CN102292425B

CN102292425B - Solid-layered bleach compositions

Info

Publication number: CN102292425B
Application number: CN200980154934.8A
Authority: CN
Inventors: W·L·史密斯; E·罗姆博格
Original assignee: Clorox Co
Current assignee: Clorox Co
Priority date: 2008-12-09
Filing date: 2009-11-19
Publication date: 2013-03-13
Anticipated expiration: 2029-11-19
Also published as: MX2011006079A; CA2746173C; EP2373776A4; AR074503A1; CA2746173A1; AU2009333758A1; EP2373776A1; CN102292425A; WO2010077468A1; CL2011001352A1

Abstract

本发明提供具有至少两部分的固态层状漂白剂组合物。所述第一部分包含a)次氯酸钙、次氯酸镁和它们的混合物，b)助洗剂，c)水溶性聚合物，d)酸和e)，其中所述第一部分不含次氯酸钠、次氯酸锂、次氯酸钾和它们的混合物。所述第二部分包含a)表面活性剂，b)助洗剂，c)酸和d)，其中所述第二部分不含任何氧化剂。The present invention provides solid layered bleach compositions having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water soluble polymer, d) an acid and e), wherein the first part is free of sodium hypochlorite, Lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a surfactant, b) a builder, c) an acid and d), wherein the second part does not contain any oxidizing agent.

Description

Solid-state stratiform whitener composition

Contriver: William L.Smith and Evan Rumberger

The cross reference of related application

The application requires the right of priority of the common unsettled U.S. Provisional Application submitted on December 9th, 2008 number 61/121,029, and the document is incorporated herein for reference.

Background of invention

Invention field

The present invention relates generally to solid-state stratiform whitener composition.These whitener composition are used for cleaning and the soft crust of sterilization.

Description of Related Art

Solid-state whitener composition has developed many decades and has produced the large-scale chemical industry of being devoted to crust and pressure release surface cleaning and sterilization.Uride, N-chlorine isocyanuric acid ester, clorox and Losantin are used for the whitener composition of many companies quite continually in the N-chloroethene, and reason is that their preparation cheapnesss and they are highly effective.Yet these whitener composition have some shortcomings of the practicality that limits them.Clorox at room temperature only can be used as liquid and obtains.Losantin stays resistates.Chlorinated hydantoin and isocyanuric acid ester lack long-term stability of solution and produce stench.The composition that all these shortcomings provide the human consumer not like.

During the invention of current requirement addresses these problems some.Use Losantin not stay the resistates that interrelates with other calcium hypochlorite composition with two portions system at least, the stench that they do not produce usually yet and the use of chlorinated isocyanuric acid ester interrelates.The faster release SYNTHETIC OPTICAL WHITNER of halogenated hydantoin that the present invention also uses than the typical case.The present invention is also faster than the typical commercial product dissolving based on Losantin or halogenated hydantoin.Therefore, the purpose of this invention is to provide the solid-state stratiform whitener composition that has overcome the shortcoming relevant with the solid-state whitener composition of prior art and defective.

Summary of the invention

According to above-mentioned purpose and those purposes that will be mentioned and will come into focus below, one aspect of the invention comprises having two-part at least solid-state stratiform whitener composition, and described at least two portions comprise first part and second section: wherein said first part comprises: a) 0.1%-50% is selected from the hypochlorite of Losantin, magnesium hypochlorite and their mixture; B) 20%-60% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) 0.1%-60% water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture; D) 1%-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture; E) randomly, filler, siccative, solid-state processing aid, tinting material, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; And f) wherein said first part does not contain clorox, Lithium oxychloride, potassium hypochlorite, glycolylurea, isocyanuric acid ester, the carboxylic acid with one or more hydroxyl structures part has aliphatic series or aromatic amine and their mixture with the proton of N structure part covalency keyed jointing; Comprise with wherein said second section: a) 0.01%-25% is selected from the tensio-active agent of negatively charged ion, positively charged ion, nonionic, both sexes, zwitterionics and their mixture; B) 10-90% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) 1-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture; D) randomly, dyestuff, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor and their mixture; And e) wherein said second section does not contain any oxygenant, and wherein said oxygenant comprises hypochlorite, N-halogen compound, peracid, superoxide, peroxygen bleach and their mixture.

According to above-mentioned purpose and those purposes that will be mentioned and will come into focus below, another aspect of the present invention comprises having two-part at least solid-state stratiform whitener composition, and described at least two portions mainly are made of first part and second section: wherein said first part mainly is made of following material: a) 0.1%-50% is selected from the hypochlorite of Losantin, magnesium hypochlorite and their mixture; B) 20%-60% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) 0.1%-60% water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture; D) 1%-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture; E) randomly, filler, siccative, solid-state processing aid, tinting material, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; And f) wherein said first part does not contain clorox, Lithium oxychloride, potassium hypochlorite, glycolylurea, isocyanuric acid ester, the carboxylic acid with one or more hydroxyl structures part has aliphatic series or aromatic amine and their mixture with the proton of N structure part covalency keyed jointing; Mainly be made of following material with wherein said second section: a) 0.01-25% is selected from the tensio-active agent of negatively charged ion, positively charged ion, nonionic, both sexes, zwitterionics and their mixture; B) 10-90% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) 1-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture; D) randomly, water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture; E) randomly, be selected from the water-swellable polymkeric substance of crosslinked polycarboxylate, crosslinked sulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; F) randomly, dyestuff, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor and their mixture; And g) wherein said second section does not contain any oxygenant, and wherein said oxygenant comprises hypochlorite, N-halogen compound, peracid, superoxide, peroxygen bleach and their mixture.

According to above-mentioned purpose and those purposes that will be mentioned and will come into focus below, another aspect of the present invention comprises having two-part at least solid-state stratiform whitener composition, and described at least two portions are made of first part and second section: wherein said first part is made of following material: a) 0.1%-50% is selected from the hypochlorite of Losantin, magnesium hypochlorite and their mixture; B) 20%-60% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) 0.1%-60% water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture; D) randomly, filler, siccative, solid-state processing aid, tinting material, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; And e) wherein said first part does not contain clorox, Lithium oxychloride, potassium hypochlorite, glycolylurea, isocyanuric acid ester, the carboxylic acid with one or more hydroxyl structures part has aliphatic series or aromatic amine and their mixture with the proton of N structure part covalency keyed jointing; Be made of following material with wherein said second section: a) 0.01%-25% is selected from the tensio-active agent of negatively charged ion, positively charged ion, nonionic, both sexes, zwitterionics and their mixture; B) 10%-90% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture; C) randomly, dyestuff, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; And d) wherein said oxygen-freeization of second section agent, wherein said oxygenant comprise hypochlorite, N-halogen compound, peroxygen bleach and their mixture.

In view of following detailed description of preferred embodiments, when considering in conjunction with claims, other features and advantages of the present invention will become apparent those skilled in the art.

Detailed Description Of The Invention

Before describing the present invention in detail, it should be understood that to the invention is not restricted to the specific system that exemplifies or processing parameter that they can change certainly.It is also understood that term as used herein is in order that only describe particular of the present invention, and intention does not limit the scope of the invention by any way.

Herein above or all publications, patent and the patent application of hereinafter quoting as proof introduce by reference in its entirety at this, its degree is the same with reference to degree with the introducing of listing individually particularly at this with each independent publication, patent or patent application.

Must be noted that employed singulative in this specification sheets and claims ", " and " being somebody's turn to do " comprise plural indicator, unless opposite explanation is arranged in addition.

Unless otherwise defined, all scientific and technical terminologies as used herein have the identical implication of usually understanding with the general technical staff of the technical field of the invention.Although can be used for practice of the present invention with those similar or suitable many methods and material described herein, preferred materials and methods as described here.

In this application, significant quantity content or those cited consumptions of level of each composition normally as in the specification sheets subsequently.Except as otherwise noted, the consumption (%) of listing with percentage ratio is the % weight (based on 100% activeconstituents) of independent cleaning compositions, does not comprise substrate by weight.Below will describe each described cleanser compositions component and base material in detail.In addition, the application also contains the method steps that utilizes the composition that the present invention describes.

" comprise (comprising) " and be containing property or open and do not get rid of element or method steps additional, that do not enumerate with the term of " comprising (including) ", " containing (containing) " or " being characterised in that (characterized by) " synonym.Referring to MPEP2111.03.Referring to, Mars Inc.v.H.J.Heinz Co. for example, 377F.3d1369,1376,71USPQ2d 1837,1843 (Fed.C ir.2004) (" as term ' comprise ', term ' contains ' and ' mixture ' is open ") .Invitrogen Corp.v.Biocrest Mfg., L.P., 327F.3d 1364,1368,66 USPQ2d 1631,1634 (Fed.Cir.2003) (" transition in the claim to a method ' comprise ' indicate this to what is claimed is step open and that permission adds "); Genentech, Inc.v.Chiron Corp., 112F.3d 495,501,42USPQ2d1608,1613 (Fed.Cir.1997) are referring to MPEP2111.03. (" comprising " is the technical term that uses in the claim wording, and this refers to that the element of enumerating is necessary, but other element can be added and still be formed on the structure in the claim scope); Moleculon Research Corp.v.CBS, Inc., 793 1261,229 USPQ 805 (Fed.Cir.1986) F.2d; In re Baxter, 656 679,686,210 USPQ 795,803 (CCPA 1981) F.2d; Ex parte Davis, 80 USPQ 448,450 (Bd.App.1948).Referring to MPEP2111.03.

Term used herein " basically by " with the circumscription of claim to special material or step " with those of the fundamental characteristics that does not affect in fact claimed invention and novelty ".In re Herz，537F，2d 549，551-52，190 USPQ 461，463(CCPA 1976)。(emphasizing in the original work) sees MPEP2111.03.

Term as used herein " by ... consist of and " get rid of unspecified any element, step or composition in the claim.In re Gray 53 F.2d 520，11 USPQ 255(CCPA 1931)；Ex Parte Davis，80 USPQ 448，450(Bd.App.1948)。Referring to MPEP 2111.03.

Term as used herein " cleaning compositions " refers to and comprises the cleaning prescription with at least a tensio-active agent.

Term as used herein " cleaning composition " refers to and comprises the washing prescription with at least a tensio-active agent.

Term as used herein " tensio-active agent " refers to and comprises when dissolving in water or the aqueous solution, reduces surface tension, perhaps reduces between two kinds of liquid or material or the compound of the interfacial tension between liquid and the solid.Term " tensio-active agent " therefore comprises negatively charged ion, nonionic, zwitter-ion, zwitter-ion and/or amphiprotic agents.

Summary

The present invention relates to comprise two-part at least solid-state laminar composition.Described solid-state laminar composition can randomly have third part.If there is third part, then this third part is between the first and second parts.The present invention is without liquid composition.The first part of described solid-state laminar composition comprises Losantin, magnesium hypochlorite or their mixture at least.The second section of described solid-state laminar composition comprises at least a tensio-active agent.Optional composition can add in arbitrary part to improve the effect of solid-state laminar composition.

Oxygenant

Losantin, magnesium hypochlorite or their mixture can only be contained in the first part of described solid-state laminar composition.The hypochlorite that any other type is not contained in the first part of solid-state laminar composition is clorox, Lithium oxychloride or potassium hypochlorite for example.Therefore, the first part of solid-state laminar composition does not contain any following compound: for example dichlorodimethylhydantoin and chlorine bromine T10, the bromine compounds corresponding with above-mentioned chlorine compound of uride in hypobromite, hypoiodite, Efficacious Disinfeitant dodecahydrate, DCCK and sodium, trichlorocyanuric acid, N-chlorine imide, N-chloro-acid amide, N-Clofenamide, N-chloramines, the chloroethene.

The second section of solid-state laminar composition does not contain any oxygenant.When using, oxygenant comprises, but is not limited to inferior halite (comprising any hypochlorite material), peracid, N-halogen compound, hydrogen peroxide and/or hydrogen peroxide cource.Therefore, the second section of solid-state laminar composition can not contain oxygen bleaching agent, comprises that peroxide, peroxyhydrate or active oxygen produce compound.The employed hydrogen peroxide cource of this paper refers to produce any compound of active oxygen when described compound contacts with water.Therefore, the second section of solid-state laminar composition can not contain percarbonate, perborate, preformed percarboxylic acids, persilicate, persulphate, organic and inorganic peroxide and/or hydroperoxide.In addition, the second section of solid-state laminar composition does not contain any following compound: for example dichlorodimethylhydantoin and chlorine bromine T10, the bromine compounds corresponding with above-mentioned chlorine compound of uride in hypochlorite, hypobromite, hypoiodite, hypochlorous acid, Efficacious Disinfeitant dodecahydrate, DCCK and sodium, trichlorocyanuric acid, N-chlorine imide, N-chloro-acid amide, N-Clofenamide, N-chloramines, the chloroethene.

Composition of the present invention does not comprise activator of bleaching agent.So-called " activator of bleaching agent " refers to form with peroxygen bleach such as hydroperoxidation the compound of peracid at this.The peracid that so forms consists of the activated bleaching agent.The activator of bleaching agent that is not used in composition includes, but not limited to belong to ester, acid amides, imide or anhydrides other those.The example that is not used in the activator of bleaching agent of composition comprises, but be not limited to, TAED, 3, the nonyl acid amides of 5,5-trimethyl acetyl oxygen base benzene sulfonic acid sodium salt, diperoxy base dodecylic acid, peroxide hexanodioic acid, the nonyl acid amides of peroxide hexanodioic acid, positive nonanoly acyloxy benzene sulfonate (NOBS), acetyl triethyl citrate (ATC), alkyl alkyl ammonium acetonitrile activator.The example that is not used in the activator of bleaching agent of composition comprises; but be not limited to, be selected from following N-acyl caprolactam: replace or unsubstituted benzoyl caprolactam, capryloyl hexanolactam, nonanoyl hexanolactam, caproyl hexanolactam, decanoyl hexanolactam, undecanoyl hexanolactam, formyl radical hexanolactam, ethanoyl hexanolactam, propionyl hexanolactam, butyryl radicals hexanolactam, pentanoyl hexanolactam or their mixture.

Suitably, Losantin in the solid-state laminar composition first part, magnesium hypochlorite and their mixture are by about 0.1%-about 50%, about 0.1%-about 45%, about 0.1%-about 40%, about 0.1%-about 30%, about 0.1%-about 25%, about 0.1%-about 20%, approximately 0.1%-is about 15%, and approximately 0.1%-is about 10%, approximately 0.1%-about 5%, about 5%-about 20%, approximately 5%-is about 15%, and approximately 10%-is about 20%, approximately 10%-about 15% and approximately the amount of 15%-about 20% be present in the composition.

Washing assistant

Composition can contain washing assistant.In one embodiment, the first and second parts of solid-state laminar composition can contain washing assistant.In another embodiment, washing assistant is only contained in the first part of solid-state laminar composition.In another embodiment, the second section of solid-state laminar composition only contains washing assistant.Suitably, washing assistant is by about 10%-about 90%, about 20%-about 90%, about 20%-about 80%, approximately 20%-is about 60%, and approximately 20%-is about 50%, approximately 30%-about 60%, about 35-about 55%, approximately 40-is about 50%, approximately the about 30%-55% of 20%-, approximately 30%-about 50%, about 30%-about 45%, approximately 30%-is about 40%, and approximately 20%-is about 60%, approximately 25%-about 60%, approximately 20%-is about 40%, and approximately the amount of 20%-about 30% is present in the cleaning compositions.Washing assistant can be selected from inorganic builders, for example alkaline carbonate, alkali metal hydrocarbonate, alkali metal hydroxide, alkalimetal silicate and their combination.

Composition can comprise washing assistant, and it can improve the validity of tensio-active agent.Washing assistant can also serve as tenderizer, sequestering agent, buffer reagent or pH value conditioning agent in cleaning compositions.Can use various washing assistants or cushion and them to comprise, but be not limited to the poly-ammonium acetate of phosphoric acid salt-silicate compound, zeolite, basic metal, ammonium and replacement, three alkali salts of complexon I, carboxylate salt, polycarboxylate, carbonate, supercarbonate, polyphosphate, aminopolycarboxylic salt, polyhydroxy sulfonate and starch derivative.When using, washing assistant comprises, but be not limited to, organic acid, mineral acid, the alkali and alkaline earth metal ions salt of silicate, metasilicate, poly-silicate, borate, vitriol, oxyhydroxide, carbonate, carbaminate, phosphoric acid salt, polyphosphate, pyrophosphate salt, triphosphate, tetraphosphate, ammonia, oxyhydroxide, monoethanolamine, single Propanolamine, diethanolamine, dipropanolamine, trolamine and 2-amino-2-methyl propyl alcohol.Other cushion that is fit to comprises ammonium carbamate, citric acid and acetic acid.Any above-mentioned mixture also is acceptable.Useful inorganic cushion/alkaline source comprises ammonia, alkaline carbonate and alkali metal phosphate, for example yellow soda ash, sodium polyphosphate.For other cushion, referring to WO 95/07971, the document is incorporated herein for reference.Other preferred pH value conditioning agent comprises sodium hydroxide or potassium.Term silicate refers to contain silicate, metasilicate, polysilicate, silico-aluminate and similar compound.The first and second parts of solid-state laminar composition all preferred cushion comprise carbonate, supercarbonate, sesquicarbonate and their mixture.

Water-soluble polymers

Composition can contain water-soluble polymers.In one embodiment, water-soluble polymers can be contained in the first part of solid-state laminar composition.In another embodiment, the second section of solid-state laminar composition can contain water-soluble polymers.In another embodiment, the first and second parts of solid-state laminar composition can contain water-soluble polymers.The example of water-soluble polymers includes, but not limited to polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone (" PVP ") and their mixture.

The example of polycarboxylate includes, but not limited to have the polymkeric substance that is enough to reach water miscible carboxylic acid ion.Carboxylic acid ion can derived from various monomers, comprise vinylformic acid, toxilic acid and maleic anhydride.The multipolymer of the different monomers that contains carboxylate radical also is fit to, and with the monomer that contains non-carboxylate radical for example methacrylic ester, vinyl cyanide, vinylbenzene, ethene, propylene and many other multipolymers.Also can use the mixture of the polymkeric substance that contains carboxylate radical.

Suitably, the molecular weight of water-soluble polymers can be about 1, about 10,000 dalton of 000-, about 1, about 8,000 dalton of 000-, about 1, about 6,000 dalton of 000-, about 1,000-about 5,000 dalton, about 1, about 4,000 dalton of 000-, about 1, about 2,000 dalton of 000-, about 2, about 10,000 dalton of 000-, about 2,000-about 8,000 dalton, about 2,000-about 6,000 dalton, about 2,000-about 5,000 dalton, about 2,000-about 4,000 dalton, about 3,000-about 10,000 dalton, about 3,000-about 8,000 dalton, about 3,000-about 6,000 dalton, about 3,000-about 5,000 dalton, about 3,000-about 5,000 dalton, about 4,000-about 10,000 dalton, about 4,000-about 8,000 dalton, about 4,000-about 6,000 dalton, about 5,000-about 10,000 dalton, about 5,000-about 7,500 dalton and about 7 are between about 10,000 dalton of 500-.

Suitably, water-soluble polymers is about 60% by about 0.1%-, approximately 0.1%-about 50%, approximately 0.1%-is about 40%, and approximately 0.1%-is about 30%, approximately 0.1%-about 20%, approximately 0.1%-is about 15%, and approximately 0.1%-is about 10%, approximately 5%-about 60%, about 5%-about 50%, approximately 5%-is about 40%, and approximately 5%-is about 30%, approximately 5%-about 20%, about 5%-about 10%, approximately 10%-is about 60%, and approximately 10%-is about 50%, approximately 10%-about 40%, about 10%-about 30%, about 10%-20%, approximately 20%-is about 60%, approximately 20%-about 50%, about 20%-about 40%, approximately 20%-is about 30%, and approximately 30%-is about 60%, approximately 30%-about 50%, approximately 30%-is about 40%, and approximately the amount of 40%-about 60% exists.

Acid

Composition can contain acid.In one embodiment, two portions of solid-state laminar composition comprise acid.In another embodiment, the first part of solid-state laminar composition only comprises acid.In another embodiment, the second section of solid-state laminar composition only comprises acid.The example that can be used for acid of the present invention includes, but not limited to sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture.The specific examples of acid includes but not limited to succsinic acid, pentanedioic acid, 3-pyridine-sulfonic acid, Witco 1298 Soft Acid and their mixture.

The carboxylic acid with one or more hydroxyl structure parts is not contained in the first part of composition.The example that is ready to use in the acid of composition includes, but are not limited to citric acid, tartrate.Aliphatic series or the aromatic amine that has with the proton of N structure part covalency keyed jointing do not contained in the first part of composition yet.Will not include, but are not limited to L-Ala for the example of the acid of composition.

Suitably, acid is about 50% by about 0.1%-, approximately 0.1%-about 40%, approximately 0.1%-is about 30%, and approximately 0.1%-is about 20%, approximately 0.1%-about 15%, about 0.1%-about 10%, approximately 5%-is about 50%, and approximately 5%-is about 40%, approximately 5%-about 30%, about 5%-about 20%, approximately 5%-is about 10%, and approximately 10%-is about 50%, approximately 10%-about 40%, about 10%-about 30%, about 10%-20%, approximately 20%-is about 50%, approximately 20%-about 40%, about 20%-about 30%, approximately 30%-is about 50%, and approximately 30%-is about 40%, and approximately the amount of 40%-about 50% exists.

Crosslinked water-swellable polymkeric substance

Composition can randomly contain crosslinked water-swellable polymkeric substance.In one embodiment, crosslinked water-swellable polymkeric substance is only contained in the first part of solid-state laminar composition.In one embodiment, the second section of solid-state laminar composition only contains crosslinked water-swellable polymkeric substance.In one embodiment, the first and second parts of solid-state laminar composition contain crosslinked water-swellable polymkeric substance.The example of water-swellable polymkeric substance includes, but not limited to crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, crosslinked PVP, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture.

Suitably, the molecular weight of water-swellable polymkeric substance can be about 1, about 10,000 dalton of 000-, about 1, about 8,000 dalton of 000-, about 1, about 6,000 dalton of 000-, about 1,000-about 5,000 dalton, about 1, about 4,000 dalton of 000-, about 1, about 2,000 dalton of 000-, about 2, about 10,000 dalton of 000-, about 2,000-about 8,000 dalton, about 2,000-about 6,000 dalton, about 2,000-about 5,000 dalton, about 2,000-about 4,000 dalton, about 3,000-about 10,000 dalton, about 3,000-about 8,000 dalton, about 3,000-about 6,000 dalton, about 3,000-about 5,000 dalton, about 3,000-about 5,000 dalton, about 4,000-about 10,000 dalton, about 4,000-about 8,000 dalton, about 4,000-about 6,000 dalton, about 5,000-about 10,000 dalton, about 5,000-about 7,500 dalton and about 7 are between about 10,000 dalton of 500-.

Suitably, the water-swellable polymkeric substance is randomly by about 0.1%-about 60%, approximately 0.1%-is about 50%, and approximately 0.1%-is about 40%, approximately 0.1%-about 30%, about 0.1%-about 20%, approximately 0.1%-is about 15%, and approximately 0.1%-is about 10%, approximately 5%-about 60%, about 5%-about 50%, approximately 5%-is about 40%, and approximately 5%-is about 30%, approximately 5%-about 20%, about 5%-about 10%, approximately 10%-is about 60%, and approximately 10%-is about 50%, approximately 10%-about 40%, about 10%-about 30%, about 10%-20%, approximately 20%-is about 60%, approximately 20%-about 50%, about 20%-about 40%, approximately 20%-is about 30%, and approximately 30%-is about 60%, approximately 30%-about 50%, approximately 30%-is about 40%, and approximately the amount of 40%-about 60% exists.

Tensio-active agent

Composition can contain one or more tensio-active agents that are selected from nonionic, negatively charged ion, positively charged ion, both sexes (ampholytic), both sexes (amphoteric) and zwitterionics and their mixture.Preferably, tensio-active agent is present in the second section of solid-state laminar composition.Authorize in the U.S. Patent number 3,929,678 of Laughlin and Heuring and provided the exemplary list of negatively charged ion, both sexes and zwitterionic classes and the material of these tensio-active agents.Authorize the tabulation that has provided the cats product that is fit in the U.S. Patent number 4,259,217 of Murphy.Tensio-active agent can be by about 0.1%-about 25%, or about 0.1%-about 20%, or approximately 0.1%-is about 15%, or approximately 0.1%-is about 10%, or about 0.1%-about 5%, or about 5%-about 20%, or approximately 5%-is about 15%, or approximately 5%-is about 10%, or about 10%-about 20%, or approximately 10%-is about 15%, or approximately the level of 15%-about 20% exists.

Composition can comprise anion surfactant.The basically any anion surfactant that can be used for the decontamination purpose can be used for cleaning compositions.They can comprise anion sulfate, sulfonate, carboxylate salt and sarcosinate surfactant salt (comprise, for example, the ammonium salt of sodium, potassium, ammonium and replacement for example single, two and three-ethanolamine salt).Anion surfactant can comprise sulfonate or sulfate surfactant.Anion surfactant can comprise alkyl-sulphate, straight or branched alkylbenzene sulfonate or alkyl diphenyl ether disulfonate, and is as described herein.

Other anion surfactant comprises isethionate for example fatty acid amide, alkyl succinate and sulfosuccinate, the monoesters (for example saturated and unsaturated C12-C18 monoesters) of sulfosuccinic ester, the diester (for example saturated and unsaturated C6-C14 diester) of sulfosuccinic ester, the N-acyl sarcosinate of acyl-hydroxyethyl sulfonate, N-acyl taurine salt, N-methyltaurine.Resinous acid and hydrogenated resin acid also are fit to, for example rosin, staybelite, and be present in tallow oil or from resinous acid and the hydrogenated resin acid of tallow oil.Be suitable for primary and secondary alkyl-sulphate that anion sulfate acid salt surfactant as used herein comprises straight chain and side chain, alkyl ethoxy sulfate, fatty oil base glycerol vitriol, alkylphenol oxygen Vinyl Ether vitriol, C5-C17 acyl group-N-(C1-C4 alkyl) and-N-(C1-C2 hydroxyalkyl) glucosamine sulfate; and the sulfuric ester of alkyl polysaccharide, for example sulfuric ester of alkyl polyglucoside (described herein is the compound of nonionic non-sulfuric acid).Alkyl sulfate surfactant can be selected from straight chain and side chain uncle C10-C18 alkyl-sulphate, C11-C15 branched-chain alkyl vitriol or C12-C14 straight-chain alkyl sulfate.

Alkyl ethoxy sulfate surfactant can be selected from the C10-C18 alkyl-sulphate, and they have used the in addition ethoxylation of 0.5-20 moles of ethylene oxide/molecule.Alkyl ethoxy sulfate surfactant can be C11-C18, or the C11-C15 alkyl-sulphate, and it is by 0.5-7, or the in addition ethoxylation of 1-5 moles of ethylene oxide/molecule.One aspect of the present invention adopts the mixture of alkyl-sulphate and/or sulfonate and alkyl ethoxy sulfate surfactant.This type of mixture has been disclosed among the PCT number of patent application WO 93/18124.

Be suitable for the salt that the employed anion sulfoacid salt surfactant of this paper comprises C5-C20 linear alkylbenzene sulfonate, alkyl ester sulfonate, C6-C22 uncle or secondary paraffin sulfonate, C6-C24 alkene sulfonate, sulfonation polycarboxylic acid, alkyl glycerol sulfonate, fatty acyl group glycerol sulfonate, fatty oil thiazolinyl glycerol sulfonate and their any mixture.The anionic carboxylic acid salt surfactant that is fit to comprises alkyl ethoxy carboxylate, many oxyethyl groups of alkyl multi-carboxylate's tensio-active agent and soap (" alkyl carboxyl "), particularly some secondary soap described herein.The alkyl ethoxy carboxylate that is fit to comprises having general formula R O (CH ₂CH ₂O) xCH ₂COO ^-M ⁺Those, wherein R is the C6-C18 alkyl, x is 0-10, ethoxylate distribute to satisfy, by weight, wherein x is that the amount of 0 material is positively charged ion less than 20%, M.Many oxyethyl groups of the alkyl multi-carboxylate tensio-active agent that is fit to comprises having general formula R O-(CHR ¹-CHR ²-O)-R ³Those, wherein R is the C6-C18 alkyl, x is 1-25, R ¹And R ²Be selected from hydrogen, methyl acidic group, amber acidic group, hydroxy succinic acid base and their mixture, R ³Be selected from hydrogen, contain replacement or the unsubstituted hydrocarbon of 1-8 carbon atom, and their mixture.

The soap surfactant that is fit to comprises secondary soap surfactant, and they contain the carboxyl unit that is connected with secondary carbon.The employed suitable secondary soap surfactant of this paper be selected from 2-methyl isophthalic acid-undecanoic acid, 2-ethyl-1-capric acid, 2-propyl group-1-n-nonanoic acid, 2-butyl-1-is sad and the water-soluble member of the water-soluble salt of 2-amyl group-1-enanthic acid.Can also comprise that some soap is as suds suppressor.

Other anion surfactant that is fit to is general formula R-CON (R ¹) CH-) the basic metal sarcosinate of COOM, wherein R is C5-C17 straight or branched alkyl or alkenyl, R ¹Be the C1-C4 alkyl, M is alkalimetal ion.Example is myristyl and the oleoyl methyl sarcosinate that is their sodium-salt form.

Other tensio-active agent that is fit to comprises the lipid acid sarcosinate, and they are derived from lipid acid and the gentleness of sarkosine (amino acid), biodegradable anion surfactant.Sarkosine is the N-methyl-derivatives of glycine.Sarkosine is the natural amino acid of finding in muscle and other tissue.Sarkosine is found to be the intermediate of choline to the metabolism of glycine natively.In a preferred embodiment, sarkosine is the acyl group sarkosine.The example of acyl group sarkosine includes, but are not limited to cocoa base sarkosine, lauroyl sarcosine, myristoyl sarkosine, oleoylsarcosine, stearyl sarcosine, and they are modified fat acid.The salt of acyl group sarkosine is called acyl sarcosinate.Comprise for example, having with those of following formula at this useful acyl sarcosinate:

RCON(CH ₃)CH ₂COOX

Wherein R contains 8-22 carbon atom, preferred 12-18 carbon atom, the more preferably alkyl or alkenyl of 12-14 carbon atom; X is sodium, potassium, ammonium or trolamine.

The example of the acyl sarcosinate that can use for the present invention includes but not limited to cocoa base sodium sarcosinate, sodium N-lauroyl sarcosinate and myristoyl sodium sarcosinate, oleoylsarcosine sodium, stearyl sarcosine sodium, cocoa base sarkosine ammonium, lauroyl sarcosine ammonium and myristoyl sarkosine ammonium, oleoylsarcosine ammonium and stearyl sarcosine ammonium.Commercially available preferred acyl sarcosinate for example includes, but not limited to, can be from the trade name that has of Hampshire Chemicals acquisition

The sodium N-lauroyl sarcosinate of L30 and can have a trade name from what Hampshire Chemicals obtained

The cocoa base sodium sarcosinate of C30.

Other tensio-active agent that is fit to comprises having usually the higher alcohols in 10-18 carbon atom scope or the aliphatic alcohol sulfate of alkyl.Described positively charged ion almost will be always sodium maybe will comprise sodium, but other positively charged ion, for example trolamine, potassium, ammonium, magnesium and calcium.Preferred aliphatic alcohol sulfate is that wherein Fatty Alcohol(C12-C14 and C12-C18) is basically saturated and have at 10-18 carbon atom, preferred 10 or 12-14 or 16 carbon atoms, the carbon content in 12-16 carbon atom scope for example, or derived from those of Oleum Cocois (cocoyl), plam oil or palm-kernel oil.Lauryl sulfate, especially Sodium Lauryl Sulphate BP/USP is preferred main washing composition, but this kind title can also be applicable to such washing composition, and wherein the carbon chain lengths of alcohol is not limited to 12 carbon atoms, but main (surpass 50%, usually surpass 70 or 75%) contains 12-14 carbon atom.Materials can be from natural source, and for example Oleum Cocois and palm-nut oil obtain.In one embodiment, aliphatic alcohol sulfate is the C12-C18 aliphatic alcohol sulfate.In another embodiment, aliphatic alcohol sulfate is the C12-C16 aliphatic alcohol sulfate.In another embodiment, aliphatic alcohol sulfate is the C12-C14 aliphatic alcohol sulfate.In another embodiment, Fatty Alcohol(C12-C14 and C12-C18) is the C12 aliphatic alcohol sulfate.In another embodiment, aliphatic alcohol sulfate is Sodium Lauryl Sulphate BP/USP.In a particular, aliphatic alcohol sulfate is the cocoyl sodium alkyl sulfate.

The employed suitable amphoterics of this paper comprises amine oxide surfactant and alkyl both sexes carboxylic acid.The amine oxide that is fit to comprises having general formula R ³(OR ⁴) xNO (R ⁵) ₂Those compounds, R wherein ³Be selected from the alkyl, hydroxyalkyl, acyl group amido propyl group and the alkyl phenyl that contain 8-26 carbon atom, or their mixture; R ⁴Alkylidene group or the hydroxy alkylidene that contains 2-3 carbon atom, or their mixture; X is 0-5, preferred 0-3; And each R ⁵Be alkyl or the hydroxyalkyl that contains 1-3, or contain the polyoxyethylene thiazolinyl of 1-3 oxyethylene group.The amine oxide that is fit to is C10-C18 alkyl-dimethyl amine oxide, and C10-C18 acyl group amidoalkyl dimethylamine oxide compound.The example that is fit to of alkyl both sexes dicarboxylic acid is by Miranol, Inc., Dayton, Miranol (TM) the C2M Conc. that NJ makes.

Zwitterionics also can be incorporated in the cleaning compositions.These tensio-active agents can broadly be described as the derivative of derivative, the heterocycle second month in a season and tertiary amine of secondary and tertiary amine or the derivative of quaternary ammonium, quaternary phosphonium father-in-law or uncle's sulfonium compound.Trimethyl-glycine and sultaine tensio-active agent are exemplary zwitterionicss as used herein.

The trimethyl-glycine that is fit to is to have general formula R (R ¹) ₂N ⁺R ²COO ^-Those compounds, wherein R is the C6-C18 alkyl, each R ¹C1-C3 alkyl normally, R ²It is the C1-C5 alkyl.The trimethyl-glycine that is fit to is C12-18 dimethylammonio caproic acid and C10-18 acyl group amido propane (or ethane) dimethyl (or diethyl) trimethyl-glycine.The compound betaine tensio-active agent also is suitable in this use.

Treat that the cats product that is fit to as used herein comprises quaternary ammonium surfactant.Quaternary ammonium surfactant can be single C6-C16, or C6-C10N-alkyl or alkenyl ammonium surfactant, and wherein remaining N position is replaced by methyl, hydroxyethyl or hydroxypropyl.In addition monoalkoxyization and two-alkoxylated amines tensio-active agent of being fit to.Other cats product that is fit to comprises cocoyl fatty acid diethanolamine, hydrogenated palm tea ester quat and cationic ethoxy compound lipid acid.

The suitable cats product of another group that can be used for cleaning compositions is cationic ester surfactant.Cationic ester surfactant be have a surfactant properties comprise at least one ester (namely-COO-) key and at least one compound with the group of cationic charge.The cationic ester surfactant (comprising the cholinesterase tensio-active agent) that is fit to for example has been disclosed in U.S. Patent number 4,228, in 042,4,239,660 and 4,260,529.Described ester bond and can in described surfactant molecule, being isolated by spacer groups each other with the group of cationic charge, this spacer groups is by comprising at least 3 atoms (namely having 3 atomchain length), or 3-8 atom, or the chain of 3-5 atom or 3 atoms consists of.The atom that forms the spacer groups chain is selected from carbon, nitrogen and Sauerstoffatom and their any mixture, and condition is that any nitrogen in the described chain or Sauerstoffatom only are connected with carbon atom in the chain.Therefore, get rid of and for example to have ,-O-O-(being superoxide) ,-N-N-and-spacer groups of N-O-key, comprise simultaneously for example having-CH ₂-O-, CH ₂-and-CH ₂-NH-CH ₂The spacer groups of-key.The spacer groups chain can only comprise carbon atom, or described chain is hydrocarbyl chain.

Cleaning compositions for example can comprise, and has general formula R ¹R ²R ³N ⁺ApR ⁴X ^-Cation mono alkoxylated amines tensio-active agent, R wherein ¹To contain about 18 carbon atoms of about 6-, or about 16 carbon atoms of 6-, or the alkyl or alkenyl structure division of about about 14 carbon atoms of 6-; R ²And R ³The alkyl that contains about 3 carbon atoms of 1-independently of one another, for example, methyl, for example, R ²And R ³It all is methyl; R ⁴Be selected from hydrogen, methyl and ethyl; X ^-For example chlorion, bromide anion, methylsulfate, sulfate radical or analogue of negatively charged ion, so that electric neutrality to be provided; A is alkoxyl group, particularly oxyethyl group, propoxy-or butoxy; P is that 0-is about 30, or 2-is about 15, or 2-about 8.ApR4 base in the general formula can have p=1 and be hydroxyalkyl, has at the most 6 carbon atoms, by this-and OH base isolates with quaternary nitrogen atoms by 3 carbon atoms at the most.The ApR4 group that is fit to is-CH ₂CH ₂-OH ,-CH ₂CH ₂CH ₂-OH ,-CH ₂CH (CH ₃)-OH and-CH (CH ₃) CH ₂-OH.The R that is fit to ¹Base is straight chained alkyl, for example, contains the straight chain R of 8-14 carbon atom ¹Base.

The cation mono alkoxylated amines tensio-active agent that is fit to as used herein has general formula R ¹(CH ₃) (CH ₃) N ⁺(CH ₂CH ₂O) _2-5HX ^-R wherein ¹The mixture of C10-C18 alkyl and they, particularly C10-C14 alkyl, or C10 and C12 alkyl, X be any suitable negatively charged ion so that charge balance to be provided, for example, chlorion or bromide anion.

As noted, the compound of the above-mentioned type comprises wherein oxyethyl group (CH ₂CH ₂O) unit (EO) is by butoxy, isopropoxy [CH (CH ₃) CH ₂O] and [CH ₂CH (CH ₃) O] those of mixture replacing of unit (i-Pr) or positive propoxy unit (Pr) or EO and/or Pr and/or i-Pr.

Positively charged ion is two-and the alkoxylated amines tensio-active agent can have general formula: R ¹R ²N ⁺ApR ³A ' qR ⁴X ^-R wherein ¹To contain about 18 carbon atoms of about 8-, or about 16 carbon atoms of 10-, or the alkyl or alkenyl structure division of about about 14 carbon atoms of 10-; R ²The alkyl that contains 1-3 carbon atom, for example, methyl; R ³And R ⁴Can change independently and be selected from hydrogen, methyl and ethyl, X ^-To be enough to provide electroneutral negatively charged ion for example chlorion, bromide anion, methylsulfate, sulfate radical or analogue.A and A ' can change and be selected from separately the C1-C4 alkoxyl group independently, for example, oxyethyl group (that is ,-CH ₂CH ₂O-), propoxy-, butoxy and their mixture, p is that 1-is about 30, or 1-is about 4, q is that 1-is about 30, or 1-is about 4, or p and q are 1.

The positively charged ion that is fit to as used herein is two-and the alkoxylated amines tensio-active agent has general formula R ¹CH ₃N ⁺(CH ₂CH ₂OH) (CH ₂CH ₂OH) X ^-, R wherein ¹C10-C18 alkyl and their mixture, or C10, C12, C14 alkyl and their mixture, X ^-Be any suitable negatively charged ion so that charge balance to be provided, for example, chlorion.As for the general positively charged ion of pointing out above two-the alkoxylate amine structure because in an example, compound R ¹Derived from (coconut) C12-C14 alkyl fraction lipid acid, so R ²Methyl, ApR ³And A ' qR ⁴Each is monosubstituted ethoxy naturally.

This other useful positively charged ion two-alkoxylated amines comprises general formula: R ¹R ²N ⁺-(CH ₂CH ₂O) pH-(CH ₂CH ₂O) _qHX ^-Compound R wherein ¹Be the C10-C18 alkyl, or the C10-C14 alkyl, p is that 1-is about 3 independently, and q is that 1-is about 3, R ²The C1-C3 alkyl, for example, methyl, X ^-Negatively charged ion, for example, chlorion or bromide anion.

Other compound of the above-mentioned type comprises wherein oxyethyl group (CH ₂CH ₂O) unit (EO) is by butoxy (Bu), isopropoxy [CH (CH ₃) CH ₂O] and [CH ₂CH (CH ₃) O] those of mixture replacing of unit (i-Pr) or positive propoxy unit (Pr) or EO and/or Pr and/or i-Pr.

The present composition can comprise at least a fluorochemical surfactant that is selected from nonionic fluorochemical surfactant, cationic fluorochemical tensio-active agent and their mixture, they are solvable maybe can be dispersed in the waterborne compositions that this paper discloses (sometimes do not comprise other detersive surfactant, or other organic solvent or both compositions).The nonionic fluorochemical surfactant compound that is fit to is found at present commercial with trade name

Among the material that (deriving from 3M Corp.) sells.Exemplary fluorochemical surfactant comprises conduct

FC-740 (usually describing is fluorinated alkyl esters);

FC-430 (usually describing is fluorinated alkyl esters);

FC-431 (usually describe be fluorinated alkyl esters) and

Those that FC-170-C (usually being described as is fluorinated alkyl polyoxyethylene ethanol) sells.

The example of the cationic fluorochemical surfactant compounds that is fit to has following structure: C _nF _2n+1SO ₂NHC ₃H ₆N ⁺(CH ₃) ₃I ^-N～8 wherein.This cationic fluorochemical tensio-active agent can trade name

FC-135 obtains from 3M.Another example of the cationic fluorochemical tensio-active agent that is fit to is

F ₃-(CF ₂)n-(CH ₂) _mSCH ₂CHOH-CH ₂-N ⁺R ₁R ₂R ₃Cl ^-

Wherein: n is 5-9, and m is 2, R ₁, R ₂And R ₃Be-CH ₃This cationic fluorochemical tensio-active agent can trade name

FSD obtains (can obtain from DuPont, be described as 2-hydroxyl-3-((γ-ω-perfluor-C _6-20-alkyl) sulphur)-and N, N, N-trimethylammonium-1-propyl ammonium chloride).Being suitable for other cationic fluorochemical tensio-active agent of the present invention also is described among the EP 866,115 of Leach and Niwata.The fluorochemical surfactant that is selected from nonionic fluorochemical surfactant, cationic fluorochemical tensio-active agent and their mixture can be by 0.001-5%wt., preferred 0.01-1%wt., and more preferably the amount of 0.01-0.5%wt. exists.

Cleaning compositions can comprise nonionogenic tenside.Basically any alkoxy-based non-ionic surface active agent is fit at this, for example, and oxyethyl group and propoxylation nonionogenic tenside.Alkoxy-based surface-active agent can be selected from following classification: the nonionic condenses of alkylphenol, nonionic ethoxylated alcohol, nonionic ethoxylated/propoxylated fatty alcohol, contain the nonionic ethoxylate of propylene glycol/propoxylated glycerine condenses, and contain the nonionic ethoxylate condensation product of propylene oxide/ethylene amine adduct.

The condensation product of fatty alcohol and 1-25 mole alkylene oxide, especially ethylene oxide and/or propylene oxide is suitable in this use.The alkyl chain of fatty alcohol can be straight chain or branching, uncle or the second month in a season, and generally contains 6-22 carbon atom.What also be fit to is to have the alcohol of the alkyl that contains 8-20 carbon atom and the condensation product of 2-10 mole ethylene oxide/mol of alcohol.

Being suitable for as used herein, polyhydroxy fatty acid amide is to have general structure R ²CONR ¹Those of Z, wherein: R ¹H, C1-C4 alkyl, 2-hydroxyethyl, 2-hydroxypropyl, oxyethyl group, propoxy-or their mixture, for example, C1-C4 alkyl, or C1 or C2 alkyl; R ²It is the C5-C31 alkyl, for example, straight chain C 5-C19 alkyl or alkenyl, or straight chain C 9-C17 alkyl or alkenyl, or straight chain C 11-C17 alkyl or alkenyl, or their mixture, with Z be the polyhydroxy alkyl with straight-chain alkyl chain, or its alkoxy derivative (for example, oxyethyl group or propoxylated derivative), directly connected at least 3 hydroxyls on the described straight-chain alkyl chain.Z can be derived from reducing sugar in reductive amination process, and for example, Z is glycityl.

The fatty acid amide surfactant that is fit to comprises having general formula: R ¹CON (R ²) ₂Those, R wherein ¹To contain 7-21, or the alkyl of 9-17 carbon atom, each R ²Be selected from hydrogen, C1-C4 alkyl, C1-C4 hydroxyalkyl, and-(C ₂H ₄O) xH, wherein x is in the scope of 1-3.

The APG that is fit to as used herein is disclosed in the U.S. Patent number 4,565,647 of Llenado, the polysaccharide that it has the hydrophobic group that contains 6-30 carbon atom and contains 1.3-10 sugar unit, polysaccharide glycosides for example, hydrophilic radical.APG can have general formula: R ²O (C _nH _2nO) _t(glycosyl) _x, R wherein ²Be selected from alkyl, alkyl phenyl, hydroxyalkyl, hydroxyalkyl phenyl and composition thereof, wherein said alkyl contains 10-18 carbon atom; N is 2 or 3; T is 0-10, and x is 1.3-8.Described glycosyl can be derived from glucose.

Other nonionogenic tenside that is fit to is the food safety nonionogenic tenside.The example of food safety nonionogenic tenside is sucrose ester, for example can be from the sucrose cocoa acid esters of Croda acquisition, and sorbitan ester, for example derive from polyoxyethylene (20) dehydrated sorbitol mono-fatty acid ester of J.T.Baker and derive from polyoxyethylene (20) the mono laurate sorbitan ester of Uniquema.Other example of food safety nonionogenic tenside is given in generally recognized as safe (GRAS) inventory, and is as described below.

In a preferred embodiment, composition can contain APG (" APG ") tensio-active agent especially.The alkyl polyglucoside surfactant that is fit to is the U.S. Patent number 5,776,872 that is disclosed in Giret etc.; The U.S. Patent number 5,883,059 of Furman etc.; The U.S. Patent number 5,883,062 of Addison etc.; With the APG in the U.S. Patent number 5,906,973 of Ouzounis etc., these documents are all introduced for reference.The APG that is fit to as used herein also is disclosed in the U.S. Patent number 4 of Llenado, 565, in 647, the document has been described to have and has been contained about 30 carbon atoms of about 6-, or approximately about 16 carbon atoms of 10-hydrophobic group and contain about 1.3-about 10, or approximately 1.3-is about 3, or the approximately polysaccharide of about 2.7 sugar units of 1.3-, for example APG of polysaccharide glycosides hydrophilic radical.Randomly, can there be the polyoxyalkylene chain that connects described hydrophobic structure part and described polysaccharide structures part.The oxyalkylene that is fit to is ethylene oxide.Typical hydrophobic group comprises that to contain about 8-about 18, or approximately saturated or unsaturated, branching or the nonbranched alkyl of about 16 carbon atoms of 10-.Suitably, described alkyl can contain at the most about 3 hydroxyls and/or described polyoxyalkylene chain can contain about 10 at the most, or is less than about 5 alkylene oxide structure parts.Suitable alkyl polysaccharide be octyl group, nonyl decyl, undecyl dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl and octadecyl, two-, three-, four-, five-and six-glucoside, galactoside, lactoside, glucose, fructoside, fructose and/or semi-lactosi.Suitable mixture comprises cocounut oil alkyl (coconut alkyl), two-, three-, four-and five-glucoside and tallow alkyl four-, five-and six-glucoside.

Suitable APG (or alkyl polyglucoside) has following formula: R ²O (C _nH _2nO) _t(glucosyl) _x, R wherein ²Be selected from alkyl, alkyl phenyl, hydroxyalkyl, hydroxyalkyl phenyl and composition thereof, it is about 18 that wherein said alkyl contains about 10-, about 14 carbon atoms of preferably approximately 12-; N is about 2 or about 3, preferably approximately 2; T is 0-about 10, preferred 0; X is that about 1.3-is about 10, and preferably approximately 1.3-is about 3, most preferably about 1.3-about 2.7.Glycosyl is preferably derived from glucose.In order to prepare these compounds, at first form alcohol or alkyl polyethoxye alcohol, then with glucose or source of glucose reaction, form described glucoside (connecting in the 1-position).Then, additional glycosyl units can their 1-position be connected between glycosyl units 2-, 3-, 4-and/or 6-position (preferably mainly being described 2-position) the preceding.

The one group of alkyl glucoside surfactant that is applicable to the present invention's practice can represent with following formula I:

RO-(R ²O) _y-(G) _xZ _b I

Wherein R is any monovalent organic radical that contains the individual carbon atom in about 30 (preferably approximately 8-about 18) of about 6-; R ²It is the bivalent hydrocarbon radical that contains about 4 carbon atoms of about 2-; O is Sauerstoffatom; Y is the number with mean value of about 0-about 1, and preferably 0; G is the structure division of being derived by the reducing sugar that contains 5 or 6 carbon atoms; X is the number with mean value of about 1-5 (preferred 1.1-2); Z is O ₂M ¹, O ₂CR ³, O (CH ₂), CO ₂M ¹, OSO ₃M ¹Or O (CH ₂) SO ₃M ¹R ³(CH ₂) CO ₂M ¹Or CH=CHCO ₂M ¹(condition is, only has as Z to replace primary hydroxyl (wherein with the carbon atom-CH of primary hydroxyl ₂Oxidized formation-the CO of OH ₂M ¹Group) time, Z just can be O ₂M ¹); B is 0 to 3x+1 number, preferred mean number/glycosyl of 0.5 to 2; P is 1 to 10, M ¹H ⁺Or the organic or inorganic positively charged ion, for example, basic metal, ammonium, monoethanolamine or calcium.As defining in the general formula I, R normally has the residue of the Fatty Alcohol(C12-C14 and C12-C18) of about 8 to 30 or 8 to 18 carbon atoms.The alkyl glycoside that is fit to comprises, for example,

(the C9-C11 APG that can obtain from Cognis Corporation),

(the C10-C16 APG that can obtain from Cognis Corporation),

CG110 (the C8-C10 APG that can obtain from Dow Chemical Company),

(a C8 alkyl polyglycoside available from Akzo Nobel)

425N (the C8-C16 APG that can obtain from Cognis Corporation),

215 (the C8-C10 APG that can obtain from Cognis Corporation),

225 (the C8-C10 APG that can obtain from Cognis Corporation) and Alkadet

(the C8-C10 APG that can obtain from Huntsman Corporation).The C8-C10 alkyl polyglucoside comprises alkyl polyglucoside, and wherein said alkyl is C8 alkyl in fact, C10 alkyl in fact, the perhaps mixture of C8 and C10 alkyl in fact.In addition, for example C4 and/or C6 or its mixture will be suitable for the present invention to short chain APG.

Other auxiliary agent

Composition randomly contains one or more in the following auxiliary agent: stain and dirt protective agent, lubricant, odor control agent, perfume compound, spices and spices releasing agent, filler, siccative, dyestuff, thickening material, tinting material, enzyme, whitening agent and fluorescent bleaches.Other auxiliary agent includes, but not limited to acid, ionogen, dyestuff and/or tinting material, lyotropy material, stablizer, thickening material, anticorrosion inhibitor, defoamer, hydrotropic solvent, cloud point improving agent, solid-state processing aid, binding agent, sanitas and other polymkeric substance.When using, binding agent includes, but are not limited to Mierocrystalline cellulose, starch, colloid and synthetic polymer.When using, the lyotropy material includes, but are not limited to hydrotropic solvent (for example the water-soluble salt of low molecular weight organic acid for example sodium and/or the sylvite of toluene, cumene and xylene monosulfonic acid).When using, solid-state processing aid includes, but are not limited to glidant, lubricant, static inhibitor and glidant.Ionogen comprises calcium chloride, sodium and potassium when using.Thickening material includes but not limited to polyacrylic acid, xanthan gum, calcium carbonate, aluminum oxide, alginate, guar gum, methyl, ethyl, clay and/or propyl hydroxy Mierocrystalline cellulose when using.Defoamer includes, but not limited to silicone, amodimethicone, silicone blend and/or silicone/hydrocarbon blends when using.

When using, sanitas comprises, but be not limited to, mould inhibiting agent or bacterial inhibitor, methyl hydroxybenzoate, ethyl ester and propyl ester, phosphoric acid salt is tertiary sodium phosphate for example, short chain organic acid (for example acetic acid, lactic acid and/or oxyacetic acid), biguanide compound (for example Dantagard and/or Glydant) and/or short chain alcohol (for example ethanol and/or IPA).Mold inhibitor or fungistat comprise, but be not limited to, mold inhibitor (comprising non--isothiazolone compounds), comprising Kathon GC, a kind of CMIT, KATHON ICP, a kind of MIT, and blend, and KATHON 886, a kind of CMIT, all are all available from Rohm and Haas Company; BRONOPOL, a kind of 2-bromo-2-nitro the third-1, the 3-glycol, it is available from Boots Company Ltd.; PROXEL CRL, a kind of propyl group-p-Hydroxybenzoate, it is available from ICI PLC; NIPASOL M, a kind of p-phenyl phenol, Na+ salt, it is available from Nipa Laboratories Ltd.; DOWICIDE A, a kind of BIT, it is available from Dow Chemical Co., Nipacides, it is available from Clariant and IRGASAN DP 200, a kind of 2,4,4 '-three chloro-2-dihydroxy diphenyl ethers, it is available from Ciba-Geigy A.G..

Third part

The present composition randomly can comprise third part.In one embodiment, third part is between the first and second parts of solid-state laminar composition.Third part can include but not limited to, following compound, binding agent, filler, tinting material, siccative, solid-state processing aid, sodium-chlor, water glass, sodium sulfate, magnesium oxide, sal epsom, magnesiumcarbonate, magnesium hydroxide, calcium carbonate, calcium hydroxide, calcium oxide, magnesium oxide, magnesium hydroxide, yellow soda ash, salt of wormwood, sodium bicarbonate, concentrated crystal soda, sesquialter salt of wormwood, Sodium Tetraborate, boric acid, aluminium hydroxide, silicon oxide and their mixture.

Formulation and application

Composition of the present invention can be used for following limiting examples: hard surface cleaner, detergent for water closet, washing composition, dishwashing detergent.Composition of the present invention can be powder, tablet or particle form.The present invention relates to the method for composition claim and use composition claim.The present invention can use at crust or pressure release surface (being fabric).Generally speaking, the method steps of use composition comprises a) provides particular surface b) allow this surface contact and c with desired composition) clean this surface with described composition.

Embodiment

Following composition is to comprise the solid-state laminar composition of two-part at least sample.Described composition can be used for the soft or crust of cleaning, sterilization or sterilization.

Example I illustrates the solid-state laminar composition of sample three parts of the present invention.

Example I

Embodiment 2 illustrates the solid-state laminar composition of sample three parts of the present invention.

Embodiment 2

Embodiment 3 illustrates the solid-state laminar composition of sample three parts of the present invention.

Embodiment 3

Embodiment 4 illustrates the solid-state laminar composition of sample three parts of the present invention.

Embodiment 4

Embodiment 5 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 5

Embodiment 6 illustrates the solid-state laminar composition of sample three parts of the present invention.

Embodiment 6

Embodiment 7 illustrates the solid-state laminar composition of sample three parts of the present invention.

Embodiment 7

Embodiment 8 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 8

Embodiment 9 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 9

Embodiment 10 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 10

Embodiment 11 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 11

Embodiment 12 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 12

Embodiment 13 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 13

Embodiment 14 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 14

Embodiment 15 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 15

Embodiment 16 illustrates the solid-state laminar composition of sample two portions of the present invention.

Embodiment 16

In the situation that does not break away from the spirit and scope of the present invention, those skilled in the art can make various changes and modifications to the present invention, makes it to be suitable for various uses and condition.Thereby, these changes and improvements suitably, comparably and intention in the four corner of the full scope of equivalents of following claim.

Claims

1. have two-part at least solid-state stratiform whitener composition, described at least two portions comprise first part and second section:

Wherein said first part comprises:

A) 0.1%-50% is selected from the hypochlorite of Losantin, magnesium hypochlorite and their mixture;

B) 20%-60% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture;

C) 0.1%-60% water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture;

D) 1%-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture;

E) randomly, filler, siccative, solid-state processing aid, tinting material, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; With

F) wherein said first part does not contain clorox, Lithium oxychloride, potassium hypochlorite, glycolylurea, isocyanuric acid ester, the carboxylic acid with one or more hydroxyl structures part has aliphatic series or aromatic amine and their mixture with the proton of N structure part covalency keyed jointing; With

Wherein said second section comprises

A) 0.01%-25% is selected from the tensio-active agent of negatively charged ion, positively charged ion, nonionic, both sexes, zwitterionics and their mixture;

B) 10-90% is selected from the washing assistant of carbonate, supercarbonate, sesquicarbonate and their mixture;

C) 1-50% is selected from the acid of sulfonic acid, di-carboxylic acid, monocarboxylic acid, aminocarboxylic acid and their mixture;

D) randomly, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor and their mixture; With

E) wherein said second section does not contain any oxygenant, and wherein said oxygenant comprises hypochlorite, N-halogen compound, peracid, peroxygen bleach and their mixture.

2. the composition of claim 1, wherein said composition is tablet form.

3. the composition of claim 1, wherein said composition is particle form.

4. the composition of claim 1, wherein said hypochlorite is Losantin.

5. the composition of claim 4, wherein said water-soluble polymers is polycarboxylate.

6. the composition of claim 5, wherein said polycarboxylate are selected from acrylic acid series, metha crylic, toxilic acid system and their mixture.

7. the composition of claim 6, the molecular weight of wherein said polycarboxylate is at 1,000-6, between 000 dalton.

8. the composition of claim 6, wherein the acid in first part and the second section is di-carboxylic acid.

9. the composition of claim 8, wherein first part requires the water-swellable polymkeric substance.

10. the composition of claim 8, wherein said tensio-active agent is anion surfactant.

11. the composition of claim 10, wherein said second section also requires water-soluble polymers, and wherein said water-soluble polymers is selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture.

12. the composition of claim 11, wherein said composition requires third part, wherein said third part between first part and second section and described third part comprise and be selected from following component: binding agent, filler, tinting material, siccative, solid-state processing aid, sodium-chlor, water glass, sodium sulfate, sal epsom, magnesiumcarbonate, calcium carbonate, calcium hydroxide, calcium oxide, magnesium oxide, magnesium hydroxide, yellow soda ash, salt of wormwood, sodium bicarbonate, concentrated crystal soda, sesquialter salt of wormwood, Sodium Tetraborate, boric acid, aluminium hydroxide, silicon oxide and their mixture.

13. have two-part at least solid-state laminar composition, described at least two portions mainly are made of first part and second section: wherein said first part mainly is made of following material:

Wherein said second section mainly is made of following material:

D) randomly, water-soluble polymers, wherein said water-soluble polymers are selected from polycarboxylate, sulfonation carboxylate salt, polysulfonate, polyvinylpyrrolidone, their multipolymer and mixture;

E) randomly, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture;

F) randomly, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor and their mixture; With

G) wherein said second section does not contain any oxygenant, and wherein said oxygenant comprises hypochlorite, N-halogen compound, peracid, peroxygen bleach and their mixture.

14. the composition of claim 13, wherein said water-soluble polymers are that the acid in polycarboxylate and described the first and second parts is di-carboxylic acid.

15. the composition of claim 14, wherein said hypochlorite are that Losantin and described tensio-active agent are anion surfactants.

16. the composition of claim 15, wherein first part requires the water-swellable polymkeric substance.

17. the composition of claim 16, wherein said second section requires water-soluble polymers.

18. the composition of claim 17, wherein said second section requires the water-swellable polymkeric substance.

19. the composition of claim 18, wherein said composition requires third part, wherein said third part between first part and second section and described third part comprise and be selected from following component: binding agent, filler, tinting material, siccative, sodium-chlor, water glass, sodium sulfate, sal epsom, magnesiumcarbonate, calcium carbonate, calcium hydroxide, calcium oxide, magnesium oxide, magnesium hydroxide, yellow soda ash, salt of wormwood, sodium bicarbonate, concentrated crystal soda, sesquialter salt of wormwood, Sodium Tetraborate, boric acid, aluminium hydroxide, silicon oxide and their mixture.

20. have two-part at least solid-state laminar composition, described at least two portions are made of first part and second section:

Wherein said first part is made of following material:

D) randomly, filler, siccative, solid-state processing aid, tinting material, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; With

E) wherein said first part does not contain clorox, Lithium oxychloride, potassium hypochlorite, glycolylurea, isocyanuric acid ester, the carboxylic acid with one or more hydroxyl structures part has aliphatic series or aromatic amine and their mixture with the proton of N structure part covalency keyed jointing; With

Wherein said second section is made of following material:

C) randomly, filler, siccative, solid-state processing aid, spices, sanitas, tinting material, anticorrosion inhibitor, water-swellable polymkeric substance, wherein said water-swellable polymkeric substance are selected from crosslinked polycarboxylate, crosslinked polysulfonate, crosslinked carboxymethyl cellulose, Mierocrystalline cellulose, Xylo-Mucine and their mixture; With

D) wherein said second section does not contain any oxygenant, and wherein said oxygenant comprises hypochlorite, N-halogen compound, peroxygen bleach and their mixture.