EP0269982A2 - Composition à base de silicates stratifiés pour le post-traitement du linge - Google Patents
Composition à base de silicates stratifiés pour le post-traitement du linge Download PDFInfo
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- EP0269982A2 EP0269982A2 EP87117348A EP87117348A EP0269982A2 EP 0269982 A2 EP0269982 A2 EP 0269982A2 EP 87117348 A EP87117348 A EP 87117348A EP 87117348 A EP87117348 A EP 87117348A EP 0269982 A2 EP0269982 A2 EP 0269982A2
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- EP
- European Patent Office
- Prior art keywords
- carbon atoms
- laundry
- acid
- fatty
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 150000004760 silicates Chemical class 0.000 title abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 44
- -1 fatty acid ester Chemical class 0.000 claims abstract description 31
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 18
- 229930195729 fatty acid Natural products 0.000 claims abstract description 18
- 239000000194 fatty acid Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 10
- 150000007513 acids Chemical class 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 239000007884 disintegrant Substances 0.000 claims abstract description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 21
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 239000004480 active ingredient Substances 0.000 claims description 16
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 150000002148 esters Chemical class 0.000 claims description 11
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 10
- 229920000151 polyglycol Polymers 0.000 claims description 10
- 239000010695 polyglycol Substances 0.000 claims description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 150000002170 ethers Chemical class 0.000 claims description 8
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 150000002191 fatty alcohols Chemical class 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 235000011837 pasties Nutrition 0.000 claims description 5
- 150000005846 sugar alcohols Polymers 0.000 claims description 5
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 claims description 4
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 4
- MESLZMGXRZPRGK-UHFFFAOYSA-N 2-benzyloctan-1-ol Chemical group CCCCCCC(CO)CC1=CC=CC=C1 MESLZMGXRZPRGK-UHFFFAOYSA-N 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000015165 citric acid Nutrition 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 3
- 239000002535 acidifier Substances 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000005263 alkylenediamine group Chemical group 0.000 claims description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000007844 bleaching agent Substances 0.000 claims description 3
- UUUDMEBRZTWNAO-UHFFFAOYSA-N carbonic acid;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O UUUDMEBRZTWNAO-UHFFFAOYSA-N 0.000 claims description 3
- 150000002334 glycols Chemical class 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000001630 malic acid Substances 0.000 claims description 3
- 235000011090 malic acid Nutrition 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 125000000963 oxybis(methylene) group Chemical group [H]C([H])(*)OC([H])([H])* 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001723 carbon free-radicals Chemical class 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 150000005690 diesters Chemical class 0.000 claims description 2
- 229930182470 glycoside Natural products 0.000 claims description 2
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 150000003626 triacylglycerols Chemical class 0.000 claims description 2
- 150000005691 triesters Chemical class 0.000 claims description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 9
- 239000004902 Softening Agent Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 15
- 239000004753 textile Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004744 fabric Substances 0.000 description 6
- 230000006698 induction Effects 0.000 description 6
- 239000002979 fabric softener Substances 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 239000002304 perfume Substances 0.000 description 5
- 239000012876 carrier material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 150000001767 cationic compounds Chemical class 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 229910052615 phyllosilicate Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N benzyl alcohol Substances OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- 150000003842 bromide salts Chemical class 0.000 description 1
- 150000005323 carbonate salts Chemical class 0.000 description 1
- 239000004665 cationic fabric softener Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- VDQQXEISLMTGAB-UHFFFAOYSA-N chloramine T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- YMBNBZFZTXCWDV-UHFFFAOYSA-N ethane-1,2-diol;propane-1,2,3-triol Chemical compound OCCO.OCC(O)CO YMBNBZFZTXCWDV-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- GHKGUEZUGFJUEJ-UHFFFAOYSA-M potassium;4-methylbenzenesulfonate Chemical compound [K+].CC1=CC=C(S([O-])(=O)=O)C=C1 GHKGUEZUGFJUEJ-UHFFFAOYSA-M 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- 229910000280 sodium bentonite Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0052—Gas evolving or heat producing compositions
Definitions
- the present invention relates to a laundry aftertreatment agent based on natural and synthetic layered silicates, which is particularly suitable for rinse bath finish.
- Textiles can tend to give the skin a hard, uncomfortable feeling after washing and drying due to the water rigidity that occurs.
- the laundry items can be treated with so-called textile softeners before drying, which give the textiles a soft feel using various mechanisms.
- These fabric softeners are usually cationic compounds, a large number of which have been proposed in the fabric softening field.
- synergistic active ingredient combinations of different cationic compounds alone or in a mixture with surfactants and other additives e.g.
- the object of the present invention is therefore to provide a highly effective laundry aftertreatment agent for rinsing bath leveling based on layered silicates.
- Laundry aftertreatment agents based on layered silicates which have the characteristics of a nourishing aftertreatment agent, must meet the following performance criteria: - Good softness performance - Good water absorption capacity of the textiles treated with it - Good anti-static treatment of the textiles - Good water distribution - Good washability in induction chamber systems of washing devices - Good product stability - Good perfumability of the product and the laundry treated with it
- Swellable layered silicates and in particular montmorillonite, hectorite and saponite enlarge themselves on textile fibers in a thin layer and thus influence the softness and the feel of the washed textiles.
- Combining washing and softening of textiles in one process is, among other things, the subject of DE OS 23 34 899.
- the swellable smectites with softening properties described there are also used in the laundry aftertreatment agents according to the invention of the present patent application.
- water-soluble acids can be used as neutralizing agents and acidifying agents for adjusting the pH of skin-friendly washing-up liquors with a proportion of layered silicates and in particular the crystalline forms such as malic acid, oxalic acid, lactic acid or toluenesulfonic acid are used.
- Disintegrants for the purposes of this invention are citric acid hydrogen carbonate or combinations of hydrogen carbonate and / or carbonate salts with the acids used for pH regulation, and practically all substances which, in conjunction with water, function as disintegrants due to their chemical structure.
- Adjusting agents are generally considered as aids to improve the distributability in the manufacture of powdered products. They cause free flow and prevent clumping or dust formation.
- So-called carrier materials such as urea, for example, are substances with the help of which other, usually liquid, formulation constituents, such as perfume oils or nonionic dispersants, can be homogeneously bound in powdery products without their powder properties being adversely affected. Both substance groups thus serve to optimize or maintain the powder properties of appropriate agents. There is no fundamental difference between the adjusting means and the carrier substance ben.
- layered silicates With regard to the product properties of layered silicates, a possible overlap with the auxiliary agents declared as adjusting agents and carrier substances cannot be ruled out.
- the layered silicates claimed as the main component are distinguished from all other agents in the context of this patent application by an essential performance feature, namely the textile-activating property. Suitable salts are those which from an ecological point of view have no negative impact on the environment.
- zeolite A is regarded as preferred, since it has been shown that zeolite A forms suitable powder structures with the finely divided sheet silicates.
- Another preferred carrier material is urea. In addition to its properties contributing to powder structuring, urea also serves as a perfume oil carrier in the powdery laundry aftertreatment agents.
- the laundry aftertreatment agents according to the invention can contain special binders with dispersing properties. Suitable binders are considered to be capillary-active products which owe their hydrophilic properties to the presence of special functional groups and very generally to an accumulation of hydroxyl groups.
- This category includes, for example, polyglycol ethers. Suitable polyglycol ethers are derived from ethylene oxide and have a molecular weight in the range from 200 to 8,000, preferably in the range from 200 to 1,000 and in particular in the range from 400 to 600.
- Suitable additives are also those by the addition of ethylene oxide and / or propylene oxide Fatty alcohols, fatty acids, fatty amines, fatty acid or sulfonic acid amides, poly ethylene or polypropylene glycols, epoxy glycols, alkylenediamine or aliphatic C1 to C8, preferably C3 to C6 alcohols.
- high molecular weight glycol ethers whose molecular weight is in the range from about 10,000 to 80,000 are also suitable in compositions according to the invention.
- 2-benzyl alcohol polyglycol ethers with 2 to 10 moles of ethylene oxide are suitable as additives, particularly when the underlying alcohol component is 2-benzyl octanol.
- Addition products of 2 to 10 moles of ethylene oxide with branched alcohols, such as, for example, isotridecanol, and also hydroxyl-substituted fatty alcohols can in many cases be used successfully as additives.
- 1,4-Alkylglycosides and 2,2-alkylglycosides with alkyl radicals which have 10 to 20 carbon atoms are also suitable additives.
- Paraffin oil is also a suitable additive.
- Polyhydric alcohols for example ethylene glycol, propylene glycol or glycerol, are also suitable.
- Suitable additives are also ether amines of the formula R- (C2H4O) n -NR1R2.
- R is an alkyl radical having 10 to 20 carbon atoms
- n is a number between 2 and 10
- R1 and R2 which may be the same or different, are C2H4OH or their esters with C10 to C20 monocarboxylic acids or sulfosuccinic acid or alkali metal salts of this acid.
- Quaternary ammonium salts of the last-mentioned compounds are also very suitable, in which a further alkyl group having 1 to 18 carbon atoms is formed on the nitrogen atom with the formation of a positive charge which is generated by the electron Trality producing anion, usually the chloride anion, is balanced.
- the molecular weight of the above-mentioned groups of polyglycol ethers derived from ethylene oxide is chosen in particular in the range from 400 to 600.
- Suitable fatty acid esters which are used in the context of the present invention are derived from mono- or polyhydric alcohols and mono- or polycarboxylic acids, the carbon chain of the alcohols 1-22 C-atoms and that of the mono- or polycarboxylic acids 1-24 C- Is atoms and the number of carbon atoms in the ester is equal to or greater than 16 and one of the carbon radicals in the ester contains at least 12 or more carbon atoms.
- the preferred fatty acid esters are ethylene glycol glycerol and sorbitan esters, the addition products of up to 20 moles of ethylene oxide and / or propylene oxide with the above fatty acid esters can also be used within the scope of the invention.
- Preferred according to the invention are esters which are selected from ethylene glycol stearate, mono-, di- and triglycerides of saturated and unsaturated fatty acids with a chain length of C12 to C22 and sorbitan, mono-, di- and triesters with the proviso that the acid esters in the sorbitan ester Have chain lengths C12 to C22.
- Laundry aftertreatment agents in the context of the present invention can, according to one embodiment, contain adducts with up to 20 moles of ethylene oxide and / or propylene oxide as fatty acid esters.
- Laundry aftertreatment agents according to the invention can additionally contain further components.
- a laundry aftertreatment agent in the context of the present invention can preferably be characterized in that it contains active ingredient-specific additives such as oxygen carriers and / or bleach activators and / or antibacterial active ingredient components and / or soil release active ingredients.
- the scope of the present invention further comprises a laundry aftertreatment agent, which is preferably characterized in that it is packaged with known dispersants for a liquid, pasty, granular or tablet-like use form.
- Fabric softeners based on the claimed combination of active ingredients can be made using the single and multiple powder technology getting produced.
- the single-powder technique certain raw material components are mixed homogeneously with suitable dispersing agents, then dried externally, crushed or pulverized with special equipment and mixed with the remaining components.
- the dispersed intermediate product can also be atomized into powder.
- the individual product components are mixed with special homogenizers to form fine or coarse-grained powders.
- Another form of presentation of fabric softening agents based on the active ingredient being expressed consists in making up the suitable formulation components with water-free dispersants to form liquid to pasty products.
- Suitable dispersants are the capillary-active products already mentioned.
- a raw material composition of 60% by weight of Laundrosil DG (natural calcium sodium bentonite), 5.0% by weight of citric acid WFR, 10.0% by weight of sodium hydrogen carbonate, 5.0% by weight of potassium toluenesulfonate, 10.0 % By weight ammonium sulfate, 5.0% by weight urea, 4.7% by weight glycerin and 0.3% by weight perfume oil were produced as follows: The individual components (except perfume oil) were mixed in a beaker (800 ml) with a wooden spatula. The mixture was then placed in a commercially available mixer and briefly sheared. In between, the mixture was perfumed using a perfume atomizer. The scented mixture was finally shaken in a Turbula shaker for about 30 minutes.
- a laundry aftertreatment agent prepared as described above was coated with a commercial sachet Comparative product based on cationic surfactants under practical conditions in household washing machines compared to different test materials made of pure cotton, pure wool and different blended fabrics.
- the active ingredient concentration of the various laundry aftertreatment agents usually used in laundry aftertreatment agents was adjusted to one another.
- compositions according to the invention as in Example 1, have a comparably good softness effect than known laundry aftertreatment agents based on cationic surfactants.
- Laundry aftertreatment agents based on the claimed active ingredient combinations can be equipped with specific additives depending on the product classification. So it is possible as an oxygen carrier z. B. perborate monohydrate, as a bleach activator z. B. TAED (tetraacetylethylenediamine), as an antibacterial active ingredient z. B. toluenesulfonic acid chloramide (chloramine T) and for a soil release effect z. B. monoalkyltrimethylammonium chlorides or bromides, such as tetradecyltrimethylammonium bromide (TDTMA-BR). Table 1 below describes such active ingredient combinations according to the invention, which are prepared as above.
- laundry aftertreatment agents on the basis of the claimed active ingredient components is to make up the formulation components with water-free dispersants to form liquid to pasty products.
- Suitable dispersants are the capillary-active products already mentioned.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863641314 DE3641314A1 (de) | 1986-12-03 | 1986-12-03 | Waeschenachbehandlungsmittel auf der basis von schichtsilikat |
| DE3641314 | 1986-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0269982A2 true EP0269982A2 (fr) | 1988-06-08 |
| EP0269982A3 EP0269982A3 (fr) | 1989-06-28 |
Family
ID=6315378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87117348A Withdrawn EP0269982A3 (fr) | 1986-12-03 | 1987-11-25 | Composition à base de silicates stratifiés pour le post-traitement du linge |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4814095A (fr) |
| EP (1) | EP0269982A3 (fr) |
| JP (1) | JPS63152467A (fr) |
| DE (1) | DE3641314A1 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416366A3 (en) * | 1989-09-08 | 1992-04-01 | Hoechst Aktiengesellschaft | Dishwashing agent |
| EP0581895A4 (fr) * | 1991-04-23 | 1995-04-26 | Procter & Gamble | Compositions de detergents particulaires. |
| WO1995021908A1 (fr) * | 1994-02-10 | 1995-08-17 | Henkel Kommanditgesellschaft Auf Aktien | Comprime contenant des adjuvants |
| EP0881282A1 (fr) * | 1997-05-27 | 1998-12-02 | The Procter & Gamble Company | Pains de détergents, et leur procédé de fabrication |
| EP2184398A1 (fr) * | 2008-11-11 | 2010-05-12 | Cognis IP Management GmbH | Utilisation de composés de silicone pour l'ennoblissement de fibres |
| US8013097B2 (en) | 2007-04-11 | 2011-09-06 | Dow Corning Corporation | Silicone polyether block copolymers having organofunctional endblocking groups |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540855A (en) * | 1991-04-23 | 1996-07-30 | The Procter & Gamble Company | Particulate detergent compositions |
| US5244468A (en) * | 1992-07-27 | 1993-09-14 | Harris Research, Inc. | Urea containing internally-carbonated non-detergent cleaning composition and method of use |
| US5718729A (en) * | 1994-11-07 | 1998-02-17 | Harris Research, Inc. | Composition and method of use for an internally-carbonating non-surfactant cleaning composition |
| US5876707A (en) * | 1995-07-07 | 1999-03-02 | United Technologies Corporation | Extended-release chemical formulation in tablet form for urine pretreatment |
| AU6537098A (en) * | 1997-02-28 | 1998-09-18 | Sybron Chemicals Inc. | Clay-containing textile material treating composition and method |
| US6093387A (en) * | 1997-04-29 | 2000-07-25 | United Technologies Corporation | Extended-release chemical formulation in tablet form for urine pretreatment |
| US5972049A (en) * | 1998-01-28 | 1999-10-26 | Sybron Chemicals Inc. | Clay-containing dispersing composition for carriers used in the disperse dyeing of hydrophobic textiles |
| US7026278B2 (en) | 2000-06-22 | 2006-04-11 | The Procter & Gamble Company | Rinse-added fabric treatment composition, kit containing such, and method of use therefor |
| US20030060390A1 (en) * | 2001-03-07 | 2003-03-27 | The Procter & Gamble Company | Rinse-added fabric conditioning composition for use where residual detergent is present |
| GB0114540D0 (en) * | 2001-06-14 | 2001-08-08 | Unilever Plc | Laundry treatment composition |
| GB0207481D0 (en) * | 2002-03-28 | 2002-05-08 | Unilever Plc | Solid fabric conditioning compositions |
| GB0207483D0 (en) * | 2002-03-28 | 2002-05-08 | Unilever Plc | Fabric conditioning compositions |
| WO2005097962A1 (fr) | 2004-04-09 | 2005-10-20 | Unilever N.V. | Granules utilises dans un produit de nettoyage et procede de fabrication |
| US20060005316A1 (en) * | 2004-07-07 | 2006-01-12 | Durrant Edward E | Carbonated cleaning composition and method of use |
| US7655609B2 (en) | 2005-12-12 | 2010-02-02 | Milliken & Company | Soil release agent |
| EP3327108A1 (fr) * | 2016-11-25 | 2018-05-30 | Henkel AG & Co. KGaA | Avantage de repassage facile/sans pli/moins de froissage de détergents à l'aide de bentonite ou de ses dérivés |
| US12344820B2 (en) | 2019-12-30 | 2025-07-01 | Rem Brands, Inc. | Laundry detergent and fabric care compositions with sulfonamides for odor removal from fabrics |
| IT202300015270A1 (it) * | 2023-07-20 | 2025-01-20 | Zobele Holding Spa | Ammorbidente solido in granuli per indumenti e tessuti e relativo metodo di fabbricazione |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686025A (en) * | 1968-12-30 | 1972-08-22 | Procter & Gamble | Textile softening agents impregnated into absorbent materials |
| US3920563A (en) * | 1972-10-31 | 1975-11-18 | Colgate Palmolive Co | Soap-cationic combinations as rinse cycle softeners |
| ZA752732B (en) * | 1974-05-15 | 1976-12-29 | Colgate Palmolive Co | Unitary detergent compositions and washing methods |
| US3989631A (en) * | 1974-12-17 | 1976-11-02 | The Procter & Gamble Company | Fabric treating compositions comprising clay mixtures |
| US4055248A (en) * | 1974-12-17 | 1977-10-25 | The Procter & Gamble Company | Fabric treating compositions and articles |
| US4414130A (en) * | 1976-08-17 | 1983-11-08 | Colgate Palmolive Company | Readily disintegrable agglomerates of insoluble detergent builders and detergent compositions containing them |
| US4237155A (en) * | 1979-04-30 | 1980-12-02 | The Procter & Gamble Company | Articles and methods for treating fabrics |
| DE2943606A1 (de) * | 1978-11-03 | 1980-05-14 | Unilever Nv | Textilweichmacher und verfahren zu ihrer herstellung |
| DE2966013D1 (en) * | 1979-01-11 | 1983-09-01 | Procter & Gamble | Concentrated fabric softening composition |
| PH18436A (en) * | 1980-11-07 | 1985-07-08 | Unilever Nv | A fabric softening composition and a process for preparing it |
| AU549000B2 (en) * | 1981-02-26 | 1986-01-09 | Colgate-Palmolive Pty. Ltd. | Base beads for detergent compositions |
| BR8305694A (pt) * | 1982-10-21 | 1984-07-10 | Unilever Nv | Processo para condicionamento de panos nos estagios de enxaguamento e composicao condicionadora liquida de panos |
| US4472287A (en) * | 1982-12-13 | 1984-09-18 | Colgate-Palmolive Company | Particulate fabric softening composition, fabric softening detergent useful for hand washing laundry and process for manufacture and use thereof |
| US4569773A (en) * | 1982-12-13 | 1986-02-11 | Colgate Palmolive Co. | Particulate fabric softening detergent composition |
| NZ207721A (en) * | 1983-04-08 | 1986-10-08 | Unilever Plc | Preparing fabric-softening compositions containing water-insoluble cationic fabric softener |
| DE3535516A1 (de) * | 1985-10-04 | 1987-04-09 | Fritz Buchner | Tablettenfoermiges wasch- und reinigungsmittel, verfahren zu seiner herstellung und seine verwendung |
-
1986
- 1986-12-03 DE DE19863641314 patent/DE3641314A1/de not_active Withdrawn
-
1987
- 1987-11-25 EP EP87117348A patent/EP0269982A3/fr not_active Withdrawn
- 1987-11-30 US US07/126,447 patent/US4814095A/en not_active Expired - Fee Related
- 1987-12-03 JP JP62308478A patent/JPS63152467A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0416366A3 (en) * | 1989-09-08 | 1992-04-01 | Hoechst Aktiengesellschaft | Dishwashing agent |
| EP0581895A4 (fr) * | 1991-04-23 | 1995-04-26 | Procter & Gamble | Compositions de detergents particulaires. |
| WO1995021908A1 (fr) * | 1994-02-10 | 1995-08-17 | Henkel Kommanditgesellschaft Auf Aktien | Comprime contenant des adjuvants |
| US5900399A (en) * | 1994-02-10 | 1999-05-04 | Henkel Kommanditgesellschaft Auf Aktien | Tablet containing builders |
| EP0881282A1 (fr) * | 1997-05-27 | 1998-12-02 | The Procter & Gamble Company | Pains de détergents, et leur procédé de fabrication |
| WO1998054284A1 (fr) * | 1997-05-27 | 1998-12-03 | The Procter & Gamble Company | Pastilles et leur procede de production |
| US6355607B1 (en) | 1997-05-27 | 2002-03-12 | The Procter & Gamble Company | Tablets, and process for making tablets |
| US8013097B2 (en) | 2007-04-11 | 2011-09-06 | Dow Corning Corporation | Silicone polyether block copolymers having organofunctional endblocking groups |
| EP2184398A1 (fr) * | 2008-11-11 | 2010-05-12 | Cognis IP Management GmbH | Utilisation de composés de silicone pour l'ennoblissement de fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3641314A1 (de) | 1988-06-09 |
| JPS63152467A (ja) | 1988-06-24 |
| EP0269982A3 (fr) | 1989-06-28 |
| US4814095A (en) | 1989-03-21 |
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Inventor name: VOELKEL, THEODOR Inventor name: NUESSLEIN, HANS, DR. Inventor name: PUCHTA, ROLF, DR. |