BE1002261A5 - Stabilisation des agents de blanchiment a base de peroxydes. - Google Patents

Stabilisation des agents de blanchiment a base de peroxydes. Download PDF

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Publication number
BE1002261A5
BE1002261A5 BE8700730A BE8700730A BE1002261A5 BE 1002261 A5 BE1002261 A5 BE 1002261A5 BE 8700730 A BE8700730 A BE 8700730A BE 8700730 A BE8700730 A BE 8700730A BE 1002261 A5 BE1002261 A5 BE 1002261A5
Authority
BE
Belgium
Prior art keywords
stabilization
peroxide
bleaching agents
based bleaching
acid
Prior art date
Application number
BE8700730A
Other languages
English (en)
Original Assignee
Sandoz Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandoz Sa filed Critical Sandoz Sa
Application granted granted Critical
Publication of BE1002261A5 publication Critical patent/BE1002261A5/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C08F8/16—Lactonisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/04—Acids; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F134/00—Homopolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
    • C08F134/02—Homopolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)

Abstract

L'invention a pour objet l'utilisation des sels solubles dans l'eau d'un acide poly-alpha-hydroxyacrylique, le sel de sodium de cet acide ayant un poids moléculaire moyen compris entre 2000 et 10,000, comme agents stabilisants des peroxydes utilisés en milieu alcalin aqueux pour le blanchiment des matières constituées, en totalité ou en partie, de fibres cellulosiques.
BE8700730A 1986-07-03 1987-06-29 Stabilisation des agents de blanchiment a base de peroxydes. BE1002261A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3622344 1986-07-03

Publications (1)

Publication Number Publication Date
BE1002261A5 true BE1002261A5 (fr) 1990-11-13

Family

ID=6304309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700730A BE1002261A5 (fr) 1986-07-03 1987-06-29 Stabilisation des agents de blanchiment a base de peroxydes.

Country Status (13)

Country Link
US (1) US4916178A (fr)
JP (2) JPH0660215B2 (fr)
KR (1) KR950007984B1 (fr)
AT (1) AT407998B (fr)
BE (1) BE1002261A5 (fr)
CA (1) CA1332670C (fr)
CH (1) CH678999B5 (fr)
DE (1) DE3720806C2 (fr)
ES (1) ES2007068A6 (fr)
FR (1) FR2601025B1 (fr)
GB (2) GB2192202B (fr)
HK (2) HK134393A (fr)
IT (1) IT1224221B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219800B (en) * 1984-10-18 1991-10-09 Sandoz Ltd Process for the production of polylactones of poly[-alpha-hydroxy-(acrylic and /or crotonic )acid]
CH669952A5 (en) * 1984-10-18 1989-04-28 Sandoz Ag Alpha chloro-acrylic or crotonic acid prodn. - by treating 2,3-di:chloropropionic or butyric acid with aq. base, de-hydro-chlorinating prod. and acidifying
US5241026A (en) * 1986-07-03 1993-08-31 Sandoz Ltd. Polylactones of poly-α-hydroxyacrylic acid
JPH07122077B2 (ja) * 1987-05-26 1995-12-25 日本パ−オキサイド株式会社 過酸化水素漂白安定剤
GB8928320D0 (en) * 1989-12-14 1990-02-21 Unilever Plc Polymers and detergent compositions containing them
US5508027A (en) * 1991-01-28 1996-04-16 Witbeck; Mickey Process and composition for strengthening nails
US5362362A (en) * 1992-06-29 1994-11-08 Newspaper Association Of America Methods of deinking cellulosic materials
DE4344029A1 (de) * 1993-12-23 1995-06-29 Grillo Werke Ag Copolymerisate ungesättigter Carbonsäuren, Verfahren zur Herstellung und ihre Verwendung
DE4416208A1 (de) * 1994-05-07 1995-11-09 Henkel Kgaa Verwendung von phosphorfreien, wasserlöslichen Polymeren und Polyhydroxymono- oder dicarboxylaten zur Stabilisierung von Erdalkalisilikaten bei der Textilbleiche
ZA955290B (en) * 1994-07-11 1996-12-27 Ingersoll Rand Co Peroxide bleaching process for cellulosic and lignocellulosic material
DE19521695A1 (de) * 1995-06-14 1996-12-19 Sandoz Ag Polymerisate, deren Herstellung und Verwendung
DE19528843A1 (de) * 1995-08-04 1997-02-06 Cht R Beitlich Gmbh Verfahren zur Stabilisierung von alkalischen peroxidenthaltenden Bleichflotten für die Bleiche von Zellstoffen und anderen Faserstoffen
FR2747407B1 (fr) 1996-04-12 1998-05-07 Atochem Elf Sa Procede de delignification et de blanchiment de pates a papier chimiques
US6369023B1 (en) 1999-01-05 2002-04-09 National Starch And Chemical Investment Holding Corporation Use of polyether hydroxycarboxylate copolymers in textile manufacturing and treating processes
US6180589B1 (en) 1999-01-05 2001-01-30 National Starch And Chemical Investment Holding Corporation Polyether hydroxycarboxylate copolymers
JP4878710B2 (ja) * 2001-09-21 2012-02-15 日華化学株式会社 過酸化水素安定化剤
FI117393B (fi) * 2003-01-10 2006-09-29 Kemira Oyj Menetelmä selluloosakuitumateriaalin valkaisemiseksi
JP5377536B2 (ja) * 2010-03-09 2013-12-25 ローム アンド ハース カンパニー 自動食器洗いシステムのためのスケール低減添加剤
BR112021001902A2 (pt) * 2018-08-02 2021-04-27 Evonik Corporation misturas de peróxido de hidrogênio e clorato estabilizadas
KR102288141B1 (ko) * 2020-11-18 2021-08-10 주식회사 면누리 알파화 곡물 분말을 활용한 면의 제조 방법

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016017A1 (de) * 1969-04-05 1970-10-08 Sumitomo Chemical Company, Ltd.; Japan Exlan Company, Ltd.; Osaka (Japan) Alternierende Mischpolymerisate und deren lactonisierte Produkte und Verfahren zu deren Herstellung
BE817678A (fr) * 1973-07-18 1975-01-15 Procede de fabrication des sels solubles dans l'eau de l'acide poly-alpha-hydroxyacrylique ou de ses derives alkyles
DE2432759A1 (de) * 1973-07-20 1975-02-06 Solvay Verfahren zur herstellung von polylactonen, welche von poly-alpha-hydroxyacrylsaeuren abstammen
FR2303075A1 (fr) * 1975-03-06 1976-10-01 Solvay Compositions detergentes liquides
FR2342365A1 (fr) * 1976-02-25 1977-09-23 Solvay Procede pour la stabilisation de solutions de composes peroxydes utilisees pour le blanchiment
GB2129457A (en) * 1982-10-21 1984-05-16 Colgate Palmolive Co Stabilized bleaching and laundering composition
EP0124913A1 (fr) * 1983-04-08 1984-11-14 THE PROCTER & GAMBLE COMPANY Compositions détergentes granulées contenant un systéme mélangé d'additifs polymères
DE3423452A1 (de) * 1984-06-26 1986-01-02 Sandoz-Patent-GmbH, 7850 Lörrach Stabilisierende mischung zur peroxidbleiche zellulosehaltiger materialien

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU62270A1 (fr) * 1970-12-17 1972-08-23
US3740187A (en) * 1971-06-03 1973-06-19 Monsanto Co Processes for bleaching textiles
DE2136672B2 (de) * 1971-07-22 1979-10-18 Henkel Kgaa, 4000 Duesseldorf Wasch- und Reinigungsmittel
DE2336108A1 (de) * 1972-07-21 1974-01-31 Interox Oxydationsmittel mit komplexierenden eigenschaften und diese verbindungen enthaltende waschmittelzusammensetzungen
US4107411A (en) * 1973-07-18 1978-08-15 Solvay & Cie. Method of preparing salts of poly-alpha-hydroxyacrylic acid
LU69969A1 (fr) * 1974-04-30 1976-03-17
LU70411A1 (fr) * 1974-06-25 1976-04-13
DE2501529A1 (de) * 1975-01-16 1976-07-22 Hoechst Ag Pulverfoermiges reinigungsmittel
IT1074373B (it) * 1976-01-16 1985-04-20 Solvay Processo per la rigenerazione di carta vecchia
LU76021A1 (fr) * 1976-10-15 1978-05-16
FR2376875A1 (fr) * 1977-01-10 1978-08-04 Solvay Procede pour la depolymerisation de polymeres hydroxycarboxyles et polymeres obtenus
LU77195A1 (fr) * 1977-04-25 1979-01-18
LU77196A1 (fr) * 1977-04-25 1979-01-18
JPS5576161A (en) * 1978-12-06 1980-06-09 Nippon Peroxide Co Ltd Stabilizer in hydrogen peroxide bleaching
FR2457338A1 (fr) * 1979-05-25 1980-12-19 Interox Procede pour la protection des matieres cellulosiques au cours de leurs traitements par des solutions alcalines
JPS57195714A (en) * 1981-05-29 1982-12-01 Daicel Chem Ind Ltd Production of copolymer for paint
US4379914A (en) * 1981-12-21 1983-04-12 Exxon Research And Engineering Co. Polycaprolactone polymers
JPS5921648A (ja) * 1982-07-29 1984-02-03 Sagami Chem Res Center 含フツ素メタクリル酸エステル
FR2537980B1 (fr) * 1982-12-17 1986-12-19 Sandoz Sa Derives d'acides hydroxycarboxyliques oligomeres, leur preparation et leur utilisation
CA1256638A (fr) * 1984-07-06 1989-06-27 Motoaki Tanaka Polymere, et sa production
DE3442176A1 (de) * 1984-11-17 1986-05-28 Henkel KGaA, 4000 Düsseldorf Polyester als gleitmittel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016017A1 (de) * 1969-04-05 1970-10-08 Sumitomo Chemical Company, Ltd.; Japan Exlan Company, Ltd.; Osaka (Japan) Alternierende Mischpolymerisate und deren lactonisierte Produkte und Verfahren zu deren Herstellung
BE817678A (fr) * 1973-07-18 1975-01-15 Procede de fabrication des sels solubles dans l'eau de l'acide poly-alpha-hydroxyacrylique ou de ses derives alkyles
DE2432759A1 (de) * 1973-07-20 1975-02-06 Solvay Verfahren zur herstellung von polylactonen, welche von poly-alpha-hydroxyacrylsaeuren abstammen
FR2303075A1 (fr) * 1975-03-06 1976-10-01 Solvay Compositions detergentes liquides
FR2342365A1 (fr) * 1976-02-25 1977-09-23 Solvay Procede pour la stabilisation de solutions de composes peroxydes utilisees pour le blanchiment
GB2129457A (en) * 1982-10-21 1984-05-16 Colgate Palmolive Co Stabilized bleaching and laundering composition
EP0124913A1 (fr) * 1983-04-08 1984-11-14 THE PROCTER & GAMBLE COMPANY Compositions détergentes granulées contenant un systéme mélangé d'additifs polymères
DE3423452A1 (de) * 1984-06-26 1986-01-02 Sandoz-Patent-GmbH, 7850 Lörrach Stabilisierende mischung zur peroxidbleiche zellulosehaltiger materialien

Also Published As

Publication number Publication date
CH678999GA3 (fr) 1991-12-13
JPH0660215B2 (ja) 1994-08-10
DE3720806A1 (de) 1988-02-11
HK134393A (en) 1993-12-17
HK134293A (en) 1993-12-17
CA1332670C (fr) 1994-10-25
GB9007514D0 (en) 1990-05-30
AT407998B (de) 2001-07-25
GB2231053B (en) 1991-02-20
JPS6321973A (ja) 1988-01-29
GB2192202B (en) 1991-02-13
JPH0730359B2 (ja) 1995-04-05
GB2231053A (en) 1990-11-07
JPH05171193A (ja) 1993-07-09
ES2007068A6 (es) 1989-06-01
ATA166687A (de) 2000-12-15
GB8715214D0 (en) 1987-08-05
US4916178A (en) 1990-04-10
DE3720806C2 (de) 1997-08-21
CH678999B5 (fr) 1992-06-15
KR950007984B1 (ko) 1995-07-24
FR2601025A1 (fr) 1988-01-08
IT1224221B (it) 1990-09-26
IT8748128A0 (it) 1987-07-02
GB2192202A (en) 1988-01-06
KR880001876A (ko) 1988-04-27
FR2601025B1 (fr) 1993-06-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *CLARIANT FINANCE (BVI) LTD

Effective date: 20070629