BE1002261A5 - Stabilisation des agents de blanchiment a base de peroxydes. - Google Patents
Stabilisation des agents de blanchiment a base de peroxydes. Download PDFInfo
- 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
Links
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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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)
- Paper (AREA)
- Cosmetics (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.
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) | HK134293A (fr) |
IT (1) | IT1224221B (fr) |
Families Citing this family (19)
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 |
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 |
US6180589B1 (en) | 1999-01-05 | 2001-01-30 | National Starch And Chemical Investment Holding Corporation | Polyether hydroxycarboxylate copolymers |
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 |
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 |
WO2020028652A1 (fr) * | 2018-08-02 | 2020-02-06 | Evonik Corporation | Mélanges stabilisés peroxyde d'hydrogène-chlorate |
KR102288141B1 (ko) * | 2020-11-18 | 2021-08-10 | 주식회사 면누리 | 알파화 곡물 분말을 활용한 면의 제조 방법 |
Citations (8)
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)
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 |
LU77196A1 (fr) * | 1977-04-25 | 1979-01-18 | ||
LU77195A1 (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 |
-
1987
- 1987-06-24 DE DE3720806A patent/DE3720806C2/de not_active Expired - Lifetime
- 1987-06-29 FR FR878709189A patent/FR2601025B1/fr not_active Expired - Lifetime
- 1987-06-29 CH CH2445/87A patent/CH678999B5/de not_active IP Right Cessation
- 1987-06-29 BE BE8700730A patent/BE1002261A5/fr not_active IP Right Cessation
- 1987-06-29 GB GB8715214A patent/GB2192202B/en not_active Expired - Lifetime
- 1987-07-02 CA CA000541164A patent/CA1332670C/fr not_active Expired - Lifetime
- 1987-07-02 JP JP62164115A patent/JPH0660215B2/ja not_active Expired - Fee Related
- 1987-07-02 IT IT48128/87A patent/IT1224221B/it active
- 1987-07-02 AT AT0166687A patent/AT407998B/de not_active IP Right Cessation
- 1987-07-02 KR KR1019870007116A patent/KR950007984B1/ko not_active IP Right Cessation
- 1987-07-03 ES ES8701952A patent/ES2007068A6/es not_active Expired
-
1988
- 1988-10-27 US US07/263,666 patent/US4916178A/en not_active Expired - Lifetime
-
1990
- 1990-04-03 GB GB9007514A patent/GB2231053B/en not_active Expired - Lifetime
-
1991
- 1991-11-28 JP JP3314906A patent/JPH0730359B2/ja not_active Expired - Fee Related
-
1993
- 1993-12-09 HK HK1342/93A patent/HK134293A/xx not_active IP Right Cessation
- 1993-12-09 HK HK1343/93A patent/HK134393A/xx unknown
Patent Citations (8)
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 |
---|---|
US4916178A (en) | 1990-04-10 |
KR950007984B1 (ko) | 1995-07-24 |
JPS6321973A (ja) | 1988-01-29 |
CH678999B5 (fr) | 1992-06-15 |
JPH0660215B2 (ja) | 1994-08-10 |
ES2007068A6 (es) | 1989-06-01 |
AT407998B (de) | 2001-07-25 |
GB2231053B (en) | 1991-02-20 |
DE3720806C2 (de) | 1997-08-21 |
HK134293A (en) | 1993-12-17 |
GB2192202B (en) | 1991-02-13 |
JPH0730359B2 (ja) | 1995-04-05 |
GB2231053A (en) | 1990-11-07 |
FR2601025B1 (fr) | 1993-06-18 |
GB8715214D0 (en) | 1987-08-05 |
HK134393A (en) | 1993-12-17 |
KR880001876A (ko) | 1988-04-27 |
GB2192202A (en) | 1988-01-06 |
CA1332670C (fr) | 1994-10-25 |
IT1224221B (it) | 1990-09-26 |
IT8748128A0 (it) | 1987-07-02 |
CH678999GA3 (fr) | 1991-12-13 |
DE3720806A1 (de) | 1988-02-11 |
GB9007514D0 (en) | 1990-05-30 |
JPH05171193A (ja) | 1993-07-09 |
ATA166687A (de) | 2000-12-15 |
FR2601025A1 (fr) | 1988-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: *CLARIANT FINANCE (BVI) LTD Effective date: 20070629 |