ATE275156T1 - Verfahren zur herstellung von vernetzten maleinsäureanhydrid-copolymeren - Google Patents

Verfahren zur herstellung von vernetzten maleinsäureanhydrid-copolymeren

Info

Publication number
ATE275156T1
ATE275156T1 AT97949830T AT97949830T ATE275156T1 AT E275156 T1 ATE275156 T1 AT E275156T1 AT 97949830 T AT97949830 T AT 97949830T AT 97949830 T AT97949830 T AT 97949830T AT E275156 T1 ATE275156 T1 AT E275156T1
Authority
AT
Austria
Prior art keywords
maleic anhydride
anhydride copolymers
producing cross
linked maleic
linked
Prior art date
Application number
AT97949830T
Other languages
English (en)
Inventor
Mahmoud Hassan
Nagaraj Dixit
Marcus Bentley
David Benedict Viscio
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of ATE275156T1 publication Critical patent/ATE275156T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8164—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2335/08—Copolymers with vinyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
AT97949830T 1996-12-18 1997-12-15 Verfahren zur herstellung von vernetzten maleinsäureanhydrid-copolymeren ATE275156T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/768,597 US5661221A (en) 1996-12-18 1996-12-18 Process for the preparation of cross-linked maleic anhydride copolymers
PCT/US1997/023263 WO1998027122A1 (en) 1996-12-18 1997-12-15 Process for the preparation of cross-linked maleic anhydride copolymers

Publications (1)

Publication Number Publication Date
ATE275156T1 true ATE275156T1 (de) 2004-09-15

Family

ID=25082937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97949830T ATE275156T1 (de) 1996-12-18 1997-12-15 Verfahren zur herstellung von vernetzten maleinsäureanhydrid-copolymeren

Country Status (15)

Country Link
US (1) US5661221A (de)
EP (1) EP0946605B1 (de)
JP (1) JP2001506307A (de)
CN (1) CN1137151C (de)
AR (1) AR013626A1 (de)
AT (1) ATE275156T1 (de)
AU (1) AU724196B2 (de)
BR (1) BR9713963A (de)
CA (1) CA2274965A1 (de)
CO (1) CO4930305A1 (de)
DE (1) DE69730519T2 (de)
DK (1) DK0946605T3 (de)
MY (1) MY116135A (de)
PL (1) PL189217B1 (de)
WO (1) WO1998027122A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4548582B2 (ja) * 2004-06-22 2010-09-22 ライオン株式会社 歯牙美白用セット
FR2884253B1 (fr) * 2005-04-08 2007-06-22 Univ Lille Sciences Tech Materiaux monolithiques fonctionnalisables
US7396886B2 (en) * 2005-06-21 2008-07-08 Isp Investments Inc. Process for making copolymers of maleic anhydride and alkyl vinyl ether of high specific viscosity
CN100457186C (zh) * 2005-06-29 2009-02-04 上海医药工业研究院 饱和脂肪多元醇或醇酸在成膜凝胶组合物中作为交联剂的应用
CN101138541B (zh) * 2006-09-06 2010-10-06 上海医药工业研究院 氨来占诺局部成膜凝胶组合物及其应用
CN101138544B (zh) * 2006-09-06 2010-09-29 上海医药工业研究院 双氯芬酸或其盐局部成膜凝胶组合物及其应用
US8568697B2 (en) * 2008-03-21 2013-10-29 Colgate-Palmolive Company High fluoride ion recovery compositions
BRPI0924735A2 (pt) * 2009-05-18 2016-01-26 Colgate Palmolive Co composição oral, artigo de dosagem portátil, métodos para preparar uma composição oral, para controlar a liberação de um agente edulcorante em uma cavidade oral, e para intensificar e/ou prolongar a sensação de flavor em uma cavidade oral, e, uso de um polímero.
WO2012071577A2 (en) * 2010-11-25 2012-05-31 Zzakey Technologies Ltd. Biodegradable fire-fighting formulation
EP3128998B1 (de) * 2014-04-10 2019-08-07 Basf Se Mundpflegezusammensetzungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917573A (en) * 1972-09-28 1975-11-04 American Cyanamid Co Process for the preparation of water emulsifiable anionic resins and the resins thus produced
GB8502499D0 (en) * 1985-01-31 1985-03-06 Ciba Geigy Ag Hydrolysed polymaleic anhydride
US5202112A (en) * 1991-08-01 1993-04-13 Colgate-Palmolive Company Viscoelastic dentifrice composition
US5104926A (en) * 1989-12-22 1992-04-14 Isp Investments Inc. Pressure sensitive adhesive compositions and elements made therefrom
US5385729A (en) * 1991-08-01 1995-01-31 Colgate Palmolive Company Viscoelastic personal care composition
US5254636A (en) * 1992-05-28 1993-10-19 Isp Investments Inc. Rapid hydrolysis of crosslinked maleic anhydride/lower alkyl vinyl ether copolymers
IL106660A (en) * 1992-08-13 1997-04-15 Adcock Ingram Ltd Hydrogel composition comprising polyvinyl alcohol polymer and its production
DE69609947T2 (de) * 1995-01-27 2001-04-12 Tyco Electronics Corp Gele aus anhydrid enthaltenden polymeren
US5521256A (en) * 1995-05-16 1996-05-28 Isp Investments Inc. Process for hydrolyzing and neutralizing a crosslinked polymer of maleic anhydride and a C1 -C5 alkyl vinyl ether, optionally with a hydrophobic monomer, substantially instantly at room temperature

Also Published As

Publication number Publication date
US5661221A (en) 1997-08-26
JP2001506307A (ja) 2001-05-15
AU724196B2 (en) 2000-09-14
CA2274965A1 (en) 1998-06-25
CO4930305A1 (es) 2000-06-27
BR9713963A (pt) 2000-04-11
WO1998027122A1 (en) 1998-06-25
PL189217B1 (pl) 2005-07-29
EP0946605A1 (de) 1999-10-06
CN1137151C (zh) 2004-02-04
CN1240454A (zh) 2000-01-05
AU7738498A (en) 1998-07-15
MY116135A (en) 2003-11-28
DK0946605T3 (da) 2005-01-10
AR013626A1 (es) 2001-01-10
DE69730519D1 (de) 2004-10-07
PL334020A1 (en) 2000-01-31
EP0946605B1 (de) 2004-09-01
DE69730519T2 (de) 2005-09-29

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