WO1998025976A3 - Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion - Google Patents

Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion Download PDF

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Publication number
WO1998025976A3
WO1998025976A3 PCT/US1997/022950 US9722950W WO9825976A3 WO 1998025976 A3 WO1998025976 A3 WO 1998025976A3 US 9722950 W US9722950 W US 9722950W WO 9825976 A3 WO9825976 A3 WO 9825976A3
Authority
WO
WIPO (PCT)
Prior art keywords
emulsion
making
solids content
polyvinyl acetate
high solids
Prior art date
Application number
PCT/US1997/022950
Other languages
French (fr)
Other versions
WO1998025976A2 (en
Inventor
Hock Ban Goh
Ji Zhu
Hsien Ying Niu
Original Assignee
Rhone Poulenc Inc
Hock Ban Goh
Ji Zhu
Hsien Ying Niu
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 Rhone Poulenc Inc, Hock Ban Goh, Ji Zhu, Hsien Ying Niu filed Critical Rhone Poulenc Inc
Priority to AU57002/98A priority Critical patent/AU5700298A/en
Publication of WO1998025976A2 publication Critical patent/WO1998025976A2/en
Publication of WO1998025976A3 publication Critical patent/WO1998025976A3/en

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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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

This invention relates to a method for making a high solids content, low viscosity, storage stable polyvinyl acetate emulsion in the absence of a protective colloid and employing a solubilizing comonomer and at least one emulsifier.
PCT/US1997/022950 1996-12-09 1997-12-04 Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion WO1998025976A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU57002/98A AU5700298A (en) 1996-12-09 1997-12-04 Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76255596A 1996-12-09 1996-12-09
US08/762,555 1996-12-09

Publications (2)

Publication Number Publication Date
WO1998025976A2 WO1998025976A2 (en) 1998-06-18
WO1998025976A3 true WO1998025976A3 (en) 1998-07-23

Family

ID=25065401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/022950 WO1998025976A2 (en) 1996-12-09 1997-12-04 Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion

Country Status (2)

Country Link
AU (1) AU5700298A (en)
WO (1) WO1998025976A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031972A1 (en) * 2004-07-01 2006-01-19 Wacker Polymer Systems Gmbh & Co. Kg Sulfonate-functional polyvinyl acetals
JP2009540032A (en) * 2006-06-07 2009-11-19 ビーエーエスエフ ソシエタス・ヨーロピア Use of vinyl acetate-sulfonate copolymer as a solubilizer for compounds with low water solubility
CN104558366B (en) * 2013-10-22 2017-01-04 中国石油化工集团公司 A kind of cationic polyvinyl acetates ester emulsion and preparation method and use thereof
CN106133009B (en) 2014-03-28 2019-04-30 辛色姆（英国）有限公司 Second level suspending agent for suspension polymerization
US10647793B2 (en) 2014-03-28 2020-05-12 Synthomer (Uk) Limited Use of a sulphur or phosphorous-containing polymer as a processing aid in a polyvinyl chloride polymer composition
CN106459232B (en) * 2014-04-09 2018-12-21 株式会社可乐丽 The manufacturing method of dispersion stabilizer for suspension polymerization and vinylite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859191A (en) * 1954-07-08 1958-11-04 Du Pont Stable aqueous dispersions of copolymers of vinyl acetate with salts of allylsulfonic acid and methallylsulfonic acid and process for preparing same
US3423353A (en) * 1965-06-04 1969-01-21 Celanese Corp Method of preparing high solids vinyl acetate copolymer latices
GB1350282A (en) * 1971-04-21 1974-04-18 Reed International Ltd Emulsion polymers
DE2546782A1 (en) * 1975-10-18 1977-04-21 Hoechst Ag Stable aq. polyvinyl ester dispersion prodn. at constant pH - in 4 to 6.8 range gives compatibility with fine pigments and extenders
EP0024688A1 (en) * 1979-08-27 1981-03-11 Air Products And Chemicals, Inc. Vinyl acetate copolymer emulsions for paint having wet adhesion properties

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859191A (en) * 1954-07-08 1958-11-04 Du Pont Stable aqueous dispersions of copolymers of vinyl acetate with salts of allylsulfonic acid and methallylsulfonic acid and process for preparing same
US3423353A (en) * 1965-06-04 1969-01-21 Celanese Corp Method of preparing high solids vinyl acetate copolymer latices
GB1350282A (en) * 1971-04-21 1974-04-18 Reed International Ltd Emulsion polymers
DE2546782A1 (en) * 1975-10-18 1977-04-21 Hoechst Ag Stable aq. polyvinyl ester dispersion prodn. at constant pH - in 4 to 6.8 range gives compatibility with fine pigments and extenders
EP0024688A1 (en) * 1979-08-27 1981-03-11 Air Products And Chemicals, Inc. Vinyl acetate copolymer emulsions for paint having wet adhesion properties

Also Published As

Publication number Publication date
WO1998025976A2 (en) 1998-06-18
AU5700298A (en) 1998-07-03

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