GB1350282A - Emulsion polymers - Google Patents

Emulsion polymers

Info

Publication number
GB1350282A
GB1350282A GB1350282DA GB1350282A GB 1350282 A GB1350282 A GB 1350282A GB 1350282D A GB1350282D A GB 1350282DA GB 1350282 A GB1350282 A GB 1350282A
Authority
GB
United Kingdom
Prior art keywords
allyl
salt
sodium
anionic
dispersing agent
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.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reed International Ltd
Original Assignee
Reed International Ltd
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 Reed International Ltd filed Critical Reed International Ltd
Publication of GB1350282A publication Critical patent/GB1350282A/en
Expired legal-status Critical Current

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
    • 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)

Abstract

1350282 Vinyl acetate emulsion copolymers REED INTERNATIONAL Ltd 21 July 1972 [21 April 1971] 10565/71 Heading C3P The invention comprises an emulsion of a copolymer of vinyl acetate with 0À001 to 2À0% by weight (based on the total monomers) of allyl- or methallylsulphonic or sulphosuccinic acid or a salt thereof, produced by emulsion polymerization in the presence of a dispersing agent. The salt may be an alkali metal salt or an ammonium or quarternary ammonium salt. Preferred monomers are sodium allyl or methallyl sulphonate, and disodium allyl or methallyl sulphosuccinate. The dispersing agent may be of the anionic, nonionic or cationic type. A 25 to 75 to 75 to 25 by weight mixture of an anionic and a nonionic agent may be used. Anionic agents preferred are sodium dioctyl sulphosuccinate, sodium lauryl sulphate or a sodium alkylaryl sulphonic, e.g. dodecyl benzene sulphonate. Preferred nonionic agents are of the polyoxy ethylene type. The dispersing agent may also be a water soluble polymer such as polyvinyl alcohol. Conventional initiators, preferably redox, are used for the polymerization. Other monomers such as a C 1 -C 22 alkanol alkenoate, an unsaturated acid, styrene, vinyl or vinylidene chloride, acrylonitrile, acrylamide, N - methylolacrylamide, diacetoneacrylamide, a vinyl or allyl C 3 -C 12 alkanoate, ethylene, or a C 3 -C 22 alpha olefin. The emulsions are used for coating.
GB1350282D 1971-04-21 1971-04-21 Emulsion polymers Expired GB1350282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1056571 1971-04-21

Publications (1)

Publication Number Publication Date
GB1350282A true GB1350282A (en) 1974-04-18

Family

ID=9970197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350282D Expired GB1350282A (en) 1971-04-21 1971-04-21 Emulsion polymers

Country Status (1)

Country Link
GB (1) GB1350282A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812510A (en) * 1986-04-17 1989-03-14 The Glidden Company Small particle size latex based on vinyl acetate polymers
WO1998025976A2 (en) * 1996-12-09 1998-06-18 Rhodia Inc. Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion
US5852095A (en) * 1994-04-20 1998-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Aqueous, silicone-modified acrylate polymer emulsion
US5962580A (en) * 1995-06-07 1999-10-05 Rohm And Haas Company Method for providing a waterborne coating composition with improved color acceptance
WO2007141182A2 (en) * 2006-06-07 2007-12-13 Basf Se Utilization of vinyl acetate sulfonate copolymers as solubilizers for compounds with low solubility in water
US10106635B2 (en) 2014-03-28 2018-10-23 Synthomer (Uk) Limited Secondary suspending agent for suspension polymerisation reaction
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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812510A (en) * 1986-04-17 1989-03-14 The Glidden Company Small particle size latex based on vinyl acetate polymers
US5852095A (en) * 1994-04-20 1998-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Aqueous, silicone-modified acrylate polymer emulsion
US5962580A (en) * 1995-06-07 1999-10-05 Rohm And Haas Company Method for providing a waterborne coating composition with improved color acceptance
WO1998025976A2 (en) * 1996-12-09 1998-06-18 Rhodia Inc. Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion
WO1998025976A3 (en) * 1996-12-09 1998-07-23 Rhone Poulenc Inc Method for making a polyvinyl acetate emulsion of high solids content and the resulting emulsion
WO2007141182A2 (en) * 2006-06-07 2007-12-13 Basf Se Utilization of vinyl acetate sulfonate copolymers as solubilizers for compounds with low solubility in water
WO2007141182A3 (en) * 2006-06-07 2008-05-08 Basf Se Utilization of vinyl acetate sulfonate copolymers as solubilizers for compounds with low solubility in water
US10106635B2 (en) 2014-03-28 2018-10-23 Synthomer (Uk) Limited Secondary suspending agent for suspension polymerisation reaction
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

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee