GB1009004A - Polymer dispersions - Google Patents

Polymer dispersions

Info

Publication number
GB1009004A
GB1009004A GB3322362A GB3322362A GB1009004A GB 1009004 A GB1009004 A GB 1009004A GB 3322362 A GB3322362 A GB 3322362A GB 3322362 A GB3322362 A GB 3322362A GB 1009004 A GB1009004 A GB 1009004A
Authority
GB
United Kingdom
Prior art keywords
vinyl
poly
ether
methyl methacrylate
ethyl
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
GB3322362A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1009004A publication Critical patent/GB1009004A/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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/06—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

Dispersions of polymers in organic liquids are made by polymerizing at least one vinylidene monomer in an organic liquid in which the resulting polymer is insoluble and in which there is dissolved a poly-(vinyl C1-C4 alkyl ether) which undergoes reaction with the monomer or polymer produced therefrom to form a dispersant for the polymeric particles. Preferred monomers are vinyl esters, vinyl and vinylidene chlorides, styrene, vinyl toluene, and acrylic and methacrylic acids and their anhydrides, esters, nitriles and amides. The organic liquid is preferably an alcohol, hydrocarbon, ether, ketone, ester or halogenated hydrocarbon. Polymerization may be carried out by free-radical, anionic or cationic methods. The resulting dispersions are used as coating compositions. The examples describe the free radical polymerization by the above process of: (1) methyl methacrylate and ethyl acrylate in the presence of poly-(vinyl ethyl ether), (2) methyl methacrylate, ethyl acrylate and acrylic acid in the presence of poly-(vinyl isobutyl ether), (3) methyl methacrylate and ethyl and 2-ethylhexyl acrylates in the presence of poly-(vinyl ethyl ether), (4) methyl methacrylate, ethyl acrylate and methacrylamide in the presence of poly-(vinyl isobutyl ether), (5) vinyl chloride in the presence of poly-(vinyl ethyl ether), (6) vinyl acetate in the presence of poly (vinyl ethyl ether), (7 methyl methacrylate, styrene and ethyl acrylate in the presence of poly-(vinyl methyl ether), and (8) acrylonitrile and n-butyl acrylate in the presence of poly-(vinyl ethyl ether).ALSO:Surfaces of glass, wood and metal are coated with dispersions in organic liquids of polymers obtained by polymerizing one or more vinylidene monomers in organic liquids which are non-solvents for the resulting polymers and in which there are dissolved poly(vinyl C1-C4 alkyl ethers) which undergo reaction with the monomer or polymer produced therefrom to form a dispersant for the polymer particles (see Division C3). The examples describe coating (1) glass and metal plates with a poly(vinyl methyl ether) stabilized mineral spirits dispersion of a copolymer of methyl methacrylate and ethyl acrylate, (2) glass with a poly(vinyl isobutyl ether) stabilized dispersion in octane of a copolymer of methyl methacrylate, ethyl acrylate and acrylic acid, (3) aluminium and steel by flow-coating with a poly(vinyl ethyl ether) stabilized mineral spirits dispersion of a methyl methacrylate, ethyl acrylate, 2-ethylhexyl acrylate copolymer, (4) glass, metal and wood with a poly(vinyl isobutyl ether) stabilized dispersion in naphtha of a copolymer of methyl methacrylate, ethyl acrylate and methacrylamide, (7) glass and metal plates with a poly(vinyl methyl ether) stabilized dispersion in isopropyl alcohol of a copolymer of methyl methacrylate, ethyl acrylate and styrene, and (8) copper wire by dipping with a poly(vinyl ethyl ether) stabilized dispersion in methyl ethyl ketone of a copolymer of acrylonitrile and n-butyl acrylate. The coating compositions may also include drying oils, asphalt, natural resins, or alkyd, epoxy, aminoplast or coumarone-indene resins, and may be cured by baking. They may also be applied to ceramics, bricks, stones, plaster or vinyl or asphalt tiles.
GB3322362A 1961-09-07 1962-08-29 Polymer dispersions Expired GB1009004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13644561A 1961-09-07 1961-09-07

Publications (1)

Publication Number Publication Date
GB1009004A true GB1009004A (en) 1965-11-03

Family

ID=22472894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3322362A Expired GB1009004A (en) 1961-09-07 1962-08-29 Polymer dispersions

Country Status (3)

Country Link
BE (1) BE622249A (en)
GB (1) GB1009004A (en)
NL (1) NL282970A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753760A (en) * 1970-01-30 1973-08-21 Hunt P Liquid electrostatic development using an amphipathic molecule
US3991226A (en) * 1974-01-14 1976-11-09 Philip A. Hunt Chemical Corporation Method of creating an image using hybrid liquid toners
EP0110281A1 (en) * 1982-11-25 1984-06-13 Hoechst Aktiengesellschaft Polymers of vinylene carbonate, process for their preparation and their use
EP0161464A2 (en) * 1984-04-13 1985-11-21 Hoechst Aktiengesellschaft Polymers based on polyvinylene carbonate and/or polyhydroxymethylene, process for their preparation and their use
GB2161170A (en) * 1984-07-06 1986-01-08 Ricoh Kk Production of polymer particles
US4668731A (en) * 1985-08-05 1987-05-26 The B. F. Goodrich Company Stable carboxylic acid polymers in mineral spirits

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753760A (en) * 1970-01-30 1973-08-21 Hunt P Liquid electrostatic development using an amphipathic molecule
US3991226A (en) * 1974-01-14 1976-11-09 Philip A. Hunt Chemical Corporation Method of creating an image using hybrid liquid toners
EP0110281A1 (en) * 1982-11-25 1984-06-13 Hoechst Aktiengesellschaft Polymers of vinylene carbonate, process for their preparation and their use
US4542069A (en) * 1982-11-25 1985-09-17 Hoechst Aktiengesellschaft Vinylene carbonate polymers, a process for their preparation and their use
EP0161464A2 (en) * 1984-04-13 1985-11-21 Hoechst Aktiengesellschaft Polymers based on polyvinylene carbonate and/or polyhydroxymethylene, process for their preparation and their use
EP0161464A3 (en) * 1984-04-13 1989-01-04 Hoechst Aktiengesellschaft Polymers based on polyvinylene carbonate and/or polyhydroxymethylene, process for their preparation and their use
US4906570A (en) * 1984-04-13 1990-03-06 Hoechst Aktiengesellschaft Polymers based on polyvinylene carbonate and/or polyhydroxymethylene as carriers for biologically active substances
GB2161170A (en) * 1984-07-06 1986-01-08 Ricoh Kk Production of polymer particles
US4668731A (en) * 1985-08-05 1987-05-26 The B. F. Goodrich Company Stable carboxylic acid polymers in mineral spirits

Also Published As

Publication number Publication date
BE622249A (en)
NL282970A (en)

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