GB1042010A - Production of aqueous dispersions of curable plastics having improved film-forming properties - Google Patents

Production of aqueous dispersions of curable plastics having improved film-forming properties

Info

Publication number
GB1042010A
GB1042010A GB26311/63A GB2631163A GB1042010A GB 1042010 A GB1042010 A GB 1042010A GB 26311/63 A GB26311/63 A GB 26311/63A GB 2631163 A GB2631163 A GB 2631163A GB 1042010 A GB1042010 A GB 1042010A
Authority
GB
United Kingdom
Prior art keywords
esters
monomers
allyl
vinyl
polymerization
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
GB26311/63A
Inventor
Guenter Schmoetzer
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1042010A publication Critical patent/GB1042010A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated

Abstract

Aqueous dispersions of curable polymers are prepared by initially polymerizing at least monomer selected from acrylic acid esters, methacrylic acid esters, vinyl esters of organic acids, styrene and alkyl-styrenes in aqueous emulsion to a conversion of at least 40% (with reference to all the monomers used in the initial polymerization), then adding 0.2 to 20% by weight (with reference to all the monomers used in the initial polymerization) of one or more polyfunctional allyl compounds, said compounds pounds containing at least one allyl group and, if they contain only one allyl group, at least one other polymerizable group, and continuing the polymerization. Suitable initial monomers include alkyl acrylates and methacrylates containing up to 8 carbon atoms in the alkyl group, cyclohexyl acrylate and methacrylate, vinyl acetate and propionate, styrene, a -methyl styrene and vinyl toluene. Allyl compounds specified are allyl acrylate and methacrylate, diallyl maleate and fumarate, ethylene glycol bis-allyl carbonate, diallyl carbonate and propanediol diallyl ether. Other monomers may additionally be used, for example, esters and amides (including half-esters and half-amides) of maleic and fumaric acids, acrylamide and methacrylamide and their methylol derivatives, N-vinyl lactams such as N-vinyl pyrrolidone, nitriles and acids such as acrylonitrile and acrylic acid, butadiene and isoprene, divinylbenzene, acrylic and methacrylic esters of polyols such as butanediol diacrylate, and divinyl ether. Suitable emulsifiers for the polymerization include sodium alkylbenze-sulphonates, paraffin sulphonic acids, adducts of ethylene oxide with fatty alcohols or phenols; suitable initiators include ammonium and potassium persulphates, azodiisobutyronitrile, di-t.-butyl peroxide and redox catalysts. The various monomers, emulsifier and initiator, may be added to the polymerization mixture in increments. Epoxides, dyes, pigments and fillers, e.g. titanium dioxide, may be incorporated in the polymer dispersions. In an example, the monomers used are methyl methacrylate, 2-ethylhexyl methacrylate, acrylonitrile, acrylic acid and diallyl maleate.ALSO:Aqueous dispersions of polymers derived from (a) acrylic, methacrylic or vinyl esters or styrene or alkyl-styrenes (b) compounds containing at least two polymerizable groups, at least one of which is an alkyl group, e.g. diallyl maleate, and, optionally, (c) other monomers, e.g. acrylonitrile and acrylic acid, are used for coating smooth surfaces such as glass, porcelain and metals (e.g. iron). The coating may be applied by brushing or spraying. Epoxy compounds may be included in the dispersions to promote hardness of the coatings when thermally aftertreated. Other additives include dyes, pigments, and fillers, e.g. titanium dioxide.
GB26311/63A 1962-07-07 1963-07-03 Production of aqueous dispersions of curable plastics having improved film-forming properties Expired GB1042010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB67955A DE1218156B (en) 1962-07-07 1962-07-07 Process for the production of aqueous dispersions of crosslinkable copolymers

Publications (1)

Publication Number Publication Date
GB1042010A true GB1042010A (en) 1966-09-07

Family

ID=6975704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26311/63A Expired GB1042010A (en) 1962-07-07 1963-07-03 Production of aqueous dispersions of curable plastics having improved film-forming properties

Country Status (6)

Country Link
BE (1) BE634564A (en)
CH (1) CH431994A (en)
DE (1) DE1218156B (en)
FR (1) FR1361784A (en)
GB (1) GB1042010A (en)
NL (1) NL295014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109134248A (en) * 2018-09-11 2019-01-04 衡水新光新材料科技有限公司 A kind of hydrophilic monomer and the water soluble acrylic acid dispersion with its preparation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250072B2 (en) 1974-09-06 1977-12-21
DD272191A3 (en) * 1986-10-06 1989-10-04 Akad Wissenschaften Ddr METHOD FOR PRODUCING WATER-SOLUBLE HIGH-BRANCHED HIGH-MOLECULAR QUARTAKY POLYAMONIUM SALT
US6136903A (en) * 1997-10-09 2000-10-24 Avery Dennison Corporation Repulpable, pressure-sensitive adhesive compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220393A (en) * 1958-03-03 1960-05-24 Gen Tire & Rubber Co Acrylic latex coating compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109134248A (en) * 2018-09-11 2019-01-04 衡水新光新材料科技有限公司 A kind of hydrophilic monomer and the water soluble acrylic acid dispersion with its preparation

Also Published As

Publication number Publication date
NL295014A (en)
FR1361784A (en) 1964-05-22
BE634564A (en)
CH431994A (en) 1967-03-15
DE1218156B (en) 1966-06-02

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