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GB1458588A - Polymer emulsion compositions for coatings - Google Patents

Polymer emulsion compositions for coatings

Info

Publication number
GB1458588A
GB1458588A GB585674A GB585674A GB1458588A GB 1458588 A GB1458588 A GB 1458588A GB 585674 A GB585674 A GB 585674A GB 585674 A GB585674 A GB 585674A GB 1458588 A GB1458588 A GB 1458588A
Authority
GB
United Kingdom
Prior art keywords
weight
parts
copolymer
emulsion
polymer
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
GB585674A
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.)
Kureha Corp
Original Assignee
Kureha Corp
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
Priority claimed from JP1514273A external-priority patent/JPS49105890A/ja
Priority claimed from JP1514173A external-priority patent/JPS5533747B2/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of GB1458588A publication Critical patent/GB1458588A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D157/00Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers 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
    • C08F36/20Homopolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Graft Or Block Polymers (AREA)
  • Paints Or Removers (AREA)

Abstract

1458588 Polymer emulsion compositions KUREHA KAGAKU KOGYO KK 8 Feb 1974 [8 Feb 1973 (2)] 5856/74 Heading C3P [Also in Division B2] A polymer emulsion composition comprises a mixture of (1) 100 parts by weight (as resin) of an emulsion of polymer particles of particle size 0À05-5 microns and (2) 0À01-5 parts by weight (as resin) of a polymer dispersion or dried polymer obtained therefrom of particle size 1-5 microns, specific gravity of 0À9 to 1À3 and being stable at 80‹ C. wherein the said polymer dispersion is prepared by dispersing (I) 100 parts by weight of an ethylenically unsaturated, polymerizable monomer and (II) 0À01-10 parts by weight of a second monomer which is a cross-linking agent containing at least two ethylenically unsaturated double bonds and is copolymerizable with (I) into the form of particles of size 1-5 microns and then causing said monomers to polymerize in the presence of an initiator. Component (1) may be selected from vinylidene copolymer emulsions and acrylic copolymer emulsions and component (2) made by polymerizing (I) methylmethacrylate or styrene with (II) divinyl benzene or ethylene glycol dimethacrylate. The polymerization may be effected in the presence of 0À1 to 10 parts by weight of a suspending agent, per 100 parts by weight of monomer. Examples describe compositions of an emulsion copolymer of vinylidene chloride/methyl acrylate/itaconic acid with (1) divinyl benzene/methyl methacrylate copolymer and (3) methyl methacrylate/ ethyleneglycol dimethacrylate copolymer; (2) an emulsion copolymer of ethyl acrylate/ styrene/acrylic acid with methyl methacrylate/ ethyleneglycol dimethacrylate copolymer. The compositions may be used for coating (see Division B2).
GB585674A 1973-02-08 1974-02-08 Polymer emulsion compositions for coatings Expired GB1458588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1514273A JPS49105890A (en) 1973-02-08 1973-02-08
JP1514173A JPS5533747B2 (en) 1973-02-08 1973-02-08

Publications (1)

Publication Number Publication Date
GB1458588A true GB1458588A (en) 1976-12-15

Family

ID=26351242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB585674A Expired GB1458588A (en) 1973-02-08 1974-02-08 Polymer emulsion compositions for coatings

Country Status (3)

Country Link
DE (1) DE2405451A1 (en)
GB (1) GB1458588A (en)
NL (1) NL7401752A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017543A1 (en) * 1980-05-08 1981-11-26 Bayer Ag, 5090 Leverkusen AQUEOUS DISPERSIONS BASED ON (METH) ACRYLIC ACID ALKYLESTER POLYMERISATES WITH TWO EXCELLENT, PRACTICALLY NOT OVERLAPPING MAXIMAS IN PARTICLE SIZE DISTRIBUTION WITHIN SPECIFIC PARTICLE LARGE RANGE

Also Published As

Publication number Publication date
DE2405451A1 (en) 1974-09-05
NL7401752A (en) 1974-08-12

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Legal Events

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