SE8204587D0 - PACKAGING COMPOSITION CONTAINING ACRYLIC MICROGOEL HEARTS - Google Patents

PACKAGING COMPOSITION CONTAINING ACRYLIC MICROGOEL HEARTS

Info

Publication number
SE8204587D0
SE8204587D0 SE8204587A SE8204587A SE8204587D0 SE 8204587 D0 SE8204587 D0 SE 8204587D0 SE 8204587 A SE8204587 A SE 8204587A SE 8204587 A SE8204587 A SE 8204587A SE 8204587 D0 SE8204587 D0 SE 8204587D0
Authority
SE
Sweden
Prior art keywords
microgel
monomers
acrylic
methacrylic acid
cooh
Prior art date
Application number
SE8204587A
Other languages
Swedish (sv)
Other versions
SE429444B (en
SE8204587L (en
Inventor
H J Wright
D P Leonard
R A Etzell
Original Assignee
Cook Paint & Varnish 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 Cook Paint & Varnish Co filed Critical Cook Paint & Varnish Co
Priority to SE8204587A priority Critical patent/SE429444B/en
Publication of SE8204587D0 publication Critical patent/SE8204587D0/en
Publication of SE8204587L publication Critical patent/SE8204587L/en
Publication of SE429444B publication Critical patent/SE429444B/en

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
    • C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

A colouring composition containing an acrylic microgel resin which is prepared from an aqueous microgel emulsion obtained by the emulsion polymerization of a mixture of ethylenically unsaturated monomers in water. At least one of these monomers is an acrylic acid or a methacrylic acid, or else an OH-substituted alkyl ester thereof containing a COOH or OH group. At least one of the other said monomers is an alkyl ester of an acrylic acid or methacrylic acid, styrene or alpha-methylstyrene and is free of COOH and OH groups. The preparation also involves a multifunctional crosslinking agent used in an amount of 5-70 wt-% calculated on the total weight of the said ethylenically unsaturated monomers and the crosslinking agent. The water is then removed from the emulsion by coagulation and/or azeotropic distillation with an organic solvent in which the microgel is insoluble, and which forms an azeotropic mixture with water. The microgel is then incorporated in an acrylic resin prepared by polymerizing two or more ethylenically unsaturated monomers in an organic solvent. At least one of these monomers is an OH-substituted alkyl ester of an acrylic acid or methacrylic acid and possibly a monomer that contains a COOH group and is an acrylic acid or a methacrylic acid. Another of the said monomers is an alkyl ester of an acrylic acid or methacrylic acid, styrene or alpha-methylstyrene and is free of COOH and OH groups. The aim of this procedure is to obtain the said acrylic microgel resin, in which the amount of solids in the microgel is 5-15 wt-%, calculated on the total amount of solids in the resin.
SE8204587A 1982-08-05 1982-08-05 Colouring composition containing an acrylic microgel resin SE429444B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8204587A SE429444B (en) 1982-08-05 1982-08-05 Colouring composition containing an acrylic microgel resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204587A SE429444B (en) 1982-08-05 1982-08-05 Colouring composition containing an acrylic microgel resin

Publications (3)

Publication Number Publication Date
SE8204587D0 true SE8204587D0 (en) 1982-08-05
SE8204587L SE8204587L (en) 1982-10-10
SE429444B SE429444B (en) 1983-09-05

Family

ID=20347484

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204587A SE429444B (en) 1982-08-05 1982-08-05 Colouring composition containing an acrylic microgel resin

Country Status (1)

Country Link
SE (1) SE429444B (en)

Also Published As

Publication number Publication date
SE429444B (en) 1983-09-05
SE8204587L (en) 1982-10-10

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