NO822456L - DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION - Google Patents

DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION

Info

Publication number
NO822456L
NO822456L NO822456A NO822456A NO822456L NO 822456 L NO822456 L NO 822456L NO 822456 A NO822456 A NO 822456A NO 822456 A NO822456 A NO 822456A NO 822456 L NO822456 L NO 822456L
Authority
NO
Norway
Prior art keywords
weight
monomer
mixture
component
dispersion
Prior art date
Application number
NO822456A
Other languages
Norwegian (no)
Inventor
Josef Mondt
Original Assignee
Hoechst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6137069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO822456(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO822456L publication Critical patent/NO822456L/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
    • C09D125/00—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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • 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
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Abstract

1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE An aqueous plastics dispersion based on a copolymer of an acrylic monomer, a vinyl monomer and a functional monomer capable of crosslinking, containing at least one emulsifier consisting of a fluorinated surfactant, which dispersion is obtained by a radically initated emulsion copolymerization of a monomer mixture containing I) 20 to 80% by weight of a "hardening" component A from the group comprising methacrylic acid ester, the homopolymer of which has a glass transition temperature TG above + 50 degrees C, styrene, vinyltoluene or vinylxylene, or mixtures of these components, the aromatic vinyl monomer contributing not more than 50% by weight to the total amount of all monomers, II) 20 to 80% by weight of a "plasticizing" component B from the group comprising acrylic acid ester or methacrylic acid ester, the homopolymer of which has a glass transition temperature TG below + 50 degrees C, or mixtures of these components, III) in each case relative to the total of A + B = 100, 1) 3 to 18% by weight of a monoolefinic unsaturated monomer having a hydroxyl group and 2) 0,5 to 10% by weight of an alpha-, beta- unsaturated monocarboxylic acid and/or an unsaturated dicarboxylic acid, characterized in that the copolymerization was carried out in the pressence of an anionic fluorinated surfactant having a perfluoroalkyl radical of 2 to 20 C atoms or a perfluoroaralkyl radical of 7 to 30 C atoms as the emulsifier or as a component of the mixture of emulsifiers, and the particle diameters of the resulting dispersion copolymer are in the range of from 0,05 to 0,2 mu m. 1. Claims for the Contracting state : AT A process for the preparation of an aqueous plastics dispersion by copolymerization of a) 20 to 80% by weight of an ester of methacrylic acid, the homopolymer of which has a glass temperature TG above + 50 degrees C, or styrene, vinyltoluene or vinylxylene, or a mixture of these monomers, the aromatic monomer contributing not more than 50% by weight to the total amount of all monomers, as the hardening component, b) 20 to 80% by weight of an ester of acrylic acid or of methacrylic acid, the homopolymer of which has a glass temperature TG below + 50 degrees C, or a mixture of these monomers, as the plasticizing component, c) in each case relative to the total of A + B = 100, 1) 3 to 18% by weight of a monoolefinic unsaturated monomer having a hydroxyl group and 2) 0,5 to 10% by weight of an alpha-, beta- unsaturated monocarboxylic acid and/or an unsaturated dicarboxylic acid, in an aqueous medium in the presence of a radical-forming initiator and an emulsifier or a mixture of several emulsifiers, characterized in that the copolymerization is carried out in the presence of an anionic fluorinated surfactant having a perfluoralkyl radical of 2 to 20 C atoms or a perfluoraoaralkyl radical of 7 to 30 C atoms as the emulsifier or as a component of the mixture of emulsifier, and the particle diameters of the resulting dispersion copolymer are in the range of from 0.05 to 0.2 mu m.
NO822456A 1981-07-16 1982-07-15 DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION NO822456L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813128143 DE3128143A1 (en) 1981-07-16 1981-07-16 AQUEOUS COPOLYMERISAT DISPERSIONS, METHOD FOR THE PRODUCTION AND USE OF THE DISPERSIONS

Publications (1)

Publication Number Publication Date
NO822456L true NO822456L (en) 1983-01-17

Family

ID=6137069

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822456A NO822456L (en) 1981-07-16 1982-07-15 DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION

Country Status (12)

Country Link
EP (1) EP0070498B1 (en)
JP (1) JPS5819303A (en)
AT (1) ATE17739T1 (en)
AU (1) AU8605882A (en)
BR (1) BR8204135A (en)
DE (2) DE3128143A1 (en)
DK (1) DK318782A (en)
ES (1) ES8305015A1 (en)
FI (1) FI822504L (en)
NO (1) NO822456L (en)
PT (1) PT75262B (en)
ZA (1) ZA825033B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724858A1 (en) * 1987-07-28 1989-02-09 Texaco Ag WAESSED PLASTIC DISPERSION
DE59004277D1 (en) * 1989-05-31 1994-03-03 Chemco Bausysteme Gmbh Copolymer and its use.
JP2001240791A (en) * 2000-02-25 2001-09-04 Nippon Paint Co Ltd Method for forming composite coating film
AU2001294391A1 (en) * 2000-09-07 2002-03-22 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappijk Onderzoek Tno Coating compositions containing perfluoropolyether surfactants
EP1342736B1 (en) * 2002-02-28 2013-05-08 Merck Patent GmbH Prepolymer material, polymer material, imprinting process and their Use
DE102007058600A1 (en) * 2007-12-04 2009-06-10 Merck Patent Gmbh Use of phosphinic acids and / or phosphonic acids in polymerization processes
WO2013037707A1 (en) 2011-09-14 2013-03-21 Solvay Specialty Polymers Italy S.P.A. Polymerization process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271341A (en) * 1961-08-07 1966-09-06 Du Pont Aqueous colloidal dispersions of polymer
GB1574721A (en) * 1976-03-03 1980-09-10 Canadian Ind Process for preparing aqueous copolymer emulsions

Also Published As

Publication number Publication date
PT75262A (en) 1982-08-01
JPS5819303A (en) 1983-02-04
ATE17739T1 (en) 1986-02-15
DK318782A (en) 1983-01-17
DE3128143A1 (en) 1983-02-03
FI822504L (en) 1983-01-17
BR8204135A (en) 1983-07-12
ES513837A0 (en) 1983-04-01
ES8305015A1 (en) 1983-04-01
FI822504A0 (en) 1982-07-14
EP0070498B1 (en) 1986-01-29
AU8605882A (en) 1983-01-20
ZA825033B (en) 1983-06-29
EP0070498A1 (en) 1983-01-26
PT75262B (en) 1985-01-07
DE3268801D1 (en) 1986-03-13

Similar Documents

Publication Publication Date Title
ATE540T1 (en) PROCESS FOR THE MANUFACTURE OF AQUEOUS POLYACRYLATE DISPERSIONS WITH IMPROVED FLOW BEHAVIOR.
JPS5655414A (en) Polymer particle
ES8104815A1 (en) Vinyl polymer with acetyl acetoxy groups, process for its preparation and dispersion obtained therefrom.
JPS578208A (en) High-alpha-methylstyrene content copolyymer, its production and composition containing the same
DK0572720T3 (en) Process for the preparation of thermoplastic resin compositions with excellent hydrofluorocarbon resistance
NO822456L (en) DIFFICULT ARTIFICIAL DISPERSION, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF DISPERSION
KR960701909A (en) Aqueous Polymer Dispersion, Method of Preparation and Its Application to Paint Composition (AQUEOUS POLYMER DISPERSION, METHOD FOR MAKING SAME AND USE THEREOF FOR PREPARING PAINTS)
JPS5731914A (en) Production of impact-resistant resin composition
JPS5780407A (en) Alkali-soluble resin based on copolymer of monoolefinically unsaturated carboxylic acid and aromatically substituted alpha-olefin and use
ES471638A1 (en) Process for preparing graft copolymers by emulsion suspension graft polymerisation.
JPS57180617A (en) Copolymer latex for chipping-resistant paint
DK0729493T3 (en) Aqueous dispersion of vinyl polymers
JPS55155009A (en) Graft-polymer for reinforcing vinyl chloride resin
JPS54119547A (en) Vinyl chloride resin composition
JPS57108114A (en) Aqueous dispersion type resin composition for fiber coating
EP0313314A3 (en) Anticorrosive paint composition
JPS56133310A (en) Emulsion composition
KR930701505A (en) Preparation method of fine vinyl chloride graft copolymer and use as viscosity reducing agent and brightening agent
JPS56120751A (en) Antistatic resin composition
JPS5757757A (en) Emulsion coating composition excellent in thick coating and leveling properties
JPS5582169A (en) Water-dispersed coating composition
JPS55157611A (en) Preparation of aqueous dispersion
JPS5543151A (en) Rapidly curable resin composition
JPS5490347A (en) Polyvinyl chloride polymer composition and its production
KR920021597A (en) Polymeric latexes from vinyl acetate and vinyl esters of branched carboxylic acids and methods for their preparation