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1. WO2000027933 - PRIMER FOR PVC-PLASTISOL

Publication Number WO/2000/027933
Publication Date 18.05.2000
International Application No. PCT/EP1999/008398
International Filing Date 03.11.1999
Chapter 2 Demand Filed 19.05.2000
IPC
C08G 18/38 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
38having hetero atoms other than oxygen
C08G 18/62 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
62Polymers of compounds having carbon-to-carbon double bonds
C09D 175/04 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
175Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04Polyurethanes
CPC
C08G 18/3851
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
38having heteroatoms other than oxygen
3819having nitrogen
3842containing heterocyclic rings having at least one nitrogen atom in the ring
3851containing three nitrogen atoms in the ring
C08G 18/6254
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
62Polymers of compounds having carbon-to-carbon double bonds
6216Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
625Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
6254Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
C09D 175/04
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
175Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04Polyurethanes
Applicants
  • FINA RESEARCH S.A. [BE]/[BE] (AllExceptUS)
  • BELLADONE, Michel [BE]/[BE] (UsOnly)
  • BONFITTO, Nazzario [BE]/[BE] (UsOnly)
Inventors
  • BELLADONE, Michel
  • BONFITTO, Nazzario
Common Representative
  • FINA RESEARCH S.A.
Priority Data
98121027.105.11.1998EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PRIMER FOR PVC-PLASTISOL
(FR) AMORCEUR POUR PLASTISOL PVC
Abstract
(EN)
A carboxy- and hydroxy-functional acrylic polymer cross-linked with a polyisocyanate and an amino resin is used as primer for PVC-plastisol. Preferred amino resins are melamine resins, and preferred melamine resins contain imino groups and are alkylated. The primer is particularly useful for steel substrates, more particularly in coil coating.
(FR)
L'invention concerne un polymère acrylique à fonctionnalités carboxy et hydroxy réticulé au moyen d'un polyisocyanate, une résine aminique étant utilisée comme amorceur pour du plastisol PVC. Les résines aminiques préférées sont les résines mélaminiques, lesquelles renferment idéalement des groupes imino et sont alkylées. L'amorceur est notamment utilisé pour des substrats en acier, et plus particulièrement dans des applications de couchage sur bande.
Also published as
US09831034
Latest bibliographic data on file with the International Bureau