Processing

Please wait...

Settings

Settings

1. WO2000039184 - COATING COMPOSITION

Publication Number WO/2000/039184
Publication Date 06.07.2000
International Application No. PCT/GB1999/004422
International Filing Date 23.12.1999
Chapter 2 Demand Filed 05.07.2000
IPC
C08G 18/72 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
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
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 18/724
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
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
721Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
724Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
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
  • PPG INDUSTRIES OHIO, INC. [US/US]; 3800 West 143rd Street Cleveland, OH 44111, US (AllExceptUS)
  • FENN, David, Robert [GB/GB]; GB (UsOnly)
  • LAM, Peter, Kwok, Hing [GB/DK]; DK (UsOnly)
Inventors
  • FENN, David, Robert; GB
  • LAM, Peter, Kwok, Hing; DK
Agents
  • W.P. THOMPSON & CO.; Coopers Building Church Street Liverpool L1 3AB, GB
Priority Data
9828444.124.12.1998GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COATING COMPOSITION
(FR) COMPOSITION DE REVETEMENT
Abstract
(EN)
A coating composition comprising a solution in a volatile organic solvent of: i) a polyisocyanate, ii) a hydroxyl functional polymer, the polyisocyanate comprising a mixture of an aliphatic polyisocyanate having an average isocyanate functionality of 2.5 or more, and diphenylmethane diisocyanate.
(FR)
L'invention concerne une composition de revêtement. Cette composition comprend une solution dans un solvant organique volatile de (i) un polyisocyanate, (ii) un polymère fonctionnel hydroxyle. Ce polyisocyanate comprend un mélange d'un polyisocyanate aliphatique présentant une fonctionnalité isocyanate moyenne de 2,5 ou plus et du diphénylméthane diisocyanate.
Other related publications
Latest bibliographic data on file with the International Bureau