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1. WO2020128906 - COMPOSITION INCLUDING POLYESTER RESIN, ACRYLATE, AND VINYL ESTER AND METHOD OF USING THE SAME

Publication Number WO/2020/128906
Publication Date 25.06.2020
International Application No. PCT/IB2019/061028
International Filing Date 18.12.2019
IPC
C08F 290/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G52
C09D 4/06 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
4Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
06in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/-C09D187/142
C09D 5/34 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
34Filling pastes
Applicants
  • 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]
Inventors
  • YANG, Yu
  • SCHULZ, Mark F.
  • NORLANDER, Andrew D.
  • XU, Ruijian
  • POKORNY, Richard J.
Agents
  • GROSS, Kathleen B.,
  • FLORCZAK, Yen Tong,
  • BLANK, Colene H.,
  • HARTS, Dean M. ,
  • LEVINSON, Eric D.,
  • MAKI, Eloise J.,
  • NOWAK, Sandra K.,
  • RINGSRED, Ted K.,
Priority Data
62/783,03920.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION INCLUDING POLYESTER RESIN, ACRYLATE, AND VINYL ESTER AND METHOD OF USING THE SAME
(FR) COMPOSITION PRÉSENTANT UNE RÉSINE DE POLYESTER, UN ACRYLATE ET UN ESTER VINYLIQUE ET SON PROCÉDÉ D'UTILISATION
Abstract
(EN)
The composition includes a polyester resin comprising at least one α,β-unsaturated ester group, an acrylate or methacrylate, a vinyl ester represented by formula R-[C(O)-O-CH=CH2]n, wherein R is alkyl, aryl, or a combination thereof and n is 1 or 2, and a metal salt of a carboxylic acid. A method of repairing a damaged surface using the composition is also described.
(FR)
L'invention concerne une composition présentant une résine de polyester comprenant au moins un groupe ester α,β-insaturé, un acrylate ou un méthacrylate, un ester vinylique représenté par la formule R-[C(O)-O-CH=CH2]n, où R est un alkyle, un aryle ou une association de ces derniers, et n est 1 ou 2, et un sel métallique d'un acide carboxylique. L'invention concerne en outre un procédé de réparation d'une surface endommagée à l'aide de la composition.
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