C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
400/2018
C09J 163/08 (2006.01) C08G 59/18 (2006.01) C08L 51/00 (2006.01) C08L 63/00 (2006.01)
Patent
CA 2033882
A curing composition obtained by incorporating - a curing agent (1) into - a reaction product (2), being essentially free from carboxy and/or anhydride groups, of i) at least one glycidylether of a polyhydric phenol, and ii) at least one functionalized selectively hydrogenated block copolymer B to which has been grafted carboxy and/or anhydride functional groups said functionalized block copolymer comprising - at least one polymer block C, said C block being predominantly alkenyl arene block, and at least one selectively hydrogenated conjugated diene polymer block D, wherein substantially all of said carboxy and/or anhydride groups are grafted on said C blocks.
Fonze Annie Bernadette Michele Ghislaine
Leroy Alain Robert Louis Ghislain
Riviere Jean Andre Alfred
Walton Gerard
Shell Canada Limited
Smart & Biggar
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