Method for making radiation curable silicon containing polyacryl

Details Method for making radiation curable silicon containing polyacryl Method for making radiation curable silicon containing polyacryl

1994-09-12

1995-11-21

Sweet, Mark

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524100, 524189, 524237, 524248, 524259, 524475, 524476, 524482, 524806, 524860, 524866, 526258, 526265, 526293, 526294, 526295, 526311, 526338, 5263403, C08K 53432, C08L 4304

Patent

active

054687896

ABSTRACT:
A method is provided for making curable silicon containing acrylate silicone hardcoat compositions which employ an anaerobic gelation inhibitor such as galvinoxyl. Devolatilizing of an aqueous/organic solvent mixture from the silicon containing acrylate hardcoat formulation is conducted in an inert atmosphere. Acrylate hardcoat compositions imparting improved weathering resistance to thermoplastic substrates also are provided.

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