C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 59/16 (2006.01) C08G 65/322 (2006.01)
Patent
CA 2043059
ABSTRACT Polyethers having terminal allyl unsaturation are subject to hydrogenolysis by reaction with a hydrogen donor in the presence of a hydrogenolysis forming catalyst. The product polyethers have extremely low levels of unsaturation, and thus are useful in preparing polyurethanes having improved properties and processing. 38,019-F
Durvasula Visweswara R.
Luxem Franz J.
Smart & Biggar
The Dow Chemical Company
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