C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 18/50 (2006.01) C08G 18/48 (2006.01)
Patent
CA 2422266
The present invention discloses a process for producing a polyurethane product with autocatalytic polyols. These autocatalytic polyols are based on an initiator that contains a tertiary amine. These autocatalytic polyols are reacted with a polyisocyanate in the presence of other additives and/or auxiliary agents known per se to produce polyurethane products.
L'invention concerne un procédé de préparation d'un produit de polyuréthane au moyen de polyols autocatalytiques. Ceux-ci sont fondés sur un initiateur renfermant une amine tertiaire et sont mis en réaction avec un polyisocyanate en présence d'autres additifs et/ou agents auxiliaires connus en soi pour produire des produits de polyuréthanne.
Casati Francois M.
Sonney Jean-Marie L.
Dow Global Technologies Inc.
Dow Global Technologies Llc
Smart & Biggar
LandOfFree
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