C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/129, 402/137
C08G 18/32 (2006.01) C08G 18/10 (2006.01) C08G 18/40 (2006.01)
Patent
CA 1174787
Abstract The invention relates to polyurethanes prepared by reacting at least one selected aromatic diamine with an inocyanate-terminated prepolymer The particular diamines are selected from 3,5-diaminobenzotrifluoride and bis-(2-aminophenyl)sulfide.
343069
Chung Daniel A.
Lawrence John P.
Smart & Biggar
The Goodyear Tire & Rubber Company
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