Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1989-02-01
1990-08-07
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521184, 548477, 548451, C07D20990, C07D20932, C08
Patent
active
049468731
ABSTRACT:
Compound having the formula ##STR1## wherein X is the residue of a polyoxyalkylene diamine or triamine having an average equivalent weight of at least 500, after having deleted the two or three amine groups,
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Carter Steve
Thorpe David
Hoke Veronica P.
Imperial Chemical Industries plc
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