Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1994-02-02
1995-10-10
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523124, 523125, 523128, 524310, 524314, 524321, 524279, 525411, 525415, 525425, 525432, 528279, 528324, 5283291, 528341, 528343, C08K 515, C08K 511
Patent
active
054571448
ABSTRACT:
This invention provides hydrolytically labile polyamide compositions and articles containing an ester derived moiety in the polymer backbone which will degrade after exposure to water over long periods of time.
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Bortnick Newman M.
Holy Norman L.
Hoke Veronica P.
Leightner Joseph F.
Rohm and Haas Company
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