Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1990-02-08
1992-01-07
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523456, 523461, 524 86, 524 95, 524 96, 524 98, 524102, 524105, 525408, 525409, 525420, 5253592, 525436, 525448, C08K 535, C08K 5353, C08K 5357, C08K 53412, C08G 7306
Patent
active
050792849
ABSTRACT:
A polymer such as polyester is modified with reaction with a modifier of a compound having the formula: ##STR1## in which X is halogen, Y.sub.1 and Y.sub.2 are a three- to eight-membered ring, Z is a divalent organic group and n is 1 or more.
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Hijikata Kenji
Kageyama Yukihiko
Nakane Toshio
Hoke Veronica P.
Polyplastics Co. Ltd.
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