Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1998-05-06
1999-05-18
Niland, Patrick D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
524474, 525 70, C08G63/48;63/91
Patent
active
059051167
ABSTRACT:
The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(.alpha.-olefin-co-maleimide) polymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(.alpha.-olefin-co-maleimide) polymer product; and, dispersing the polyalkylene grafted poly(.alpha.-olefin-co-maleimide) polymer product with an extender oil sufficient to form the gel. The present invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.
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Foltz Victor J.
Wang Xiaorong
Bridgestone Corporation
Hall Daniel N.
Niland Patrick D.
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