Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1992-06-19
1993-09-21
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525314, 5253333, 525901, C08F23610
Patent
active
052470261
ABSTRACT:
An epoxidized diene star polymer having greater than 4 arms and comprising from 0.05 to 5 Meq of di-, tri- and tetra-substituted olefinic epoxides and the molecular weights of the arms are from 1,500 to 15,000.
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Research Disclosure 311115, Star Branched Polymers From Linear Polymer Terminated by Epoxy Moieties, Disclosed Anonymously.
Dillman Steven H.
Erickson James R.
Handlin, Jr. Dale L.
Sutherland Robert J.
Willis Carl L.
Aylward D.
Bleutge John C.
Haas Donald F.
Shell Oil Company
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