Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1995-08-01
1997-01-14
Warzel, Mark
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C08F29702
Patent
active
055940722
ABSTRACT:
Star polymers of isoprene or butadiene having terminal hydroxyl groups have reduced viscosity when the hydroxyl groups are located on polymeric arms that are grown from the core of the star molecules. The polymers are useful in making coatings, sealants, and binders.
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Goodwin Daniel E.
Handlin, Jr. Dale L.
St. Clair David J.
Willis Carl L.
Shell Oil Company
Warzel Mark
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