Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-02-25
1993-04-27
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...
525117, 525208, 526194, C08L 3500
Patent
active
052062953
ABSTRACT:
A coating composition, useful for finishing automobiles and trucks, in which the film forming binder contains, as reactive binder components, a mixture of a first polymer having at least two reactive anhydride groups and a second polymer or oligomer having at least two reactive epoxy groups, characterized by the second polymer being structured so that the epoxy groups are skewed to have a majority thereof at one end of the polymer.
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Harper Lee R.
McDonnell Gayann S.
Aylward D. E.
Bleutge John C.
E. I. Du Pont de Nemours and Company
Konkol Chris P.
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