Glycidylester-anhydride adducts and epoxy resin curing agents th

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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528112, 528115, 528297, 523400, C08L 6310, C08L 6702

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active

050649132

ABSTRACT:
An epoxy-based coating formulation includes a curing agent comprising oligomeric adducts of trimellitic anhydride and the glycidyl ester of pivalic acid. Such curing agents having a melting point of from 80 to 110.degree. C., making the epoxy-based formulation suitable for powder coating applications.

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