Preparation of pigmented curable polyester molding compounds

Details Preparation of pigmented curable polyester molding compounds Preparation of pigmented curable polyester molding compounds

1990-09-26

1992-03-10

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Miscellaneous

264211, 26421123, 264257, 26433118, 525841, 525 49, 525935, B29B 1110

Patent

active

050947974

ABSTRACT:
Pigmented curable polyester molding compounds which cure to give homogeneously colored moldings contain an unsaturated polyester, copolymerizable monomers, a thermoplastic polymer and a color pigment and are prepared by dispersing the pigment in the molten thermoplastic in an extruder.

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