Thermoplastic polyester molding composition having an improved i

Details Thermoplastic polyester molding composition having an improved i Thermoplastic polyester molding composition having an improved i

1986-04-21

1988-05-17

Short, Patricia A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

525 64, 525 66, 525124, 525127, C08L 6702

Patent

active

047451483

ABSTRACT:
A thermoplastic molding composition comprising a blend of a thermoplastic polyester, a rubber-elastic impact modifying compound and a certain blocked (capped) polyisocyanate prepolymer is disclosed characterized in that it has an improved level of impact strength.

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