Method for controlling polymer shrinkage

Details Method for controlling polymer shrinkage Method for controlling polymer shrinkage

1992-04-29

1994-04-05

Stoll, Robert L.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524387, C08K 515

Patent

active

H00013013

ABSTRACT:
It is herein disclosed a method for controlling the shrinkage of parts formed from semi-crystalline polyolefin involving the addition of a suitable nucleant(s), in a suitable amount. This method results in reduced processing costs primarily due to reduced processing cycle time and to greater flexibility in the use of processing equipment.

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Advanced Nucleating Agent For Clarifying Polyolefins, Plastics Compounding, Jul./Aug. 1990.
A Nucleating Agent For Crystalline Olefinic Polymers, Modern Plastics, Sep. 1984.

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