Blow molding process

Details Blow molding process Blow molding process

1994-04-13

1997-10-07

Woodward, Ana

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528339, C08L 7700

Patent

active

056749520

ABSTRACT:
The resin composition of the present invention allows the molding of a hollow molded product, able to stably form a long parison and having a three-dimensionally curved shape, by the formation of a copolyamide having a melting point of 225.degree. C. or more and a crystallization temperature of 230.degree. C. or less obtained by a polymerization of 66, 6T and 6I components at a specific compounding ratio.

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Encyclopedia of Polymer Science and Engineering, vol. 4, Composites, to Die Design, pp. 284-286, 294-295.
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