Injection-moldable thermoplastic polyester composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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260DIG35, 524107, 524114, 524300, 524291, 524394, 524399, 524404, 524605, C08K 515, C08L 6702

Patent

active

045393524

ABSTRACT:
Improved injection moldability of polyethylene terephthalates is achieved by the addition of an epoxidized plasticizer and a nucleating agent cooperative with the epoxidized plasticizer to achieve the improved moldability even when the composition is injection molded using mold temperatures of at least as low as 93.degree. C.

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