Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1995-01-19
1998-02-03
Truong, Duc
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
328361, 328366, 328480, 328359, 328413, 328415, 425542, 264239, 2642971, 2642972, 2643286, C08G 6308
Patent
active
057145733
ABSTRACT:
The invention is directed toward melt-processable lactide polymer compositions, processes for manufacturing these compositions, and articles made from these compositions. The compositions include a first phase, which contains a polylactide-based polymer, and a second phase which includes elastomer. The elastomer is present in an amount sufficient to provide a polymer composition having an impact resistance of at least about 0.7 ft-lb/in. after the melt-processable polymer composition has been injection molded into bars and tested according to ASTM D256 (1993) method C. Preferably, the compositions also include a reactive compatibilizing agent. Methods of making these compositions and articles made from these compositions are also disclosed.
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Hartmann Mark Henry
Lunt James
Randall Jed Richard
Ryan Christopher Michael
Cargill Incorporated
Truong Duc
LandOfFree
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