公开(公告)号：US20150361472A1

公开(公告)日：2015-12-17

申请号：US14409780

申请日：2012-11-20

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Manibrata PAUL

IPC: C12P19/16 ,  C08B33/00 ,  C12P19/04

CPC classification number: C12P19/16 ,  C08B33/00 ,  C08L3/12 ,  C12P19/04

Abstract: Bioplastics may be produced from starch having an amylopectin content by enzymatically cleaving substantially only α-1,6 bonds of the amylopectin in the starch, leaving the α-1,4 bonds substantially intact. The plastic may be biodegradable, and may be edible if a non-toxic plasticizer is used. Methods for producing the plastic are also disclosed.

Abstract translation: 生物塑料可以由具有支链淀粉含量的淀粉由淀粉中基本上仅仅支链淀粉的α-1,6键进行酶切，从而使α-1,4键基本上保持完整。 塑料可以是可生物降解的，如果使用无毒的增塑剂，则可以是可食用的。 还公开了生产塑料的方法。