Starch/carboxylated polymer composites

Details Starch/carboxylated polymer composites Starch/carboxylated polymer composites

2006-12-26

2006-12-26

Woodward, Ana (Department: 1711)

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

Synthetic resins

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

C523S201000, C525S054260, C525S054230, C525S054240

Reexamination Certificate

active

07153904

ABSTRACT:
This invention relates to an inhibited non-solubilized granular starch modified by less than 5% of a carboxylated polymer. In addition, a process is provided wherein a non-solubilized, substantially granular starch is mixed with a carboxylated polymer, dried to form a starch/carboxylated polymer blend and then physically treated to form a starch/carboxylated polymer composite. Further, this invention relates to the improved industrial and food products prepared from these starch/carboxylated polymer composites.

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