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Title:
デンプンを含む水安定性組成物及び物品、並びにその製造方法
Document Type and Number:
Japanese Patent JP2009511714
Kind Code:
A
Abstract:
Thermoplastic polymer compositions comprising starch and articles made therefrom are water stable or may be rendered so. One method of making water stable thermoplastic compositions comprises the steps of mixing destructured starch with polyhydric alcohol and acid, and forming an ester condensation reaction product from at least a portion of the polyhydric alcohol and acid. In some embodiments, a pre-polymer formed from the ester condensation reaction may be provided as a pre-polymer that is mixed with the starch.

Inventors:
Noda Yuu
Michael M. Satkowski
William M. Allen Jr.
James T. Napmeyer
Application Number:
JP2008535645A
Publication Date:
March 19, 2009
Filing Date:
October 11, 2006
Export Citation:
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Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
C08L3/06; C08K3/00; C08L101/00; D04H1/42; D04H1/54; D04H1/70; D04H3/16; C08L101/16
Domestic Patent References:
JPH08502552A1996-03-19
JPH0967468A1997-03-11
JPH09505107A1997-05-20
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe