Cellulose acetate, cellulose acetate fiber, cellulose acetate composition, method for producing cellulose acetate, and method for producing cellulose acetate composition
AssigneesNational University Corporation Hokkaido University, Nippon Paper Industries Co., Ltd., Daicel Corporation
InventorsYasumitsu Uraki, Haruo Konno, Shu Shimamoto
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Abstract
An object of the present invention is to provide cellulose acetate that has excellent compatibility with a resin, can reinforce a resin, and has excellent thermal stability. An embodiment of the present invention is cellulose acetate having a cellulose triacetate I crystal structure, wherein a temperature at which a weight loss relative to weight at 100° C. reaches 5% is 200° C. or higher when the cellulose acetate is heated at a heating rate of 10° C./min under a nitrogen atmosphere.
Claims11
Cellulose acetate having a cellulose triacetate I crystal structure, wherein
- a temperature at which a weight loss of cellulose acetate relative to weight at 100° C. reaches 5% is 200° C. or higher when the cellulose acetate is heated at a heating rate of 10° C./min under a nitrogen atmosphere.
Dependencies are inferred from the claim text.