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US 12,753,293 B2Granted
Cellulose composite resin and method for the production thereof
AssigneePanasonic Holdings Corporation
InventorsMasayoshi Imanishi, Toshifumi Nagino, Masashi Hamabe, Shouma Nishino
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Abstract
A cellulose composite resin includes a base resin, a cellulose fiber, a dispersing agent, and a rubber-containing polymer, and an α-cellulose content in the cellulose fiber is 50% by mass or more and less than 80% by mass.
Claims9
A method for producing a cellulose composite resin, comprising:
- preparing a first mixture of a base resin, a cellulose fiber, and a dispersing agent, and
- adding a rubber-containing polymer to the first mixture and kneading a second mixture,
- wherein a time of preparing the first mixture is 0.1 times or more a time of adding the rubber-containing polymer and kneading the second mixture.
Dependencies are inferred from the claim text.