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US 2026/0297311 A1Published application
Fibrous cellulose composite resin
AssigneeDaio Paper Corporation
InventorTakaaki Imai
Life of this patent
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Abstract
A fibrous cellulose composite resin having improved strength. The fibrous cellulose composite resin includes a fibrous cellulose; and a resin, and as the fibrous cellulose, includes a carbamated microfiber cellulose having an average fiber length of 0.15 to 0.90 mm and having a part or all of hydroxy groups replaced with carbamate groups; and a carbamated pulp having an average fiber length of 1.0 to 5.0 mm and having a part or all of hydroxy groups replaced with carbamate groups, in which the carbamated microfiber cellulose has a fine ratio of 70% or less.
Claims6
A fibrous cellulose composite resin comprising:
- a fibrous cellulose;
- and a resin,
- wherein the resin comprises a carbamated microfiber cellulose having an average fiber length of 0.15 to 0.90 mm and having a part or all of hydroxy groups replaced with carbamate groups, and a carbamated pulp having an average fiber length of 1.0 to 5.0 mm and having a part or all of hydroxy groups replaced with carbamate groups, and
- wherein the carbamated microfiber cellulose has a fine ratio of 70% or less.
1 more element
Dependencies are inferred from the claim text.