CELLULOSE FIBERS, FIBER-REINFORCED RESIN COMPOSITION, METHOD FOR PRODUCING CELLULOSE FIBERS, AND METHOD FOR PRODUCING FIBER-REINFORCED RESIN COMPOSITION

Title:

CELLULOSE FIBERS, FIBER-REINFORCED RESIN COMPOSITION, METHOD FOR PRODUCING CELLULOSE FIBERS, AND METHOD FOR PRODUCING FIBER-REINFORCED RESIN COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2021/241539

Kind Code:

A1

Abstract:

Provided are: cellulose fibers including cellulose II and having improved heat resistance; a fiber-reinforced resin composition; a method for producing the cellulose fibers; and a method for producing the fiber-reinforced resin composition. The cellulose fibers include cellulose II and have an imidazolium salt content of 1 mass% or less.

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WO/2023/104635	PROCESS FOR FABRICATION OF REGENERATED CELLULOSE YARNS DERIVED FROM RECYCLED WASTE FEEDSTOCKS
WO/2001/034655	CELLULOSE DOPE AND PROCESS FOR PRODUCING THE SAME

Inventors:

AOYAMA KIMIHIRO (JP)
MIZUSAKA TETSUHIKO (JP)

Application Number:

PCT/JP2021/019707

Publication Date:

December 02, 2021

Filing Date:

May 25, 2021

Export Citation:

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Assignee:

MITSUBISHI GAS CHEMICAL CO (JP)

International Classes:

D01F2/02; B29B15/10; C08B16/00; B29K105/08

Domestic Patent References:

WO2019066069A1	2019-04-04
WO2019066070A1	2019-04-04

Foreign References:

US9695525B1	2017-07-04
JP2016191020A	2016-11-10

Attorney, Agent or Firm:

SIKs & Co. (JP)

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