Title:
FIBROUS CELLULOSE, FIBROUS CELLULOSE CONTAINING MATERIAL, MOLDING AND METHOD FOR MANUFACTURING FIBROUS CELLULOSE
Document Type and Number:
Japanese Patent JP2020204041
Kind Code:
A
Abstract:
To provide fibrous cellulose having a phosphorus oxo acid group and excellent in heat resistance.SOLUTION: The present invention relates to fibrous cellulose including a phosphate group and a phosphorous acid group. The method for manufacturing the fibrous cellulose includes the step of mixing a compound having a phosphate group and/or a salt thereof, a compound having a phosphorous acid group and/or a salt thereof and urea and/or an urea derivative with a cellulose raw material to obtain a cellulose raw material having a phosphate group and a phosphorous acid group.SELECTED DRAWING: None
Inventors:
IMAMURA YUSAKU
Application Number:
JP2020151087A
Publication Date:
December 24, 2020
Filing Date:
September 09, 2020
Export Citation:
Assignee:
OJI HOLDINGS CORP
International Classes:
C08B5/00; D06M11/70; D06M13/432; D21H11/20; D21H13/06
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes
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