CN113939542A - 改性纤维素的制造方法 - Google Patents

改性纤维素的制造方法 Download PDF

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Publication number
CN113939542A
CN113939542A CN202080039663.8A CN202080039663A CN113939542A CN 113939542 A CN113939542 A CN 113939542A CN 202080039663 A CN202080039663 A CN 202080039663A CN 113939542 A CN113939542 A CN 113939542A
Authority
CN
China
Prior art keywords
cellulose
group
carbon atoms
less
surfactant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080039663.8A
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English (en)
Chinese (zh)
Inventor
中川晴香
吉田穣
柴田翔太郎
羽野里奈子
田中绚子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Publication of CN113939542A publication Critical patent/CN113939542A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/08—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/24—Thermosetting resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/26—Elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/02—Cellulose; Modified cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
CN202080039663.8A 2019-05-29 2020-05-28 改性纤维素的制造方法 Pending CN113939542A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019100523 2019-05-29
JP2019-100523 2019-05-29
PCT/JP2020/021122 WO2020241756A1 (ja) 2019-05-29 2020-05-28 改質セルロースの製造方法

Publications (1)

Publication Number Publication Date
CN113939542A true CN113939542A (zh) 2022-01-14

Family

ID=73552646

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080039663.8A Pending CN113939542A (zh) 2019-05-29 2020-05-28 改性纤维素的制造方法

Country Status (5)

Country Link
US (1) US20220213229A1 (https=)
EP (1) EP3978533A1 (https=)
JP (1) JP7543261B2 (https=)
CN (1) CN113939542A (https=)
WO (1) WO2020241756A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845206A (en) * 1987-05-21 1989-07-04 The Dow Chemical Company Production of cellulose ethers using a premix of alkali and etherifying agent
JP2006233144A (ja) * 2005-02-28 2006-09-07 Sanyo Chem Ind Ltd セルロース誘導体の製造方法
CN107949577A (zh) * 2015-09-07 2018-04-20 花王株式会社 改性纤维素纤维
CN107949576A (zh) * 2015-09-07 2018-04-20 花王株式会社 改性纤维素纤维
CN108026183A (zh) * 2015-09-07 2018-05-11 花王株式会社 改性纤维素纤维
JP2018145571A (ja) * 2017-03-07 2018-09-20 花王株式会社 改質セルロース繊維の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975902A (ja) * 1982-10-22 1984-04-28 Daicel Chem Ind Ltd ヒドロキシエチルセルロ−スの製造法
JPH03279471A (ja) * 1990-03-22 1991-12-10 Toyobo Co Ltd 超吸水短繊維の製造法
DE10018155A1 (de) * 2000-04-12 2001-10-25 Clariant Gmbh Verfahren zur Herstellung von gut benetzbaren, wasserlöslichen, pulverförmigen, mindestens alkylierten, nicht-ionischen Celluloseethern
JP5021537B2 (ja) 2007-03-28 2012-09-12 三洋化成工業株式会社 セルロースエーテルの製造方法
US20210130499A1 (en) * 2017-03-07 2021-05-06 Kao Corporation Method for producing modified cellulose fiber

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845206A (en) * 1987-05-21 1989-07-04 The Dow Chemical Company Production of cellulose ethers using a premix of alkali and etherifying agent
JP2006233144A (ja) * 2005-02-28 2006-09-07 Sanyo Chem Ind Ltd セルロース誘導体の製造方法
CN107949577A (zh) * 2015-09-07 2018-04-20 花王株式会社 改性纤维素纤维
CN107949576A (zh) * 2015-09-07 2018-04-20 花王株式会社 改性纤维素纤维
CN108026183A (zh) * 2015-09-07 2018-05-11 花王株式会社 改性纤维素纤维
JP2018145571A (ja) * 2017-03-07 2018-09-20 花王株式会社 改質セルロース繊維の製造方法

Also Published As

Publication number Publication date
WO2020241756A1 (ja) 2020-12-03
JPWO2020241756A1 (https=) 2020-12-03
JP7543261B2 (ja) 2024-09-02
US20220213229A1 (en) 2022-07-07
EP3978533A1 (en) 2022-04-06

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