CN120239774A - 乙酸纤维素纤维及乙酸纤维素纤维的制造方法 - Google Patents

乙酸纤维素纤维及乙酸纤维素纤维的制造方法 Download PDF

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Publication number
CN120239774A
CN120239774A CN202380080567.1A CN202380080567A CN120239774A CN 120239774 A CN120239774 A CN 120239774A CN 202380080567 A CN202380080567 A CN 202380080567A CN 120239774 A CN120239774 A CN 120239774A
Authority
CN
China
Prior art keywords
cellulose acetate
fiber
acetate fiber
biodegradability
degree
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
CN202380080567.1A
Other languages
English (en)
Chinese (zh)
Inventor
立花要
登兰
小泉聪
远藤了庆
山崎康平
荻原刚之
楠本匡章
樋口晓浩
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.)
Daicel Corp
Kuraray Co Ltd
Original Assignee
Daicel Corp
Kuraray Co Ltd
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 Daicel Corp, Kuraray Co Ltd filed Critical Daicel Corp
Publication of CN120239774A publication Critical patent/CN120239774A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Artificial Filaments (AREA)
CN202380080567.1A 2022-11-24 2023-11-21 乙酸纤维素纤维及乙酸纤维素纤维的制造方法 Pending CN120239774A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-187167 2022-11-24
JP2022187167 2022-11-24
PCT/JP2023/041735 WO2024111569A1 (ja) 2022-11-24 2023-11-21 セルロースアセテート繊維およびセルロースアセテート繊維の製造方法

Publications (1)

Publication Number Publication Date
CN120239774A true CN120239774A (zh) 2025-07-01

Family

ID=91195714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380080567.1A Pending CN120239774A (zh) 2022-11-24 2023-11-21 乙酸纤维素纤维及乙酸纤维素纤维的制造方法

Country Status (5)

Country Link
EP (1) EP4624641A1 (https=)
JP (1) JPWO2024111569A1 (https=)
CN (1) CN120239774A (https=)
TW (1) TW202432610A (https=)
WO (1) WO2024111569A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6313202B1 (en) * 1993-05-28 2001-11-06 Eastman Chemical Company Cellulose ester blends
JP3390278B2 (ja) * 1994-12-05 2003-03-24 ダイセル化学工業株式会社 セルロースエステル組成物および成形品
JPH09291414A (ja) 1996-04-22 1997-11-11 Oji Paper Co Ltd 生分解性セルロースアセテート系繊維及びその製造方法
JPH10317228A (ja) * 1997-05-13 1998-12-02 Oji Paper Co Ltd 生分解性セルロースアセテート系繊維およびその製造方法
DE19847909A1 (de) * 1998-10-19 2000-04-20 Basf Ag Verfahren zur Verbesserung der Standzeit von Filamenten, Fasern oder Folien auf der Basis biologisch abbaubarer Polymerer
JP2003082160A (ja) 2001-09-10 2003-03-19 Toray Ind Inc 熱可塑化セルロースエステル組成物およびそれからなる繊維
JP2004169199A (ja) * 2002-11-18 2004-06-17 Toray Ind Inc 熱可塑性セルロースエステル組成物からなる繊維
CN104736623B (zh) * 2012-10-19 2017-09-29 大赛璐塑料株式会社 纤维素酯组合物
JP6580348B2 (ja) 2015-03-04 2019-09-25 株式会社ダイセル 酢酸セルロース繊維及びその製造方法並びにタバコ用フィルタートウ
WO2017141938A1 (ja) * 2016-02-15 2017-08-24 ダイセルポリマー株式会社 セルロースアセテート組成物
EP4279543A3 (en) 2020-10-21 2024-02-14 Daicel Corporation Cellulose acetate and cellulose acetate composition

Also Published As

Publication number Publication date
EP4624641A1 (en) 2025-10-01
WO2024111569A1 (ja) 2024-05-30
JPWO2024111569A1 (https=) 2024-05-30
TW202432610A (zh) 2024-08-16

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