JPH0379448B2 - - Google Patents

Info

Publication number
JPH0379448B2
JPH0379448B2 JP58235255A JP23525583A JPH0379448B2 JP H0379448 B2 JPH0379448 B2 JP H0379448B2 JP 58235255 A JP58235255 A JP 58235255A JP 23525583 A JP23525583 A JP 23525583A JP H0379448 B2 JPH0379448 B2 JP H0379448B2
Authority
JP
Japan
Prior art keywords
cellulose
water
esterification
degree
fiber
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.)
Expired - Lifetime
Application number
JP58235255A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59130312A (ja
Inventor
Deiamantoguro Mihyaeru
Burantonaa Arekusandaa
Maiyaa Geruharuto
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of JPS59130312A publication Critical patent/JPS59130312A/ja
Publication of JPH0379448B2 publication Critical patent/JPH0379448B2/ja
Granted legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP58235255A 1982-12-15 1983-12-15 酢酸セルロ−ス、プロピオン酸セルロ−スおよび酪酸セルロ−スから成る水に不溶の繊維およびその製法 Granted JPS59130312A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3246417.7 1982-12-15
DE3246417A DE3246417C2 (de) 1982-12-15 1982-12-15 Wasserunlösliche Fasern aus Celluloseacetat, Cellulosepropionat und Cellulosebutyrat mit einem extrem hohen Absorptionsvermögen für Wasser und physiologische Flüssigkeiten

Publications (2)

Publication Number Publication Date
JPS59130312A JPS59130312A (ja) 1984-07-26
JPH0379448B2 true JPH0379448B2 (en]) 1991-12-18

Family

ID=6180735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58235255A Granted JPS59130312A (ja) 1982-12-15 1983-12-15 酢酸セルロ−ス、プロピオン酸セルロ−スおよび酪酸セルロ−スから成る水に不溶の繊維およびその製法

Country Status (5)

Country Link
US (1) US4543409A (en])
EP (1) EP0113824B1 (en])
JP (1) JPS59130312A (en])
AT (1) ATE29744T1 (en])
DE (2) DE3246417C2 (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312022C2 (de) * 1983-04-02 1987-02-26 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von wasserunlöslichen Fasern aus Cellulosemonoestern der Maleinsäure, Bernsteinsäure und Phthalsäure mit einem extrem hohen Absorptionsvermögen für Wasser und physiologische Flüssigkeiten
JPS60226832A (ja) * 1984-04-02 1985-11-12 Daicel Chem Ind Ltd 多糖の脂肪族エステルを含む分離剤
US5268098A (en) * 1984-04-02 1993-12-07 Daicel Chemical Industries, Ltd. Separation agent comprising aliphatic or aromatic ester of polysaccharide
US5192444A (en) * 1984-04-02 1993-03-09 Daicel Chemical Industries, Ltd. Separating with an agent comprising an aliphatic ester of a polysaccharide
DE3723897A1 (de) * 1987-07-18 1989-01-26 Akzo Gmbh Cellulosederivate und daraus hergestellte fasern und membranen
DE3855279D1 (de) * 1987-12-11 1996-06-13 Akzo Nv Modifizierte Cellulose für biocompatible Dialysemembranen
EP0339200A1 (de) * 1988-02-25 1989-11-02 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen III und Verfahren zu deren Herstellung
EP0330106A1 (de) * 1988-02-25 1989-08-30 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen II und Verfahren zu deren Herstellung
EP0330134A1 (de) * 1988-02-25 1989-08-30 Akzo Nobel N.V. Modifizierte Cellulose für biocompatible Dialysemembranen IV und Verfahren zu deren Herstellung
JP2627344B2 (ja) * 1990-01-23 1997-07-02 工業技術院長 水溶性アルギン繊維及びその製造方法
KR100205465B1 (ko) * 1990-04-16 1999-07-01 그윈넬 해리 제이 카복실산을 사용하여 셀룰로즈 에스테르를 제조하는 방법
US5142034A (en) * 1990-04-16 1992-08-25 Eastman Kodak Company Cellulose ester compositions and process for the preparation thereof
DE4302055C1 (de) * 1993-01-26 1994-03-24 Rhodia Ag Rhone Poulenc Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung
US5685832A (en) * 1995-06-29 1997-11-11 Hoechst Celanese Corporation Cellulose ester wound dressing
US5891075A (en) * 1995-06-29 1999-04-06 Celanese Acetate Llc Cellulose ester wound dressing
US5610233A (en) * 1995-08-03 1997-03-11 Eastman Chemical Company Aqueous coating compositions containing cellulose esters
DE19638319C1 (de) * 1996-09-19 1998-06-10 Inst Textil & Faserforschung Verfahren zur Herstellung von Celluloseformiaten, Celluloseacetaten, Cellulosepropionaten und Cellulosebutyraten mit Substitutionsgraden von 0,1 bis 0,4 und mit verbesserten Löseeigenschaften und ihre Verwendung zur Herstellung von Celluloseregeneratprodukten
US8461234B2 (en) 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
US8124676B2 (en) 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US8039531B2 (en) 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US7585905B2 (en) 2003-03-14 2009-09-08 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
AT503610B1 (de) * 2006-05-10 2012-03-15 Chemiefaser Lenzing Ag Verfahren zur herstellung eines zellstoffes
AT510909B1 (de) 2010-12-20 2013-04-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische man-made-fasern
HK1256791A1 (zh) * 2015-10-27 2019-10-04 Futamura Kagaku Kabushiki Kaisha 修飾纖維素微細纖維及其製造方法
EP3476985A1 (de) 2017-10-27 2019-05-01 Lenzing Aktiengesellschaft Flammgehemmte cellulosische man-made-fasern
CN119487244A (zh) * 2022-06-03 2025-02-18 伊士曼化工公司 用于制造三醋酸纤维素纤维的不含二氯甲烷的方法
EP4327790A1 (en) 2022-08-25 2024-02-28 Corman SpA Biodegradable absorbent product
EP4523668A1 (en) 2023-09-14 2025-03-19 Corman SpA Adaptive hygiene absorbent product

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072102A (en) * 1928-06-16 1937-03-02 Celanese Corp Spinning of artificial filaments
US1908499A (en) * 1929-09-26 1933-05-09 Eastman Kodak Co Process for the preparation of organic esters of cellulose
US1866532A (en) * 1930-04-25 1932-07-12 Du Pont Rayon Co Esterification of cellulose
GB527565A (en) * 1939-04-14 1940-10-11 Ichiro Sakurada A direct process for producing acetyl cellulose soluble in various organic solvents
US2702230A (en) * 1950-11-24 1955-02-15 Celanese Corp Cellulose acetate spinning process
US3589364A (en) * 1968-03-14 1971-06-29 Buckeye Cellulose Corp Bibulous cellulosic fibers
US3670069A (en) * 1969-09-15 1972-06-13 Itt Process for forming hydroxyethyl cellulose fibers having high water absorption and high water retention properties
JPS5843401B2 (ja) * 1973-06-21 1983-09-27 カナデイアン セルロ−ズ カンパニ− リミテツド セルロ−スニタイスル エステルカハンノウコンゴウエキノ タダンテンカホウ
US3870703A (en) * 1973-06-21 1975-03-11 Canadian Cellulose Company Lim Production of cellulose esters
US4278790A (en) * 1978-07-31 1981-07-14 Hopkins Agricultural Chemical Co. Novel cellulose solutions
US4302252A (en) * 1979-07-25 1981-11-24 International Telephone And Telegraph Corp. Solvent system for cellulose
US4289130A (en) * 1979-08-21 1981-09-15 Daicel Ltd. Absorbent material for sanitary products
US4352770A (en) * 1980-04-30 1982-10-05 International Telephone And Telegraph Corporation Process for forming shaped cellulosic product
JPS5817101A (ja) * 1981-07-24 1983-02-01 Daicel Chem Ind Ltd 新規なセルロ−ス・カルボン酸エステルの製造方法

Also Published As

Publication number Publication date
JPS59130312A (ja) 1984-07-26
ATE29744T1 (de) 1987-10-15
EP0113824A3 (en) 1985-08-21
DE3246417C2 (de) 1987-04-09
DE3246417A1 (de) 1984-06-20
EP0113824A2 (de) 1984-07-25
DE3373685D1 (en) 1987-10-22
EP0113824B1 (de) 1987-09-16
US4543409A (en) 1985-09-24

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