[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

RU94046330A - Method of preparing cellulose fibers with reduced tendency to fibrillation - Google Patents

Method of preparing cellulose fibers with reduced tendency to fibrillation

Info

Publication number
RU94046330A
RU94046330A RU94046330/04A RU94046330A RU94046330A RU 94046330 A RU94046330 A RU 94046330A RU 94046330/04 A RU94046330/04 A RU 94046330/04A RU 94046330 A RU94046330 A RU 94046330A RU 94046330 A RU94046330 A RU 94046330A
Authority
RU
Russia
Prior art keywords
fibers
fibrillation
reduced tendency
cellulose fibers
preparing cellulose
Prior art date
Application number
RU94046330/04A
Other languages
Russian (ru)
Other versions
RU2127775C1 (en
Inventor
Хайнрих Фирго
At]
Маркус Айбл
Еханн Шикермюллер
Original Assignee
Ленцинг Актиенгезельшафт (AT)
Ленцинг Актиенгезельшафт
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 Ленцинг Актиенгезельшафт (AT), Ленцинг Актиенгезельшафт filed Critical Ленцинг Актиенгезельшафт (AT)
Publication of RU94046330A publication Critical patent/RU94046330A/en
Application granted granted Critical
Publication of RU2127775C1 publication Critical patent/RU2127775C1/en

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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FIELD: cellulose fiber production. SUBSTANCE: purpose is achieved by spinning cellulose solution in tertiary amine oxide into fibers, bringing freshly spun fibers in contact with textile-assistant substance having at least two reactive groups, and subjecting them to thermal treatment using electromagnetic irradiation. EFFECT: low-fibrillation fibers obtained.

Claims (1)

Способ получения целлюлозных волокон с пониженной склонностью к фибриллированию, при котором раствор целлюлозы в третичном аминоксиде прядется в волокна, и свежеспряденные волокна контактируют с текстильно-вспомогательным веществом, имеющим по меньше мере две реактивные группы, и подвергается термообработке путем облучения электромагнитными волнами.A method of producing cellulose fibers with a reduced tendency to fibrillate, in which a solution of cellulose in a tertiary amine oxide is spun into fibers and freshly spun fibers are contacted with a textile auxiliary material having at least two reactive groups and subjected to heat treatment by irradiation with electromagnetic waves.
RU94046330A 1993-04-21 1994-04-20 Method of manufacturing cellulose fibers with reduced tendency toward fibrillation RU2127775C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA787/93 1993-04-21
AT78793 1993-04-21
PCT/AT1994/000049 WO1994024343A1 (en) 1993-04-21 1994-04-20 Method of producing cellulose fibres with a decreased tendency to fibrillation

Publications (2)

Publication Number Publication Date
RU94046330A true RU94046330A (en) 1996-10-27
RU2127775C1 RU2127775C1 (en) 1999-03-20

Family

ID=3499747

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94046330A RU2127775C1 (en) 1993-04-21 1994-04-20 Method of manufacturing cellulose fibers with reduced tendency toward fibrillation

Country Status (27)

Country Link
EP (1) EP0647281A1 (en)
JP (1) JP2753396B2 (en)
KR (1) KR0183419B1 (en)
CN (1) CN1041948C (en)
AU (1) AU684274B2 (en)
BG (1) BG63049B1 (en)
BR (1) BR9405150A (en)
CA (1) CA2137232A1 (en)
CH (1) CH685944A5 (en)
CZ (1) CZ303094A3 (en)
DE (1) DE4492198D2 (en)
FI (1) FI945695A0 (en)
GB (1) GB2284177B (en)
HR (1) HRP940261A2 (en)
HU (1) HU214882B (en)
LV (1) LV11194B (en)
MD (1) MD906C2 (en)
NZ (1) NZ263770A (en)
PL (1) PL176125B1 (en)
RO (1) RO112768B1 (en)
RU (1) RU2127775C1 (en)
SK (1) SK152994A3 (en)
TR (1) TR27503A (en)
TW (1) TW257811B (en)
UA (1) UA32560C2 (en)
WO (1) WO1994024343A1 (en)
ZA (1) ZA942727B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307203B (en) * 1993-04-21 1997-09-10 Chemiefaser Lenzing Ag Process for the production of cellulose fibres having a reduced tendency to fibrillation
AT401271B (en) * 1993-07-08 1996-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSE FIBERS
ATA249893A (en) * 1993-12-10 1994-12-15 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES AND MOLDED OR. SPIDING MASS
GB9407496D0 (en) * 1994-04-15 1994-06-08 Courtaulds Fibres Holdings Ltd Fibre treatment
GB9408742D0 (en) * 1994-05-03 1994-06-22 Courtaulds Fibres Holdings Ltd Fabric treatment
EP0795052B2 (en) * 1994-12-02 2006-04-26 Akzo Nobel N.V. Method of producing shaped cellulose bodies, and yarn made of cellulose filaments
AT403296B (en) * 1995-08-11 1997-12-29 Chemiefaser Lenzing Ag METHOD FOR PRODUCING A CELLULOSE MOLDED BODY
RU2156839C2 (en) * 1996-03-06 2000-09-27 Мицубиси Рэйон Ко., Лтд. Fibril system filaments (versions), formed article, fibril system filament manufacture method, spinning die for manufacture of fibril system filaments
AT409144B (en) * 1996-06-21 2002-05-27 Chemiefaser Lenzing Ag METHOD FOR TREATING CELLULOSE FIBERS AND FORMS OF THESE FIBERS
DE19919259A1 (en) * 1999-04-28 2001-01-11 Thueringisches Inst Textil Process for reducing the fibrillation tendency of cellulose fibers spun from solvents
AT507051B1 (en) * 2008-06-27 2015-05-15 Chemiefaser Lenzing Ag CELLULOSE FIBER AND METHOD FOR THE PRODUCTION THEREOF
WO2012137219A2 (en) 2011-04-05 2012-10-11 Grasim Industries Limited A process for making fibril-free lyocell fabrics
TWI667378B (en) * 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 Cellulosic fibre
CN104005225B (en) * 2014-06-05 2016-08-24 山东英利实业有限公司 A kind of method reducing lyocell fiber cellulose fiber fibrillation tendency

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402806A (en) * 1961-12-22 1965-05-15 Ciba Geigy Process for dyeing and printing textile material with reactive dyes, using high-frequency alternating electrical fields
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
US4416698A (en) * 1977-07-26 1983-11-22 Akzona Incorporated Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
GB9022175D0 (en) * 1990-10-12 1990-11-28 Courtaulds Plc Treatment of fibres
GB9103297D0 (en) * 1991-02-15 1991-04-03 Courtaulds Plc Fibre production method
GB9109091D0 (en) * 1991-04-25 1991-06-12 Courtaulds Plc Dyeing
GB9122318D0 (en) * 1991-10-21 1991-12-04 Courtaulds Plc Treatment of elongate members

Also Published As

Publication number Publication date
BG99236A (en) 1996-01-31
HU214882B (en) 1998-07-28
RU2127775C1 (en) 1999-03-20
HRP940261A2 (en) 1996-08-31
KR0183419B1 (en) 1999-05-01
BR9405150A (en) 1999-06-15
JPH07508320A (en) 1995-09-14
HU9403717D0 (en) 1995-03-28
GB2284177B (en) 1997-09-17
PL306801A1 (en) 1995-04-18
MD906C2 (en) 1998-09-30
NZ263770A (en) 1997-05-26
GB9424722D0 (en) 1995-03-01
FI945695A (en) 1994-12-02
CN1041948C (en) 1999-02-03
TW257811B (en) 1995-09-21
ZA942727B (en) 1995-01-09
BG63049B1 (en) 2001-02-28
MD940168A (en) 1996-10-31
LV11194A (en) 1996-04-20
AU684274B2 (en) 1997-12-11
LV11194B (en) 1996-08-20
KR950702264A (en) 1995-06-19
RO112768B1 (en) 1997-12-30
AU6499294A (en) 1994-11-08
WO1994024343A1 (en) 1994-10-27
CZ303094A3 (en) 1995-07-12
CA2137232A1 (en) 1994-10-27
CN1108032A (en) 1995-09-06
CH685944A5 (en) 1995-11-15
GB2284177A (en) 1995-05-31
MD906B2 (en) 1998-01-31
EP0647281A1 (en) 1995-04-12
JP2753396B2 (en) 1998-05-20
DE4492198D2 (en) 1995-06-01
FI945695A0 (en) 1994-12-02
SK152994A3 (en) 1995-05-10
HUT70085A (en) 1995-09-28
TR27503A (en) 1995-06-07
UA32560C2 (en) 2001-02-15
PL176125B1 (en) 1999-04-30

Similar Documents

Publication Publication Date Title
RU94046330A (en) Method of preparing cellulose fibers with reduced tendency to fibrillation
PL317933A1 (en) Method of making lyocell type fibre
ATE173773T1 (en) THE PRODUCTION OF INDIVIDUAL CELLULOSE FIBERS CROSS-LINKED WITH POLYCARBOXYLIC ACID
DE69031264D1 (en) Process for producing individualized fibers crosslinked with polycarboxylic acid
DE19680249D2 (en) Plant and integrated film and fiber plant for the production of cellulosic films and fibers
ATE42974T1 (en) PROCESSES FOR THE MANUFACTURE OF ALGINATE FIBER MATERIAL AND PRODUCTS MADE THEREOF.
ATE330055T1 (en) CONTINUOUS BIOPOLISHING OF CELLULOSE-CONTAINING FIBERS
ES2067723T3 (en) PROCESS TO PREPARE A PARTIALLY SOLVABLE AND DISSOCIABLE MICROFIBER.
PL320740A1 (en) Method of obtaining cellulose fibres
IT1251239B (en) PROCEDURE FOR THE PRODUCTION OF AN ANGORA RABBIT FUR YARN
ATE32651T1 (en) METHOD OF MAKING THE PERFUMER OF AN ARTIFICIAL FLOWER AND PERFUME MANUFACTURED BY THE METHOD.
ES2048866T3 (en) AN IMPROVEMENT IN WET SPINNING PROCEDURES TO PRODUCE ACRYLIC FILAMENTS.
FR2592400A1 (en) MODIFIED LIBERIAN VEGETABLE FIBERS AND PROCESS FOR OBTAINING SAME.
CA2012281A1 (en) Method for producing pulps by treatment using a microorganism, and its related enzymes
NO944943L (en) Method of producing cellulose fibers with reduced fibrillation tendency
DE3071017D1 (en) Crimped regenerated cellulose fibers, a method for their preparation and fabrics comprising them
SU615161A1 (en) Method of dyeing and processing textile material made of cellulose fibres
YU20294A (en) PROCEDURE FOR PREPARATION OF CELLULOSE FIBERS WITH REDUCED FIBRILATION RELEASE
AU2288197A (en) Process for producing cellulosic fibres with reduced tendency to fibrillate
RU94020242A (en) Method of artificial leather producing
SU615155A1 (en) Method of obtaining fibre from hemp bast
GEP19991839B (en) Method for Production of Cellulose with Reduced Fibrillation Tendency
SU1647004A1 (en) Process for preparing cellulose phosphate
KR830002699B1 (en) The method of fine yarn to count of acryl spun yarn
RU93007482A (en) METHOD FOR PROCESSING FIBER WASTE OF NATURAL SILK