BR9307216A - Process for making solvent-spun cellulose fiber with a reduced tendency to fibrillation - Google Patents

Process for making solvent-spun cellulose fiber with a reduced tendency to fibrillation

Info

Publication number
BR9307216A
BR9307216A BR9307216A BR9307216A BR9307216A BR 9307216 A BR9307216 A BR 9307216A BR 9307216 A BR9307216 A BR 9307216A BR 9307216 A BR9307216 A BR 9307216A BR 9307216 A BR9307216 A BR 9307216A
Authority
BR
Brazil
Prior art keywords
fibre
fibrillation
spun cellulose
cellulose fiber
reduced tendency
Prior art date
Application number
BR9307216A
Other languages
Portuguese (pt)
Inventor
Christopher David Potter
Original Assignee
Courtaulds Fibres Holdings 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 Courtaulds Fibres Holdings Ltd filed Critical Courtaulds Fibres Holdings Ltd
Publication of BR9307216A publication Critical patent/BR9307216A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/41—Amides derived from unsaturated carboxylic acids, e.g. acrylamide

Abstract

The fibrillation tendency of solvent-spun cellulose fibre is reduced by treating the previously dried fibre with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic carbon-carbon double bonds, particularly vinyl sulphone groups, or precursors thereof or electrophilic three-membered heterocyclic rings or precursors thereof. The chemical reagent is preferably colourless and is preferably applied to the fibre from aqueous solution. The fibre may be contained in a woven or knitted fabric.
BR9307216A 1992-10-21 1993-10-19 Process for making solvent-spun cellulose fiber with a reduced tendency to fibrillation BR9307216A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929222059A GB9222059D0 (en) 1992-10-21 1992-10-21 Fibre treatment
PCT/GB1993/002155 WO1994009191A1 (en) 1992-10-21 1993-10-19 Fibre treatment

Publications (1)

Publication Number Publication Date
BR9307216A true BR9307216A (en) 1999-03-30

Family

ID=10723780

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307216A BR9307216A (en) 1992-10-21 1993-10-19 Process for making solvent-spun cellulose fiber with a reduced tendency to fibrillation

Country Status (23)

Country Link
EP (1) EP0665904B1 (en)
JP (1) JP3336012B2 (en)
KR (1) KR100278878B1 (en)
CN (1) CN1048533C (en)
AT (1) ATE173515T1 (en)
AU (1) AU670341B2 (en)
BR (1) BR9307216A (en)
CA (1) CA2147350A1 (en)
CZ (1) CZ288615B6 (en)
DE (1) DE69322170T2 (en)
ES (1) ES2125351T3 (en)
FI (1) FI951888A0 (en)
GB (1) GB9222059D0 (en)
HU (1) HU218349B (en)
IN (1) IN187366B (en)
MY (1) MY111192A (en)
PL (1) PL174026B1 (en)
RU (1) RU2126464C1 (en)
SK (1) SK283618B6 (en)
TR (1) TR28688A (en)
TW (1) TW230791B (en)
WO (1) WO1994009191A1 (en)
ZA (1) ZA937646B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9313128D0 (en) * 1993-06-24 1993-08-11 Courtaulds Fibres Ltd Fabric treatment
AT401271B (en) * 1993-07-08 1996-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSE FIBERS
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
AT401063B (en) * 1994-09-05 1996-06-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC SHAPED BODIES
GB9505281D0 (en) * 1995-03-16 1995-05-03 Courtaulds Fibres Holdings Ltd Fibre treatment
AT403296B (en) * 1995-08-11 1997-12-29 Chemiefaser Lenzing Ag METHOD FOR PRODUCING A CELLULOSE MOLDED BODY
JP3703845B2 (en) * 1995-09-22 2005-10-05 テンセル リミティド Method of forming the solution
AT409144B (en) * 1996-06-21 2002-05-27 Chemiefaser Lenzing Ag METHOD FOR TREATING CELLULOSE FIBERS AND FORMS OF THESE FIBERS
GB2318808A (en) * 1996-10-31 1998-05-06 Courtaulds Fibres Lyocell fabric:treatment
US6036731A (en) * 1997-06-04 2000-03-14 Ciba Specialty Chemicals Corporation Crosslinking of cellulosic fiber materials
DE59806420D1 (en) * 1997-09-17 2003-01-09 Chemiefaser Lenzing Ag Process for the treatment of cellulose fibers
EP0950751B1 (en) * 1998-04-14 2004-10-13 Lenzing Aktiengesellschaft Process for the treatment of cellulose fibers
DE59907412D1 (en) 1998-04-14 2003-11-27 Chemiefaser Lenzing Ag Process for the treatment of cellulose fibers
DE59910794D1 (en) * 1998-04-14 2004-11-18 Chemiefaser Lenzing Ag Process for the treatment of cellulose fibers
EP0950750B1 (en) * 1998-04-14 2003-10-22 Lenzing Aktiengesellschaft Process for the treatment of cellulose fibers
DE19919259A1 (en) * 1999-04-28 2001-01-11 Thueringisches Inst Textil Process for reducing the fibrillation tendency of cellulose fibers spun from solvents
CZ297279B6 (en) * 1999-10-22 2006-10-11 Industrial Technology Research Institute Biologically degradable spindle oil
GB0101815D0 (en) 2001-01-24 2001-03-07 Tencel Ltd Dyed lyocell fabric
GB2373784A (en) * 2001-03-30 2002-10-02 Tencel Ltd Lyocell fibre and treatment to reduce fibrillation
AT413824B (en) * 2001-11-02 2006-06-15 Chemiefaser Lenzing Ag METHOD FOR THE TREATMENT OF SOLVENT-SPUN CELLULOSIC FIBERS
ES2381421T3 (en) 2008-01-16 2012-05-28 Lenzing Ag Mixtures of fibers, threads and fabrics made from them
AT507051B1 (en) 2008-06-27 2015-05-15 Chemiefaser Lenzing Ag CELLULOSE FIBER AND METHOD FOR THE PRODUCTION THEREOF
AT507758A1 (en) 2008-12-23 2010-07-15 Chemiefaser Lenzing Ag YARN AND THREADS FROM BLENDS OF FIBERS AND ARTICLES THEREFROM
CN101914856B (en) * 2010-08-12 2012-10-17 绍兴中纺院江南分院有限公司 Stripping method of PLA fibre
CN103243555B (en) * 2013-05-16 2015-02-25 东华大学 Noniron finishing method for purified cotton textiles with high strength retention
CN103409983B (en) * 2013-07-11 2015-07-08 东华大学 Mercerizing and non-ironing one-step finishing method of pure cotton woven fabric
TWI667378B (en) 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 Cellulosic fibre
CN107541875B (en) * 2017-09-18 2020-05-22 广东溢达纺织有限公司 Mercerized collar and sleeve dyeing method and mercerized collar and sleeve production method
EP3536853A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with decreased pill formation
TWI804699B (en) 2018-12-17 2023-06-11 奧地利商蘭仁股份有限公司 Process for the treatment of lyocell fibres
EP3771755A1 (en) 2019-08-02 2021-02-03 Lenzing Aktiengesellschaft Method for the preparation of lyocell staple fibres
GB202011738D0 (en) * 2020-07-29 2020-09-09 Univ Leeds Innovations Ltd Triazine compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL251910A (en) * 1959-05-23
DE1123283B (en) * 1959-08-04 1962-02-08 Bayer Ag Process for the antistatic finishing of textiles
US3400127A (en) * 1963-08-22 1968-09-03 Stevens & Co Inc J P Triazine compounds for modifying polymers
US3574522A (en) * 1968-10-07 1971-04-13 Us Agriculture In situ catalysis of the reaction of cellulose with unsaturated compounds
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
GB9122318D0 (en) * 1991-10-21 1991-12-04 Courtaulds Plc Treatment of elongate members

Also Published As

Publication number Publication date
CN1048533C (en) 2000-01-19
KR100278878B1 (en) 2001-02-01
JPH08505441A (en) 1996-06-11
RU2126464C1 (en) 1999-02-20
TR28688A (en) 1997-01-08
HU9501129D0 (en) 1995-06-28
JP3336012B2 (en) 2002-10-21
HU218349B (en) 2000-08-28
MY111192A (en) 1999-09-30
CZ97295A3 (en) 1995-10-18
EP0665904B1 (en) 1998-11-18
WO1994009191A1 (en) 1994-04-28
CZ288615B6 (en) 2001-08-15
EP0665904A1 (en) 1995-08-09
CN1111305A (en) 1995-11-08
ZA937646B (en) 1994-05-04
GB9222059D0 (en) 1992-12-02
FI951888A (en) 1995-04-20
AU670341B2 (en) 1996-07-11
CA2147350A1 (en) 1994-04-28
SK50795A3 (en) 1995-08-09
ES2125351T3 (en) 1999-03-01
HUT69599A (en) 1995-09-28
SK283618B6 (en) 2003-10-07
DE69322170T2 (en) 1999-05-20
ATE173515T1 (en) 1998-12-15
DE69322170D1 (en) 1998-12-24
AU5285193A (en) 1994-05-09
PL308482A1 (en) 1995-08-07
FI951888A0 (en) 1995-04-20
RU95109843A (en) 1997-03-10
PL174026B1 (en) 1998-06-30
IN187366B (en) 2002-04-06
TW230791B (en) 1994-09-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
TCP Change of proprietor's name pending
TC Change of name
TC Change of name
TE Change of address
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A,14A,15A,16A E 17A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.