FI965050A - Lyocell-kuitu ja menetelmä sen valmistamiseksi - Google Patents

Lyocell-kuitu ja menetelmä sen valmistamiseksi Download PDF

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Publication number
FI965050A
FI965050A FI965050A FI965050A FI965050A FI 965050 A FI965050 A FI 965050A FI 965050 A FI965050 A FI 965050A FI 965050 A FI965050 A FI 965050A FI 965050 A FI965050 A FI 965050A
Authority
FI
Finland
Prior art keywords
fiber
pct
date dec
sec
treated
Prior art date
Application number
FI965050A
Other languages
English (en)
Swedish (sv)
Other versions
FI965050A0 (fi
Inventor
James Martin Cannon
Ian Graveson
Pamela Ann Johnson
Calvin Roger Woodings
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 FI965050A0 publication Critical patent/FI965050A0/fi
Publication of FI965050A publication Critical patent/FI965050A/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/08—Synthetic cellulose fibres from regenerated cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI965050A 1994-06-22 1996-12-16 Lyocell-kuitu ja menetelmä sen valmistamiseksi FI965050A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9412500A GB9412500D0 (en) 1994-06-22 1994-06-22 Fibre manufacture
PCT/GB1995/001439 WO1995035399A1 (en) 1994-06-22 1995-06-19 Lyocell fibre and a process for its manufacture

Publications (2)

Publication Number Publication Date
FI965050A0 FI965050A0 (fi) 1996-12-16
FI965050A true FI965050A (fi) 1996-12-16

Family

ID=10757121

Family Applications (1)

Application Number Title Priority Date Filing Date
FI965050A FI965050A (fi) 1994-06-22 1996-12-16 Lyocell-kuitu ja menetelmä sen valmistamiseksi

Country Status (22)

Country Link
US (1) US6042769A (fi)
EP (1) EP0766755B1 (fi)
JP (1) JPH10504858A (fi)
CN (1) CN1098939C (fi)
AT (1) ATE187782T1 (fi)
AU (1) AU702214B2 (fi)
BR (1) BR9508084A (fi)
CA (1) CA2193370A1 (fi)
CZ (1) CZ371996A3 (fi)
DE (1) DE69513978T2 (fi)
ES (1) ES2141360T3 (fi)
FI (1) FI965050A (fi)
GB (1) GB9412500D0 (fi)
HU (1) HU218756B (fi)
NO (1) NO965481L (fi)
PL (1) PL317942A1 (fi)
RU (1) RU2144101C1 (fi)
SK (1) SK165896A3 (fi)
TR (1) TR28779A (fi)
TW (1) TW382641B (fi)
WO (1) WO1995035399A1 (fi)
ZA (1) ZA955194B (fi)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
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GB9412501D0 (en) * 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Manufacture of fibre
GB9602991D0 (en) * 1996-02-14 1996-04-10 Courtaulds Fibres Holdings Ltd Lyocell fabric treatment to reduce fibrillation tendency
DE19622476C2 (de) * 1996-06-05 2000-05-25 Thueringisches Inst Textil Verfahren zur Herstellung von Mikrofasern aus Cellulose
GB9614311D0 (en) * 1996-07-08 1996-09-04 Courtaulds Fibres Holdings Ltd Refining cellulose stock
DE19632540C2 (de) * 1996-08-13 2000-05-11 Thueringisches Inst Textil Verfahren zur Herstellung von Mikrofasern aus Cellulose
FI112803B (fi) * 1996-08-21 2004-01-15 Bki Holding Corp Menetelmä kuitukankaan valmistamiseksi ja kuitukangas
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6605350B1 (en) * 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6331354B1 (en) * 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
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US6797113B2 (en) * 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
US6686039B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6686040B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
JP3618276B2 (ja) * 2000-03-31 2005-02-09 ユニ・チャーム株式会社 繊維長の異なるフィブリル化レーヨンを含有した水解性繊維シート
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US20030144640A1 (en) * 2002-01-24 2003-07-31 Nguyen Hien Vu High absorbency lyocell fibers and method for producing same
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JP6882307B2 (ja) 2016-01-28 2021-06-02 ナノ − グリーン バイオリファイナリーズ インコーポレイテッド 結晶性セルロースの製造
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AT519489B1 (de) 2016-10-21 2021-11-15 Chemiefaser Lenzing Ag Verfahren und Vorrichtung zum Herstellen von Vliesen auf Cellulosebasis, die direkt aus Lyocell-Spinnlösung gebildet werden
EP3536831A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with novel cross section
EP3536851A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with increased tendency to fibrillate
EP3536832A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with improved disintegration properties
EP3536829A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with viscose like properties
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Also Published As

Publication number Publication date
TW382641B (en) 2000-02-21
ES2141360T3 (es) 2000-03-16
HU9603528D0 (en) 1997-02-28
CN1098939C (zh) 2003-01-15
ATE187782T1 (de) 2000-01-15
DE69513978T2 (de) 2000-05-31
HUT77939A (hu) 1998-12-28
CN1151195A (zh) 1997-06-04
CA2193370A1 (en) 1995-12-28
AU702214B2 (en) 1999-02-18
WO1995035399A1 (en) 1995-12-28
AU2744695A (en) 1996-01-15
FI965050A0 (fi) 1996-12-16
MX9606129A (es) 1998-06-28
HU218756B (hu) 2000-11-28
NO965481D0 (no) 1996-12-19
RU2144101C1 (ru) 2000-01-10
PL317942A1 (en) 1997-05-12
BR9508084A (pt) 1997-11-18
ZA955194B (en) 1996-02-14
EP0766755A1 (en) 1997-04-09
US6042769A (en) 2000-03-28
DE69513978D1 (de) 2000-01-20
GB9412500D0 (en) 1994-08-10
EP0766755B1 (en) 1999-12-15
TR28779A (tr) 1997-03-06
JPH10504858A (ja) 1998-05-12
SK165896A3 (en) 1997-11-05
CZ371996A3 (cs) 1998-02-18
NO965481L (no) 1996-12-19

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