ZA955194B - Lyocell fibre and a process for its manufacture - Google Patents

Lyocell fibre and a process for its manufacture

Info

Publication number
ZA955194B
ZA955194B ZA955194A ZA955194A ZA955194B ZA 955194 B ZA955194 B ZA 955194B ZA 955194 A ZA955194 A ZA 955194A ZA 955194 A ZA955194 A ZA 955194A ZA 955194 B ZA955194 B ZA 955194B
Authority
ZA
South Africa
Prior art keywords
fiber
pct
date dec
sec
manufacture
Prior art date
Application number
ZA955194A
Other languages
English (en)
Inventor
James Martin Gannon
Pamela Ann Johnson
Ian Graveson
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 ZA955194B publication Critical patent/ZA955194B/xx

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)
ZA955194A 1994-06-22 1995-06-22 Lyocell fibre and a process for its manufacture ZA955194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9412500A GB9412500D0 (en) 1994-06-22 1994-06-22 Fibre manufacture

Publications (1)

Publication Number Publication Date
ZA955194B true ZA955194B (en) 1996-02-14

Family

ID=10757121

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA955194A ZA955194B (en) 1994-06-22 1995-06-22 Lyocell fibre and a process for its manufacture

Country Status (22)

Country Link
US (1) US6042769A (xx)
EP (1) EP0766755B1 (xx)
JP (1) JPH10504858A (xx)
CN (1) CN1098939C (xx)
AT (1) ATE187782T1 (xx)
AU (1) AU702214B2 (xx)
BR (1) BR9508084A (xx)
CA (1) CA2193370A1 (xx)
CZ (1) CZ371996A3 (xx)
DE (1) DE69513978T2 (xx)
ES (1) ES2141360T3 (xx)
FI (1) FI965050A0 (xx)
GB (1) GB9412500D0 (xx)
HU (1) HU218756B (xx)
NO (1) NO965481L (xx)
PL (1) PL317942A1 (xx)
RU (1) RU2144101C1 (xx)
SK (1) SK165896A3 (xx)
TR (1) TR28779A (xx)
TW (1) TW382641B (xx)
WO (1) WO1995035399A1 (xx)
ZA (1) ZA955194B (xx)

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DE19622476C2 (de) * 1996-06-05 2000-05-25 Thueringisches Inst Textil Verfahren zur Herstellung von Mikrofasern aus Cellulose
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DE19632540C2 (de) * 1996-08-13 2000-05-11 Thueringisches Inst Textil Verfahren zur Herstellung von Mikrofasern aus Cellulose
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US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
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
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
US6210801B1 (en) * 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
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US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
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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
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
EP3536831A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with novel cross section
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Also Published As

Publication number Publication date
SK165896A3 (en) 1997-11-05
US6042769A (en) 2000-03-28
ATE187782T1 (de) 2000-01-15
AU702214B2 (en) 1999-02-18
NO965481D0 (no) 1996-12-19
HU9603528D0 (en) 1997-02-28
CN1098939C (zh) 2003-01-15
EP0766755A1 (en) 1997-04-09
NO965481L (no) 1996-12-19
HU218756B (hu) 2000-11-28
FI965050A (fi) 1996-12-16
HUT77939A (hu) 1998-12-28
JPH10504858A (ja) 1998-05-12
TR28779A (tr) 1997-03-06
ES2141360T3 (es) 2000-03-16
EP0766755B1 (en) 1999-12-15
MX9606129A (es) 1998-06-28
CN1151195A (zh) 1997-06-04
CZ371996A3 (cs) 1998-02-18
WO1995035399A1 (en) 1995-12-28
BR9508084A (pt) 1997-11-18
GB9412500D0 (en) 1994-08-10
RU2144101C1 (ru) 2000-01-10
TW382641B (en) 2000-02-21
FI965050A0 (fi) 1996-12-16
CA2193370A1 (en) 1995-12-28
DE69513978T2 (de) 2000-05-31
PL317942A1 (en) 1997-05-12
DE69513978D1 (de) 2000-01-20
AU2744695A (en) 1996-01-15

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