MX9606129A - Fibra de liocelula y un proceso para su fabricacion. - Google Patents

Fibra de liocelula y un proceso para su fabricacion.

Info

Publication number
MX9606129A
MX9606129A MX9606129A MX9606129A MX9606129A MX 9606129 A MX9606129 A MX 9606129A MX 9606129 A MX9606129 A MX 9606129A MX 9606129 A MX9606129 A MX 9606129A MX 9606129 A MX9606129 A MX 9606129A
Authority
MX
Mexico
Prior art keywords
fibre
manufacture
treated
fibrillation
canadian standard
Prior art date
Application number
MX9606129A
Other languages
English (en)
Other versions
MXPA96006129A (es
Inventor
James Martin Gannon
Ian Graveson
Pamela Ann Johnson
Calvin Roger Woodings
Original Assignee
Courtaulds Fibres Holdindgs Lt
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 Holdindgs Lt filed Critical Courtaulds Fibres Holdindgs Lt
Publication of MX9606129A publication Critical patent/MX9606129A/es
Publication of MXPA96006129A publication Critical patent/MXPA96006129A/es

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)

Abstract

Un proceso para la fabricacion de fibras de liocélula con una tendencia mayor a la fibrilacion, incluyendo los pasos de: (1) disolver celulosa en un solvente para formar una solucion, (2) extruir la solucion a través de una matriz para formar una pluralidad de filamentos, y (3) lavar los filamentos para remover el solvente, por medio lo cual se forma la fibra de liocélula, caracterizado por el paso de (4) someter la fibra de liocélula a condiciones efectivas para reducir el Grado de Polimerizacion de la celulosa por lo menos 200 unidades.
MXPA/A/1996/006129A 1994-06-22 1996-12-05 Fibra de liocelula y un proceso para sufabricacion MXPA96006129A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9412500 1994-06-22
GB9412500A GB9412500D0 (en) 1994-06-22 1994-06-22 Fibre manufacture
GB9412500 1994-06-22

Publications (2)

Publication Number Publication Date
MX9606129A true MX9606129A (es) 1998-06-28
MXPA96006129A MXPA96006129A (es) 1998-10-30

Family

ID=

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
HU218756B (hu) 2000-11-28
NO965481D0 (no) 1996-12-19
FI965050A (fi) 1996-12-16
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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