AT251239T - Nonwoven fabric and method for its manufacture - Google Patents

Nonwoven fabric and method for its manufacture

Info

Publication number
AT251239T
AT251239T AT99925203T AT99925203T AT251239T AT 251239 T AT251239 T AT 251239T AT 99925203 T AT99925203 T AT 99925203T AT 99925203 T AT99925203 T AT 99925203T AT 251239 T AT251239 T AT 251239T
Authority
AT
Austria
Prior art keywords
manufacture
method
nonwoven fabric
nonwoven
fabric
Prior art date
Application number
AT99925203T
Other languages
German (de)
Inventor
Stephen John Law
Original Assignee
Tencel 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
Priority to GB9812089A priority Critical patent/GB2337957A/en
Application filed by Tencel Ltd filed Critical Tencel Ltd
Priority to PCT/GB1999/001775 priority patent/WO1999064649A1/en
Publication of AT251239T publication Critical patent/AT251239T/en

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/425Cellulose series
    • D04H1/4258Regenerated cellulose series
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/425Cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/54Non-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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56Non-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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/013Regenerated cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/015Natural yarns or filaments
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
AT99925203T 1998-06-05 1999-06-04 Nonwoven fabric and method for its manufacture AT251239T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9812089A GB2337957A (en) 1998-06-05 1998-06-05 Method of manufacture of a nonwoven fabric
PCT/GB1999/001775 WO1999064649A1 (en) 1998-06-05 1999-06-04 Methods of manufacture of nonwoven fabric

Publications (1)

Publication Number Publication Date
AT251239T true AT251239T (en) 2003-10-15

Family

ID=10833247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99925203T AT251239T (en) 1998-06-05 1999-06-04 Nonwoven fabric and method for its manufacture

Country Status (14)

Country Link
EP (1) EP1093536B1 (en)
JP (1) JP4373008B2 (en)
CN (1) CN1161502C (en)
AT (1) AT251239T (en)
AU (1) AU4158299A (en)
BR (1) BR9910862A (en)
CA (1) CA2333882A1 (en)
DE (1) DE69911776T2 (en)
ES (1) ES2209444T3 (en)
GB (1) GB2337957A (en)
ID (1) ID27038A (en)
TR (1) TR200003602T2 (en)
TW (1) TW419543B (en)
WO (1) WO1999064649A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6773648B2 (en) 1998-11-03 2004-08-10 Weyerhaeuser Company Meltblown process with mechanical attenuation
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
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
US6221487B1 (en) * 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
DE10065859B4 (en) 2000-12-22 2006-08-24 Gerking, Lüder, Dr.-Ing. Method and apparatus for the production of essentially endless fine threads
EP1434904A4 (en) 2001-09-07 2005-04-13 Polymer Group Inc Imaged nonwoven fabric comprising lyocell fibers
BRPI0409548A (en) * 2003-04-03 2006-04-18 Du Pont process and spinning process
DE102006014171A1 (en) * 2006-03-24 2007-09-27 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Panel radiator for use in the field of heating voltage, has electrically conductive cellulose non-woven material that forms electrical resistance required for heating, and two electrical strips, which electrically contacts the material
US20090312731A1 (en) * 2006-04-28 2009-12-17 Lenzing Aktiengesellschaft Nonwoven Melt-Blown Product
AT503625B1 (en) 2006-04-28 2013-10-15 Chemiefaser Lenzing Ag Hydroentangled product containing cellulosic fibers
AT505621B1 (en) 2007-11-07 2009-03-15 Chemiefaser Lenzing Ag Vefahren for producing a hydroentangled product containing cellulosic fibers
CN102560902A (en) * 2012-01-12 2012-07-11 天津工业大学 Method for producing viscose cellulose spun-laid nonwoven
AT516414B1 (en) 2014-10-28 2017-07-15 Chemiefaser Lenzing Ag Liquid-impregnated nonwoven fabric containing zinc oxide-containing cellulose fibers
EP3144376A1 (en) 2015-09-16 2017-03-22 Lenzing Aktiengesellschaft Use of a lyocell fibre
AT519489A1 (en) 2016-10-21 2018-07-15 Chemiefaser Lenzing Ag Method and apparatus for producing non-woven fabrics based on cellulose, which are formed directly from Lyocell dope
WO2018184045A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use as a hot cooking oil filter media
EP3385427A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with fiber diameter distribution
WO2018184040A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a cleaning and disinfecting wipe
EP3385426A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased water holding capability and low basis weight
WO2018184046A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven material designed for use as filter media
EP3385428A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with fibers having non-circular cross section
WO2018184050A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a wound care product
EP3385425A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased oil absorbing capability
EP3385432A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with extremely low heavy metal content
WO2018184039A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use as a dryer sheet
WO2018184044A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a wet floor cleaning wipe
WO2018184041A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a beauty face mask
WO2018184038A1 (en) * 2017-04-03 2018-10-11 Lenzing Ag Continuous filament cellulose nonwoven made with multiple bonding techniques
EP3385433A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with tailored liquid wicking capability
WO2018184047A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a healthcare wiper
EP3385434A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with merged fibers
EP3385430A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Optically transparent wet nonwoven cellulose fiber fabric
WO2018184043A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in a clean room wipe
EP3385435A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with different sets of pores
WO2018184048A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use as a wipes substrate
EP3385429A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with fiber connected radiation diffusing particles
EP3385431A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with homogeneously merged fibers
WO2018184051A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven material designed for use in absorbent core structures with intrinsic acquistion/distribution capabilities
WO2018184042A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven web designed for use in an industrial cleaning wipe
WO2018184049A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven material designed for use in hygiene applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463676A (en) * 1945-06-18 1949-03-08 Celanese Corp Dry spinning apparatus and method for the production of artificial filaments
US3415922A (en) * 1965-07-02 1968-12-10 Monsanto Co Mist spinning
US4261943A (en) * 1979-07-02 1981-04-14 Akzona Incorporated Process for surface treating cellulose products
JP2739509B2 (en) * 1989-12-28 1998-04-15 ダイセル化学工業株式会社 Production method and the tubular material used therein the hollow fiber membrane
AT401393B (en) * 1994-09-05 1996-08-26 Chemiefaser Lenzing Ag A process for the production of cellulose fibers
US5545371A (en) * 1994-12-15 1996-08-13 Ason Engineering, Inc. Process for producing non-woven webs
FR2735794B1 (en) * 1995-06-26 1997-09-19 Elysees Balzac Financiere Method of preparing a mixture of fibers and cellulosic microfibers
GB9607456D0 (en) * 1996-04-10 1996-06-12 Courtaulds Fibres Holdings Ltd Spinning of filaments
CN1230579C (en) * 1996-08-23 2005-12-07 韦尔豪泽公司 Method for preparing Liaosaier fibre

Also Published As

Publication number Publication date
BR9910862A (en) 2001-03-06
GB2337957A (en) 1999-12-08
ID27038A (en) 2001-02-22
JP2002517630A (en) 2002-06-18
EP1093536B1 (en) 2003-10-01
DE69911776T2 (en) 2004-08-19
WO1999064649A1 (en) 1999-12-16
GB9812089D0 (en) 1998-08-05
ES2209444T3 (en) 2004-06-16
CA2333882A1 (en) 1999-12-16
CN1304464A (en) 2001-07-18
TW419543B (en) 2001-01-21
JP4373008B2 (en) 2009-11-25
EP1093536A1 (en) 2001-04-25
AU4158299A (en) 1999-12-30
CN1161502C (en) 2004-08-11
DE69911776D1 (en) 2003-11-06
TR200003602T2 (en) 2001-04-20

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