ES2209444T3 - Material textil no tejido y metodo para su fabricacion. - Google Patents

Material textil no tejido y metodo para su fabricacion.

Info

Publication number: ES2209444T3
Authority: ES; Spain
Prior art keywords: cellulose; textile material; fibers; gas flow; fibres
Prior art date: 1998-06-05
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

ES99925203T

Other languages

English (en)

Spanish (es)

Inventor

Stephen John Law

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Lenzing Fibers Ltd

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.)

1998-06-05

Filing date

1999-06-04

Publication date

2004-06-16

1999-06-04 Application filed by Tencel Ltd filed Critical Tencel Ltd

2004-06-16 Application granted granted Critical

2004-06-16 Publication of ES2209444T3 publication Critical patent/ES2209444T3/es

2019-06-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims description 35
239000004753 textile Substances 0.000 title claims description 24
238000000034 method Methods 0.000 title claims description 20
238000004519 manufacturing process Methods 0.000 title claims description 8
239000000835 fiber Substances 0.000 claims abstract description 40
229920002678 cellulose Polymers 0.000 claims abstract description 39
239000001913 cellulose Substances 0.000 claims abstract description 39
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
238000009987 spinning Methods 0.000 claims abstract description 12
150000001412 amines Chemical class 0.000 claims abstract description 9
239000003595 mist Substances 0.000 claims abstract description 9
239000000701 coagulant Substances 0.000 claims abstract description 8
239000002904 solvent Substances 0.000 claims abstract description 8
239000006260 foam Substances 0.000 claims abstract description 7
239000004744 fabric Substances 0.000 claims abstract description 4
229920000433 Lyocell Polymers 0.000 claims description 5
238000006116 polymerization reaction Methods 0.000 claims description 5
239000011230 binding agent Substances 0.000 claims description 4
LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 claims 1
125000005233 alkylalcohol group Chemical group 0.000 abstract description 2
SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 21
239000000243 solution Substances 0.000 description 13
239000000654 additive Substances 0.000 description 7
230000000996 additive effect Effects 0.000 description 6
230000015271 coagulation Effects 0.000 description 6
238000005345 coagulation Methods 0.000 description 6
229920003043 Cellulose fiber Polymers 0.000 description 3
239000007921 spray Substances 0.000 description 3
150000001204 N-oxides Chemical class 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
230000002238 attenuated effect Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229920001410 Microfiber Polymers 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000003658 microfiber Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1

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
- D04H1/42—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
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
- 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
- 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
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- 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
- D04H1/425—Cellulose series
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—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 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
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/013—Regenerated cellulose series
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/015—Natural yarns or filaments
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-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
- D04H3/03—Non-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
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-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
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-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

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Nonwoven Fabrics (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Artificial Filaments (AREA)
Treatment Of Fiber Materials (AREA)
Woven Fabrics (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

ES99925203T 1998-06-05 1999-06-04 Material textil no tejido y metodo para su fabricacion. Expired - Lifetime ES2209444T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9812089		1998-06-05
GB9812089A GB2337957A (en)	1998-06-05	1998-06-05	Method of manufacture of a nonwoven fabric

Publications (1)

Publication Number	Publication Date
ES2209444T3 true ES2209444T3 (es)	2004-06-16

Family

ID=10833247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES99925203T Expired - Lifetime ES2209444T3 (es)	1998-06-05	1999-06-04	Material textil no tejido y metodo para su fabricacion.

Country Status (15)

Country	Link
EP (1)	EP1093536B1 (de)
JP (1)	JP4373008B2 (de)
KR (1)	KR100563788B1 (de)
CN (1)	CN1161502C (de)
AT (1)	ATE251239T1 (de)
AU (1)	AU4158299A (de)
BR (1)	BR9910862A (de)
CA (1)	CA2333882A1 (de)
DE (1)	DE69911776T2 (de)
ES (1)	ES2209444T3 (de)
GB (1)	GB2337957A (de)
ID (1)	ID27038A (de)
TR (1)	TR200003602T2 (de)
TW (1)	TW419543B (de)
WO (1)	WO1999064649A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
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
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
US6306334B1 (en)	1996-08-23	2001-10-23	The Weyerhaeuser Company	Process for melt blowing continuous lyocell fibers
US6773648B2 (en)	1998-11-03	2004-08-10	Weyerhaeuser Company	Meltblown process with mechanical attenuation
DE10065859B4 (de) *	2000-12-22	2006-08-24	Gerking, Lüder, Dr.-Ing.	Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden
AU2002339886A1 (en)	2001-09-07	2003-03-24	Polymer Group, Inc.	Imaged nonwoven fabric comprising lyocell fibers
DE602004001399T2 (de) *	2003-04-03	2007-06-21	E.I. Dupont De Nemours And Co., Wilmington	Verfahren zum herstellen von gleichmässig verteiltem material
DE102006014171A1 (de) *	2006-03-24	2007-09-27	Thüringisches Institut für Textil- und Kunststoff-Forschung e.V.	Flächenheizer mit leitfähigem Cellulosevlies
AT503625B1 (de) *	2006-04-28	2013-10-15	Chemiefaser Lenzing Ag	Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern
WO2007124522A1 (en) *	2006-04-28	2007-11-08	Lenzing Aktiengesellschaft	Nonwoven melt-blown product
AT505621B1 (de)	2007-11-07	2009-03-15	Chemiefaser Lenzing Ag	Vefahren zur herstellung eines wasserstrahlverfestigten produktes enthaltend cellulosische fasern
CN102560902A (zh) *	2012-01-12	2012-07-11	天津工业大学	一种粘胶纤维素纺丝成网非织造布的制造方法
AT516414B1 (de)	2014-10-28	2017-07-15	Chemiefaser Lenzing Ag	Flüssigkeitsgetränkter Vliesstoff, enthaltend Zinkoxid-haltige Cellulosefasern
EP3144376A1 (de)	2015-09-16	2017-03-22	Lenzing Aktiengesellschaft	Verwendung einer lyocell-faser
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
WO2018184043A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a clean room wipe
EP3385430A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Optisch transparenter nasser cellulosefaservliesstoff
WO2018184045A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use as a hot cooking oil filter media
EP3385428A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaserstoff mit fasern mit nichtkreisförmigem querschnittt
WO2018184048A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use as a wipes substrate
WO2018184039A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use as a dryer sheet
EP3385426A1 (de) *	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit erhöhtem wasserhaltevermögen und geringem grundgewicht
WO2018184050A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a wound care product
EP3385425A1 (de) *	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit erhöhter ölabsorptionsfähigkeit
WO2018184049A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven material designed for use in hygiene applications
EP3385429A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit faserverbundenen, strahlungsableitenden teilchen
EP3385433A1 (de) *	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit massgeschneiderter flüssigkeitsabsorbtionsfähigkeit
WO2018184041A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a beauty face mask
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
WO2018184040A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a cleaning and disinfecting wipe
EP3385427A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit faserdurchmesserverteilung
WO2018184044A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a wet floor cleaning wipe
WO2018184046A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven material designed for use as filter media
WO2018184047A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in a healthcare wiper
CN110506139B (zh) *	2017-04-03	2023-01-06	连津格股份公司	用多种粘合技术制成的连续长丝纤维素非织造布
EP3385434A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit verschmolzenen fasern
EP3385435A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit verschiedenen porensätzen
EP3385431A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit homogen verflochtenen fasern
WO2018184042A1 (en)	2017-04-03	2018-10-11	Lenzing Ag	A nonwoven web designed for use in an industrial cleaning wipe
EP3385432A1 (de)	2017-04-03	2018-10-10	Lenzing Aktiengesellschaft	Cellulosefaservliesstoff mit extrem niedrigem schwermetallgehalt
CN110578179B (zh) *	2018-06-08	2024-09-03	郑州中远生物基新材料有限公司	一种纤维素纤维长丝的生产方法及生产装置
EP3604652B1 (de)	2018-07-31	2023-09-06	Lenzing Aktiengesellschaft	Vliesstoff, verwendung des vliesstoffes und wischtuch, trocknertuch sowie gesichtsmaske enthaltend den vliesstoff
EP3636672A1 (de)	2018-10-09	2020-04-15	Lenzing Aktiengesellschaft	Markierung eines regenerierten cellulosematerials
CN109554828B (zh) *	2018-10-22	2021-06-22	复旦大学	一种超低定量再生纤维素纤维丝网的制备方法
EP3696317A1 (de)	2019-02-15	2020-08-19	Lenzing Aktiengesellschaft	Spinngefärbte faser und verfahren zur deren herstellung
TWI770569B (zh) *	2020-07-29	2022-07-11	新麗企業股份有限公司	不織布製造設備及其製造方法
EP4163430A1 (de)	2021-10-08	2023-04-12	Lenzing Aktiengesellschaft	Vliesstoffschicht mit einem netzwerk aus im wesentlichen endlosen regenerierten zellulosefasern
EP4215170A1 (de)	2022-01-20	2023-07-26	Lenzing Aktiengesellschaft	Vliesstoffschicht mit einem netzwerk aus im wesentlichen endlosen regenerierten zellulosefasern
EP4293148A1 (de)	2022-06-15	2023-12-20	Lenzing Aktiengesellschaft	Vliesstoffschicht mit einem netzwerk aus im wesentlichen endlosen regenerierten zellulosefasern

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 (ja) *	1989-12-28	1998-04-15	ダイセル化学工業株式会社	中空糸膜の製造方法及びそれに用いられる筒状物
AT401393B (de) *	1994-09-05	1996-08-26	Chemiefaser Lenzing Ag	Verfahren zur herstellung von cellulosefasern
US5545371A (en) *	1994-12-15	1996-08-13	Ason Engineering, Inc.	Process for producing non-woven webs
FR2735794B1 (fr) *	1995-06-26	1997-09-19	Elysees Balzac Financiere	Procede de preparation d'un melange de fibres et de microfibres cellulosiques
GB9607456D0 (en) *	1996-04-10	1996-06-12	Courtaulds Fibres Holdings Ltd	Spinning of filaments
CA2641972C (en) *	1996-08-23	2012-11-13	Weyerhaeuser Company	Lyocell fibers and process for their preparation

1998
- 1998-06-05 GB GB9812089A patent/GB2337957A/en not_active Withdrawn
1999
- 1999-05-21 TW TW088108594A patent/TW419543B/zh not_active IP Right Cessation
- 1999-06-04 CA CA002333882A patent/CA2333882A1/en not_active Abandoned
- 1999-06-04 WO PCT/GB1999/001775 patent/WO1999064649A1/en not_active Ceased
- 1999-06-04 AT AT99925203T patent/ATE251239T1/de not_active IP Right Cessation
- 1999-06-04 DE DE69911776T patent/DE69911776T2/de not_active Expired - Lifetime
- 1999-06-04 KR KR1020007013428A patent/KR100563788B1/ko not_active Expired - Lifetime
- 1999-06-04 AU AU41582/99A patent/AU4158299A/en not_active Abandoned
- 1999-06-04 TR TR2000/03602T patent/TR200003602T2/xx unknown
- 1999-06-04 ID IDW20002525A patent/ID27038A/id unknown
- 1999-06-04 ES ES99925203T patent/ES2209444T3/es not_active Expired - Lifetime
- 1999-06-04 JP JP2000553637A patent/JP4373008B2/ja not_active Expired - Lifetime
- 1999-06-04 CN CNB998070343A patent/CN1161502C/zh not_active Expired - Lifetime
- 1999-06-04 EP EP99925203A patent/EP1093536B1/de not_active Expired - Lifetime
- 1999-06-04 BR BR9910862-3A patent/BR9910862A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
KR100563788B1 (ko)	2006-03-27
BR9910862A (pt)	2001-03-06
GB9812089D0 (en)	1998-08-05
GB2337957A (en)	1999-12-08
JP2002517630A (ja)	2002-06-18
DE69911776T2 (de)	2004-08-19
CN1304464A (zh)	2001-07-18
AU4158299A (en)	1999-12-30
JP4373008B2 (ja)	2009-11-25
CN1161502C (zh)	2004-08-11
ID27038A (id)	2001-02-22
EP1093536B1 (de)	2003-10-01
ATE251239T1 (de)	2003-10-15
EP1093536A1 (de)	2001-04-25
TW419543B (en)	2001-01-21
TR200003602T2 (tr)	2001-04-20
KR20010071345A (ko)	2001-07-28
WO1999064649A1 (en)	1999-12-16
DE69911776D1 (de)	2003-11-06
CA2333882A1 (en)	1999-12-16

Publication	Publication Date	Title
ES2209444T3 (es)	2004-06-16	Material textil no tejido y metodo para su fabricacion.
US6358461B1 (en)	2002-03-19	Method of manufacture of nonwoven fabric
JP4834659B2 (ja)	2011-12-14	高ガラス転移温度ポリマー類から製造されるナノファイバーを含有する繊維、不織布及び物品
CN1121520C (zh)	2003-09-17	复合无纺织物的生产方法及其生产的无纺织物
ES2693699T3 (es)	2018-12-13	Método para producir un material no tejido hidroenmarañado
CN102362024B (zh)	2014-01-15	水解性无纺布
TWI654349B (zh)	2019-03-21	Liquid holding sheet and mask
JPH10501416A (ja)	1998-02-10	吸収性物品
BR112019002171B1 (pt)	2023-01-17	Sistema e processo para preparar um tecido não tecido de ácido poliláctico (pla) por fiação contínua
JP2018193658A5 (de)	2020-04-30
CN106222887A (zh)	2016-12-14	一种四层复合水刺非织造布及其制造方法
JP2012214922A (ja)	2012-11-08	積層シート及びその製造方法
CN113677238B (zh)	2024-06-11	再生纤维素系纤维无纺布、浸渗药液的片、及面膜
CN118107238A (zh)	2024-05-31	一种复合非织造材料及其制备方法、制备复合非织造材料的设备
TWI862580B (zh)	2024-11-21	纖維積層體及其製造方法
US7081423B2 (en)	2006-07-25	Nonwoven absorbent materials made with cellulose ester containing bicomponent fibers
CN115192759A (zh)	2022-10-18	基于毛细效应具有伤口湿度控制功能的生物基医用纤维材料及其制备方法
CN121941808A (zh)	2026-04-28	具有纳米多孔纤维的无纺布
MXPA00011863A (en)	2001-09-07	Methods of manufacture of nonwoven fabric
CN1470679A (zh)	2004-01-28	一种甲壳质无纺布及其生产方法
CN108221184A (zh)	2018-06-29	纳米纺熔复合非织造材料及其制备方法和应用
JP2021063316A (ja)	2021-04-22	メルトブロー不織布及びその製造方法
JP2000084323A (ja)	2000-03-28	エアーフィルターとタバコ用フィルター及び同フィルターを備えたタバコシガレット
WO2022181777A1 (ja)	2022-09-01	再生セルロース繊維、その繊維集合体、及びビスコースレーヨン繊維束の製造方法、並びに人工毛髪用繊維束、人工毛髪、及び頭髪装飾品
JPH02289163A (ja)	1990-11-29	横方向に伸びを有する不織布及びその製造方法