CA2333882A1 - Methods of manufacture of nonwoven fabric - Google Patents
Methods of manufacture of nonwoven fabric Download PDFInfo
- Publication number
- CA2333882A1 CA2333882A1 CA002333882A CA2333882A CA2333882A1 CA 2333882 A1 CA2333882 A1 CA 2333882A1 CA 002333882 A CA002333882 A CA 002333882A CA 2333882 A CA2333882 A CA 2333882A CA 2333882 A1 CA2333882 A1 CA 2333882A1
- Authority
- CA
- Canada
- Prior art keywords
- cellulose
- fibre
- fabric
- web
- fibres
- Prior art date
- 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.)
- Abandoned
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
- D04H1/42—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)
- Treatment Of Fiber Materials (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9812089.2 | 1998-06-05 | ||
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 |
---|---|
CA2333882A1 true CA2333882A1 (en) | 1999-12-16 |
Family
ID=10833247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002333882A Abandoned CA2333882A1 (en) | 1998-06-05 | 1999-06-04 | Methods of manufacture of nonwoven fabric |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1093536B1 (zh) |
JP (1) | JP4373008B2 (zh) |
KR (1) | KR100563788B1 (zh) |
CN (1) | CN1161502C (zh) |
AT (1) | ATE251239T1 (zh) |
AU (1) | AU4158299A (zh) |
BR (1) | BR9910862A (zh) |
CA (1) | CA2333882A1 (zh) |
DE (1) | DE69911776T2 (zh) |
ES (1) | ES2209444T3 (zh) |
GB (1) | GB2337957A (zh) |
ID (1) | ID27038A (zh) |
TR (1) | TR200003602T2 (zh) |
TW (1) | TW419543B (zh) |
WO (1) | WO1999064649A1 (zh) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
US6221487B1 (en) * | 1996-08-23 | 2001-04-24 | The Weyerhauser Company | Lyocell fibers having enhanced CV properties |
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 |
EP1434904A4 (en) | 2001-09-07 | 2005-04-13 | Polymer Group Inc | ILLUMINATED LYOCELL FIBER-CONTAINING NONWOVENS |
CN100537860C (zh) * | 2003-04-03 | 2009-09-09 | 纳幕尔杜邦公司 | 形成均匀分布材料的方法 |
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 |
EP2013385A1 (en) * | 2006-04-28 | 2009-01-14 | 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 (en) | 2015-09-16 | 2017-03-22 | Lenzing Aktiengesellschaft | Use of a lyocell fibre |
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 |
EP3385429A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fiber connected radiation diffusing particles |
WO2018184048A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use as a wipes substrate |
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 |
EP3385433A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with tailored liquid wicking capability |
EP3385428A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fibers having non-circular cross section |
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 |
WO2018184042A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use in an industrial cleaning wipe |
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 |
WO2018184039A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use as a dryer sheet |
WO2018184045A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use as a hot cooking oil filter media |
WO2018184049A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven material designed for use in hygiene applications |
WO2018184041A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use in a beauty face mask |
WO2018184044A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use in a wet floor cleaning wipe |
EP3385435A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with different sets of pores |
EP3385431A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with homogeneously merged fibers |
WO2018184046A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven material designed for use as filter media |
EP3607123A1 (en) | 2017-04-03 | 2020-02-12 | Lenzing AG | Continuous filament cellulose nonwoven made with multiple bonding techniques |
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 |
EP3385434A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with merged fibers |
EP3385432A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with extremely low heavy metal content |
EP3385426A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased water holding capability and low basis weight |
WO2018184047A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use in a healthcare wiper |
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 (en) | 2018-10-09 | 2020-04-15 | Lenzing Aktiengesellschaft | Marking of a regenerated cellulosic material |
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 (en) | 2019-02-15 | 2020-08-19 | Lenzing Aktiengesellschaft | Spun-dyed fiber and method for its manufacture |
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 (en) | 2021-10-08 | 2023-04-12 | Lenzing Aktiengesellschaft | Nonwoven layer comprising a network of substantially endless regenerated cellulosic fibers |
EP4215170A1 (en) | 2022-01-20 | 2023-07-26 | Lenzing Aktiengesellschaft | Nonwoven layer comprising a network of substantially continuous regenerated cellulosic fibers |
EP4293148A1 (en) | 2022-06-15 | 2023-12-20 | Lenzing Aktiengesellschaft | Nonwoven layer comprising a network of substantially continuous regenerated cellulosic fibers |
Family Cites Families (9)
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 |
ES2185045T3 (es) * | 1996-08-23 | 2003-04-16 | Weyerhaeuser Co | Fibras de lyocell y proceso para su preparacion. |
-
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 EP EP99925203A patent/EP1093536B1/en not_active Expired - Lifetime
- 1999-06-04 DE DE69911776T patent/DE69911776T2/de not_active Expired - Lifetime
- 1999-06-04 ID IDW20002525A patent/ID27038A/id unknown
- 1999-06-04 TR TR2000/03602T patent/TR200003602T2/xx unknown
- 1999-06-04 AT AT99925203T patent/ATE251239T1/de not_active IP Right Cessation
- 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 AU AU41582/99A patent/AU4158299A/en not_active Abandoned
- 1999-06-04 BR BR9910862-3A patent/BR9910862A/pt not_active Application Discontinuation
- 1999-06-04 ES ES99925203T patent/ES2209444T3/es not_active Expired - Lifetime
- 1999-06-04 CA CA002333882A patent/CA2333882A1/en not_active Abandoned
- 1999-06-04 WO PCT/GB1999/001775 patent/WO1999064649A1/en active IP Right Grant
- 1999-06-04 KR KR1020007013428A patent/KR100563788B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9910862A (pt) | 2001-03-06 |
CN1161502C (zh) | 2004-08-11 |
CN1304464A (zh) | 2001-07-18 |
WO1999064649A1 (en) | 1999-12-16 |
JP4373008B2 (ja) | 2009-11-25 |
AU4158299A (en) | 1999-12-30 |
GB9812089D0 (en) | 1998-08-05 |
JP2002517630A (ja) | 2002-06-18 |
KR100563788B1 (ko) | 2006-03-27 |
KR20010071345A (ko) | 2001-07-28 |
GB2337957A (en) | 1999-12-08 |
ID27038A (id) | 2001-02-22 |
DE69911776T2 (de) | 2004-08-19 |
EP1093536B1 (en) | 2003-10-01 |
DE69911776D1 (de) | 2003-11-06 |
ES2209444T3 (es) | 2004-06-16 |
EP1093536A1 (en) | 2001-04-25 |
TW419543B (en) | 2001-01-21 |
ATE251239T1 (de) | 2003-10-15 |
TR200003602T2 (tr) | 2001-04-20 |
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