ATE225418T1 - Lyocellfasern und verfahren zu ihrer herstellung - Google Patents
Lyocellfasern und verfahren zu ihrer herstellungInfo
- Publication number
- ATE225418T1 ATE225418T1 AT97940587T AT97940587T ATE225418T1 AT E225418 T1 ATE225418 T1 AT E225418T1 AT 97940587 T AT97940587 T AT 97940587T AT 97940587 T AT97940587 T AT 97940587T AT E225418 T1 ATE225418 T1 AT E225418T1
- Authority
- AT
- Austria
- Prior art keywords
- fibers
- production
- lyocell fibers
- fiber
- fabrics
- Prior art date
Links
Classifications
-
- 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
- D04H1/54—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
- 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
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- 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
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
-
- 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
- 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
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin 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
-
- 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
- D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
-
- 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
- D04H3/16—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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2446296P | 1996-08-23 | 1996-08-23 | |
US2390996P | 1996-08-23 | 1996-08-23 | |
PCT/US1997/014762 WO1998007911A1 (en) | 1996-08-23 | 1997-08-22 | Lyocell fibers and process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE225418T1 true ATE225418T1 (de) | 2002-10-15 |
Family
ID=26697781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97940587T ATE225418T1 (de) | 1996-08-23 | 1997-08-22 | Lyocellfasern und verfahren zu ihrer herstellung |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0920548B1 (zh) |
JP (2) | JP4018152B2 (zh) |
KR (1) | KR100471549B1 (zh) |
CN (5) | CN1230579C (zh) |
AT (1) | ATE225418T1 (zh) |
BR (1) | BR9711352A (zh) |
CA (3) | CA2641972C (zh) |
DE (1) | DE69716092T2 (zh) |
ES (1) | ES2185045T3 (zh) |
HK (1) | HK1023377A1 (zh) |
WO (1) | WO1998007911A1 (zh) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6221487B1 (en) * | 1996-08-23 | 2001-04-24 | The Weyerhauser Company | Lyocell fibers having enhanced CV properties |
GB9625634D0 (en) | 1996-12-10 | 1997-01-29 | Courtaulds Fibres Holdings Ltd | Method of manufacture of nonwoven fabric |
AT405531B (de) * | 1997-06-17 | 1999-09-27 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
AT405532B (de) * | 1997-06-17 | 1999-09-27 | Chemiefaser Lenzing Ag | Cellulosische mikrofaser |
GB2337957A (en) * | 1998-06-05 | 1999-12-08 | Courtaulds Fibres | Method of manufacture of a nonwoven fabric |
AT406386B (de) | 1998-07-28 | 2000-04-25 | Chemiefaser Lenzing Ag | Verfahren und vorrichtung zur herstellung cellulosischer formkörper |
US6686040B2 (en) * | 1999-02-24 | 2004-02-03 | Weyerhaeuser Company | Use of thinnings and other low specific gravity wood for lyocell products |
DE10007794A1 (de) | 2000-02-21 | 2001-06-28 | Zimmer Ag | Polymerzusammensetzung und daraus hergestellter Formkörper |
JP4627342B2 (ja) * | 2000-03-01 | 2011-02-09 | 旭化成せんい株式会社 | 異型断面再生セルロース繊維 |
DE60131077D1 (de) * | 2000-04-21 | 2007-12-06 | Weyerhaeuser Co | Schmelzblasspinnverfahren mit mechanischer ausziehvorrichtung |
DE10065859B4 (de) | 2000-12-22 | 2006-08-24 | Gerking, Lüder, Dr.-Ing. | Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden |
CA2438445C (en) * | 2002-12-26 | 2006-11-28 | Hyosung Corporation | Lyocell multi-filament for tire cord and method of producing the same |
US7097737B2 (en) | 2003-04-16 | 2006-08-29 | Weyerhaeuser Company | Method of making a modified unbleached pulp for lyocell products |
US6790527B1 (en) | 2003-04-16 | 2004-09-14 | Weyerhaeuser Company | Lyocell fiber from unbleached pulp |
US6833187B2 (en) | 2003-04-16 | 2004-12-21 | Weyerhaeuser Company | Unbleached pulp for lyocell products |
AT501327B1 (de) * | 2003-07-21 | 2007-01-15 | Chemiefaser Lenzing Ag | Verwendung einer cellulosischen stapelfaser der gattung lyocell |
MXPA06006949A (es) | 2003-12-18 | 2006-08-23 | Procter & Gamble | Procesos rotativos de hilatura para formar fibras que contienen polimeros de hidroxilo. |
DE102004007617B4 (de) | 2004-02-17 | 2007-02-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines Vliesstoffes, Vliesstoff und dessen Verwendung |
DE102005029793B4 (de) | 2005-06-27 | 2007-04-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vliesstoffe, Verfahren zu deren Herstellung sowie deren Verwendung |
DE102006012052A1 (de) * | 2006-03-08 | 2007-09-13 | Lüder GERKING | Spinnvorrichtung zur Erzeugung feiner Fäden durch Spleißen |
AT503625B1 (de) | 2006-04-28 | 2013-10-15 | Chemiefaser Lenzing Ag | Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern |
TW200848561A (en) * | 2006-12-22 | 2008-12-16 | Body Organ Biomedical Corp | Device for manufacturing fibrils |
US20080241536A1 (en) * | 2007-03-29 | 2008-10-02 | Weyerhaeuser Co. | Method for processing cellulose in ionic liquids and fibers therefrom |
AT505621B1 (de) * | 2007-11-07 | 2009-03-15 | Chemiefaser Lenzing Ag | Vefahren zur herstellung eines wasserstrahlverfestigten produktes enthaltend cellulosische fasern |
DE102008018746A1 (de) | 2008-04-14 | 2009-10-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cellulosecarbamat-Spinnlösung, Verfahren zur Herstellung eines Cellulosecarbamat-Vliesstoffes, Cellulosecarbamat-Vliesstoff sowie Verwendungszwecke |
DE102008018745A1 (de) | 2008-04-14 | 2009-10-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cellulosecarbamat-Spinnlösung, Cellulosecarbamat-Blasfolie sowie Verfahren zu deren Herstellung und Verwendungsmöglichkeiten |
US8911833B2 (en) * | 2008-04-30 | 2014-12-16 | Xyleco, Inc. | Textiles and methods and systems for producing textiles |
KR101025284B1 (ko) | 2008-12-24 | 2011-03-29 | 한국원자력연구원 | 원심식 섬유 방사기 |
KR101260706B1 (ko) | 2010-10-21 | 2013-05-10 | 중앙대학교 산학협력단 | 셀룰로오스 마이크로 파이버 및 이의 제조방법 |
CN101967692B (zh) * | 2010-10-26 | 2012-10-24 | 四川立能特种材料股份公司 | 一种纤维的生产方法 |
CN101967693B (zh) * | 2010-10-26 | 2012-10-24 | 四川立能特种材料股份公司 | 一种纤维 |
US9027765B2 (en) | 2010-12-17 | 2015-05-12 | Hollingsworth & Vose Company | Filter media with fibrillated fibers |
CN102121173B (zh) * | 2011-02-22 | 2012-05-30 | 天津工业大学 | 一种超细纤维非织造布吸音隔热材料的制备方法 |
CN102071542B (zh) * | 2011-02-22 | 2012-08-29 | 天津工业大学 | 一种聚合物纳微纤维非织造布的制备方法 |
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 |
WO2013171364A1 (en) * | 2012-05-14 | 2013-11-21 | Metsä Fibre Oy | Method of separation of hemicellulose and cellulose from polysaccharide sources |
US9511330B2 (en) | 2012-06-20 | 2016-12-06 | Hollingsworth & Vose Company | Fibrillated fibers for liquid filtration media |
US8882876B2 (en) | 2012-06-20 | 2014-11-11 | Hollingsworth & Vose Company | Fiber webs including synthetic fibers |
US9352267B2 (en) | 2012-06-20 | 2016-05-31 | Hollingsworth & Vose Company | Absorbent and/or adsorptive filter media |
US10137392B2 (en) | 2012-12-14 | 2018-11-27 | Hollingsworth & Vose Company | Fiber webs coated with fiber-containing resins |
DE102013210432A1 (de) | 2013-06-05 | 2014-12-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines Polyacryl-basierten Vliesstoffes sowie Polyacryl-basierte Vliesstoffe |
KR101455002B1 (ko) | 2013-06-28 | 2014-11-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
AT515152B1 (de) * | 2013-11-26 | 2015-12-15 | Chemiefaser Lenzing Ag | Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose |
KR102205529B1 (ko) * | 2014-03-31 | 2021-01-20 | 코오롱인더스트리 주식회사 | 라이오셀 섬유 |
KR102211219B1 (ko) | 2014-06-30 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 이형단면 라이오셀 소재 및 그 제조방법 |
KR102157887B1 (ko) * | 2014-09-30 | 2020-09-18 | 코오롱인더스트리 주식회사 | 라이오셀 크림프 섬유 |
KR102211186B1 (ko) | 2014-12-31 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
CN104711706B (zh) * | 2015-03-17 | 2016-10-05 | 中国纺织科学研究院 | Lyocell纤维纺丝原液废料的回收装置和回收方法 |
EP3144376A1 (en) | 2015-09-16 | 2017-03-22 | Lenzing Aktiengesellschaft | Use of a lyocell fibre |
KR20170079531A (ko) * | 2015-12-30 | 2017-07-10 | 코오롱인더스트리 주식회사 | 라이오셀 섬유 및 이의 제조방법 |
CA3019323A1 (en) * | 2016-03-31 | 2017-10-05 | Kemira Oyj | Methods of preparing hemicellulose compositions |
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 |
EP3385427A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fiber diameter distribution |
EP3385430A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Optically transparent wet nonwoven cellulose fiber fabric |
WO2018184046A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven material designed for use as filter media |
EP3385435A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with different sets of pores |
EP3385425A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
EP3385428A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fibers having non-circular cross section |
EP3385426A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased water holding capability and low basis weight |
EP3385433A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with tailored liquid wicking capability |
EP3385431A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with homogeneously merged fibers |
EP3385429A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fiber connected radiation diffusing particles |
EP3385432A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with extremely low heavy metal content |
WO2018184045A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Ag | A nonwoven web designed for use as a hot cooking oil filter media |
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 |
CN111373081A (zh) * | 2017-11-15 | 2020-07-03 | 藻类生活有限公司 | 包含培养的微藻的纤维、制造其的方法以及包含此类纤维的纱线、织物和服装 |
JP2021503046A (ja) * | 2017-11-15 | 2021-02-04 | プリマロフト,インコーポレイテッド | 中空マイクロカプセルを利用した低密度合成繊維 |
EP3511446A1 (de) * | 2018-01-15 | 2019-07-17 | Lenzing Aktiengesellschaft | Formkörper der in cellulose inkorporiertes elastan aufweist und herstellungsverfahren |
TWI814782B (zh) * | 2018-03-06 | 2023-09-11 | 奧地利商蘭仁股份有限公司 | 溶劑紡絲之纖維素纖維 |
EP3604652B1 (de) | 2018-07-31 | 2023-09-06 | Lenzing Aktiengesellschaft | Vliesstoff, verwendung des vliesstoffes und wischtuch, trocknertuch sowie gesichtsmaske enthaltend den vliesstoff |
EP3674455A1 (en) * | 2018-12-28 | 2020-07-01 | Lenzing Aktiengesellschaft | Process for liquid removal from cellulose filaments yarns or fibers |
CN110295404B (zh) * | 2019-05-22 | 2021-08-10 | 武汉纺织大学 | 一种平面接收式离心纺自动生产设备及方法 |
CN113215671A (zh) * | 2021-04-26 | 2021-08-06 | 常州万容新材料科技有限公司 | 一种ptfe离心成型超细纤维装置 |
CN114481352A (zh) * | 2022-01-26 | 2022-05-13 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种离心纺丝气凝胶纤维、其制备方法及应用 |
WO2024162782A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 및 이를 포함하는 흡연 물품 |
WO2024162783A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 및 이를 포함하는 흡연 물품 |
WO2024162781A1 (ko) * | 2023-02-03 | 2024-08-08 | 주식회사 케이티앤지 | 라이오셀 토우를 포함하는 흡연 물품용 필터, 및 이를 포함하는 흡연 물품 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69617755T2 (de) * | 1995-03-03 | 2002-08-08 | Twaron Products Bv, Arnhem | Zentrifugalspinnverfahren für Spinnlösungen |
FR2735794B1 (fr) * | 1995-06-26 | 1997-09-19 | Elysees Balzac Financiere | Procede de preparation d'un melange de fibres et de microfibres cellulosiques |
US6136244A (en) * | 1996-02-14 | 2000-10-24 | Akzo Nobel N.V. | Process for preparing cellulose fibres and filaments |
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1997
- 1997-08-22 ES ES97940587T patent/ES2185045T3/es not_active Expired - Lifetime
- 1997-08-22 EP EP97940587A patent/EP0920548B1/en not_active Expired - Lifetime
- 1997-08-22 CN CNB01132547XA patent/CN1230579C/zh not_active Expired - Lifetime
- 1997-08-22 DE DE69716092T patent/DE69716092T2/de not_active Expired - Lifetime
- 1997-08-22 JP JP51098798A patent/JP4018152B2/ja not_active Expired - Lifetime
- 1997-08-22 CA CA2641972A patent/CA2641972C/en not_active Expired - Fee Related
- 1997-08-22 CA CA002641970A patent/CA2641970A1/en not_active Abandoned
- 1997-08-22 BR BR9711352-2A patent/BR9711352A/pt not_active IP Right Cessation
- 1997-08-22 WO PCT/US1997/014762 patent/WO1998007911A1/en active IP Right Grant
- 1997-08-22 CA CA002264180A patent/CA2264180C/en not_active Expired - Fee Related
- 1997-08-22 CN CN97198165A patent/CN1081684C/zh not_active Expired - Lifetime
- 1997-08-22 KR KR10-1999-7001455A patent/KR100471549B1/ko not_active IP Right Cessation
- 1997-08-22 AT AT97940587T patent/ATE225418T1/de not_active IP Right Cessation
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2000
- 2000-04-27 HK HK00102529A patent/HK1023377A1/xx not_active IP Right Cessation
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2001
- 2001-09-04 CN CN01132548A patent/CN1356413A/zh active Pending
- 2001-09-04 CN CN01132550A patent/CN1348023A/zh active Pending
- 2001-09-04 CN CN01132549A patent/CN1356414A/zh active Pending
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Also Published As
Publication number | Publication date |
---|---|
JP2001501260A (ja) | 2001-01-30 |
EP0920548A1 (en) | 1999-06-09 |
JP4018152B2 (ja) | 2007-12-05 |
CN1356413A (zh) | 2002-07-03 |
BR9711352A (pt) | 2000-01-18 |
KR100471549B1 (ko) | 2005-03-07 |
DE69716092T2 (de) | 2003-01-30 |
HK1023377A1 (en) | 2000-09-08 |
CA2641972A1 (en) | 1998-02-26 |
CA2264180A1 (en) | 1998-02-26 |
JP4134209B2 (ja) | 2008-08-20 |
DE69716092D1 (de) | 2002-11-07 |
CA2641970A1 (en) | 1998-02-26 |
CN1356412A (zh) | 2002-07-03 |
CN1356414A (zh) | 2002-07-03 |
JP2007046223A (ja) | 2007-02-22 |
KR20000068304A (ko) | 2000-11-25 |
CN1230579C (zh) | 2005-12-07 |
CN1348023A (zh) | 2002-05-08 |
CA2264180C (en) | 2009-09-01 |
CA2641972C (en) | 2012-11-13 |
WO1998007911A1 (en) | 1998-02-26 |
CN1081684C (zh) | 2002-03-27 |
EP0920548B1 (en) | 2002-10-02 |
CN1238015A (zh) | 1999-12-08 |
ES2185045T3 (es) | 2003-04-16 |
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