DE69718807D1 - Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen - Google Patents
Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialenInfo
- Publication number
- DE69718807D1 DE69718807D1 DE69718807T DE69718807T DE69718807D1 DE 69718807 D1 DE69718807 D1 DE 69718807D1 DE 69718807 T DE69718807 T DE 69718807T DE 69718807 T DE69718807 T DE 69718807T DE 69718807 D1 DE69718807 D1 DE 69718807D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- tex
- coagulating agent
- concerns
- additive
- 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.)
- Expired - Fee Related
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
- 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
- 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
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2965—Cellulosic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9612870 | 1996-10-18 | ||
PCT/EP1997/005675 WO1998017847A1 (fr) | 1996-10-18 | 1997-10-15 | Agent coagulant aqueux pour solutions cristal-liquide a base de matieres cellulosiques |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69718807D1 true DE69718807D1 (de) | 2003-03-06 |
DE69718807T2 DE69718807T2 (de) | 2003-11-13 |
Family
ID=9496907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69718807T Expired - Fee Related DE69718807T2 (de) | 1996-10-18 | 1997-10-15 | WÄßRIGE KOAGULATIONSMITTEL FÜR FLÜSSIGKRISTALLLINE LÖSUNGEN AUF DER BASIS VON CELLULOSEMATERIAL |
Country Status (12)
Country | Link |
---|---|
US (2) | US6427736B1 (de) |
EP (1) | EP0932709B1 (de) |
JP (1) | JP2001505623A (de) |
CN (1) | CN1086427C (de) |
AT (1) | ATE231934T1 (de) |
AU (1) | AU4782097A (de) |
BR (1) | BR9711933A (de) |
CA (1) | CA2268792C (de) |
DE (1) | DE69718807T2 (de) |
ES (1) | ES2188910T3 (de) |
RU (1) | RU2183229C2 (de) |
WO (1) | WO1998017847A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4216340B2 (ja) * | 1996-10-18 | 2009-01-28 | ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム | セルロース材料を主成分とする液晶溶液用の水性凝固剤 |
KR100488604B1 (ko) * | 2003-07-25 | 2005-05-11 | 주식회사 효성 | 라이오셀 멀티 필라멘트 |
DE102004007616B4 (de) * | 2004-02-17 | 2005-12-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Fasern und anderen Formkörpern aus Cellulosecarbamat und/oder regenerierter Cellulose |
EA019328B1 (ru) * | 2008-10-14 | 2014-02-28 | Саппи Нидерландс Сервисез Бв | Способ получения волокон на основе целлюлозы и волокна, полученные этим способом |
JP2013507534A (ja) * | 2009-10-07 | 2013-03-04 | グラシム インダストリーズ リミテッド | 低フィブリル化セルロース誘導体繊維を製造するプロセス |
US9273195B2 (en) | 2010-06-29 | 2016-03-01 | Eastman Chemical Company | Tires comprising cellulose ester/elastomer compositions |
US9068063B2 (en) | 2010-06-29 | 2015-06-30 | Eastman Chemical Company | Cellulose ester/elastomer compositions |
US20130150492A1 (en) | 2011-12-07 | 2013-06-13 | Eastman Chemical Company | Process for dispersing cellulose esters into elastomeric compositions |
US10077343B2 (en) | 2016-01-21 | 2018-09-18 | Eastman Chemical Company | Process to produce elastomeric compositions comprising cellulose ester additives |
EP3414371A1 (de) * | 2016-02-11 | 2018-12-19 | Deutsche Institute für Textil- und Faserforschung Denkendorf | Verfahren zur herstellung von polymerfasern aus in ionischen flüssigkeiten gelösten polymeren durch einen luftspaltspinnprozess |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL54859C (de) * | 1939-05-03 | 1943-07-15 | ||
US3767756A (en) * | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
DE3035084C2 (de) | 1979-09-21 | 1990-06-21 | Asahi Kasei Kogyo K.K., Osaka | Cellulosederivate und anorganische Säuren enthaltende fließfähige Mesophasen-Massen |
AU580060B2 (en) | 1984-04-27 | 1988-12-22 | Michelin Recherche Et Technique S.A. | Anisotropic cellulose-ester compositions |
US4746694A (en) * | 1987-07-06 | 1988-05-24 | Hoechst Celanese Corporation | Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety, 4-oxybenzoyl moiety, 2,6-dioxynaphthalene moiety, and terephthaloyl moiety |
TW313576B (de) * | 1994-08-19 | 1997-08-21 | Akzo Nobel Nv | |
EP0777768B1 (de) * | 1994-08-19 | 1999-06-02 | Akzo Nobel N.V. | Zelluloselösungen und hieraus hergestellte produkte |
MX9701280A (es) * | 1994-08-19 | 1997-05-31 | Akzo Nobel Nv | Procedimiento para formar productos de extrusion de celulosa. |
FR2724662B1 (fr) * | 1994-09-19 | 1997-01-24 | Michelin Rech De Tech Sa | Solutions cristal-liquide a base de cellulose et d'au moins un acide phosphorique |
FR2737735A1 (fr) * | 1995-08-10 | 1997-02-14 | Michelin Rech Tech | Fibres cellulosiques a allongement rupture ameliore |
NL1001692C2 (nl) * | 1995-11-20 | 1997-05-21 | Akzo Nobel Nv | Werkwijze voor de bereiding van geregenereerde cellulose filamenten. |
ES2145576T3 (es) * | 1996-02-14 | 2000-07-01 | Akzo Nobel Nv | Fibras y filamentos de celulosa que tienen una alta elongacion en la rotura. |
JP4216340B2 (ja) * | 1996-10-18 | 2009-01-28 | ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム | セルロース材料を主成分とする液晶溶液用の水性凝固剤 |
-
1997
- 1997-10-15 AU AU47820/97A patent/AU4782097A/en not_active Abandoned
- 1997-10-15 JP JP51891498A patent/JP2001505623A/ja active Pending
- 1997-10-15 CA CA002268792A patent/CA2268792C/fr not_active Expired - Fee Related
- 1997-10-15 BR BR9711933A patent/BR9711933A/pt not_active IP Right Cessation
- 1997-10-15 RU RU99110496/04A patent/RU2183229C2/ru not_active IP Right Cessation
- 1997-10-15 EP EP97910443A patent/EP0932709B1/de not_active Expired - Lifetime
- 1997-10-15 CN CN97180806A patent/CN1086427C/zh not_active Expired - Fee Related
- 1997-10-15 DE DE69718807T patent/DE69718807T2/de not_active Expired - Fee Related
- 1997-10-15 ES ES97910443T patent/ES2188910T3/es not_active Expired - Lifetime
- 1997-10-15 AT AT97910443T patent/ATE231934T1/de not_active IP Right Cessation
- 1997-10-15 WO PCT/EP1997/005675 patent/WO1998017847A1/fr active IP Right Grant
-
1999
- 1999-04-16 US US09/294,216 patent/US6427736B1/en not_active Expired - Lifetime
-
2002
- 2002-06-13 US US10/170,618 patent/US6756001B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2268792A1 (fr) | 1998-04-30 |
EP0932709B1 (de) | 2003-01-29 |
WO1998017847A1 (fr) | 1998-04-30 |
US20020153076A1 (en) | 2002-10-24 |
RU2183229C2 (ru) | 2002-06-10 |
AU4782097A (en) | 1998-05-15 |
US6756001B2 (en) | 2004-06-29 |
CN1086427C (zh) | 2002-06-19 |
ATE231934T1 (de) | 2003-02-15 |
JP2001505623A (ja) | 2001-04-24 |
DE69718807T2 (de) | 2003-11-13 |
BR9711933A (pt) | 1999-08-24 |
CN1240488A (zh) | 2000-01-05 |
US6427736B1 (en) | 2002-08-06 |
CA2268792C (fr) | 2006-07-11 |
ES2188910T3 (es) | 2003-07-01 |
EP0932709A1 (de) | 1999-08-04 |
US20020040747A1 (en) | 2002-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |