ATE231934T1 - Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen - Google Patents

Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen

Info

Publication number: ATE231934T1
Authority: AT; Austria
Prior art keywords: liquid crystal; tex; coagulating agent; concerns; additive
Prior art date: 1996-10-18

Application number

AT97910443T

Other languages

English (en)

Inventor

Jean-Paul Meraldi

Rima Huston

Vlastimil Cizek

Original Assignee

Michelin Rech Tech

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.)

1996-10-18

Filing date

1997-10-15

Publication date

2003-02-15

1997-10-15 Application filed by Michelin Rech Tech filed Critical Michelin Rech Tech

2003-02-15 Application granted granted Critical

2003-02-15 Publication of ATE231934T1 publication Critical patent/ATE231934T1/de

Links

239000000701 coagulant Substances 0.000 title abstract 4
229920002678 cellulose Polymers 0.000 title abstract 3
239000001913 cellulose Substances 0.000 title abstract 3
239000004973 liquid crystal related substance Substances 0.000 title abstract 3
239000000463 material Substances 0.000 title 1
239000000654 additive Substances 0.000 abstract 3
230000000996 additive effect Effects 0.000 abstract 3
238000000034 method Methods 0.000 abstract 3
150000003839 salts Chemical class 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical class [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 2
239000000126 substance Substances 0.000 abstract 2
229920003043 Cellulose fiber Polymers 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
239000000470 constituent Substances 0.000 abstract 1
230000007850 degeneration Effects 0.000 abstract 1
229910000388 diammonium phosphate Inorganic materials 0.000 abstract 1
235000019838 diammonium phosphate Nutrition 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
150000004675 formic acid derivatives Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
235000021317 phosphate Nutrition 0.000 abstract 1
150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
238000002166 wet spinning Methods 0.000 abstract 1

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)

AT97910443T 1996-10-18 1997-10-15 Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen ATE231934T1 (de)

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 (1)

Publication Number	Publication Date
ATE231934T1 true ATE231934T1 (de)	2003-02-15

Family

ID=9496907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97910443T ATE231934T1 (de)	1996-10-18	1997-10-15	Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen

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 (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE200695T1 (de) *	1996-10-18	2001-05-15	Michelin Rech Tech	Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen
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
RS53433B (sr) *	2008-10-14	2014-12-31	Sappi Netherlands Services B.V.	Postupak za proizvodnju vlakana na bazi celuloze i tako dobijena vlakna
EP2486175B1 (de) *	2009-10-07	2015-05-20	Grasim Industries Limited	Verfahren zur herstellung von niedrig fibrillierenden cellulosefasern
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
US9708474B2 (en)	2011-12-07	2017-07-18	Eastman Chemical Company	Cellulose esters in pneumatic tires
US10077342B2 (en)	2016-01-21	2018-09-18	Eastman Chemical Company	Elastomeric compositions comprising cellulose ester additives
EP3414371B1 (de) *	2016-02-11	2025-07-30	Technikum Laubholz GmbH	Verfahren zur herstellung von polymerfasern aus in ionischen flüssigkeiten gelösten polymeren durch einen luftspaltspinnprozess
CN118369466B (zh) *	2021-08-31	2025-01-28	阿帕尼系统公司	纺织品回收

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
DE3050992C2 (de)	1979-09-21	1987-05-21	Asahi Kasei Kogyo K.K., Osaka, Jp
DE3561821D1 (en)	1984-04-27	1988-04-14	Michelin Rech Tech	Anisotropic compositions of cellulose esters; processes for obtaining said compositions; fibers of cellulosic esters or cellulose
SU1348396A1 (ru) *	1985-05-27	1987-10-30	Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина	Способ получени растворов целлюлозы
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
MX9701280A (es) *	1994-08-19	1997-05-31	Akzo Nobel Nv	Procedimiento para formar productos de extrusion de celulosa.
CN1081685C (zh) *	1994-08-19	2002-03-27	阿克佐诺贝尔公司	纤维素溶液及其制得的产品
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.
US6068919A (en) *	1996-02-14	2000-05-30	Akzo Nobel N.V.	Cellulose fibres and filaments having a high elongation at break
ATE200695T1 (de) *	1996-10-18	2001-05-15	Michelin Rech Tech	Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen

1997
- 1997-10-15 CA CA002268792A patent/CA2268792C/fr not_active Expired - Fee Related
- 1997-10-15 WO PCT/EP1997/005675 patent/WO1998017847A1/fr not_active Ceased
- 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 EP EP97910443A patent/EP0932709B1/de not_active Expired - Lifetime
- 1997-10-15 AU AU47820/97A patent/AU4782097A/en not_active Abandoned
- 1997-10-15 RU RU99110496/04A patent/RU2183229C2/ru not_active IP Right Cessation
- 1997-10-15 BR BR9711933A patent/BR9711933A/pt not_active IP Right Cessation
- 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 JP JP51891498A patent/JP2001505623A/ja active Pending
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
US20020040747A1 (en)	2002-04-11
CN1086427C (zh)	2002-06-19
US20020153076A1 (en)	2002-10-24
US6756001B2 (en)	2004-06-29
JP2001505623A (ja)	2001-04-24
BR9711933A (pt)	1999-08-24
DE69718807T2 (de)	2003-11-13
DE69718807D1 (de)	2003-03-06
ES2188910T3 (es)	2003-07-01
AU4782097A (en)	1998-05-15
CA2268792C (fr)	2006-07-11
US6427736B1 (en)	2002-08-06
RU2183229C2 (ru)	2002-06-10
EP0932709A1 (de)	1999-08-04
EP0932709B1 (de)	2003-01-29
WO1998017847A1 (fr)	1998-04-30
CA2268792A1 (fr)	1998-04-30
CN1240488A (zh)	2000-01-05

Legal Events

Date

Code

Title

Description

2003-08-15

UEP

Publication of translation of european patent specification

Ref document number: 0932709

Country of ref document: EP

2010-07-15

REN

Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE231934T1 (de)	2003-02-15	Wässrige koagulationsmittel für flüssigkristalllösungen aus cellulosematerialen
DE69730446D1 (de)	2004-09-30	Methode zur behandlung von cellulosehaltigen textilien unter verwendung eines cellulase fusionsproteins, welches zwei cellulolytische katalytische zentren enthält
AU634554B2 (en)	1993-02-25	Aramid monofilament and method for obtaining same
US5616683A (en)	1997-04-01	Process for maintaining of improving the mechanical properties of fibers of aromatic copolyamides in alkaline media and shaped articles containing such fibers
EP3442719B1 (de)	2021-09-01	Verfahren zur markierung von cellulosischen produkten
DE2603319B2 (de)	1978-12-21	Verfahren zur Fixierung von biologisch aktiven Proteinen an Trägern
BR9508614A (pt)	1997-12-30	Processo para a preparação de extrudados de celulose artigo de borracha e pneu de veículo
Brandt et al.	1990	Co-operative activation of skeletal muscle thin filaments by rigor crossbridges: the effect of troponin C extraction
RU99110496A (ru)	2001-03-20	Водный коагулирующий агент для жидкокристаллических растворов на основе целлюлозных материалов
DE10317738A1 (de)	2003-10-30	Verfahren zur Herstellung eines Polyesterfaserkords zum Verstärken von Kautschukmaterialien
TW200643239A (en)	2006-12-16	Method and device for cutting NMMO-containing filaments and for cellulose staple fibers
RU2302488C2 (ru)	2007-07-10	Способ введения авиважного вещества в процессе гидродинамического упрочнения геотекстиля и такой геотекстиль
DE50210392D1 (de)	2007-08-09	Stoffmischung und verfahren zur einbringung mindestens einer feinstteiligen wirkstoffkomponente in ein flüssiges wässriges system
SE9903418D0 (sv)	1999-09-22	Metod för att modifiera cellulosabaserade fibermaterial
RU99110497A (ru)	2001-03-20	Водный коагулирующий агент для жидкокристаллических растворов на основе целлюлозных материалов
DE102012014339A1 (de)	2013-01-24	Verwendung eines Substrats in einem Verfahren zur Messung der Aktivität von vorhandenen proteolytischen Enzymen
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