DE69921410D1 - Verfahren zur Herstellung von Hochdenier-Filamenten aus thermotropischen Flüssigkristallpolymeren - Google Patents
Verfahren zur Herstellung von Hochdenier-Filamenten aus thermotropischen FlüssigkristallpolymerenInfo
- Publication number
- DE69921410D1 DE69921410D1 DE69921410T DE69921410T DE69921410D1 DE 69921410 D1 DE69921410 D1 DE 69921410D1 DE 69921410 T DE69921410 T DE 69921410T DE 69921410 T DE69921410 T DE 69921410T DE 69921410 D1 DE69921410 D1 DE 69921410D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- liquid crystal
- crystal polymers
- thermotropic liquid
- denier filaments
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/82—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyester amides or polyether amides
-
- 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
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
-
- 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
-
- 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
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/150,853 US5945216A (en) | 1998-09-10 | 1998-09-10 | Process for making high denier filaments of thermotropic liquid crystalline polymers and compositions thereof |
US150853 | 1998-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69921410D1 true DE69921410D1 (de) | 2004-12-02 |
DE69921410T2 DE69921410T2 (de) | 2006-02-16 |
Family
ID=22536267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69921410T Expired - Fee Related DE69921410T2 (de) | 1998-09-10 | 1999-07-23 | Verfahren zur Herstellung von Hochdenier-Filamenten aus thermotropischen Flüssigkristallpolymeren |
Country Status (10)
Country | Link |
---|---|
US (2) | US5945216A (de) |
EP (1) | EP0985750B1 (de) |
JP (1) | JP2000096339A (de) |
KR (1) | KR20000022984A (de) |
CN (1) | CN1200153C (de) |
BR (1) | BR9904126A (de) |
DE (1) | DE69921410T2 (de) |
ES (1) | ES2232050T3 (de) |
MY (1) | MY124249A (de) |
TR (1) | TR199902153A2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2202012C2 (ru) * | 1997-06-06 | 2003-04-10 | Мишлен Решерш Э Текник, С.А. | Моноволокно из термотропного сложного ароматического полиэфир(амида) |
US6187437B1 (en) * | 1998-09-10 | 2001-02-13 | Celanese Acetate Llc | Process for making high denier multilobal filaments of thermotropic liquid crystalline polymers and compositions thereof |
US6475618B1 (en) | 2001-03-21 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Compositions for enhanced thermal bonding |
JP5320756B2 (ja) * | 2007-02-07 | 2013-10-23 | 東レ株式会社 | 液晶ポリエステル繊維の製造方法 |
JP5623292B2 (ja) * | 2008-12-25 | 2014-11-12 | 株式会社クラレ | 耐熱性に優れた高強力高弾性率溶融異方性ポリエステルアミド繊維 |
JP2010196214A (ja) * | 2009-02-26 | 2010-09-09 | Kuraray Co Ltd | ベルト |
JP5290808B2 (ja) * | 2009-02-27 | 2013-09-18 | 株式会社クラレ | ロープ構造体 |
EP2407583B1 (de) * | 2009-03-11 | 2013-10-09 | Toray Industries, Inc. | Flüssigkristallpolyesterfasern sowie herstellungsverfahren dafür |
MX2011011084A (es) | 2009-04-20 | 2012-01-30 | Barrday Inc | Materiales compuestos balisticos mejorados que tienen valor grande de denier por hilos de filamento de alto rendimiento. |
US9080258B2 (en) * | 2009-07-10 | 2015-07-14 | North Carolina State University | Process of making highly oriented and crystalline thermoplastic filaments |
CN102071493B (zh) * | 2011-01-20 | 2012-06-20 | 东华大学 | 一种热致性液晶聚芳酯纤维的制备方法 |
CN102443873B (zh) * | 2011-08-18 | 2013-10-23 | 四川省纺织科学研究院 | 一种芳香族共聚酯液晶纤维及其制备方法 |
CN110978576B (zh) * | 2019-12-20 | 2021-09-10 | 江门市德众泰工程塑胶科技有限公司 | 一种液晶聚合物薄膜的制备方法 |
CN117368250B (zh) * | 2023-12-08 | 2024-02-20 | 烟台泰和新材高分子新材料研究院有限公司 | 一种定量分析液晶聚芳酯结构的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183895A (en) * | 1975-04-29 | 1980-01-15 | E. I. Du Pont De Nemours And Company | Process for treating anisotropic melt-forming polymeric products |
US4910057A (en) * | 1982-04-02 | 1990-03-20 | Hoechst Celanese Corporation | Melt extruded elongated member suitable for improved service as a stiffening support in an optical fiber cable |
DE3364039D1 (en) * | 1982-04-02 | 1986-07-17 | Celanese Corp | A melt extruded elongated member of a thermotropic liquid crystalline polymer for use as a stiffening support in an optical fiber cable and fiber optic cables containing such an elongated member |
US4468364A (en) * | 1983-04-28 | 1984-08-28 | Celanese Corporation | Process for extruding thermotropic liquid crystalline polymers |
US4734240A (en) * | 1986-01-24 | 1988-03-29 | Hoechst Celanese Corporation | Melt-extrusion of polymer which is capable of forming an anisotropic melt phase to form large shaped articles exhibiting improved polymeric orientation |
BR9006842A (pt) * | 1989-06-28 | 1991-08-06 | Michelin Rech Tech | Monofilamento aramida,processo para se obter pelo menos um monofilamento aramida,montagem e artigo |
FR2671030A1 (fr) * | 1990-12-27 | 1992-07-03 | Michelin Rech Tech | Assemblages de renfort avec monofilaments en polymeres organiques. |
JPH04333616A (ja) * | 1991-05-10 | 1992-11-20 | Kuraray Co Ltd | 高強力モノフィラメントの製造方法 |
RU2202012C2 (ru) * | 1997-06-06 | 2003-04-10 | Мишлен Решерш Э Текник, С.А. | Моноволокно из термотропного сложного ароматического полиэфир(амида) |
-
1998
- 1998-09-10 US US09/150,853 patent/US5945216A/en not_active Expired - Lifetime
-
1999
- 1999-07-23 DE DE69921410T patent/DE69921410T2/de not_active Expired - Fee Related
- 1999-07-23 ES ES99114457T patent/ES2232050T3/es not_active Expired - Lifetime
- 1999-07-23 EP EP99114457A patent/EP0985750B1/de not_active Expired - Lifetime
- 1999-09-08 KR KR1019990038075A patent/KR20000022984A/ko not_active Application Discontinuation
- 1999-09-08 MY MYPI99003877A patent/MY124249A/en unknown
- 1999-09-09 CN CNB991185749A patent/CN1200153C/zh not_active Expired - Fee Related
- 1999-09-09 TR TR1999/02153A patent/TR199902153A2/xx unknown
- 1999-09-10 BR BR9904126-0A patent/BR9904126A/pt not_active Application Discontinuation
- 1999-09-10 JP JP11257714A patent/JP2000096339A/ja active Pending
- 1999-10-08 US US09/416,199 patent/USRE37526E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0985750A2 (de) | 2000-03-15 |
MY124249A (en) | 2006-06-30 |
TR199902153A3 (tr) | 2000-06-21 |
CN1200153C (zh) | 2005-05-04 |
JP2000096339A (ja) | 2000-04-04 |
EP0985750A3 (de) | 2000-08-09 |
EP0985750B1 (de) | 2004-10-27 |
DE69921410T2 (de) | 2006-02-16 |
TR199902153A2 (xx) | 2000-06-21 |
US5945216A (en) | 1999-08-31 |
USRE37526E1 (en) | 2002-01-22 |
KR20000022984A (ko) | 2000-04-25 |
ES2232050T3 (es) | 2005-05-16 |
CN1252462A (zh) | 2000-05-10 |
BR9904126A (pt) | 2000-10-03 |
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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 |