IL81705A - Aromatic copolyesters based on t-butylhydroquinone capable of forming an optically anisotropic melt - Google Patents
Aromatic copolyesters based on t-butylhydroquinone capable of forming an optically anisotropic meltInfo
- Publication number
- IL81705A IL81705A IL8170587A IL8170587A IL81705A IL 81705 A IL81705 A IL 81705A IL 8170587 A IL8170587 A IL 8170587A IL 8170587 A IL8170587 A IL 8170587A IL 81705 A IL81705 A IL 81705A
- Authority
- IL
- Israel
- Prior art keywords
- butylhydroquinone
- forming
- optically anisotropic
- aromatic copolyesters
- anisotropic melt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/855,036 US4664972A (en) | 1986-04-23 | 1986-04-23 | Optically anisotropic melt forming aromatic copolyesters based on t-butylhydroquinone |
Publications (2)
Publication Number | Publication Date |
---|---|
IL81705A0 IL81705A0 (en) | 1987-09-16 |
IL81705A true IL81705A (en) | 1990-08-31 |
Family
ID=25320172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL8170587A IL81705A (en) | 1986-04-23 | 1987-02-27 | Aromatic copolyesters based on t-butylhydroquinone capable of forming an optically anisotropic melt |
Country Status (8)
Country | Link |
---|---|
US (1) | US4664972A (de) |
EP (1) | EP0242959B1 (de) |
JP (1) | JPH0689124B2 (de) |
KR (1) | KR910001602B1 (de) |
CN (2) | CN1016696B (de) |
CA (1) | CA1279147C (de) |
DE (1) | DE3765290D1 (de) |
IL (1) | IL81705A (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3542815A1 (de) * | 1985-12-04 | 1987-06-11 | Basf Ag | Vollaromatische polyester, deren herstellung und verwendung |
DE3542814A1 (de) * | 1985-12-04 | 1987-06-11 | Basf Ag | Vollaromatische mesomorphe polyester, deren herstellung sowie verwendung |
DE3621519A1 (de) * | 1986-06-27 | 1988-01-07 | Basf Ag | Vollaromatische mesomorphe polyester, deren herstellung sowie verwendung |
DE3622137A1 (de) * | 1986-07-02 | 1988-01-07 | Basf Ag | Vollaromatische mesomorphe polyester, deren herstellung sowie verwendung |
DE3629211A1 (de) * | 1986-08-28 | 1988-03-03 | Basf Ag | Vollaromatische thermotrope polyester |
JPH0739534B2 (ja) * | 1986-12-10 | 1995-05-01 | ポリプラスチックス株式会社 | 表面特性の良好な液晶性ポリエステル樹脂組成物 |
US4786348A (en) * | 1987-01-05 | 1988-11-22 | E. I. Du Pont De Nemours And Company | Method of making transparent oriented sheets |
EP0285554A1 (de) * | 1987-03-19 | 1988-10-05 | Maged A. Dr. Osman | Lineare stäbchenförmige Polyester |
US4746566A (en) * | 1987-05-06 | 1988-05-24 | E. I. Dupont De Nemours And Company | Optically anisotropic melt forming aromatic copolyesters based on t-butyl-4-hydroxybenzoic acid |
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 |
US5025082A (en) * | 1988-08-24 | 1991-06-18 | Mitsubishi Kasei Corporation | Aromatic polyester, aromatic polyester-amide and processes for producing the same |
US5015723A (en) * | 1988-09-02 | 1991-05-14 | Sumitomo Chemical Company, Limited | Process for producing aromatic polyesters |
JP2847188B2 (ja) * | 1988-11-04 | 1999-01-13 | 住友化学工業株式会社 | 芳香族ポリエステルの製造方法 |
US5071942A (en) * | 1989-05-19 | 1991-12-10 | The Dow Chemical Company | Melt processable thermotropic aromatic copolyesters |
US5268443A (en) * | 1989-05-30 | 1993-12-07 | The Dow Chemical Company | Liquid crystalline copolyesters of 4-hydroxybenzoic acid and substituted 4-hydroxybenzoic acids |
EP0429853B1 (de) * | 1989-10-27 | 1994-08-24 | Okamoto Industries, Inc. | Elastische Form-Matrize, Verfahren zum Herstellen der Form-Matrize, und Verfahren zum Formen eines Produktes durch Verwendung der elastischen Form-Matrize |
US5109101A (en) * | 1989-11-07 | 1992-04-28 | Hoechst Celanse Corp. | Process for making polyarylate compositions having improved properties |
US5023314A (en) * | 1989-11-07 | 1991-06-11 | Hoechst Celanese Corp. | Novel polyarylate compositions having improved properties |
US5542255A (en) * | 1994-05-04 | 1996-08-06 | Minnesota Valley Engineering, Inc. | High temperature resistant thermal insulation for cryogenic tanks |
TW260753B (de) * | 1992-12-03 | 1995-10-21 | Du Pont | |
US5583179A (en) * | 1995-06-07 | 1996-12-10 | General Electric Company | Compositions of poly(phenylene ether) resins and polyester resins |
US5698632A (en) * | 1995-06-07 | 1997-12-16 | General Electric Company | Compatible compositions of poly(phenylene ether) resins and semi-crystalline resins |
US5539062A (en) * | 1995-06-07 | 1996-07-23 | General Electric Company | Compositions of poly(phenylene ether) resins and naphthalate polyester resins |
US5633319A (en) | 1996-01-16 | 1997-05-27 | General Electric Company | Compatibilized blends of polyetherimides and liquid crystalline polyesters |
US5744068A (en) * | 1996-01-24 | 1998-04-28 | General Electric Company | Blends of polyphenylene ethers and polyesteramides |
US5731389A (en) * | 1996-04-24 | 1998-03-24 | General Electric Company | Blends of polyesters and polyesteramides, optionally with polycarbonates |
WO1998010926A1 (en) | 1996-09-11 | 1998-03-19 | Dupont Canada Inc. | Heat exchangers containing liquid crystalline polymer layers |
JP2001500242A (ja) | 1996-09-11 | 2001-01-09 | デュポン カナダ インコーポレイテッド | バリア層を含有するポリマー多層熱交換器 |
DE19755627A1 (de) | 1997-12-15 | 1999-07-01 | Fraunhofer Ges Forschung | Optische Elemente |
US6011125A (en) * | 1998-09-25 | 2000-01-04 | General Electric Company | Amide modified polyesters |
US6379795B1 (en) | 1999-01-19 | 2002-04-30 | E. I. Du Pont De Nemours And Company | Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions |
US6364008B1 (en) | 1999-01-22 | 2002-04-02 | E. I. Du Pont De Nemours And Company | Heat exchanger with tube plates |
JP2004510123A (ja) | 2000-10-06 | 2004-04-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 屈曲可能なプラスチック管材料から製造した冷却可能な熱交換器、および方法 |
US6514611B1 (en) * | 2001-08-21 | 2003-02-04 | Ticona Llc | Anisotropic melt-forming polymers having a high degree of stretchability |
AU2003206514A1 (en) * | 2002-02-13 | 2003-09-04 | Dupont Canada Inc. | Method for manufacturing fuel cell separator plates under low shear strain |
US20040113129A1 (en) * | 2002-07-25 | 2004-06-17 | Waggoner Marion G. | Static dissipative thermoplastic polymer composition |
US20050082720A1 (en) * | 2003-01-23 | 2005-04-21 | Bloom Joy S. | Moldings of liquid crystalline polymer powders |
US6924350B2 (en) * | 2003-08-26 | 2005-08-02 | General Electric Company | Method of separating a polymer from a solvent |
US6949622B2 (en) * | 2003-08-26 | 2005-09-27 | General Electric Company | Method of separating a polymer from a solvent |
US20060089487A1 (en) * | 2003-08-26 | 2006-04-27 | Norberto Silvi | Method of separating a polymer from a solvent |
US20070225479A1 (en) * | 2003-08-26 | 2007-09-27 | General Electric Company | Method of separating a polymer from a solvent |
US7195644B2 (en) * | 2004-03-02 | 2007-03-27 | Joint Synergy, Llc | Ball and dual socket joint |
US7115144B2 (en) | 2004-03-02 | 2006-10-03 | Joint Synergy, Llc | Spinal implant |
US7491239B2 (en) | 2005-02-23 | 2009-02-17 | Joint Synergy, Llc | Interior insert ball and dual socket joint |
US7083651B2 (en) * | 2004-03-03 | 2006-08-01 | Joint Synergy, Llc | Spinal implant |
CA2538761A1 (en) * | 2005-03-08 | 2006-09-08 | Anthony Joseph Cesaroni | Method for sealing heat exchanger tubes |
US7547849B2 (en) * | 2005-06-15 | 2009-06-16 | E.I. Du Pont De Nemours And Company | Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto |
US20070049690A1 (en) * | 2005-08-29 | 2007-03-01 | Pravin Borade | Impact modified poly(arylene ether)/polyester blends and method |
US7592413B2 (en) * | 2005-09-22 | 2009-09-22 | E. I. Du Pont De Nemours And Company | Manufacture of aromatic polyester |
KR100700371B1 (ko) * | 2005-11-17 | 2007-03-28 | 삼성정밀화학 주식회사 | 고내열성 전방향족 폴리에스테르 제조방법 |
GB0606050D0 (en) * | 2006-03-27 | 2006-05-03 | Smith & Nephew | Polymer compositions and devices |
US20080248278A1 (en) * | 2007-04-02 | 2008-10-09 | General Electric Company | Fiber reinforced thermoplastic sheets with surface coverings and methods of making |
US20090017309A1 (en) * | 2007-07-09 | 2009-01-15 | E. I. Du Pont De Nemours And Company | Compositions and methods for creating electronic circuitry |
US8475924B2 (en) * | 2007-07-09 | 2013-07-02 | E.I. Du Pont De Nemours And Company | Compositions and methods for creating electronic circuitry |
US8536272B2 (en) * | 2007-07-12 | 2013-09-17 | Sabic Innovative Plastics Ip B.V. | Thermoplastic poly(arylene ether)/polyester blends and method of making |
US8092717B2 (en) * | 2007-07-12 | 2012-01-10 | Sabic Innovative Plastics Ip B.V. | Thermoplastic poly(arylene ether) / polyester blends and articles thereof |
WO2009136904A2 (en) | 2008-03-31 | 2009-11-12 | Sabic Innovative Plastics Ip B.V. | Apparatus and method of separating a polymer from a solvent |
US8017697B2 (en) * | 2008-06-24 | 2011-09-13 | Sabic Innovative Plastics Ip B.V. | Poly(arylene ether)-polysiloxane composition and method |
EP2169007B1 (de) * | 2008-09-30 | 2012-07-11 | SABIC Innovative Plastics IP B.V. | Verfahren zur Herstellung einer Poly(arylene ether) Zusammensetzung mit verbessertem Schmelzfluss |
CN101735961B (zh) * | 2008-11-21 | 2012-06-06 | 华东理工大学 | 一种放线菌菌株及其在制备芳香羟胺中的应用 |
US7847032B2 (en) * | 2008-12-10 | 2010-12-07 | Sabic Innovative Plastics Ip B.V. | Poly(arylene ether) composition and extruded articles derived therefrom |
US20100193950A1 (en) * | 2009-01-30 | 2010-08-05 | E.I.Du Pont De Nemours And Company | Wafer level, chip scale semiconductor device packaging compositions, and methods relating thereto |
US8017716B2 (en) | 2009-07-01 | 2011-09-13 | Sabic Innovative Plastics Ip B.V. | Morpholine-substituted poly(arylene ether) and method for the preparation thereof |
US8309655B2 (en) | 2009-12-22 | 2012-11-13 | Sabic Innovative Plastics Ip B.V. | Methods for the preparation of a poly(arylene ether) polysiloxane multiblock copolymer, multiblock copolymers produced thereby, and associated compositions and articles |
US8450412B2 (en) * | 2009-12-22 | 2013-05-28 | Sabic Innovative Plastics Ip B.V. | Flame retardant polyamide composition, method, and article |
US20110152420A1 (en) * | 2009-12-22 | 2011-06-23 | Mark Elkovitch | Poly(arylene ether)/polyamide compositions, methods, and articles |
US8669332B2 (en) | 2011-06-27 | 2014-03-11 | Sabic Innovative Plastics Ip B.V. | Poly(arylene ether)-polysiloxane composition and method |
US8722837B2 (en) | 2012-01-31 | 2014-05-13 | Sabic Innovative Plastics Ip B.V. | Poly(phenylene ether)-polysiloxane composition and method |
CN103408741B (zh) * | 2013-08-12 | 2014-07-02 | 南通海迪化工有限公司 | 含酮羰基的全芳液晶共聚酯材料及其合成方法及应用 |
US20150274965A1 (en) * | 2014-03-26 | 2015-10-01 | Ticona Llc | Laminate for a Printed Circuit Board |
CN104558557B (zh) * | 2014-04-30 | 2017-02-15 | 中国科学院化学研究所 | 一种高粘度的3d打印聚酯和聚碳酸酯及其制备方法 |
WO2016003588A1 (en) | 2014-07-01 | 2016-01-07 | Ticona Llc | Laser activatable polymer composition |
EP3262119B1 (de) | 2015-02-23 | 2020-09-23 | SABIC Global Technologies B.V. | Zusammensetzungen mit widerstand gegen elektrische kriechwegbildung, daraus geformte artikel und verfahren zur herstellung davon |
WO2016137878A1 (en) | 2015-02-23 | 2016-09-01 | Sabic Global Technologies B.V. | Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof |
CN114853992B (zh) * | 2022-04-26 | 2024-04-26 | 四川大学 | 可溶低介电常数低介电损耗阻燃全芳共聚酯及其制备方法和应用 |
CN116589667A (zh) * | 2023-03-28 | 2023-08-15 | 珠海万通特种工程塑料有限公司 | 一种液晶聚酯及其制备方法和应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4188372A (en) * | 1976-12-27 | 1980-02-12 | Colgate-Palmolive Company | Antibacterial oral composition |
US4169933A (en) * | 1977-08-08 | 1979-10-02 | Eastman Kodak Company | Liquid crystal copolyesters containing terephthalic acid and 2,6-naphthalenedicarboxylic acid |
US4242496A (en) * | 1978-12-21 | 1980-12-30 | Eastman Kodak Company | Liquid crystal copolyesters containing phenylhydroquinone |
US4219461A (en) * | 1979-04-23 | 1980-08-26 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, aromatic diol, and aromatic diacid capable of readily undergoing melt processing |
US4238600A (en) * | 1979-11-19 | 1980-12-09 | Eastman Kodak Company | Copolyesters derived from terephthalic acid, phenylhydroquinone and t-butylhydroquinone |
EP0072540B1 (de) * | 1981-08-18 | 1986-04-23 | Teijin Limited | Ganz-aromatischer Polyester mit Schmelzanisotropie, Verfahren zu seiner Herstellung und Fasern und Filme hieraus |
US4377681A (en) * | 1982-03-04 | 1983-03-22 | Monsanto Company | Liquid crystal copolyesters |
US4412058A (en) * | 1982-06-02 | 1983-10-25 | E. I. Du Pont De Nemours And Company | Aromatic polyesters and high strength filaments thereof |
EP0134956B2 (de) * | 1983-07-16 | 1989-11-23 | Bayer Ag | Thermotrope aromatische Polyester mit hoher Steifigkeit und Zähigkeit, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern, Filamenten, Fasern und Folien |
DE3419749A1 (de) * | 1984-05-26 | 1985-11-28 | Bayer Ag, 5090 Leverkusen | Thermotrope aromatische polyester mit hoher steifigkeit und zaehigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien |
DE3325703A1 (de) * | 1983-07-16 | 1985-01-24 | Bayer Ag, 5090 Leverkusen | Mesomorphe aromatische polyester mit hoher steifigkeit und zaehigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien |
DE3325705A1 (de) * | 1983-07-16 | 1985-01-24 | Bayer Ag, 5090 Leverkusen | Mesomorphe aromatische polyester mit hoher zaehigkeitund verbesserter schmelzviskositaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien |
US4529565A (en) * | 1983-08-31 | 1985-07-16 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyester of substituted or unsubstituted phenoxyhydroquinone |
JPS6119627A (ja) * | 1984-07-06 | 1986-01-28 | Mitsubishi Chem Ind Ltd | 全芳香族ポリエステル |
US4536562A (en) * | 1985-01-04 | 1985-08-20 | Monsanto Company | Liquid crystalline polyesters |
JPS6220523A (ja) * | 1985-07-19 | 1987-01-29 | Agency Of Ind Science & Technol | 芳香族コポリエステル |
DE3542813A1 (de) * | 1985-12-04 | 1987-06-11 | Basf Ag | Vollaromatische polyetherester, deren herstellung und verwendung |
DE3542814A1 (de) * | 1985-12-04 | 1987-06-11 | Basf Ag | Vollaromatische mesomorphe polyester, deren herstellung sowie verwendung |
-
1986
- 1986-04-23 US US06/855,036 patent/US4664972A/en not_active Expired - Lifetime
-
1987
- 1987-02-24 CA CA 530516 patent/CA1279147C/en not_active Expired - Lifetime
- 1987-02-27 EP EP87301742A patent/EP0242959B1/de not_active Expired - Lifetime
- 1987-02-27 DE DE8787301742T patent/DE3765290D1/de not_active Expired - Lifetime
- 1987-02-27 IL IL8170587A patent/IL81705A/xx not_active IP Right Cessation
- 1987-02-28 JP JP4664687A patent/JPH0689124B2/ja not_active Expired - Lifetime
- 1987-02-28 KR KR1019870001843A patent/KR910001602B1/ko not_active IP Right Cessation
- 1987-03-01 CN CN87101652A patent/CN1016696B/zh not_active Expired
- 1987-03-01 CN CN90104220A patent/CN1029406C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0242959B1 (de) | 1990-10-03 |
EP0242959A2 (de) | 1987-10-28 |
CA1279147C (en) | 1991-01-15 |
CN1016696B (zh) | 1992-05-20 |
CN1029406C (zh) | 1995-08-02 |
US4664972A (en) | 1987-05-12 |
IL81705A0 (en) | 1987-09-16 |
DE3765290D1 (de) | 1990-11-08 |
JPH0689124B2 (ja) | 1994-11-09 |
CN1046914A (zh) | 1990-11-14 |
JPS62252420A (ja) | 1987-11-04 |
KR910001602B1 (ko) | 1991-03-16 |
KR870010102A (ko) | 1987-11-30 |
EP0242959A3 (en) | 1988-07-20 |
CN87101652A (zh) | 1987-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |