JP2000503061A - 液晶ポリマー組成物 - Google Patents
液晶ポリマー組成物Info
- Publication number
- JP2000503061A JP2000503061A JP9525291A JP52529197A JP2000503061A JP 2000503061 A JP2000503061 A JP 2000503061A JP 9525291 A JP9525291 A JP 9525291A JP 52529197 A JP52529197 A JP 52529197A JP 2000503061 A JP2000503061 A JP 2000503061A
- Authority
- JP
- Japan
- Prior art keywords
- moles
- polymer
- amount
- iii
- acid
- 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.)
- Granted
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Liquid Crystal Substances (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 以下の繰り返し単位、すなわち、 および を有し、当該ポリマーにおいて、(II)、(III)、(IV)および(V) のそれぞれのモル量は(I)の100モルあたり、以下のように存在する: 約25から約65モルの(II)、 約10から約50モルの(III)、 約10から約50モルの(IV)、および 約150から約400モルの(V); であり、但し、存在する(II)+(III)+(IV)の全量が、(I) の100モルあたり100モルである、 ことを特徴とするサーモトロピック液晶ポリマー。 2. (II)の量が、(I)の100モルあたり、約30から約50モルで あることを特徴とする請求項1に記載のポリマー。 3. (III)の量が、(I)の100モルあたり、約15から約40モル であることを特徴とする請求項1に記載のポリマー。 4. (IV)の量が、(I)の100モルあたり、約15から約40モルで あることを特徴とする請求項1に記載のポリマー。 5. (V)の量が、(I)の100モルあたり、約200から約300モル であることを特徴とする請求項1に記載のポリマー。 6. それぞれ(I)の100モルあたり、(II)の量が約30から約50モ ル;(III)の量が約15から約40モル;(IV)の量が約15から約40 モル;(V)の量が約200から約300モルであることを特徴とする請求項1 に記載のポリマー。 7. 約365℃以下の融点を有することを特徴とする請求項1に記載のポリマ ー。 8. 約365℃以下の融点を有することを特徴とする請求項6に記載のポリマ ー。 9. 請求項1に記載のポリマーを含有することを特徴とする組成物。 10. 補強剤、充填剤、顔料、安定剤、抗酸化剤、染料および潤滑剤からなる 群から選ばれる少なくとも一つの添加剤を含有することも特徴とする請求項9に 記載の組成物。 11. 充填剤または補強剤として繊維を含有することも特徴とする請求項10 に記載の組成物。 12. 前記繊維が、ガラス繊維、アラミド繊維、炭素繊維およびウォストナイ トからなる群から選ばれることを特徴とする請求項11に記載の組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58357596A | 1996-01-05 | 1996-01-05 | |
US08/583,575 | 1996-01-05 | ||
PCT/US1997/000068 WO1997025363A1 (en) | 1996-01-05 | 1997-01-02 | Liquid crystalline polymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000503061A true JP2000503061A (ja) | 2000-03-14 |
JP3351797B2 JP3351797B2 (ja) | 2002-12-03 |
Family
ID=24333671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52529197A Expired - Fee Related JP3351797B2 (ja) | 1996-01-05 | 1997-01-02 | 液晶ポリマー組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6022491A (ja) |
EP (1) | EP0869985B1 (ja) |
JP (1) | JP3351797B2 (ja) |
CN (1) | CN1085684C (ja) |
AU (1) | AU1524897A (ja) |
DE (1) | DE69706277T2 (ja) |
WO (1) | WO1997025363A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6866196B1 (en) * | 1994-05-25 | 2005-03-15 | Spencer A. Rathus | Method and apparatus for accessing electronic data via a familiar printed medium |
US7717344B2 (en) * | 1994-05-25 | 2010-05-18 | Marshall Feature Recognition, Llc | Method and apparatus for accessing electronic data via a familiar printed medium |
US7712668B2 (en) * | 1994-05-25 | 2010-05-11 | Marshall Feature Recognition, Llc | Method and apparatus for accessing electronic data via a familiar printed medium |
US6348163B1 (en) * | 1998-09-18 | 2002-02-19 | Eastman Chemical Company | Liquid crystalline polyesters compositions containing aromatic phosphonites and a process for the preparation thereof |
US5969083A (en) * | 1998-09-18 | 1999-10-19 | Eastman Chemical Company | Liquid crystalline polyesters having a surprisingly good combination of a low melting point, a high heat distortion temperature, a low melt viscosity, and a high tensile elongation |
EP1312631A3 (en) * | 1998-09-18 | 2003-06-25 | Eastman Chemical Company | Liquid crystalline polyesters having a surprisingly good combination of a low melting point, a high heat distortion temperature, a low melt viscosity, and a high tensile elongation |
US6514611B1 (en) * | 2001-08-21 | 2003-02-04 | Ticona Llc | Anisotropic melt-forming polymers having a high degree of stretchability |
WO2004007590A1 (en) * | 2002-07-12 | 2004-01-22 | E. I. Du Pont De Nemours And Company | Liquid crystalline polymers, processes for their manufacture, and articles thereof |
US7128847B2 (en) * | 2002-07-25 | 2006-10-31 | E. I. Du Pont De Nemours And Company | Liquid crystalline polymeric compositions |
JP4464100B2 (ja) * | 2003-10-02 | 2010-05-19 | 新日本石油株式会社 | 光学活性な液晶性高分子化合物の製造方法 |
TWI359159B (en) * | 2003-11-05 | 2012-03-01 | Sumitomo Chemical Co | Aromatic liquid-crystalline polyester |
CA2546004C (en) * | 2003-11-12 | 2010-09-14 | National Paintball Supply, Inc. | Projectile, projectile core, and method of making |
CN103911015A (zh) * | 2014-04-29 | 2014-07-09 | 苏州新区华士达工程塑胶有限公司 | 改性液晶聚合物塑料 |
KR20220038094A (ko) * | 2019-07-17 | 2022-03-25 | 티코나 엘엘씨 | 초음파 프로브 |
US20210070927A1 (en) * | 2019-09-10 | 2021-03-11 | Ticona Llc | Polymer Composition and Film for Use in 5G Applications |
CN110894367A (zh) * | 2019-11-28 | 2020-03-20 | 江苏胜帆电子科技有限公司 | 一种高强度lcp复合材料的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169933A (en) * | 1977-08-08 | 1979-10-02 | Eastman Kodak Company | Liquid crystal copolyesters containing terephthalic acid and 2,6-naphthalenedicarboxylic acid |
JPH0717748B2 (ja) * | 1986-12-19 | 1995-03-01 | 川崎製鉄株式会社 | 芳香族ポリエステルアミド |
US5079289A (en) * | 1988-10-11 | 1992-01-07 | Amoco Corporation | High modulus, high strength melt-processible polyester of hydroquinone poly (iso-terephthalates) containing residues of a p-hydroxybenzoic acid |
US5097001A (en) * | 1988-10-11 | 1992-03-17 | Richard Layton | Hydroquinone poly(iso-terephthalates) containing residues of p-hydroxybenzoic acid |
US5216092A (en) * | 1988-10-11 | 1993-06-01 | Amoco Corporation | Blends of liquid crystalline polymers of hydroquinone poly(isoterephthalates) p-hydroxybenzoic acid polymers and another LCP containing oxybisbenzene and naphthalene derivatives |
US5492946A (en) * | 1990-06-04 | 1996-02-20 | Amoco Corporation | Liquid crystalline polymer blends and molded articles therefrom |
US5110896A (en) * | 1990-12-10 | 1992-05-05 | E. I. Du Pont De Nemours And Company | Thermotropic liquid crystalline polyester compositions |
US5250654A (en) * | 1992-05-04 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Thermotropic liquid crystalline polyester compositions |
SG44822A1 (en) * | 1993-05-14 | 1997-12-19 | Du Pont | Liquid crystalline polymer compositions |
US5397502A (en) * | 1993-06-10 | 1995-03-14 | E. I. Du Pont De Nemours And Company | Heat resistant liquid crsytalline polymers |
US5710237A (en) * | 1994-09-06 | 1998-01-20 | E. I. Du Pont De Nemours And Company | Liquid crystalline polyester resin |
-
1997
- 1997-01-02 CN CN97191554A patent/CN1085684C/zh not_active Expired - Fee Related
- 1997-01-02 AU AU15248/97A patent/AU1524897A/en not_active Abandoned
- 1997-01-02 JP JP52529197A patent/JP3351797B2/ja not_active Expired - Fee Related
- 1997-01-02 US US09/091,935 patent/US6022491A/en not_active Expired - Lifetime
- 1997-01-02 WO PCT/US1997/000068 patent/WO1997025363A1/en active IP Right Grant
- 1997-01-02 DE DE69706277T patent/DE69706277T2/de not_active Expired - Lifetime
- 1997-01-02 EP EP97901327A patent/EP0869985B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1207110A (zh) | 1999-02-03 |
WO1997025363A1 (en) | 1997-07-17 |
EP0869985B1 (en) | 2001-08-22 |
JP3351797B2 (ja) | 2002-12-03 |
US6022491A (en) | 2000-02-08 |
DE69706277D1 (de) | 2001-09-27 |
AU1524897A (en) | 1997-08-01 |
CN1085684C (zh) | 2002-05-29 |
EP0869985A1 (en) | 1998-10-14 |
DE69706277T2 (de) | 2002-05-08 |
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