CN1085684C - 液晶聚合物组合物 - Google Patents
液晶聚合物组合物 Download PDFInfo
- Publication number
- CN1085684C CN1085684C CN97191554A CN97191554A CN1085684C CN 1085684 C CN1085684 C CN 1085684C CN 97191554 A CN97191554 A CN 97191554A CN 97191554 A CN97191554 A CN 97191554A CN 1085684 C CN1085684 C CN 1085684C
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- CN
- China
- Prior art keywords
- moles
- polymkeric substance
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- 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
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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
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- 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)
- Processes Of Treating Macromolecular Substances (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
表1 | ||||||
实例号 | 氢醌(g) | 对苯二甲酸(g) | 间苯二甲酸(g) | 2,6-萘二羧酸(g) | 4-羟基苯甲酸(g) | 乙酸酐(g) |
1 | 152.1 | 91.8 | 68.8 | 89.6 | 572.2 | 726.0 |
2 | 153.3 | 138.8 | 46.3 | 60.2 | 576.9 | 732.0 |
3 | 154.6 | 116.6 | 93.3 | 30.3 | 581.6 | 737.4 |
4 | 150.8 | 113.8 | 22.8 | 118.5 | 567.5 | 719.5 |
5 | 185.2 | 111.7 | 27.9 | 181.8 | 464.5 | 706.7 |
6 | 149.6 | 90.3 | 22.6 | 146.9 | 562.9 | 713.8 |
7 | 151.7 | 75.5 | 77.4 | 98.3 | 723.6 | 723.6 |
8 | 153.3 | 92.5 | 92.5 | 60.2 | 576.9 | 732.0 |
9 | 154.6 | 93.3 | 116.6 | 50.3 | 581.6 | 737.4 |
10 | 152.7 | 57.6 | 115.2 | 74.9 | 574.5 | 729.0 |
11 | 187.0 | 112.9 | 56.4 | 146.9 | 469.2 | 714.4 |
12 | 150.8 | 91.0 | 45.5 | 118.5 | 567.6 | 720.2 |
表2 | ||||||||||
实例号 | 摩尔比a | 拉伸强度(MPa) | 张力伸长% | Tm1stllt/2ndllt℃ | 融化热J/g | HDT℃ | X1 | X2 | X3 | X4 |
1 | 100/40/30/30/300 | 29.4 | 2.03 | 339.9/342.5 | 7.4/4.6 | 268 | 350 | 70 | 360 | 7 |
2 | 100/60/20/20/300 | 3.2 | 0.51 | 376/374.6 | 9.0/4.5 | 251 | b | b | b | b |
3 | 100/50/40/10/300 | 4.3 | 0.5 | 365.5/358.8 | 12.4/11.2 | 226 | b | b | b | b |
4 | 100/50/10/40/300 | 14.6 | 1.18 | 350.1/358.6 | 9.1/11.0 | 287 | b | b | b | b |
5 | 100/40/10/50/200 | - | - | 313/311 | 3.9/4.8 | - | 370 | 65 | 370 | 5.3 |
6 | 100/40/10/50/300 | - | - | 328.6/327.1 | 8.1/7.0 | - | 370 | 65 | 370 | 5.3 |
7 | 100/33/34/33/300 | 23.5 | 1.36 | 329.9/328.6 | 4.9/5.6 | 258 | 370 | 50 | 370 | 4.2 |
8 | 100/40/40/20/300 | 13.5 | 0.96 | 341.9/343 | 4.6/0.63 | 262 | b | b | b | b |
9 | 100/40/50/10/300 | 7.1 | 0.55 | 334/339.2 | 5.4/1.6 | 223 | b | b | b | b |
10 | 100/25/50/25/300 | 24.5 | 1.33 | 316.7/312.7 | 2.1/1.1 | 232 | 350 | 80 | 370 | 5.2 |
11 | 100/40/20/40/200 | 22.8 | 1.73 | 329.3/316.4 | 3.0/1.5 | 256 | 350 | 70 | 370 | 5.5 |
12 | 100/40/20/40/300 | 23.6 | 1.62 | 338.1/337.3 | 7.4/6.2 | 279 | 350 | 70 | 370 | 5.3 |
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58357596A | 1996-01-05 | 1996-01-05 | |
US08/583,575 | 1996-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1207110A CN1207110A (zh) | 1999-02-03 |
CN1085684C true CN1085684C (zh) | 2002-05-29 |
Family
ID=24333671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97191554A Expired - Fee Related CN1085684C (zh) | 1996-01-05 | 1997-01-02 | 液晶聚合物组合物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6022491A (zh) |
EP (1) | EP0869985B1 (zh) |
JP (1) | JP3351797B2 (zh) |
CN (1) | CN1085684C (zh) |
AU (1) | AU1524897A (zh) |
DE (1) | DE69706277T2 (zh) |
WO (1) | WO1997025363A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717344B2 (en) * | 1994-05-25 | 2010-05-18 | Marshall Feature Recognition, Llc | Method and apparatus for accessing electronic data via a familiar printed medium |
US6866196B1 (en) * | 1994-05-25 | 2005-03-15 | Spencer A. Rathus | 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 |
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 |
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 |
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 |
US6514611B1 (en) * | 2001-08-21 | 2003-02-04 | Ticona Llc | Anisotropic melt-forming polymers having a high degree of stretchability |
EP1521793B1 (en) * | 2002-07-12 | 2009-06-17 | 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 |
US7934454B2 (en) * | 2003-11-12 | 2011-05-03 | Kee Action Sports I Llc | 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 |
JP7526780B2 (ja) * | 2019-07-17 | 2024-08-01 | ティコナ・エルエルシー | 超音波プローブ |
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 |
Citations (3)
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 |
US4851497A (en) * | 1986-12-19 | 1989-07-25 | Kawasaki Steel Corporation | Aromatic polyesters, polyesteramides, and compositions thereof |
WO1990004002A1 (en) * | 1988-10-11 | 1990-04-19 | Amoco Corporation | BLENDS OF LIQUID CRYSTALLINE POLYMERS OF HYDROQUINONE POLY(ISO-TEREPHTHALATES) p-HYDROXYBENZOIC ACID POLYMERS AND ANOTHER LCP CONTAINING OXYBISBENZENE AND NAPHTHALENE DERIVATIVES |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
WO1994026802A1 (en) * | 1993-05-14 | 1994-11-24 | E.I. Du Pont De Nemours And Company | 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 WO PCT/US1997/000068 patent/WO1997025363A1/en active IP Right Grant
- 1997-01-02 US US09/091,935 patent/US6022491A/en not_active Expired - Lifetime
- 1997-01-02 EP EP97901327A patent/EP0869985B1/en not_active Expired - Lifetime
- 1997-01-02 CN CN97191554A patent/CN1085684C/zh not_active Expired - Fee Related
- 1997-01-02 JP JP52529197A patent/JP3351797B2/ja not_active Expired - Fee Related
- 1997-01-02 AU AU15248/97A patent/AU1524897A/en not_active Abandoned
- 1997-01-02 DE DE69706277T patent/DE69706277T2/de not_active Expired - Lifetime
Patent Citations (3)
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 |
US4851497A (en) * | 1986-12-19 | 1989-07-25 | Kawasaki Steel Corporation | Aromatic polyesters, polyesteramides, and compositions thereof |
WO1990004002A1 (en) * | 1988-10-11 | 1990-04-19 | Amoco Corporation | BLENDS OF LIQUID CRYSTALLINE POLYMERS OF HYDROQUINONE POLY(ISO-TEREPHTHALATES) p-HYDROXYBENZOIC ACID POLYMERS AND ANOTHER LCP CONTAINING OXYBISBENZENE AND NAPHTHALENE DERIVATIVES |
Also Published As
Publication number | Publication date |
---|---|
JP3351797B2 (ja) | 2002-12-03 |
US6022491A (en) | 2000-02-08 |
EP0869985B1 (en) | 2001-08-22 |
AU1524897A (en) | 1997-08-01 |
CN1207110A (zh) | 1999-02-03 |
DE69706277D1 (de) | 2001-09-27 |
DE69706277T2 (de) | 2002-05-08 |
EP0869985A1 (en) | 1998-10-14 |
WO1997025363A1 (en) | 1997-07-17 |
JP2000503061A (ja) | 2000-03-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TICONA LLC Free format text: FORMER OWNER: E.I. DU PONT DE NEMOURS AND CO. Effective date: 20120417 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120417 Address after: American Kentucky Patentee after: Ticona LLC Address before: Wilmington, Delaware, USA Patentee before: E. I. du Pont de Nemours and Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020529 Termination date: 20160102 |
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EXPY | Termination of patent right or utility model |