DE60320019T2 - Flüssigkristallpolymerzusammensetzung - Google Patents
Flüssigkristallpolymerzusammensetzung Download PDFInfo
- Publication number
- DE60320019T2 DE60320019T2 DE2003620019 DE60320019T DE60320019T2 DE 60320019 T2 DE60320019 T2 DE 60320019T2 DE 2003620019 DE2003620019 DE 2003620019 DE 60320019 T DE60320019 T DE 60320019T DE 60320019 T2 DE60320019 T2 DE 60320019T2
- Authority
- DE
- Germany
- Prior art keywords
- mole
- parts
- alkali metal
- lcp
- iii
- 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 - Lifetime
Links
- 229920000106 Liquid crystal polymer Polymers 0.000 title claims description 30
- 239000000203 mixture Substances 0.000 title claims description 25
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 title 1
- 238000002844 melting Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 19
- 229910001413 alkali metal ion Inorganic materials 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 description 21
- -1 alkali metal cation Chemical class 0.000 description 21
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 13
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 8
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 8
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000000178 monomer Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- DKGFIVSGQRBSOG-UHFFFAOYSA-M potassium;4-hydroxybenzoate Chemical compound [K+].OC1=CC=C(C([O-])=O)C=C1 DKGFIVSGQRBSOG-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
- PWKNBLFSJAVFAB-UHFFFAOYSA-N 1-fluoro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1F PWKNBLFSJAVFAB-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43426302P | 2002-12-18 | 2002-12-18 | |
| US434263P | 2002-12-18 | ||
| PCT/US2003/040239 WO2004058915A1 (en) | 2002-12-18 | 2003-12-16 | Liquid crystalline polymer composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60320019D1 DE60320019D1 (de) | 2008-05-08 |
| DE60320019T2 true DE60320019T2 (de) | 2009-04-02 |
Family
ID=32682017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003620019 Expired - Lifetime DE60320019T2 (de) | 2002-12-18 | 2003-12-16 | Flüssigkristallpolymerzusammensetzung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7014791B2 (enExample) |
| EP (1) | EP1572835B1 (enExample) |
| JP (1) | JP4805581B2 (enExample) |
| KR (1) | KR20050084388A (enExample) |
| CN (1) | CN100343364C (enExample) |
| AU (1) | AU2003293575A1 (enExample) |
| CA (1) | CA2509021A1 (enExample) |
| DE (1) | DE60320019T2 (enExample) |
| WO (1) | WO2004058915A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2491910A1 (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 |
| US20040135118A1 (en) * | 2002-12-18 | 2004-07-15 | Waggoner Marion G. | Process for producing a liquid crystalline polymer |
| US7803307B2 (en) * | 2004-06-07 | 2010-09-28 | Interplex Qlp, Inc. | Ultra high-temperature plastic package and method of manufacture |
| WO2011022010A1 (en) * | 2009-08-20 | 2011-02-24 | Interplex Qlp, Inc. | Ultra high-remperature plastic package and method of manufacture |
| TWI468446B (zh) * | 2009-08-21 | 2015-01-11 | Ｉｑｌｐ有限責任公司 | 超高溫塑膠封裝及製造方法 |
| CN112979934B (zh) * | 2021-02-07 | 2022-10-11 | 东华大学 | 一种热致液晶嵌段聚芳酯及其制备和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637595A (en) * | 1969-05-28 | 1972-01-25 | Steve G Cottis | P-oxybenzoyl copolyesters |
| JPH0747624B2 (ja) * | 1988-05-20 | 1995-05-24 | 三菱化学株式会社 | 芳香族ポリエステルおよびその製造方法 |
| US4849499A (en) * | 1988-08-01 | 1989-07-18 | Eastman Kodak Company | Melt processable, liquid crystalline polyesters |
| JPH0830111B2 (ja) | 1988-10-24 | 1996-03-27 | ポリプラスチックス株式会社 | 溶融時に光学的異方性を示すポリエステル樹脂及び樹脂組成物 |
| JP2830118B2 (ja) | 1989-07-25 | 1998-12-02 | 住友化学工業株式会社 | 芳香族ポリエステル及びその製造方法 |
| JPH0374428A (ja) * | 1989-08-14 | 1991-03-29 | Mitsubishi Kasei Corp | 芳香族ポリエステルおよびその製造方法 |
| US5173562A (en) * | 1990-10-29 | 1992-12-22 | Chisso America Inc. | Liquid crystal polymer composition containing bisphenol A in combination with 4,4'-thiodiphenol |
| JP3116373B2 (ja) * | 1990-11-28 | 2000-12-11 | 大日本インキ化学工業株式会社 | 共重合ポリエステル及びその製造法 |
| US5110896A (en) | 1990-12-10 | 1992-05-05 | E. I. Du Pont De Nemours And Company | Thermotropic liquid crystalline polyester compositions |
| JPH0525261A (ja) * | 1991-07-22 | 1993-02-02 | Asahi Chem Ind Co Ltd | 耐熱性ポリエステル樹脂 |
| JPH0525262A (ja) * | 1991-07-22 | 1993-02-02 | Asahi Chem Ind Co Ltd | 耐熱性ポリエステル |
| US5250654A (en) * | 1992-05-04 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Thermotropic liquid crystalline polyester compositions |
| US5397502A (en) * | 1993-06-10 | 1995-03-14 | E. I. Du Pont De Nemours And Company | Heat resistant liquid crsytalline polymers |
| WO1994029365A1 (en) * | 1993-06-15 | 1994-12-22 | Nippon Petrochemicals Company, Limited | Wholly aromatic polyester, composition thereof, and molded article made therefrom |
| JP3411683B2 (ja) * | 1994-08-01 | 2003-06-03 | 新日本石油化学株式会社 | 全芳香族ポリエステルおよびその組成物 |
| US5710237A (en) * | 1994-09-06 | 1998-01-20 | E. I. Du Pont De Nemours And Company | Liquid crystalline polyester resin |
| US6268419B1 (en) * | 1999-03-30 | 2001-07-31 | Nippon Petrochemical Co., Ltd | Method of producing thermotropic liquid crystalline copolyester, thermotropic liquid crystalline copolyester composition obtained by the same method, and molding made of the same composition |
| JP2003313403A (ja) * | 2002-04-24 | 2003-11-06 | Nippon Petrochemicals Co Ltd | 全芳香族液晶ポリエステル樹脂組成物および光ピックアップ部品 |
| JP2003313402A (ja) * | 2002-04-24 | 2003-11-06 | Nippon Petrochemicals Co Ltd | 全芳香族液晶ポリエステル樹脂組成物および光ピックアップ部品 |
| US20040135118A1 (en) * | 2002-12-18 | 2004-07-15 | Waggoner Marion G. | Process for producing a liquid crystalline polymer |
-
2003
- 2003-12-02 US US10/726,227 patent/US7014791B2/en not_active Expired - Lifetime
- 2003-12-16 KR KR1020057011211A patent/KR20050084388A/ko not_active Withdrawn
- 2003-12-16 CN CNB2003801066468A patent/CN100343364C/zh not_active Expired - Lifetime
- 2003-12-16 JP JP2004563682A patent/JP4805581B2/ja not_active Expired - Fee Related
- 2003-12-16 CA CA 2509021 patent/CA2509021A1/en not_active Abandoned
- 2003-12-16 DE DE2003620019 patent/DE60320019T2/de not_active Expired - Lifetime
- 2003-12-16 EP EP03790523A patent/EP1572835B1/en not_active Expired - Lifetime
- 2003-12-16 AU AU2003293575A patent/AU2003293575A1/en not_active Abandoned
- 2003-12-16 WO PCT/US2003/040239 patent/WO2004058915A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343364C (zh) | 2007-10-17 |
| CA2509021A1 (en) | 2004-07-15 |
| CN1729270A (zh) | 2006-02-01 |
| EP1572835B1 (en) | 2008-03-26 |
| DE60320019D1 (de) | 2008-05-08 |
| KR20050084388A (ko) | 2005-08-26 |
| JP4805581B2 (ja) | 2011-11-02 |
| AU2003293575A1 (en) | 2004-07-22 |
| WO2004058915A1 (en) | 2004-07-15 |
| US7014791B2 (en) | 2006-03-21 |
| JP2006511643A (ja) | 2006-04-06 |
| EP1572835A1 (en) | 2005-09-14 |
| US20040140450A1 (en) | 2004-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
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