JPH11506145A - 全芳香族サーモトロピックポリエステル - Google Patents
全芳香族サーモトロピックポリエステルInfo
- Publication number
- JPH11506145A JPH11506145A JP8536528A JP53652896A JPH11506145A JP H11506145 A JPH11506145 A JP H11506145A JP 8536528 A JP8536528 A JP 8536528A JP 53652896 A JP53652896 A JP 53652896A JP H11506145 A JPH11506145 A JP H11506145A
- Authority
- JP
- Japan
- Prior art keywords
- moles
- polyester
- units
- measured
- 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)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.テレフタル酸、6−ヒドロキシ−2−ナフトエ酸、p−ヒドロキシ安息香 酸、4,4'−ビフェノール、及びレゾルシノールから誘導される反復モノマー単 位を有する芳香族ポリエステル。 2.ポリエステル中の反復モノマー単位の100モルについて、20〜40モ ルのp−ヒドロキシ安息香酸単位、10〜40モルの6−ヒドロキシ−2−ナフ トエ酸単位、15〜30モルのテレフタル酸単位、5〜20モルの4,4'−ビフ ェノール単位、及び5〜20モルのレゾルシノール単位を含有する、請求項1記 載のポリエステル。 3.0.1重量%ポリマーのペンタフルオロフェノール溶液で60℃で測定し て少なくとも約1.5dl/gの固有粘度、及び直径が1mmで長さが30mm のオリフィスを用いる細管レオメターで1000s-1の剪断速度で230℃で測 定して少なくとも約400ポアズの溶融粘度を有する、請求項2記載のポリエス テル。 4.固有粘度が約2.0〜5.0dl/gで、溶融粘度が少なくとも約500ポ アズである、請求項3記載のポリエステル。 5.0.1重量%ポリマーのペンタフルオロフェノール溶液で60℃で測定し て少なくとも約1.5dl/gの固有粘度を有する、請求項1記載のポリエステ ル。 6.直径が1mmで長さが30mmのオリフィスを用いる細管レオメターで1 000s-1の剪断速度で230℃で測定して少なくとも約400ポアズの溶融粘 度を有する、請求項1記載のポリエステル。 7.約100〜120℃のガラス転移温度を有する、請求項1記載のポリエス テル。 8.テレフタル酸、6−ヒドロキシ−2−ナフトエ酸、p−ヒドロキシ安息香 酸、4,4'−ビフェノール、及びレゾルシノールから誘導される反復モノマー単 位を有する芳香族ポリエステルであって、その中の反復モノマー単位の100モ ルについて、20〜40モルのp−ヒドロキシ安息香酸単位、10〜40モルの 6−ヒドロキシ−2−ナフトエ酸単位、15〜30モルのテレフタル酸単位、5 〜20モルの4,4'−ビフェノール単位、及び5〜20モルのレゾルシノール単 位を含有し、約100〜120℃のガラス転移温度、0.1重量%ポリマーのペ ンタフルオロフェノール溶液で60℃で測定して少なくとも約1.5dl/gの 固有粘度、及び直径が1mmで長さが30mmのオリフィスを用いる細管レオメ ターで1000s-1の剪断速度で230℃で測定して少なくとも約400ポアズ の溶融粘度を有するポリエステル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/459,889 | 1995-06-02 | ||
US08/459,889 US5656714A (en) | 1995-06-02 | 1995-06-02 | Polyester from terephthalic acid, 6-hydroxy-2-naphthoic acid, 4-hydroxybenzoic acid, 4,4'-biphenol and resorcinol |
PCT/US1996/007277 WO1996038491A1 (en) | 1995-06-02 | 1996-05-20 | Wholly aromatic thermotropic polyesters |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11506145A true JPH11506145A (ja) | 1999-06-02 |
JP3471361B2 JP3471361B2 (ja) | 2003-12-02 |
Family
ID=23826533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53652896A Expired - Fee Related JP3471361B2 (ja) | 1995-06-02 | 1996-05-20 | 全芳香族サーモトロピックポリエステル |
Country Status (5)
Country | Link |
---|---|
US (1) | US5656714A (ja) |
EP (1) | EP0828777B1 (ja) |
JP (1) | JP3471361B2 (ja) |
DE (1) | DE69629371T2 (ja) |
WO (1) | WO1996038491A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001200034A (ja) * | 2000-01-14 | 2001-07-24 | Ticona Llc | 伸縮自在なポリマーを製造するための組成物および方法ならびにそれらによって製造される造形物品 |
KR20150060712A (ko) | 2012-09-21 | 2015-06-03 | 포리프라스틱 가부시키가이샤 | 전방향족 폴리에스테르, 폴리에스테르 수지 조성물, 및 폴리에스테르 성형품 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6042902A (en) * | 1997-10-20 | 2000-03-28 | Hoechst Celanese Corporation | Adhesives for making multilayer films comprising liquid crystalline polymers and poly(ethylene terephthalate) or polycarbonate |
US6015524A (en) * | 1997-10-20 | 2000-01-18 | Hoechst Celanese Corporation | Adhesives for making multilayer films comprising liquid crystalline polymers and polyethylene |
US6013373A (en) * | 1997-10-20 | 2000-01-11 | Hoechst Celanese Corporation | Adhesives for making multilayer films comprising liquid crystalline polymer and polypropylene |
US6268026B1 (en) | 1997-10-20 | 2001-07-31 | Hoechst Celanese Corporation | Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-liquid crystalline polyester and method for forming same |
US6312772B1 (en) | 1997-10-20 | 2001-11-06 | Hoechst Celanese Corporation | Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer |
US6426128B1 (en) | 1998-01-06 | 2002-07-30 | Hna Holdings, Inc. | Co-processable multi-layer laminates for forming high strength, haze-free, transparent articles and methods of producing same |
US6207790B1 (en) | 2000-01-14 | 2001-03-27 | Ticona Llc | Process for producing amorphous anisotropic melt-forming polymers having a high degree of stretchability and polymers produced by same |
US6222000B1 (en) | 2000-01-14 | 2001-04-24 | Ticona Llc | Process for producing amorphous anisotropic melt-forming polymers having a high degree of stretchability |
US6114492A (en) * | 2000-01-14 | 2000-09-05 | Ticona Llc | Process for producing liquid crystal polymer |
US6132884A (en) * | 2000-01-14 | 2000-10-17 | Ticona Llc | Process for producing amorphous anisotrophic melt-forming polymers having a high degree of stretchability and polymers produced by same |
EP1328606A4 (en) * | 2000-09-01 | 2005-03-30 | Ticona Llc | MIXTURES OF STRETCHABLE LIQUID CRYSTAL POLYMERS AND THERMOPLASTICS |
US7132152B2 (en) * | 2000-10-30 | 2006-11-07 | Hewlett-Packard Development Company, L.P. | Flexible barrier film structure |
US6666990B2 (en) | 2001-02-14 | 2003-12-23 | Ticona Llc | Stretchable liquid crystal polymer composition |
US6514611B1 (en) | 2001-08-21 | 2003-02-04 | Ticona Llc | Anisotropic melt-forming polymers having a high degree of stretchability |
JP5753144B2 (ja) * | 2012-09-21 | 2015-07-22 | ポリプラスチックス株式会社 | 全芳香族ポリエステル及びポリエステル樹脂組成物、並びにポリエステル成形品 |
CN114134590B (zh) * | 2021-12-30 | 2023-11-03 | 浙江甬川聚嘉新材料科技有限公司 | 一种高性能液晶聚芳酯纤维及其制备方法和生产设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083829A (en) * | 1976-05-13 | 1978-04-11 | Celanese Corporation | Melt processable thermotropic wholly aromatic polyester |
US4188476A (en) * | 1979-04-06 | 1980-02-12 | E. I. Du Pont De Nemours And Company | Aromatic polyester consisting essentially of p-oxybenzoyl units, terephthaloyl units, 2,6-dioxynaphthalene or 2,6-dioxyanthraquinone units and m-oxybenzoyl or 1,3-dioxyphenylene units |
US4318841A (en) * | 1980-10-06 | 1982-03-09 | Celanese Corporation | Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, terephthalic acid, and resorcinol capable of readily undergoing melt processing to form shaped articles having increased impact strength |
JP2664406B2 (ja) * | 1988-04-13 | 1997-10-15 | 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 |
US5015722A (en) * | 1990-04-04 | 1991-05-14 | Hoechst Celanese Corporation | Melt-processable polyester capable of forming an anisotropic melt which exhibits a highly attractive balance between its molding and heat deflection temperatures |
JP3136771B2 (ja) * | 1992-06-19 | 2001-02-19 | 住友化学工業株式会社 | 芳香族共重合ポリエステルの製造方法 |
-
1995
- 1995-06-02 US US08/459,889 patent/US5656714A/en not_active Expired - Lifetime
-
1996
- 1996-05-20 JP JP53652896A patent/JP3471361B2/ja not_active Expired - Fee Related
- 1996-05-20 DE DE69629371T patent/DE69629371T2/de not_active Expired - Lifetime
- 1996-05-20 EP EP96916511A patent/EP0828777B1/en not_active Expired - Lifetime
- 1996-05-20 WO PCT/US1996/007277 patent/WO1996038491A1/en active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001200034A (ja) * | 2000-01-14 | 2001-07-24 | Ticona Llc | 伸縮自在なポリマーを製造するための組成物および方法ならびにそれらによって製造される造形物品 |
JP4717205B2 (ja) * | 2000-01-14 | 2011-07-06 | ティコナ・エルエルシー | 伸縮自在なポリマーを製造するための組成物および方法ならびにそれらによって製造される造形物品 |
KR20150060712A (ko) | 2012-09-21 | 2015-06-03 | 포리프라스틱 가부시키가이샤 | 전방향족 폴리에스테르, 폴리에스테르 수지 조성물, 및 폴리에스테르 성형품 |
Also Published As
Publication number | Publication date |
---|---|
EP0828777B1 (en) | 2003-08-06 |
US5656714A (en) | 1997-08-12 |
EP0828777A1 (en) | 1998-03-18 |
DE69629371D1 (en) | 2003-09-11 |
WO1996038491A1 (en) | 1996-12-05 |
DE69629371T2 (de) | 2004-06-24 |
JP3471361B2 (ja) | 2003-12-02 |
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