KR910009771A - 용융시에 이방성을 나타내는 폴리에스테르 수지 및 수지조성물 - Google Patents

용융시에 이방성을 나타내는 폴리에스테르 수지 및 수지조성물 Download PDF

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Publication number
KR910009771A
KR910009771A KR1019900017707A KR900017707A KR910009771A KR 910009771 A KR910009771 A KR 910009771A KR 1019900017707 A KR1019900017707 A KR 1019900017707A KR 900017707 A KR900017707 A KR 900017707A KR 910009771 A KR910009771 A KR 910009771A
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South Korea
Prior art keywords
phenylene
polyester resin
melting
resin
mol
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KR1019900017707A
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English (en)
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KR930007920B1 (ko
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노리유끼 하야시
유끼히꼬 가게야마
겐지 히지가따
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가스가 다꾸조오
폴리플라스틱스 가부시끼가이샤
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Publication of KR910009771A publication Critical patent/KR910009771A/ko
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Publication of KR930007920B1 publication Critical patent/KR930007920B1/ko

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    • 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

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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)

Abstract

내용 없음.

Description

용융시에 이방성을 나타내는 폴리에스테르수지 및 수지조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 필수 구성성분으로서 하기식 (Ⅰ)~(Ⅳ)로 나타낸 구성 단위를 함유하고, 전구성 단위에 대해 (Ⅰ)이 50 내지 85%몰, (Ⅱ)가 5 내지 30몰%, (Ⅲ)이 0.1 내지 5몰%, (Ⅳ)가 5 내지 30몰%인 것을 특징으로 하는, 용융시에 이방성을 나타내는 폴리에스테르수지.
    단, Ar1은 페닐렌, 나프탈렌기로부터 선택된 1종 또는 2종 이상이고, Ar2는 페닐렌, 비페닐렌기로 부터 선택된 1종 또는 2종 이상이고, Ar3는 일반식
    (R1~R4는 탄소수 1~20의 알킬기 또는 페닐기 또는 그로부터 유도된 기이다)으로 나타내는 기이다]으로 나타내는 기로부터 선택된 1종 또는 2종 이상이고, Ar4는 페닐렌, 나프탈렌기로부터 선택된 1종 또는 2종 이상이다.
  2. 제1항에 있어서 Ar3가 2, 2-프로필리덴비스(1, 4-페닐렌)인 것을 특징로 하는 폴리에스테르수지.
  3. 제1항 또는 제2항에 있어서, 수지가 식(Ⅰ) 내지 (Ⅳ)로 나타내는 구성단위로 이루어지고, Ar1이 1, 4-페닐렌 및/또는 2, 6-나프탈렌이고, Ar2가 1, 4-페닐렌 및/또는 4, 4'-비페닐렌이고, Ar4가 1, 4-페닐렌 및/또는 2, 6-나프탈렌인 것을 특징으로 하는 폴리에스테르수지.
  4. 제1항 또는 제2항에 있어서, 수지가 식(Ⅰ) 내지 (Ⅳ)로 나타내는 구성단위로 이루어지고, Ar1이 1, 4-페닐렌이고, Ar2가 4, 4'-비페닐렌이고, Ar4가 1, 4-페닐레인 것을 특징으로 하는 폴리에스테르수지.
  5. 제1항에 기재한, 용융시에 이방성을 나타내는 폴리에스테르수지와 95중량% 이하(조성물 총량 기준)의 무기충전제로 이루어지는 폴리에스테르수지 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900017707A 1989-11-01 1990-11-01 용융시에 이방성을 나타내는 폴리에스테르수지 및 수지조성물 KR930007920B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP01285631A JP3086231B2 (ja) 1989-11-01 1989-11-01 溶融時に異方性を示すポリエステル樹脂及び樹脂組成物
JP1-285631 1989-11-01

Publications (2)

Publication Number Publication Date
KR910009771A true KR910009771A (ko) 1991-06-28
KR930007920B1 KR930007920B1 (ko) 1993-08-21

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KR1019900017707A KR930007920B1 (ko) 1989-11-01 1990-11-01 용융시에 이방성을 나타내는 폴리에스테르수지 및 수지조성물

Country Status (4)

Country Link
US (1) US5086158A (ko)
EP (1) EP0426481A3 (ko)
JP (1) JP3086231B2 (ko)
KR (1) KR930007920B1 (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278278A (en) * 1986-07-28 1994-01-11 Toray Industries, Inc. Aromatic polyesters having good heat resistance
JPH0522901U (ja) * 1991-09-04 1993-03-26 株式会社大金製作所 フライホイール
JPH0564555U (ja) * 1991-09-04 1993-08-27 株式会社大金製作所 自動車用フライホイール組立体
JPH05133439A (ja) * 1991-11-08 1993-05-28 Daikin Mfg Co Ltd 液体粘性ダンパー機構
JPH05133438A (ja) * 1991-11-08 1993-05-28 Daikin Mfg Co Ltd 液体粘性ダンパー機構
US5851668A (en) * 1992-11-24 1998-12-22 Hoechst Celanese Corp Cut-resistant fiber containing a hard filler
US6162538A (en) * 1992-11-24 2000-12-19 Clemson University Research Foundation Filled cut-resistant fibers
WO1998010926A1 (en) 1996-09-11 1998-03-19 Dupont Canada Inc. Heat exchangers containing liquid crystalline polymer layers
EP0925182A1 (en) 1996-09-11 1999-06-30 Dupont Canada Inc. Polymeric multilayer heat exchangers containing a barrier layer
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
TWI289573B (en) * 2000-09-22 2007-11-11 Polyplastics Co Whole aromatic polyester and polyester resin composition
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
US20030082974A1 (en) 2001-08-30 2003-05-01 Samuels Michael R. Solid sheet material especially useful for circuit boards
CA2476187A1 (en) * 2002-02-13 2003-08-21 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
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
US20090017309A1 (en) 2007-07-09 2009-01-15 E. I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
JP5292398B2 (ja) 2007-07-09 2013-09-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電子回路構造を製造するための組成物および方法
US8475924B2 (en) 2007-07-09 2013-07-02 E.I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
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
GB2541910B (en) 2015-09-03 2021-10-27 Thermographic Measurements Ltd Thermochromic composition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778410A (en) * 1972-09-28 1973-12-11 Eastman Kodak Co Process for preparing a final copolyester by reacting a starting polyester with an acyloxy aromatic carboxylic acid
US3975487A (en) * 1973-08-20 1976-08-17 The Carborundum Company Process for spinning high modulus oxybenzoyl copolyester fibers
JPS5292295A (en) * 1976-01-29 1977-08-03 Sumitomo Chem Co Ltd Preparation of aromatic polyester
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
US4161470A (en) * 1977-10-20 1979-07-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing
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
US4256624A (en) * 1979-07-02 1981-03-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing
EP0088742B1 (en) * 1982-03-04 1986-09-10 Monsanto Company Liquid crystal copolyesters
US4473682A (en) * 1982-07-26 1984-09-25 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, 4,4'-dioxybiphenyl moiety, and terephthaloyl moiety
DE3629210A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3721055A1 (de) * 1987-06-26 1989-01-05 Bayer Ag Thermotrope aromatische polyester mit hoher reissdehnung, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
US4891418A (en) * 1987-09-07 1990-01-02 Nippon Oil Company, Ltd. Cholesteric liquid crystal polyester
WO1989005323A1 (en) * 1987-12-09 1989-06-15 Toyo Boseki Kabushiki Kaisha Wholly aromatic polyester
US4824928A (en) * 1988-03-28 1989-04-25 The Goodyear Tire & Rubber Company Copolyester which is particularly suitable for use in making tire cord
JP2664405B2 (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

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Publication number Publication date
EP0426481A3 (en) 1992-02-12
JPH03146518A (ja) 1991-06-21
EP0426481A2 (en) 1991-05-08
KR930007920B1 (ko) 1993-08-21
JP3086231B2 (ja) 2000-09-11
US5086158A (en) 1992-02-04

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