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KR880007655A - 액정 폴리에스테르 조성물 - Google Patents

액정 폴리에스테르 조성물 Download PDF

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Publication number
KR880007655A
KR880007655A KR870013774A KR870013774A KR880007655A KR 880007655 A KR880007655 A KR 880007655A KR 870013774 A KR870013774 A KR 870013774A KR 870013774 A KR870013774 A KR 870013774A KR 880007655 A KR880007655 A KR 880007655A
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KR
South Korea
Prior art keywords
composition
filler
fibers
weight
glass
Prior art date
Application number
KR870013774A
Other languages
English (en)
Other versions
KR920004787B1 (ko
Inventor
미쯔오 와다
도시오 가노에
다까유끼 이시가와
Original Assignee
고니시 히꼬이찌
폴리 플라스틱스 가부시끼 가이샤
Priority date (The priority date 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 date listed.)
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Application filed by 고니시 히꼬이찌, 폴리 플라스틱스 가부시끼 가이샤 filed Critical 고니시 히꼬이찌
Publication of KR880007655A publication Critical patent/KR880007655A/ko
Application granted granted Critical
Publication of KR920004787B1 publication Critical patent/KR920004787B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/016—Additives defined by their aspect ratio

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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)

Abstract

내용 없음.

Description

액정 폴리에스테르 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 사용된 성형 수축을 측정하기 위한 시편의 평면도이고,
제2도는 제1도의 라인 II-II를 따라 취한 개략의 단면도이다.

Claims (10)

  1. 99.5내지 30중량%의 용융처리 가능한 형이고 용융 상태에서 이방성을 나타내는 폴리에스테르와 0.5내지 70중량%의 플레이트 형 충전재(앞에서 규정된 바와 같은)로 이루어지는 액정 폴리에스테르 조성물.
  2. 제1항에 있어서, 충전재는 무기물이고 적어도 5의 애스펙트(aspect)비율과 0.1미크론 내지 3mm의 최장 직경을 가지는 것을 특징으로 하는 조성물.
  3. 제2항에 있어서, 충전재의 애스펙트 비율은 10내지 100범위에 있는 것을 특징으로 하는 조성물.
  4. 제1항 내지 3항 중 어느 하나에 있어서, 충전재의 양은 조성물의 총량의 10내지 50중량%인 것을 특징으로 하는 조성물.
  5. 제1항 내지 4항 중 어느 하나에 있어서, 상기 충전재는 운모, 유리, 견운모, 탈크, 카올리나이트, 피로필라이트, 흑연 및 금속 분말로부터 선택되는 것을 특징으로 하는 조성물.
  6. 제1항 내지 5항 중 어느 하나에 있어서, 섬유상 물질을 약 60중량%까지 추가로 함유하는 것을 특징으로 하는 조성물.
  7. 제6항에 있어서, 섬유상 물질은 유리섬유, 탄소섬유, 휘스커, 금속섬유, 무기섬유, 합성섬유 및 천연유기섬유로부터 선택되는 것을 특징으로 하는 조성물.
  8. 제1항 내지 7항 중 어느 하나에 있어서, 충전재와 섬유상 물질을 70중량%보다 많지 않게 함유하는 것을 특징으로 하는 조성물.
  9. 제1항 내지 8항 중 어느 하나에 있어서, 입자의 형이 플레이트형 또는 섬유상이 아닌 입자상 물질을 추가로 함유하는 것을 특징으로 하는 조성물.
  10. 제9항에 있어서, 상기 입자상 물질은 알루미나, 실리카, 황산바륨, 유리, 유기 고분자 물질 및 유기 저분자 물질로부터 선택되는 것을 특징으로 하는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870013774A 1986-12-10 1987-12-03 액정 폴리에스테르 조성물 KR920004787B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61294426A JPH0739533B2 (ja) 1986-12-10 1986-12-10 液晶性ポリエステル樹脂組成物
JP294426 1986-12-10
JP?61-294426 1986-12-10

Publications (2)

Publication Number Publication Date
KR880007655A true KR880007655A (ko) 1988-08-29
KR920004787B1 KR920004787B1 (ko) 1992-06-15

Family

ID=17807609

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870013774A KR920004787B1 (ko) 1986-12-10 1987-12-03 액정 폴리에스테르 조성물

Country Status (5)

Country Link
US (1) US4889886A (ko)
EP (1) EP0271326B1 (ko)
JP (1) JPH0739533B2 (ko)
KR (1) KR920004787B1 (ko)
DE (1) DE3786899T2 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6474259A (en) * 1987-09-12 1989-03-20 Mitsui Petrochemical Ind Wholly aromatic polyester composition
FR2634215A1 (fr) * 1988-07-13 1990-01-19 Rhone Poulenc Chimie Compositions de moulage a base de polymeres thermotropes renforces par des charges minerales
US5019446A (en) * 1988-11-21 1991-05-28 Battelle Memorial Institute Enhancement of mechanical properties of polymers by thin flake addition and apparatus for producing such thin flakes
US4987175A (en) * 1988-11-21 1991-01-22 Battelle Memorial Institute Enhancement of the mechanical properties by graphite flake addition
JP3007409B2 (ja) * 1990-11-19 2000-02-07 ポリプラスチックス株式会社 ポリブチレンテレフタレート樹脂製薄肉成形品
JPH05339475A (ja) * 1992-04-08 1993-12-21 Toray Ind Inc 液晶性樹脂組成物
US5432225A (en) * 1992-10-22 1995-07-11 Toray Industries, Inc. Thermotropic resin composition containing a graphite
US5624984A (en) * 1993-02-26 1997-04-29 Sumitomo Chemical Company Limited Liquid crystal polyester resin compositions and process for producing the same
US5830940A (en) * 1993-12-28 1998-11-03 Toray Industries, Inc. Shaped article of liquid crystalline polymer
TW340130B (en) * 1993-12-28 1998-09-11 Toray Industries Shaped article of liquid crystalline resin
TW413697B (en) * 1995-12-15 2000-12-01 Toray Industries Liquid crystalline resin composition
GB9807180D0 (en) * 1998-04-04 1998-06-03 Ecc Int Ltd Pigment products
JP4118425B2 (ja) 1998-12-18 2008-07-16 ポリプラスチックス株式会社 コネクター用液晶性ポリマー組成物およびコネクター
DE10084442T1 (de) 1999-04-01 2002-05-02 Imerys Pigments Inc Kaolin-Pigmente, ihre Herstellung und Verwendung
TW491879B (en) * 1999-05-13 2002-06-21 Sumitomo Chemical Co Liquid crystal polyester resin composition and molded article
JP4450902B2 (ja) * 1999-10-08 2010-04-14 ポリプラスチックス株式会社 液晶性ポリマー組成物
US6409937B1 (en) * 2000-03-28 2002-06-25 Council Of Scientific & Industrial Research Melt processible thermotropic liquid crystalline terpolyesters and process for the preparation thereof
GB0020182D0 (en) 2000-08-17 2000-10-04 Imerys Minerals Ltd Particulate kaolin
GB0020179D0 (en) 2000-08-17 2000-10-04 Imerys Minerals Ltd Kaolin products and their use
GB0020180D0 (en) 2000-08-17 2000-10-04 Imerys Minerals Ltd Kaolin products and their production
US20030085012A1 (en) * 2001-09-07 2003-05-08 Jones J Philip E Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US6808559B2 (en) 2002-02-26 2004-10-26 Imerys Pigments, Inc. Kaolin clay pigments suited to rotogravure printing applications and method for preparing the same
US7354887B2 (en) * 2002-12-18 2008-04-08 E. I. Du Pont De Nemours And Company High temperature LCP for wear resistance
CN100482724C (zh) * 2002-12-18 2009-04-29 纳幕尔杜邦公司 耐磨性高温液晶聚合物
CA2530818A1 (en) 2003-07-02 2005-01-13 Polyplastics Co., Ltd. Electroconductive resin composition
WO2006023473A2 (en) * 2004-08-16 2006-03-02 Imerys Pigments, Inc. Stabilized kaolin slurry and methods for improving kaolin slurry stability
JP5165492B2 (ja) * 2008-05-23 2013-03-21 ポリプラスチックス株式会社 平面状コネクター
JP2011093972A (ja) * 2009-10-28 2011-05-12 Sumitomo Chemical Co Ltd 液晶ポリエステル樹脂組成物、成形体および光ピックアップレンズホルダー
KR102689155B1 (ko) * 2015-12-09 2024-07-26 스미또모 가가꾸 가부시끼가이샤 액정 폴리에스테르 조성물 및 성형체
KR101915731B1 (ko) * 2015-12-22 2018-11-06 포리프라스틱 가부시키가이샤 액정성 수지 조성물 및 인서트 성형품
US11345811B2 (en) 2016-11-18 2022-05-31 Sumitomo Chemical Company, Limited Liquid crystal polymer composition for foam molding, method for producing foam molded body, and foam molded body
JP7058608B2 (ja) * 2016-11-18 2022-04-22 住友化学株式会社 発泡成形体および発泡成形体の製造方法
WO2022014663A1 (ja) * 2020-07-16 2022-01-20 ポリプラスチックス株式会社 樹脂組成物及びその成形品
WO2022124180A1 (ja) * 2020-12-07 2022-06-16 ポリプラスチックス株式会社 導電性液晶性樹脂組成物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067819A (en) * 1976-03-22 1978-01-10 Nobutoshi Daimon Synthetic tetra-silicic mica and water sol thereof
US4244859A (en) * 1977-11-15 1981-01-13 Teijin Limited Aromatic polyester composition
US4489190A (en) * 1980-06-11 1984-12-18 Celanese Corporation Blend of polyalkylene terephthalate and wholly aromatic polyester
EP0183088B1 (en) * 1980-07-16 1992-04-15 Imperial Chemical Industries Plc Use of voids or fillers for fabricating shaped articles formed from polymers capable of exhibiting anisotropic melts
IE54564B1 (en) * 1982-07-26 1989-11-22 Dart Ind Inc Polyester moulding compositions and ovenware therefrom
US4540737A (en) * 1983-02-07 1985-09-10 Celanese Corporation Method for the formation of composite articles comprised of thermotropic liquid crystalline polymers and articles produced thereby
US4632798A (en) * 1983-07-27 1986-12-30 Celanese Corporation Encapsulation of electronic components with anisotropic thermoplastic polymers
JPS61285249A (ja) * 1985-06-12 1986-12-16 Polyplastics Co 歯車用樹脂組成物
JPH0629367B2 (ja) * 1985-12-02 1994-04-20 ポリプラスチックス株式会社 導電性樹脂組成物
JPH0638520B2 (ja) * 1986-02-03 1994-05-18 ポリプラスチックス株式会社 発光素子装置
JP2505429B2 (ja) * 1986-10-17 1996-06-12 ポリプラスチックス 株式会社 射出成型用組成物

Also Published As

Publication number Publication date
EP0271326A2 (en) 1988-06-15
DE3786899T2 (de) 1993-11-11
US4889886A (en) 1989-12-26
EP0271326A3 (en) 1989-10-25
KR920004787B1 (ko) 1992-06-15
JPH0739533B2 (ja) 1995-05-01
EP0271326B1 (en) 1993-08-04
JPS63146959A (ja) 1988-06-18
DE3786899D1 (de) 1993-09-09

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