JPH0155668B2 - - Google Patents

Info

Publication number
JPH0155668B2
JPH0155668B2 JP60127315A JP12731585A JPH0155668B2 JP H0155668 B2 JPH0155668 B2 JP H0155668B2 JP 60127315 A JP60127315 A JP 60127315A JP 12731585 A JP12731585 A JP 12731585A JP H0155668 B2 JPH0155668 B2 JP H0155668B2
Authority
JP
Japan
Prior art keywords
aromatic
formula
weight
acid
units
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
Application number
JP60127315A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61285249A (ja
Inventor
Masao Ikenaga
Katsuhiko Takahashi
Kenji Hijikata
Toshio Shikae
Tsuneyoshi Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyplastics Co Ltd
Original Assignee
Polyplastics Co Ltd
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.)
Filing date
Publication date
Application filed by Polyplastics Co Ltd filed Critical Polyplastics Co Ltd
Priority to JP60127315A priority Critical patent/JPS61285249A/ja
Priority to EP86304333A priority patent/EP0206600B1/en
Priority to DE8686304333T priority patent/DE3676358D1/de
Priority to KR1019860004664A priority patent/KR940006469B1/ko
Publication of JPS61285249A publication Critical patent/JPS61285249A/ja
Priority to US07/064,529 priority patent/US4777204A/en
Publication of JPH0155668B2 publication Critical patent/JPH0155668B2/ja
Priority to SG1295/92A priority patent/SG129592G/en
Granted legal-status Critical Current

Links

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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D15/00—Producing gear wheels or similar articles with grooves or projections, e.g. control knobs
    • 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
    • C08K7/02—Fibres or whiskers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Gears, Cams (AREA)
  • Polyamides (AREA)
JP60127315A 1985-06-12 1985-06-12 歯車用樹脂組成物 Granted JPS61285249A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60127315A JPS61285249A (ja) 1985-06-12 1985-06-12 歯車用樹脂組成物
EP86304333A EP0206600B1 (en) 1985-06-12 1986-06-06 Method for molding a gear wheel
DE8686304333T DE3676358D1 (de) 1985-06-12 1986-06-06 Verfahren zur herstellung von zahnraedern.
KR1019860004664A KR940006469B1 (ko) 1985-06-12 1986-06-12 기어용 수지 조성물
US07/064,529 US4777204A (en) 1985-06-12 1987-06-22 Gear comprising fiber-reinforced anisotropic melt-forming polymer formed via injection molding under specified conditions
SG1295/92A SG129592G (en) 1985-06-12 1992-12-19 Method for molding a gear wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60127315A JPS61285249A (ja) 1985-06-12 1985-06-12 歯車用樹脂組成物

Publications (2)

Publication Number Publication Date
JPS61285249A JPS61285249A (ja) 1986-12-16
JPH0155668B2 true JPH0155668B2 (OSRAM) 1989-11-27

Family

ID=14956896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60127315A Granted JPS61285249A (ja) 1985-06-12 1985-06-12 歯車用樹脂組成物

Country Status (6)

Country Link
US (1) US4777204A (OSRAM)
EP (1) EP0206600B1 (OSRAM)
JP (1) JPS61285249A (OSRAM)
KR (1) KR940006469B1 (OSRAM)
DE (1) DE3676358D1 (OSRAM)
SG (1) SG129592G (OSRAM)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723446B2 (ja) * 1985-12-06 1995-03-15 ポリプラスチックス株式会社 安定化ポリエステル樹脂組成物
JPH0645278Y2 (ja) * 1986-11-19 1994-11-16 カシオ計算機株式会社 指針式腕時計の合成樹脂製四番車
JPH0739533B2 (ja) * 1986-12-10 1995-05-01 ポリプラスチックス株式会社 液晶性ポリエステル樹脂組成物
JPS63225756A (ja) * 1986-12-15 1988-09-20 Polyplastics Co リ−ドスクリユ−
JPH0725996B2 (ja) * 1986-12-26 1995-03-22 ポリプラスチックス株式会社 ポリエステル樹脂組成物
GB8700921D0 (en) * 1987-01-16 1987-02-18 Ici Plc Thermotropic polymer compositions
JPS63301258A (ja) * 1987-05-29 1988-12-08 Otsuka Chem Co Ltd スクロ−ル型圧縮機部材用樹脂組成物及びスクロ−ル型圧縮機部品の製造方法
JPS63297447A (ja) * 1987-05-29 1988-12-05 Aisin Seiki Co Ltd ル−ツ型ポンプの摺動回転部用耐熱樹脂
JPS63312824A (ja) * 1987-06-16 1988-12-21 Sumitomo Chem Co Ltd 新規複合材料およびその製造方法
EP0344327B1 (en) * 1987-11-30 1994-06-15 MITSUI TOATSU CHEMICALS, Inc. Resin-coated carbon fibers, heat-resistant resin composition using same, and parts for internal combustion engines
US5232977A (en) * 1988-09-26 1993-08-03 The Goodyear Tire & Rubber Company Rubber composition
US5545686A (en) * 1988-09-26 1996-08-13 The Goodyear Tire & Rubber Company Rubber composition
US4892912A (en) * 1988-11-08 1990-01-09 Idemitsu Petrochemical Co., Ltd. Process for producing aromatic polyester
JPH02105562U (OSRAM) * 1989-02-10 1990-08-22
US5223556A (en) * 1989-04-12 1993-06-29 Mitsui Toatsu Chemicals, Incorporated Aromatic polyetherketone resin compositions containing polyetherimide, polysulfone-coated carbon fibers and mechanical component formed therefrom
JPH03185054A (ja) * 1989-12-15 1991-08-13 Nippon Steel Corp 成形用液晶性ポリエステルカーボネート樹脂組成物
US5073589A (en) * 1989-12-21 1991-12-17 Dimitrije Milovich Composite backing structure for spray metal tooling
US5034157A (en) * 1990-03-16 1991-07-23 Itt Corporation Injection moldable composite
JP3074696B2 (ja) * 1990-03-30 2000-08-07 住友化学工業株式会社 液晶ポリエステル樹脂組成物
JP2521201B2 (ja) * 1991-07-17 1996-08-07 ニチアス株式会社 導電性摺動用組成物
JPH05339475A (ja) * 1992-04-08 1993-12-21 Toray Ind Inc 液晶性樹脂組成物
FI932549L (fi) * 1993-06-04 1994-12-05 Esa Suokas Luja yhtenäinen muoviperusteinen yhdistelmämateriaali ja menetelmät sen valmistamiseksi
US5466773A (en) * 1995-02-28 1995-11-14 E. I. Du Pont De Nemours And Company Liquid crystalline polyester resin
JPH0989081A (ja) * 1995-09-28 1997-03-31 Fuji Heavy Ind Ltd 汎用エンジンの射出成形ギヤ及びその製造方法
TW459032B (en) * 1998-03-18 2001-10-11 Sumitomo Bakelite Co An anisotropic conductive adhesive and method for preparation thereof and an electronic apparatus using said adhesive
US6574075B2 (en) 1998-10-22 2003-06-03 World Properties, Inc. Liquid crystal polymer disk drive suspension assembly and method of manufacture thereof
US6356414B1 (en) 1998-10-22 2002-03-12 World Properties, Inc. Liquid crystal polymer disk drive suspension assembly
JP2001108024A (ja) * 1999-10-06 2001-04-20 Koyo Seiko Co Ltd 電動パワーステアリング装置
JP2001233924A (ja) * 2000-02-22 2001-08-28 Kao Corp 成形材料組成物
JP2001295913A (ja) * 2000-04-12 2001-10-26 Shin Kobe Electric Mach Co Ltd 樹脂歯車及びその製造法
EP1449888B1 (en) * 2001-11-02 2014-08-13 Kitagawa Industries Co., Ltd. Slide part and precision part, and timepiece and electronic device using them
CN100378604C (zh) * 2001-12-21 2008-04-02 北川工业株式会社 具有树脂制造的基板的钟表及轮系装置
CN100378605C (zh) * 2001-12-21 2008-04-02 北川工业株式会社 具有树脂制成的轴承部的时钟以及轮系装置
JPWO2004015309A1 (ja) * 2002-08-09 2005-12-02 光洋精工株式会社 樹脂歯車
DE602004028350D1 (de) * 2003-03-19 2010-09-09 Nsk Ltd Elektrische servolenkvorrichtung und dafür verwendetes harz-zahnrad
JP4671221B2 (ja) 2005-03-14 2011-04-13 東洋精器株式会社 ギヤ転造装置
KR101346267B1 (ko) * 2012-02-06 2014-01-09 주식회사 대유에스이 기어펌프용 플라스틱 기어의 제조방법
WO2015009989A1 (en) * 2013-07-19 2015-01-22 The University Of Florida Research Foundation, Inc. Mixtures, articles having low coefficients of friction, methods of making these, and methods of using these
RU170727U1 (ru) * 2016-11-30 2017-05-04 Общество С Ограниченной Ответственностью "Завод Сигнал" Косозубая шестерня
WO2021065417A1 (ja) * 2019-09-30 2021-04-08 ポリプラスチックス株式会社 液晶性樹脂組成物、及び当該液晶性樹脂組成物の成形品を含む電子部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641657B2 (OSRAM) * 1972-08-03 1981-09-29
JPS5518743B2 (OSRAM) * 1972-08-03 1980-05-21
US4355133A (en) * 1981-07-27 1982-10-19 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, 4-hydroxy benzoic acid, 1,4-cyclohexanedicarboxylic acid, and aromatic diol capable of readily undergoing melt processing to form articles possessing high impact properties
JPS5947255A (ja) * 1982-09-10 1984-03-16 Kanegafuchi Chem Ind Co Ltd 樹脂組成物
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
US4458039A (en) * 1983-02-07 1984-07-03 Celanese Corporation Thermotropic liquid crystalline polymer blend with reduced surface abrasion

Also Published As

Publication number Publication date
JPS61285249A (ja) 1986-12-16
EP0206600A3 (en) 1988-03-30
KR870000380A (ko) 1987-02-18
EP0206600B1 (en) 1991-01-02
EP0206600A2 (en) 1986-12-30
DE3676358D1 (de) 1991-02-07
US4777204A (en) 1988-10-11
SG129592G (en) 1993-06-11
KR940006469B1 (ko) 1994-07-20

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