ES2177658T3 - Composiciones de poliacetales y metodo de mejorar la resistencia al desgaste y de reducir la friccion de los mismos. - Google Patents

Composiciones de poliacetales y metodo de mejorar la resistencia al desgaste y de reducir la friccion de los mismos.

Info

Publication number
ES2177658T3
ES2177658T3 ES95933156T ES95933156T ES2177658T3 ES 2177658 T3 ES2177658 T3 ES 2177658T3 ES 95933156 T ES95933156 T ES 95933156T ES 95933156 T ES95933156 T ES 95933156T ES 2177658 T3 ES2177658 T3 ES 2177658T3
Authority
ES
Spain
Prior art keywords
reducing
wear resistance
improving wear
same friction
friction
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
Application number
ES95933156T
Other languages
English (en)
Inventor
Robertus Franciscus Ad Janssen
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.)
SABIC Innovative Plastics US LLC
Original Assignee
SABIC Innovative Plastics US LLC
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 SABIC Innovative Plastics US LLC filed Critical SABIC Innovative Plastics US LLC
Application granted granted Critical
Publication of ES2177658T3 publication Critical patent/ES2177658T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

SE PROPORCIONAN COMPOSICIONES AUTO-LUBRICANTES CON PROPIEDADES DE FRICCION MEJORADA, DESGARRAMIENTO Y FLUJO FUNDIDO ASI COMO UN METODO DE MEJORAR LAS PROPIEDADES DE FRICCION, DESGARRAMIENTO Y FLUJO FUNDIDO DE UNA RESINA DE BASE DE POLIOXIALQUILENO. LA COMPOSICION INCLUYE UNA MEZCLA DE UNA RESINA DE BASE DE POLIOXIALQUILENO CON UN POLIETILENO DE BAJA DENSIDAD Y UN POLVO ARAMIDO EN CANTIDADES EFECTIVAS PARA PROPORCIONAR PROPIEDADES MEJORADAS.
ES95933156T 1994-09-16 1995-09-18 Composiciones de poliacetales y metodo de mejorar la resistencia al desgaste y de reducir la friccion de los mismos. Expired - Lifetime ES2177658T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/307,995 US5523352A (en) 1994-09-16 1994-09-16 Polyacetal compositions and method of improving wear resistance and reducing friction thereof

Publications (1)

Publication Number Publication Date
ES2177658T3 true ES2177658T3 (es) 2002-12-16

Family

ID=23192075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95933156T Expired - Lifetime ES2177658T3 (es) 1994-09-16 1995-09-18 Composiciones de poliacetales y metodo de mejorar la resistencia al desgaste y de reducir la friccion de los mismos.

Country Status (7)

Country Link
US (1) US5523352A (es)
EP (1) EP0781307B1 (es)
JP (1) JP3835814B2 (es)
AU (1) AU691669B2 (es)
DE (1) DE69526944T2 (es)
ES (1) ES2177658T3 (es)
WO (1) WO1996008531A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725055A1 (de) * 1997-06-13 1998-12-17 Basf Ag Gleitreibebeständige Formmassen
JP3797420B2 (ja) * 2001-11-12 2006-07-19 篤 斎藤 樹脂組成物
KR100579250B1 (ko) * 2003-11-17 2006-05-11 현대자동차주식회사 스태틱 변속 중 팁인 시 유압 제어방법 및 그 제어장치
US20070060712A1 (en) * 2005-09-15 2007-03-15 General Electric Company Thermoplastic composition with improved wear properties and method for making thereof
JP2007177113A (ja) * 2005-12-28 2007-07-12 Teijin Techno Products Ltd 有機高分子重合体微粒子およびその製造方法
GB0603092D0 (en) * 2006-02-16 2006-03-29 Rubberfabriek Wittenberg Bv A soft thermoplastic elastomer having improved wear resistance
BRPI0816562A2 (pt) * 2007-10-19 2015-04-07 Du Pont Composição de poliacetal, método para a fabricação da composição de polímero de poliacetal e artigo moldado
CN103194060A (zh) * 2013-03-14 2013-07-10 宁波市鄞州东龙电子科技有限公司 一种生产定时器凸轮的耐磨塑料

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287288A (en) * 1964-09-21 1966-11-22 Duriron Co Low friction composition containing a resinous binder and degraded polytetrafluoroethylene particles
US3373222A (en) * 1965-09-10 1968-03-12 Continental Can Co Compositions containing polyamides, polyolefins and carboxylated polyethylene
DE1922756B2 (de) * 1968-05-04 1973-09-27 Sumitomo Electric Industries, Ltd., Osaka (Japan) Verbessern der Abriebsbeständigkeit und Gleitfähigkeit von Kunststofformkörpern durch Zusatz von Schmieröl
GB1252204A (es) * 1968-06-10 1971-11-03
US4001124A (en) * 1975-03-17 1977-01-04 The Polymer Corporation Long-wearing plastic bearings
US4945126A (en) * 1983-02-14 1990-07-31 Ici Americas Inc. Methods of improving friction and wear properties of polymer systems
US5216079A (en) * 1983-02-14 1993-06-01 Kawasaki Lnp Inc. Polyolefin lubricant systems and polymer composites containing such lubricants
US4670508A (en) * 1984-01-06 1987-06-02 Mitsui Petrochemical Industries Ltd. Thermoplastic resin composition
JPS6198767A (ja) * 1984-10-22 1986-05-17 Taiho Kogyo Co Ltd 樹脂軸受材料
US4724251A (en) * 1984-12-28 1988-02-09 General Electric Co. Polyetherimide bearing compositions
US4716215A (en) * 1985-02-15 1987-12-29 Teijin Limited Compression moldable aromatic polyamide powder
US4831071A (en) * 1987-09-21 1989-05-16 Ici Americas Inc. Enhanced melt extrusion of thermoplastics containing silicone interpenetrating polymer networks
JPH0715008B2 (ja) * 1989-07-04 1995-02-22 帝人株式会社 圧縮成形用組成物
JP2967090B2 (ja) * 1989-07-24 1999-10-25 旭化成工業株式会社 パラ配向型芳香族ポリアミドの粉粒体を含む複合材料
US5009820A (en) * 1990-03-05 1991-04-23 E. I. Du Pont De Nemours And Company Process of making acicular para-aramide particles
US5171827A (en) * 1990-03-05 1992-12-15 E. I. Du Pont De Nemours And Company Particulate acicular para-aramide
WO1992007033A1 (en) * 1990-10-22 1992-04-30 E.I. Du Pont De Nemours And Company Polyoxymethylene compositions containing linear low density polyethylene
US5237008A (en) * 1990-10-22 1993-08-17 E. I. Du Pont De Nemours And Company Polyoxymethylene compositions containing linear low density polyethylene
US5281668A (en) * 1991-07-25 1994-01-25 Sumitomo Bakelite Company Limited Thermoplastic resin composition

Also Published As

Publication number Publication date
JP3835814B2 (ja) 2006-10-18
WO1996008531A1 (en) 1996-03-21
EP0781307A1 (en) 1997-07-02
EP0781307A4 (en) 1998-11-25
DE69526944T2 (de) 2003-01-02
EP0781307B1 (en) 2002-06-05
AU3592395A (en) 1996-03-29
DE69526944D1 (de) 2002-07-11
US5523352A (en) 1996-06-04
JP2001521554A (ja) 2001-11-06
AU691669B2 (en) 1998-05-21

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