BR9903807A - Materiais de atrito diferentes do amianto - Google Patents

Materiais de atrito diferentes do amianto

Info

Publication number
BR9903807A
BR9903807A BR9903807-2A BR9903807A BR9903807A BR 9903807 A BR9903807 A BR 9903807A BR 9903807 A BR9903807 A BR 9903807A BR 9903807 A BR9903807 A BR 9903807A
Authority
BR
Brazil
Prior art keywords
rubber
asbestos
modified
phenolic resin
sym
Prior art date
Application number
BR9903807-2A
Other languages
English (en)
Inventor
Tomoki Nakamura
Takeo Nagata
Mitsuru Kobayashi
Original Assignee
Nisshin Spinning
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 Nisshin Spinning filed Critical Nisshin Spinning
Publication of BR9903807A publication Critical patent/BR9903807A/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08L61/14—Modified phenol-aldehyde condensates
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/16—Frictional elements, e.g. brake or clutch linings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/04—Polyadducts obtained by the diene synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Braking Arrangements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"MATERIAIS DE ATRITO DIFERENTES DO AMIANTO" Trata-se de um material de atrito diferente do amianto produzido por moldagem e cura de uma composição composta de uma base fibrosa, um aglutinante e uma carga, com um valor de fator de amortecimento à vibração de 100 Hz (<sym> tan) a 300°C menos <sym> tan a 50°C de pelo menos -0,030. O aglutinante pode ser uma resina orto-fenólica superior modificada com borracha, uma mistura de resina de uma resina orto-fenólica superior modificada com borracha e uma resina fenólica modificada com borracha, ou uma mistura de resina de duas ou mais resinas fenólicas modificadas com borracha. O material de atrito possui um excelente desempenho de eliminação de ruído de longa duração e boa resistência ao desgaste, estabilidade funcional e resistência à falha. A capacidade de cura rápida da composição permite um curto ciclo de moldagem.
BR9903807-2A 1998-08-26 1999-08-25 Materiais de atrito diferentes do amianto BR9903807A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23969298 1998-08-26
JP24866098 1998-09-02

Publications (1)

Publication Number Publication Date
BR9903807A true BR9903807A (pt) 2000-09-05

Family

ID=26534374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903807-2A BR9903807A (pt) 1998-08-26 1999-08-25 Materiais de atrito diferentes do amianto

Country Status (5)

Country Link
US (1) US6596789B2 (pt)
EP (1) EP0982513B1 (pt)
KR (1) KR100612733B1 (pt)
BR (1) BR9903807A (pt)
DE (1) DE69916542T2 (pt)

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DE10016326A1 (de) * 2000-03-31 2001-10-18 Federal Mogul Friction Product Reibbelag und Verfahren zur Herstellung
JP2002053846A (ja) * 2000-06-02 2002-02-19 Nisshinbo Ind Inc 摩擦材の製造方法及びその方法により得られる摩擦材
WO2001096472A1 (fr) 2000-06-12 2001-12-20 Mitsui Chemicals, Inc. Composition de resine phenolique
EP1225365A1 (en) * 2001-01-12 2002-07-24 Nisshinbo Industries, Inc. Non-asbestos friction materials
TW579278B (en) * 2001-05-23 2004-03-11 Honda Motor Co Ltd Walk-behind working machine
JP2003082331A (ja) * 2001-07-02 2003-03-19 Nisshinbo Ind Inc 非石綿系摩擦材
JP2003113368A (ja) * 2001-10-02 2003-04-18 Nisshinbo Ind Inc 非石綿系摩擦材
US20040146702A1 (en) * 2003-01-29 2004-07-29 Xinming Shao Pure iron fiber based friction material product
WO2005069972A2 (en) * 2004-01-21 2005-08-04 Benmaxx, Llc Disc brake rotor assembly and method for producing same
US20060151268A1 (en) * 2005-01-12 2006-07-13 Sunil Kesavan Copper-free non-asbestos organic friction material
KR100691221B1 (ko) 2005-11-25 2007-03-12 한국타이어 주식회사 승용차 후륜용 브레이크 패드의 마찰재료 조성물
DE102007061459B4 (de) * 2006-12-27 2020-10-08 Akebono Brake Industry Co., Ltd. Asbestfreies Reibungsmaterial
KR101034448B1 (ko) * 2008-11-18 2011-05-17 상신브레이크주식회사 알루미늄 복합재 디스크로터용 마찰재
TWI388655B (zh) * 2009-06-18 2013-03-11 Atomic Energy Council 製備熔岩纖維摩擦材料之方法
US20130203888A1 (en) * 2010-08-17 2013-08-08 Xiaohua Lu Copper-free ceramic friction material and preparation method thereof
CN102020976B (zh) * 2010-11-01 2012-12-12 陈俊 用于摩擦材料的复合陶瓷纤维及其制备方法
CN102588478B (zh) * 2011-01-17 2013-12-18 北京天宜上佳新材料有限公司 一种合成闸瓦及其制造方法
JP6292829B2 (ja) * 2013-11-12 2018-03-14 曙ブレーキ工業株式会社 摩擦材組成物および摩擦材
ES2821816T3 (es) * 2014-02-07 2021-04-27 Sumitomo Bakelite Co Composición de resina fenólica para material de fricción, material de fricción y freno
JP6543440B2 (ja) 2014-05-16 2019-07-10 曙ブレーキ工業株式会社 摩擦材
CN104154152A (zh) * 2014-07-30 2014-11-19 东营宝丰汽车配件有限公司 低铜有机陶瓷刹车片
CN104179859A (zh) * 2014-07-30 2014-12-03 东营宝丰汽车配件有限公司 商用车低金属刹车片
CN104845583A (zh) * 2015-03-31 2015-08-19 杭州桑拉科技有限公司 一种工业气动离合制动器用摩阻材料及其制备方法
CN104861418A (zh) * 2015-03-31 2015-08-26 杭州桑拉科技有限公司 一种电磁离合器失电制动器用摩阻材料及其制备方法
JP6610014B2 (ja) * 2015-06-10 2019-11-27 日立化成株式会社 摩擦材組成物、摩擦材組成物を用いた摩擦材および摩擦部材
US9791012B1 (en) * 2016-04-20 2017-10-17 King Abdulaziz University Thermo-set resin composition for brake pads, method of preparation, and brake pad assembly
CN107189339B (zh) * 2017-06-20 2019-02-19 山东北方现代化学工业有限公司 一种超细碳化硅高硅氧纤维增强酚醛耐热复合材料及其制备方法
CN109553920A (zh) * 2017-09-27 2019-04-02 宝山钢铁股份有限公司 一种耐高温耐磨损防擦伤机架用高分子树脂过桥板
US10927913B2 (en) 2017-12-28 2021-02-23 Showa Denko Materials Co., Ltd. Frictional material composition, frictional material, and friction member
CN111234450A (zh) * 2020-01-15 2020-06-05 中国矿业大学 一种高性能矿井提升机树脂基闸瓦材料及其制备方法
IT202000012001A1 (it) * 2020-05-22 2021-11-22 Itt Italia Srl Sottostrato per una pastiglia di freno di un rotore di disco di freno
CN112795133B (zh) * 2020-12-31 2023-01-17 湖北飞龙摩擦密封材料股份有限公司 用于制备摩擦材料的片状模塑料及其制备方法
CN113299178B (zh) * 2021-04-26 2022-08-26 允昌特种印刷(深圳)有限公司 点光源识读激光加密纸质防伪标识及其制备方法

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Also Published As

Publication number Publication date
EP0982513B1 (en) 2004-04-21
US6596789B2 (en) 2003-07-22
KR20000017487A (ko) 2000-03-25
DE69916542D1 (de) 2004-05-27
DE69916542T2 (de) 2005-04-14
US20020006981A1 (en) 2002-01-17
KR100612733B1 (ko) 2006-08-18
EP0982513A1 (en) 2000-03-01

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A , 6A E 7A ANUIDADES.