BR112018068802A2 - látex, composição de látex, e, material de fricção. - Google Patents

látex, composição de látex, e, material de fricção.

Info

Publication number
BR112018068802A2
BR112018068802A2 BR112018068802A BR112018068802A BR112018068802A2 BR 112018068802 A2 BR112018068802 A2 BR 112018068802A2 BR 112018068802 A BR112018068802 A BR 112018068802A BR 112018068802 A BR112018068802 A BR 112018068802A BR 112018068802 A2 BR112018068802 A2 BR 112018068802A2
Authority
BR
Brazil
Prior art keywords
latex
friction material
composition
weight
ppm
Prior art date
Application number
BR112018068802A
Other languages
English (en)
Other versions
BR112018068802B1 (pt
Inventor
Inoue Sayaka
Original Assignee
Zeon Corp
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 Zeon Corp filed Critical Zeon Corp
Publication of BR112018068802A2 publication Critical patent/BR112018068802A2/pt
Publication of BR112018068802B1 publication Critical patent/BR112018068802B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C08L9/04—Latex
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C08L13/02—Latex
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/149—Antislip compositions
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/62—Clutch-bands; Clutch shoes; Clutch-drums
    • 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
    • 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
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0818—Alkali metal
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0818—Alkali metal
    • C08K2003/0825—Potassium
    • 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
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0056—Elastomers
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0082—Production methods therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Braking Arrangements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

é provido um látex de uma borracha nitrílica contendo grupo carboxila contendo uma unidade de monômero nitrílico alfa,beta-etilenicamente insaturado em uma razão de 8 a 60% em peso e com um valor de iodo de 120 ou menos, dito látex sendo distinguido pelo teor total de potássio e o sódio contido no mesmo ser 2.300 a 10.000 ppm (em peso) em relação a todo o látex.
BR112018068802-9A 2016-03-23 2017-03-16 Látex, composição de látex, e, material de fricção BR112018068802B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016058343 2016-03-23
JP2016-058343 2016-03-23
PCT/JP2017/010737 WO2017164076A1 (ja) 2016-03-23 2017-03-16 ラテックスおよび摩擦材

Publications (2)

Publication Number Publication Date
BR112018068802A2 true BR112018068802A2 (pt) 2019-01-22
BR112018068802B1 BR112018068802B1 (pt) 2022-10-18

Family

ID=59899690

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018068802-9A BR112018068802B1 (pt) 2016-03-23 2017-03-16 Látex, composição de látex, e, material de fricção

Country Status (11)

Country Link
US (1) US11008443B2 (pt)
EP (1) EP3434723A4 (pt)
JP (1) JP6813020B2 (pt)
KR (1) KR102269047B1 (pt)
CN (1) CN108779296B (pt)
BR (1) BR112018068802B1 (pt)
CA (1) CA3018151C (pt)
MX (1) MX2018011252A (pt)
RU (1) RU2731178C2 (pt)
TW (1) TWI733776B (pt)
WO (1) WO2017164076A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7447807B2 (ja) * 2018-12-28 2024-03-12 日本ゼオン株式会社 カルボキシル基含有ニトリルゴム
KR102183987B1 (ko) * 2019-12-31 2020-11-27 코오롱인더스트리 주식회사 액상 수지 조성물 및 이의 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072895B2 (ja) * 1984-03-01 1995-01-18 日本ゼオン株式会社 耐衝撃性フェノール系樹脂組成物
JPS61218636A (ja) 1985-03-25 1986-09-29 Nippon Valqua Ind Ltd クラツチフエ−シングの製造方法
SU1481240A1 (ru) * 1986-03-17 1989-05-23 Предприятие П/Я А-3404 Состав дл пропитки капронового корда
JP3477849B2 (ja) * 1994-09-30 2003-12-10 日本ゼオン株式会社 ニトリル基含有高飽和共重合体ゴムとエチレン系飽和型共重合体ゴムとからなるゴム組成物
JP4368646B2 (ja) * 2003-09-26 2009-11-18 日本エイアンドエル株式会社 長期保存安定性に優れた共重合体ラテックス
JP5532580B2 (ja) * 2008-10-24 2014-06-25 東ソー株式会社 クロロプレンラテックス及びその製造方法
JP2010144081A (ja) * 2008-12-19 2010-07-01 Shin-Etsu Chemical Co Ltd 接着剤組成物、並びにそれを用いた接着シート及びカバーレイフィルム
ES2561718T3 (es) 2011-03-31 2016-02-29 Zeon Corporation Composición de caucho de nitrilo muy saturado y caucho reticulado
EP2738209B1 (en) * 2011-07-28 2021-10-06 Zeon Corporation Nitrile-group-containing highly saturated copolymer rubber composition
EP3239265B1 (en) 2014-12-26 2019-07-10 Zeon Corporation Latex for friction material, and friction material
JP6614127B2 (ja) * 2015-01-14 2019-12-04 東洋紡株式会社 導電性銀ペースト

Also Published As

Publication number Publication date
WO2017164076A1 (ja) 2017-09-28
EP3434723A4 (en) 2019-11-13
EP3434723A1 (en) 2019-01-30
BR112018068802B1 (pt) 2022-10-18
CA3018151C (en) 2024-02-13
CN108779296B (zh) 2020-12-29
KR20180127399A (ko) 2018-11-28
RU2018132883A (ru) 2020-04-23
RU2731178C2 (ru) 2020-08-31
MX2018011252A (es) 2019-06-06
US11008443B2 (en) 2021-05-18
KR102269047B1 (ko) 2021-06-23
TWI733776B (zh) 2021-07-21
US20190144642A1 (en) 2019-05-16
CN108779296A (zh) 2018-11-09
TW201802162A (zh) 2018-01-16
JP6813020B2 (ja) 2021-01-13
CA3018151A1 (en) 2017-09-28
JPWO2017164076A1 (ja) 2019-02-14
RU2018132883A3 (pt) 2020-04-23

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/03/2017, OBSERVADAS AS CONDICOES LEGAIS