BR112012018880A8 - Processo de fabricação de uma composição de elastômero com propriedade auto-selante - Google Patents

Processo de fabricação de uma composição de elastômero com propriedade auto-selante

Info

Publication number
BR112012018880A8
BR112012018880A8 BR112012018880A BR112012018880A BR112012018880A8 BR 112012018880 A8 BR112012018880 A8 BR 112012018880A8 BR 112012018880 A BR112012018880 A BR 112012018880A BR 112012018880 A BR112012018880 A BR 112012018880A BR 112012018880 A8 BR112012018880 A8 BR 112012018880A8
Authority
BR
Brazil
Prior art keywords
self
pcs
elastomer composition
elastomer
manufacturing process
Prior art date
Application number
BR112012018880A
Other languages
English (en)
Other versions
BR112012018880A2 (pt
Inventor
Voge Bozena
Carlos Araujo Da Silva José
Merino Lopez Jose
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112012018880A2 publication Critical patent/BR112012018880A2/pt
Publication of BR112012018880A8 publication Critical patent/BR112012018880A8/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2421/00—Characterised by the use of unspecified rubbers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PROCESSO DE FABRICAÇÃO DE UMA COMPOSIÇÃO DE ELASTÔMERO COM PROPRIEDADE AUTO-SELANTE. A presente invenção se refere a um processo de fabricação de uma composição de elastômero com propriedade auto selante à base de pelo menos (pce significando partes em peso para cem partes de elastômero sólido): - um elastômero diênico insaturado sólido; - entre 30 e 90 pce de uma resina de hidrocarboneto; - de 0 até menos de 30 pce de carga; - entre 0,5 e 15 pce de polissulfeto de tiurama, em que, durante uma primeira etapa ou etapa (a), prepara-se uma batelada mestra que envolve pelo menos o elastômero sólido diênico insaturado e entre 30 e 90 pce de uma resina de hidrocarboneto, misturando-se estes diferentes componentes em um misturador a uma temperatura ou até uma temperatura dita "de mistura a quente" que é superior à temperatura de amolecimento da resina de hidrocarboneto.
BR112012018880A 2010-01-28 2011-01-21 Processo de fabricação de uma composição de elastômero com propriedade auto-selante BR112012018880A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1050598A FR2955582B1 (fr) 2010-01-28 2010-01-28 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante
PCT/EP2011/050859 WO2011092125A1 (fr) 2010-01-28 2011-01-21 Procede de fabrication d'une composition d'elastomere a propriete auto-obturante

Publications (2)

Publication Number Publication Date
BR112012018880A2 BR112012018880A2 (pt) 2016-04-12
BR112012018880A8 true BR112012018880A8 (pt) 2018-01-02

Family

ID=42537541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018880A BR112012018880A8 (pt) 2010-01-28 2011-01-21 Processo de fabricação de uma composição de elastômero com propriedade auto-selante

Country Status (8)

Country Link
US (1) US9944775B2 (pt)
EP (1) EP2528965B1 (pt)
JP (1) JP5749278B2 (pt)
CN (1) CN102741328B (pt)
BR (1) BR112012018880A8 (pt)
EA (1) EA026816B1 (pt)
FR (1) FR2955582B1 (pt)
WO (1) WO2011092125A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955583B1 (fr) 2010-01-28 2012-01-27 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
CN102850473B (zh) * 2012-09-29 2014-01-29 上海东升新材料有限公司 以α-甲基苯乙烯为主要单体的轮胎增粘剂及其制备方法
CN102850472B (zh) * 2012-09-29 2014-01-29 上海东升新材料有限公司 轮胎增粘剂及其制备方法
FR3021972B1 (fr) * 2014-06-05 2016-06-03 Michelin & Cie Pneumatique a faible resistance au roulement
FR3021971B1 (fr) * 2014-06-05 2016-06-03 Michelin & Cie Pneumatique a faible resistance au roulement
WO2016105931A1 (en) 2014-12-23 2016-06-30 Bridgestone Americas Tire Operations, Llc Oil-containing rubber compositions and related methods
US10179479B2 (en) 2015-05-19 2019-01-15 Bridgestone Americas Tire Operations, Llc Plant oil-containing rubber compositions, tread thereof and race tires containing the tread
FR3039557B1 (fr) * 2015-07-31 2017-07-21 Michelin & Cie Composition de caoutchouc comprenant une resine hydrocarbonee de faible temperature de transition vitreuse
EP3350259B1 (en) * 2015-09-18 2019-09-04 Pirelli Tyre S.p.A. Elastomeric compositions for tyre components and tyres thereof
DE102016219666A1 (de) 2016-10-11 2018-04-12 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und Verwendung eines Polybutens mit einem geringen Chlorgehalt
JP7182849B2 (ja) * 2016-10-21 2022-12-05 住友ゴム工業株式会社 空気入りタイヤ製造装置
EP3354704A1 (en) * 2017-01-26 2018-08-01 ARLANXEO Deutschland GmbH Extended sealing gels, process for production thereof and use thereof in sealing compounds for self-sealing tyres
FR3069550A1 (fr) 2017-07-28 2019-02-01 Compagnie Generale Des Etablissements Michelin Elastomere etendu a la resine
CN112762168B (zh) * 2021-01-25 2022-10-04 重庆恒安心相印纸制品有限公司 减速器润滑油加注器
CN114559573A (zh) * 2022-02-15 2022-05-31 中策橡胶集团股份有限公司 一种轮胎自修复密封胶料的加工方法

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US3663268A (en) * 1970-05-25 1972-05-16 Goodrich Co B F Process for adhering polyester tire cord to rubber
US3683511A (en) * 1970-09-04 1972-08-15 Firestone Tire & Rubber Co Method of removing volatiles from an elastomer
US5085942A (en) * 1985-01-22 1992-02-04 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
US4913209A (en) * 1985-01-22 1990-04-03 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
US5295525A (en) 1992-06-22 1994-03-22 Michelin Recherche Et Technique S.A. Puncture sealant formulation
FR2740778A1 (fr) 1995-11-07 1997-05-09 Michelin & Cie Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale
FR2765882B1 (fr) 1997-07-11 1999-09-03 Michelin & Cie Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane
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ATE555162T1 (de) 2000-05-26 2012-05-15 Michelin Soc Tech Kautschukzusammensetzung für reifen mit lauffläche
DE60218446T2 (de) 2001-03-12 2007-11-29 Société de Technologie Michelin Kautschukzusammensetzung für reifenlauffläche
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
FR2877348B1 (fr) * 2004-10-28 2007-01-12 Michelin Soc Tech Systeme plastifiant pour composition de caoutchouc
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FR2916202B1 (fr) * 2007-05-15 2009-07-17 Michelin Soc Tech Composition de caoutchouc pour pneumatique comportant un plastifiant diester
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FR2955588B1 (fr) * 2010-01-28 2012-03-09 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante

Also Published As

Publication number Publication date
JP2013518159A (ja) 2013-05-20
US9944775B2 (en) 2018-04-17
CN102741328B (zh) 2015-01-21
FR2955582A1 (fr) 2011-07-29
US20130172474A1 (en) 2013-07-04
BR112012018880A2 (pt) 2016-04-12
JP5749278B2 (ja) 2015-07-15
EP2528965B1 (fr) 2015-06-03
EA201290710A1 (ru) 2014-05-30
EP2528965A1 (fr) 2012-12-05
WO2011092125A1 (fr) 2011-08-04
FR2955582B1 (fr) 2012-03-09
EA026816B1 (ru) 2017-05-31
CN102741328A (zh) 2012-10-17

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]