BRPI0912009A2 - pneumático preparado com a utilização de composição de borracha que contém polímero modificado - Google Patents

pneumático preparado com a utilização de composição de borracha que contém polímero modificado

Info

Publication number
BRPI0912009A2
BRPI0912009A2 BRPI0912009A BRPI0912009A BRPI0912009A2 BR PI0912009 A2 BRPI0912009 A2 BR PI0912009A2 BR PI0912009 A BRPI0912009 A BR PI0912009A BR PI0912009 A BRPI0912009 A BR PI0912009A BR PI0912009 A2 BRPI0912009 A2 BR PI0912009A2
Authority
BR
Brazil
Prior art keywords
rubber composition
modified polymer
containing rubber
tire prepared
tire
Prior art date
Application number
BRPI0912009A
Other languages
English (en)
Inventor
Ken Tanaka
Noriko Mori
Yuuta Hoshino
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BRPI0912009A2 publication Critical patent/BRPI0912009A2/pt
Publication of BRPI0912009B1 publication Critical patent/BRPI0912009B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/06—Butadiene
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium
    • C08F4/482—Metallic lithium, rubidium, caesium or francium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
BRPI0912009-2A 2008-04-30 2009-04-30 Pneumático preparado com a utilização de composição de borracha que contém polímero modificado BRPI0912009B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-118321 2008-04-30
JP2008118321 2008-04-30
PCT/JP2009/058506 WO2009133936A1 (ja) 2008-04-30 2009-04-30 変性重合体を含有するゴム組成物を使用したタイヤ

Publications (2)

Publication Number Publication Date
BRPI0912009A2 true BRPI0912009A2 (pt) 2015-10-06
BRPI0912009B1 BRPI0912009B1 (pt) 2019-07-30

Family

ID=41255151

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912009-2A BRPI0912009B1 (pt) 2008-04-30 2009-04-30 Pneumático preparado com a utilização de composição de borracha que contém polímero modificado

Country Status (8)

Country Link
US (1) US9279045B2 (pt)
EP (1) EP2272909B1 (pt)
JP (1) JP5656366B2 (pt)
KR (1) KR101227313B1 (pt)
CN (1) CN102076757B (pt)
BR (1) BRPI0912009B1 (pt)
RU (1) RU2475368C2 (pt)
WO (1) WO2009133936A1 (pt)

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KR101247858B1 (ko) * 2008-01-18 2013-03-26 가부시키가이샤 브리지스톤 고무 조성물 및 타이어
JP2010241898A (ja) * 2009-04-02 2010-10-28 Bridgestone Corp 空気入りタイヤ
US8450408B2 (en) 2009-04-28 2013-05-28 Bridgestone Corporation Pneumatic tire
US20120220693A1 (en) * 2009-07-22 2012-08-30 Bridgestone Corporation Pneumatic tire
JP5545619B2 (ja) * 2009-07-22 2014-07-09 株式会社ブリヂストン タイヤ
JP5759118B2 (ja) * 2010-07-09 2015-08-05 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
BR112013000589B1 (pt) * 2010-07-09 2020-03-24 Bridgestone Corporation Composição de borracha e pneumático utilizando a mesma
JP5759144B2 (ja) * 2010-11-10 2015-08-05 株式会社ブリヂストン ゴム組成物及びそれを用いた空気入りタイヤ
BR112013020257B8 (pt) * 2011-02-09 2023-04-18 Jsr Corp Método para produzir uma composição de borracha, composição de borracha, e, pneu
US8980988B2 (en) * 2011-04-28 2015-03-17 Bridgestone Corporation Rubber composition
RU2598450C2 (ru) * 2011-04-28 2016-09-27 Бриджстоун Корпорейшн Резиновая смесь
RU2573869C2 (ru) * 2011-08-31 2016-01-27 Бриджстоун Корпорейшн Каучуковая композиция, сшитая каучуковая композиция и шина
JP2013082778A (ja) * 2011-10-06 2013-05-09 Asahi Kasei Chemicals Corp 変性共役ジエン系重合体組成物
JP5961382B2 (ja) * 2012-01-10 2016-08-02 株式会社ブリヂストン タイヤ用ゴム組成物、タイヤ用加硫ゴム組成物及びそれらを用いたタイヤ
CN104271658B (zh) * 2012-05-08 2016-12-14 株式会社普利司通 橡胶组合物、交联的橡胶组合物和轮胎
US20170253722A1 (en) * 2014-09-12 2017-09-07 Dic Corporation Rubber-metal adhesion promoter, rubber composition, and tire
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EP3336108B1 (en) * 2015-08-10 2019-06-26 JSR Corporation Conjugated diene polymer and method for producing same, polymer composition, crosslinked polymer, and tire
CN107286296B (zh) * 2016-03-30 2020-08-07 中国石油化工股份有限公司 一种丁二烯-b-异戊二烯聚合物的应用
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WO2019240071A1 (ja) * 2018-06-12 2019-12-19 横浜ゴム株式会社 ゴム組成物
KR102035177B1 (ko) * 2018-07-11 2019-11-08 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물

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Also Published As

Publication number Publication date
EP2272909A1 (en) 2011-01-12
WO2009133936A1 (ja) 2009-11-05
US20110046263A1 (en) 2011-02-24
JP5656366B2 (ja) 2015-01-21
RU2010148736A (ru) 2012-06-10
RU2475368C2 (ru) 2013-02-20
KR20110003557A (ko) 2011-01-12
US9279045B2 (en) 2016-03-08
EP2272909B1 (en) 2015-11-25
CN102076757A (zh) 2011-05-25
BRPI0912009B1 (pt) 2019-07-30
JP2009287019A (ja) 2009-12-10
EP2272909A4 (en) 2012-07-18
CN102076757B (zh) 2015-06-17
KR101227313B1 (ko) 2013-01-28

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Legal Events

Date Code Title Description
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]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C08L 15/00 , B60C 1/00 , C08F 8/42 , C08K 3/04 , C08K 3/36

Ipc: C08L 15/00 (1974.07), B60C 1/00 (1968.09), C08F 36

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/07/2019, OBSERVADAS AS CONDICOES LEGAIS