BR112013021066B8 - Método para produzir uma composição de borracha, composição de borracha, e, pneu - Google Patents

Método para produzir uma composição de borracha, composição de borracha, e, pneu

Info

Publication number
BR112013021066B8
BR112013021066B8 BR112013021066A BR112013021066A BR112013021066B8 BR 112013021066 B8 BR112013021066 B8 BR 112013021066B8 BR 112013021066 A BR112013021066 A BR 112013021066A BR 112013021066 A BR112013021066 A BR 112013021066A BR 112013021066 B8 BR112013021066 B8 BR 112013021066B8
Authority
BR
Brazil
Prior art keywords
rubber composition
tire
producing
silica
group
Prior art date
Application number
BR112013021066A
Other languages
English (en)
Other versions
BR112013021066A2 (pt
BR112013021066B1 (pt
Inventor
Yuasa Takeshi
Okada Koji
Original Assignee
Jsr Corp
Eneos Mat Corporation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46672612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013021066(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jsr Corp, Eneos Mat Corporation filed Critical Jsr Corp
Publication of BR112013021066A2 publication Critical patent/BR112013021066A2/pt
Publication of BR112013021066B1 publication Critical patent/BR112013021066B1/pt
Publication of BR112013021066B8 publication Critical patent/BR112013021066B8/pt

Links

Classifications

    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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 

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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

MÉTODO PARA PRODUZIR UMA COMPOSIÇÃO DE BORRACHA, COMPOSIÇÃO DE BORRACHA, E, PNEU. O propósito desta invenção é fornecer uma composição de borracha com a qual um corpo elástico de borracha tendo baixa resistência ao rolamento e excelente elasticidade no impacto pode ser obtida, e um método de produção para tal. Além disso, um pneu tendo baixa resistência ao rolamento e excelente elasticidade no impacto também é divulgado. A composição de borracha de acordo com a presente invenção é obtida pela de um produto com base em dieno conjugado (A) tendo um grupo com reatividade de ligação de sílica em apenas um sítio de uma única molécula, Um polímero (B) tendo um grupo com reatividade de ligação de sílica em vários sítios de uma única molécula, e um enchedor que contenha sílica (C).
BR112013021066A 2011-02-17 2012-02-15 Método para produzir uma composição de borracha, composição de borracha, e, pneu BR112013021066B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011032112 2011-02-17
JP2011-032112 2011-02-17
PCT/JP2012/053507 WO2012111697A1 (ja) 2011-02-17 2012-02-15 ゴム組成物およびその製造方法並びにタイヤ

Publications (3)

Publication Number Publication Date
BR112013021066A2 BR112013021066A2 (pt) 2020-06-30
BR112013021066B1 BR112013021066B1 (pt) 2021-06-22
BR112013021066B8 true BR112013021066B8 (pt) 2023-04-18

Family

ID=46672612

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021066A BR112013021066B8 (pt) 2011-02-17 2012-02-15 Método para produzir uma composição de borracha, composição de borracha, e, pneu

Country Status (7)

Country Link
US (1) US8962760B2 (pt)
EP (1) EP2676995B1 (pt)
JP (1) JP6148014B2 (pt)
KR (1) KR101742149B1 (pt)
CN (1) CN103339182B (pt)
BR (1) BR112013021066B8 (pt)
WO (1) WO2012111697A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6009918B2 (ja) * 2012-11-28 2016-10-19 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP6276405B2 (ja) 2013-07-22 2018-02-07 トリンゼオ ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 重合反応開始剤
KR101800496B1 (ko) * 2014-06-16 2017-11-22 주식회사 엘지화학 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법
KR101775761B1 (ko) * 2014-07-30 2017-09-19 주식회사 엘지화학 변성 공액 디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공액 디엔계 중합체의 제조방법
KR101687914B1 (ko) 2014-11-26 2016-12-19 주식회사 엘지화학 분산제를 포함하는 공역디엔계 중합체 고무 조성물
WO2016085143A1 (ko) * 2014-11-26 2016-06-02 주식회사 엘지화학 분산제를 포함하는 공역디엔계 중합체 고무 조성물
US20180223008A1 (en) * 2015-08-10 2018-08-09 Jsr Corporation Conjugated diene-based polymer and method for producing same, polymer composition, crosslinked polymer, and tire
JP6714439B2 (ja) 2016-06-09 2020-06-24 長野計器株式会社 歪検出器及びその製造方法
KR101875039B1 (ko) * 2017-12-11 2018-08-02 주식회사 방산테크 화학세정 폐수를 이용한 석탄 보일러용 연료 첨가제 및 그 연료 첨가제 공급시스템
US20240002642A1 (en) * 2020-10-16 2024-01-04 Eneos Materials Corporation Rubber bale, production method therefor, polymer composition, crosslinked object, and tire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708053A (en) 1996-08-15 1998-01-13 The Goodyear Tire & Rubber Company Silica-filled rubber compositions and the processing thereof
JP4151835B2 (ja) 2002-12-04 2008-09-17 株式会社ブリヂストン 変性重合体及びその製造方法、並びにゴム組成物
US20050239946A1 (en) * 2004-04-27 2005-10-27 Bridgestone Corporation Preparation of tire composition having improved silica reinforcement
JP2005350603A (ja) 2004-06-11 2005-12-22 Yokohama Rubber Co Ltd:The 末端にウレタン結合を介した有機ケイ素官能基を有する化合物を含むゴム組成物
JP2006063209A (ja) 2004-08-27 2006-03-09 Yokohama Rubber Co Ltd:The タイヤ用ゴム組成物
JP4969458B2 (ja) 2005-01-14 2012-07-04 株式会社ブリヂストン 改良されたシリカ補強を有するタイヤ組成物及びその加硫物
US20080103261A1 (en) * 2006-10-25 2008-05-01 Bridgestone Corporation Process for producing modified conjugated diene based polymer, modified conjugated diene based polymer produced by the process, rubber composition, and tire
CN101754984B (zh) 2007-03-23 2013-08-07 Jsr株式会社 改性共轭二烯系聚合物的制造方法、改性共轭二烯系聚合物及橡胶组合物
CN101889050A (zh) 2007-12-07 2010-11-17 株式会社普利司通 轮胎
JP5194846B2 (ja) 2008-01-31 2013-05-08 日本ゼオン株式会社 ベーストレッド用ゴム組成物
WO2010044252A1 (ja) 2008-10-14 2010-04-22 旭化成ケミカルズ株式会社 変性共役ジエン系重合体、その製造方法、変性共役ジエン系重合体組成物、及びタイヤ
JP2010254791A (ja) 2009-04-24 2010-11-11 Bridgestone Corp ゴムクローラ用ゴム組成物
JP5475336B2 (ja) 2009-06-16 2014-04-16 株式会社ブリヂストン フィラー含有エラストマー組成物の製造方法、ゴム組成物の製造方法及びタイヤの製造方法

Also Published As

Publication number Publication date
EP2676995A1 (en) 2013-12-25
CN103339182B (zh) 2015-07-22
BR112013021066A2 (pt) 2020-06-30
JP6148014B2 (ja) 2017-06-14
EP2676995A4 (en) 2015-01-21
EP2676995B1 (en) 2016-06-15
KR20140008342A (ko) 2014-01-21
BR112013021066B1 (pt) 2021-06-22
CN103339182A (zh) 2013-10-02
US20130324667A1 (en) 2013-12-05
KR101742149B1 (ko) 2017-05-31
JPWO2012111697A1 (ja) 2014-07-07
WO2012111697A1 (ja) 2012-08-23
US8962760B2 (en) 2015-02-24

Similar Documents

Publication Publication Date Title
BR112013021066B8 (pt) Método para produzir uma composição de borracha, composição de borracha, e, pneu
BR112012024516B8 (pt) Método para produzir borracha de dieno conjugado modificado, borracha de dieno conjugado modificado, composição de borracha, e, pneus
BR112013020257A2 (pt) método para produzir uma composição de borracha, composição de borracha, e, pneu
JP2014534283A5 (pt)
BR112017017631A2 (pt) polímero à base de dieno conjugado modificado e método para produzir o mesmo, composição de borracha e pneu
BR112012033281A2 (pt) composição de borracha e pneu pneumático
MY183365A (en) Modified natural rubber, production method thereof, tire rubber composition, and pneumatic tire
BR112013020755B8 (pt) Método para produzir uma composição de borracha
BR112012032760A2 (pt) "composição de borracha e pneu pneumático
EP2277940A4 (en) METHOD FOR MANUFACTURING MODIFIED CONJUGATED DIENE COPOLYMER, MODIFIED CONJUGATED DIENE COPOLYMER MANUFACTURED BY THE METHOD, RUBBER COMPOSITION AND TIRE
PL2754674T3 (pl) Sposób wytwarzania zmodyfikowanego polimeru na bazie sprzężonego dienu, zmodyfikowany polimer na bazie sprzężonego dienu, kompozycja zmodyfikowanego polimeru na bazie sprzężonego dienu oraz kompozycja kauczuku i opony
SG179033A1 (en) Modifying agent, method for producing modified conjugated diene polymer using modifying agent, and modified conjugated diene polymer
BR112012033814A2 (pt) composição de borracha e pneumático
EP2749575A4 (en) METHOD FOR THE PRODUCTION OF A DENATURED AND CONJUGATED DIENPOLYMER, DENATURED AND CONJUGATED DIENPOLYMER, COMPOSITION WITH THE DENATURED AND CONJUGATED DIENPOLYMER, RUBBER COMPOSITION AND TIRES THEREFOR
BR112012031479A2 (pt) borracha natural modificada, método para produzir a mesma, composição de borracha, e pneumático
MY172470A (en) Rubber composition
BR112013006649A2 (pt) método para produção de um polidieno
BR112012033263A2 (pt) composição de borracha e pneu
EA201170235A1 (ru) Самозатягивающаяся композиция для пневматического изделия
BR112013019326A2 (pt) composição de borracha de nitrila, borracha reticulada, e, método de produção da composição de borracha de nitrila
BR112013030818A2 (pt) copolímero, composição de borracha, composição de borracha reticulada e pneu
BR112013024425A2 (pt) composição de borracha e pneumático
BR112013016321A2 (pt) composição vulcanizável, processo para a produção de uma composição vulcanizável, processo para a produção de vulcanizados com base em uma borracha de nitrila hidrogenada, vulcanizado obtenível, pelo processo e borracha de nitrila hidrogenada
BR112013024592A2 (pt) composição de borracha e pneu
BR112013000786A2 (pt) oligômero de isopreno, poli-isopreno, processos para produção destes materiais, composição de borracha e pneu pneumático.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 15/02/2012, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ENEOS MATERIALS CORPORATION (JP)