BRPI0811785A2 - Polibutadieno e composição de borracha e pneu contendo os mesmos. - Google Patents

Polibutadieno e composição de borracha e pneu contendo os mesmos.

Info

Publication number
BRPI0811785A2
BRPI0811785A2 BRPI0811785-3A2A BRPI0811785A BRPI0811785A2 BR PI0811785 A2 BRPI0811785 A2 BR PI0811785A2 BR PI0811785 A BRPI0811785 A BR PI0811785A BR PI0811785 A2 BRPI0811785 A2 BR PI0811785A2
Authority
BR
Brazil
Prior art keywords
polybuttaene
tire
rubber
same
composition containing
Prior art date
Application number
BRPI0811785-3A2A
Other languages
English (en)
Inventor
Ryuji Nakagawa
Junko Matsushita
Yoichi Ozawa
Shojiro Kaita
Olivier Tardif
Original Assignee
Bridgestone Corp
Jsr Corp
Riken
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, Jsr Corp, Riken filed Critical Bridgestone Corp
Publication of BRPI0811785A2 publication Critical patent/BRPI0811785A2/pt
Publication of BRPI0811785B1 publication Critical patent/BRPI0811785B1/pt

Links

Classifications

    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene
    • 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
    • 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
    • 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
    • C08F4/54—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 together with other compounds thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube

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)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0811785A 2007-05-23 2008-05-19 polibutadieno, composição de borracha utilizando o mesmo e pneu BRPI0811785B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007137026A JP2008291096A (ja) 2007-05-23 2007-05-23 ポリブタジエン、並びにそれを用いたゴム組成物及びタイヤ
PCT/JP2008/059155 WO2008146643A1 (ja) 2007-05-23 2008-05-19 ポリブタジエン、並びにそれを用いたゴム組成物及びタイヤ

Publications (2)

Publication Number Publication Date
BRPI0811785A2 true BRPI0811785A2 (pt) 2014-11-11
BRPI0811785B1 BRPI0811785B1 (pt) 2018-10-23

Family

ID=40074907

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811785A BRPI0811785B1 (pt) 2007-05-23 2008-05-19 polibutadieno, composição de borracha utilizando o mesmo e pneu

Country Status (7)

Country Link
US (1) US7919571B2 (pt)
EP (1) EP2154163B1 (pt)
JP (1) JP2008291096A (pt)
KR (1) KR20100017900A (pt)
CN (1) CN101796084A (pt)
BR (1) BRPI0811785B1 (pt)
WO (1) WO2008146643A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120052385A (ko) * 2009-08-07 2012-05-23 가부시키가이샤 브리지스톤 공중합체의 제조 방법
EP2599802B1 (en) 2010-07-30 2015-09-30 Bridgestone Corporation Copolymer of conjugated diene compounds and non-conjugated olefins, rubber composition, cross-linked rubber composition, and tyre
EP2599803B1 (en) * 2010-07-30 2020-09-02 Bridgestone Corporation Copolymer of conjugated diene compound and non-conjugated olefin, rubber composition, cross-linked rubber composition, and tire
JP5918134B2 (ja) * 2010-07-30 2016-05-18 株式会社ブリヂストン 共役ジエン化合物と非共役オレフィンとの共重合体、ゴム組成物、及びタイヤ
CN103140515B (zh) * 2010-07-30 2015-07-01 株式会社普利司通 共聚物、橡胶组合物、交联橡胶组合物和轮胎
JP5917809B2 (ja) * 2010-11-30 2016-05-18 株式会社ブリヂストン 共重合体及びその製造方法、並びに、ゴム組成物、架橋ゴム組成物、及びタイヤ
JP5917808B2 (ja) * 2011-02-04 2016-05-18 株式会社ブリヂストン 共重合体、ゴム組成物、架橋ゴム組成物、及びタイヤ
JP5731216B2 (ja) * 2011-02-04 2015-06-10 株式会社ブリヂストン 共役ジエン化合物と非共役オレフィンとの共重合体、ゴム組成物、架橋ゴム組成物、及びタイヤ
SG192211A1 (en) * 2011-02-04 2013-09-30 Bridgestone Corp Copolymer, rubber composition, rubber composition for tire side use, crosslinked rubber composition and tire
JP5917813B2 (ja) * 2011-03-01 2016-05-18 株式会社ブリヂストン ゴム組成物、タイヤトレッド用ゴム組成物、架橋ゴム組成物、及びタイヤ
JP5917810B2 (ja) * 2011-02-04 2016-05-18 株式会社ブリヂストン 共役ジエン化合物と非共役オレフィンとの共重合体、ゴム組成物、架橋ゴム組成物、及びタイヤ
JP5917814B2 (ja) * 2011-03-01 2016-05-18 株式会社ブリヂストン ゴム組成物、タイヤサイド用ゴム組成物、架橋ゴム組成物、及びタイヤ
US8987347B2 (en) 2011-02-04 2015-03-24 Bridgestone Corporation Copolymer of conjugated diene compound and non-conjugated olefin, rubber composition, rubber composition for tire tread, crosslinked rubber composition, and tire
JP5987308B2 (ja) * 2011-12-08 2016-09-07 ブリヂストンスポーツ株式会社 ゴルフボール用組成物の製造方法及びゴルフボールの製造方法
RU2621683C2 (ru) 2012-01-31 2017-06-07 Асахи Касеи Кемикалз Корпорейшн Каталитическая композиция для полимеризации сопряженного диенового мономера
JP5997939B2 (ja) * 2012-05-31 2016-09-28 株式会社ブリヂストン 共役ジエン系重合体の製造方法
JP5997938B2 (ja) * 2012-05-31 2016-09-28 株式会社ブリヂストン ブタジエン重合体の製造方法及びタイヤの製造方法
US9006344B2 (en) 2012-07-02 2015-04-14 Acushnet Company Golf balls having cores made of polybutadiene rubber blends
JP5899073B2 (ja) * 2012-07-12 2016-04-06 株式会社ブリヂストン スチレン−イソプレン共重合体及びその製造方法
CN104428332B (zh) * 2012-07-12 2016-09-14 株式会社普利司通 异戊二烯共聚物及其制造方法
WO2016039003A1 (ja) * 2014-09-12 2016-03-17 宇部興産株式会社 ゴム組成物
RU2697064C9 (ru) 2015-12-07 2019-09-18 Бриджстоун Корпорейшн Полибутадиеновые полимеры и содержащие их каучуковые композиции для применений при низких температурах
CN109153737A (zh) * 2016-05-24 2019-01-04 株式会社普利司通 末端改性的共轭二烯聚合物、橡胶组合物、橡胶产品和末端改性的共轭二烯聚合物的制造方法
US10899718B2 (en) 2016-09-02 2021-01-26 Bridgestone Corporation Polymers functionalized with N-protected hydantoin compounds
US9758650B1 (en) 2016-11-17 2017-09-12 The Goodyear Tire & Rubber Company Pneumatic tire
KR102295653B1 (ko) 2017-11-22 2021-08-31 주식회사 엘지화학 공액디엔계 중합체 및 이의 제조방법
US10947368B2 (en) 2019-03-04 2021-03-16 The Goodyear Tire & Rubber Company Pneumatic tire
US11440350B2 (en) 2020-05-13 2022-09-13 The Goodyear Tire & Rubber Company Pneumatic tire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3624290B2 (ja) 2002-05-08 2005-03-02 独立行政法人理化学研究所 重合用触媒
JP4467258B2 (ja) 2003-06-25 2010-05-26 株式会社ブリヂストン ブタジエン系重合体及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
JP4651921B2 (ja) * 2003-07-17 2011-03-16 株式会社ブリヂストン 空気入りタイヤ
KR101239584B1 (ko) * 2004-07-02 2013-03-05 도꾸리쯔교세이호징 리가가쿠 겐큐소 메탈로센 착체를 포함하는 중합 촉매 조성물, 및 이를이용하여 제조되는 중합체
JP5035864B2 (ja) * 2005-09-02 2012-09-26 独立行政法人理化学研究所 メタロセン錯体、およびそれを含む重合触媒組成物
KR101457885B1 (ko) * 2006-05-09 2014-11-04 가부시키가이샤 브리지스톤 메탈로센 착체 및 이를 포함하는 중합 촉매 조성물

Also Published As

Publication number Publication date
WO2008146643A1 (ja) 2008-12-04
BRPI0811785B1 (pt) 2018-10-23
EP2154163A1 (en) 2010-02-17
US20100190940A1 (en) 2010-07-29
KR20100017900A (ko) 2010-02-16
JP2008291096A (ja) 2008-12-04
EP2154163A4 (en) 2011-04-13
EP2154163B1 (en) 2013-02-27
US7919571B2 (en) 2011-04-05
CN101796084A (zh) 2010-08-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: BRIDGESTONE CORPORATION (JP) ; RIKEN (JP)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2724 DE 21-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.