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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120052385A (ko) | 2009-08-07 | 2012-05-23 | 가부시키가이샤 브리지스톤 | 공중합체의 제조 방법 |
JP5918131B2 (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、架橋ゴム組成物、及びタイヤ |
US9670302B2 (en) | 2010-07-30 | 2017-06-06 | Bridgestone Corporation | Copolymer, rubber composition, crosslinked 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 |
JP5918132B2 (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、架橋ゴム組成物、及びタイヤ |
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 |
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 |
KR101592907B1 (ko) * | 2011-02-04 | 2016-02-11 | 가부시키가이샤 브리지스톤 | 공중합체, 고무 조성물, 타이어 사이드용 고무 조성물, 가교 고무 조성물 및 타이어 |
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 |
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 |
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 |
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 |
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 |
EP2810960B1 (en) | 2012-01-31 | 2017-08-09 | Asahi Kasei Kabushiki Kaisha | Polymerization-catalyst composition for conjugated-diene monomer |
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 |
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 |
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 |
JPWO2016039003A1 (ja) * | 2014-09-12 | 2017-06-22 | 宇部興産株式会社 | ゴム組成物 |
JP6806786B2 (ja) | 2015-12-07 | 2021-01-06 | 株式会社ブリヂストン | 低温用途のポリブタジエン重合体及びポリブタジエン重合体を組み込んだゴム組成物 |
JPWO2017203830A1 (ja) * | 2016-05-24 | 2019-03-22 | 株式会社ブリヂストン | 末端変性共役ジエン系重合体、ゴム組成物、ゴム製品及び末端変性共役ジエン系重合体の製造方法 |
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)
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 |
KR101344592B1 (ko) | 2004-07-02 | 2013-12-26 | 도꾸리쯔교세이호징 리가가쿠 겐큐소 | 메탈로센 착체를 포함하는 중합 촉매 조성물, 및 이를 이용하여 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 |
-
2007
- 2007-05-23 JP JP2007137026A patent/JP2008291096A/ja active Pending
-
2008
- 2008-05-19 EP EP08752951A patent/EP2154163B1/en active Active
- 2008-05-19 CN CN200880024523A patent/CN101796084A/zh active Pending
- 2008-05-19 WO PCT/JP2008/059155 patent/WO2008146643A1/ja active Application Filing
- 2008-05-19 US US12/601,364 patent/US7919571B2/en active Active
- 2008-05-19 BR BRPI0811785A patent/BRPI0811785B1/pt not_active IP Right Cessation
- 2008-05-19 KR KR1020097026790A patent/KR20100017900A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BRPI0811785B1 (pt) | 2018-10-23 |
US7919571B2 (en) | 2011-04-05 |
JP2008291096A (ja) | 2008-12-04 |
WO2008146643A1 (ja) | 2008-12-04 |
EP2154163A1 (en) | 2010-02-17 |
KR20100017900A (ko) | 2010-02-16 |
EP2154163B1 (en) | 2013-02-27 |
EP2154163A4 (en) | 2011-04-13 |
CN101796084A (zh) | 2010-08-04 |
US20100190940A1 (en) | 2010-07-29 |
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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. |