BRPI0922386A2 - "borracha natural e método para produzir a mesma, composição e pneu pneumático utilizando a mesma, borracha natural modificada e método para produção da mesma, e composição de borracha para banda de rodagem ou para cobrir lonas de carcaça e pneu pneumático utilizando a mesma - Google Patents

"borracha natural e método para produzir a mesma, composição e pneu pneumático utilizando a mesma, borracha natural modificada e método para produção da mesma, e composição de borracha para banda de rodagem ou para cobrir lonas de carcaça e pneu pneumático utilizando a mesma

Info

Publication number
BRPI0922386A2
BRPI0922386A2 BRPI0922386A BRPI0922386A BRPI0922386A2 BR PI0922386 A2 BRPI0922386 A2 BR PI0922386A2 BR PI0922386 A BRPI0922386 A BR PI0922386A BR PI0922386 A BRPI0922386 A BR PI0922386A BR PI0922386 A2 BRPI0922386 A2 BR PI0922386A2
Authority
BR
Brazil
Prior art keywords
same
pneumatic tire
composition
natural rubber
producing same
Prior art date
Application number
BRPI0922386A
Other languages
English (en)
Inventor
Ai Matsuura
Naoya Ichikawa
Sumiko Miyazaki
Tomohiro Hosokawa
Toshiaki Sakaki
Original Assignee
Sumitomo Rubber Ind
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
Priority claimed from JP2008318711A external-priority patent/JP4810568B2/ja
Priority claimed from JP2008318710A external-priority patent/JP4598853B2/ja
Priority claimed from JP2009019711A external-priority patent/JP4603615B2/ja
Application filed by Sumitomo Rubber Ind filed Critical Sumitomo Rubber Ind
Publication of BRPI0922386A2 publication Critical patent/BRPI0922386A2/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
    • 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
    • C08C1/00—Treatment of rubber latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/04—Purifying; Deproteinising
    • 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
    • C08C19/04—Oxidation
    • C08C19/06—Epoxidation
    • 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
    • C08F253/00—Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof
    • 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
    • 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
    • C08L9/06—Copolymers with styrene
    • 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
BRPI0922386A 2008-12-15 2009-12-14 "borracha natural e método para produzir a mesma, composição e pneu pneumático utilizando a mesma, borracha natural modificada e método para produção da mesma, e composição de borracha para banda de rodagem ou para cobrir lonas de carcaça e pneu pneumático utilizando a mesma BRPI0922386A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2008318711A JP4810568B2 (ja) 2008-12-15 2008-12-15 改質天然ゴムおよびその製造方法
JP2008318710A JP4598853B2 (ja) 2008-12-15 2008-12-15 天然ゴム、その製造方法、ゴム組成物およびそれを用いた空気入りタイヤ
JP2009019711A JP4603615B2 (ja) 2009-01-30 2009-01-30 トレッド又はカーカスコード被覆用ゴム組成物及びタイヤ
PCT/JP2009/070824 WO2010071106A1 (ja) 2008-12-15 2009-12-14 天然ゴム、その製造方法、ゴム組成物およびこれを用いた空気入りタイヤ、改質天然ゴムおよびその製造方法、並びに、トレッドまたはカーカスコード被覆用ゴム組成物およびこれらを用いた空気入りタイヤ

Publications (1)

Publication Number Publication Date
BRPI0922386A2 true BRPI0922386A2 (pt) 2016-01-26

Family

ID=42268776

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922386A BRPI0922386A2 (pt) 2008-12-15 2009-12-14 "borracha natural e método para produzir a mesma, composição e pneu pneumático utilizando a mesma, borracha natural modificada e método para produção da mesma, e composição de borracha para banda de rodagem ou para cobrir lonas de carcaça e pneu pneumático utilizando a mesma

Country Status (8)

Country Link
US (1) US8658728B2 (pt)
EP (2) EP2377892B1 (pt)
KR (1) KR101695039B1 (pt)
CN (1) CN102245644B (pt)
BR (1) BRPI0922386A2 (pt)
MY (1) MY159145A (pt)
RU (1) RU2535681C2 (pt)
WO (1) WO2010071106A1 (pt)

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JP5216028B2 (ja) * 2010-01-18 2013-06-19 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
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US9181355B2 (en) * 2010-06-10 2015-11-10 Sumitomo Rubber Industries, Ltd. Modified natural rubber, method for producing same, rubber composition, and pneumatic tire
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JP5731322B2 (ja) * 2011-08-23 2015-06-10 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
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JP6122844B2 (ja) 2012-05-01 2017-04-26 株式会社ブリヂストン 変性天然ゴム及びその製造方法、並びにゴム組成物及びタイヤ
JP5977083B2 (ja) * 2012-05-29 2016-08-24 住友ゴム工業株式会社 ケーストッピング用ゴム組成物及び空気入りタイヤ
JP5639121B2 (ja) * 2012-06-27 2014-12-10 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
US9085676B2 (en) * 2012-06-28 2015-07-21 The Goodyear Tire & Rubber Company Rubber composition having a crosslink distribution, its preparation and article with component
JP5687671B2 (ja) 2012-09-03 2015-03-18 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
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EP2896633B1 (en) * 2013-02-15 2017-05-31 Sumitomo Rubber Industries, Ltd. Modified natural rubber, process for producing same, rubber composition for tire, and pneumatic tire
EP2993205B1 (en) * 2013-05-23 2022-11-02 Sumitomo Rubber Industries, Ltd. Pneumatic tire, studless tire, method for manufacturing pneumatic tire, and method for manufacturing studless tire
JP6199734B2 (ja) * 2013-12-26 2017-09-20 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
JP6199733B2 (ja) * 2013-12-26 2017-09-20 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
JP5814410B2 (ja) 2014-03-17 2015-11-17 住友ゴム工業株式会社 スタッドレスタイヤ用ゴム組成物及びスタッドレスタイヤ
ES2554054B1 (es) 2014-06-12 2016-12-30 Sic Lazaro, S.L. Contrapeso para tensar el cable de una catenaria en una línea ferroviaria
EP2996069B1 (en) 2014-09-09 2022-09-07 Kabushiki Kaisha Toshiba Ic card, ic module, portable terminal, portable electronic apparatus, and terminal
WO2016084569A1 (ja) * 2014-11-28 2016-06-02 住友ゴム工業株式会社 タイヤ外層用ゴム組成物及び空気入りタイヤ
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Also Published As

Publication number Publication date
KR101695039B1 (ko) 2017-01-10
EP2377892A1 (en) 2011-10-19
CN102245644A (zh) 2011-11-16
MY159145A (en) 2016-12-15
RU2011120479A (ru) 2013-01-20
US20110253285A1 (en) 2011-10-20
KR20110103946A (ko) 2011-09-21
EP2377892A4 (en) 2012-05-23
EP2377892B1 (en) 2014-05-14
WO2010071106A1 (ja) 2010-06-24
EP2666815B1 (en) 2016-03-09
US8658728B2 (en) 2014-02-25
CN102245644B (zh) 2015-01-07
RU2535681C2 (ru) 2014-12-20
EP2666815A1 (en) 2013-11-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]