BR0303485B1 - pneu com componente de composiÇço de borracha composta por elastâmero funcionalizado com silanol e/ou silàxi e sÍlica. - Google Patents
pneu com componente de composiÇço de borracha composta por elastâmero funcionalizado com silanol e/ou silàxi e sÍlica.Info
- Publication number
- BR0303485B1 BR0303485B1 BRPI0303485-2B1A BR0303485A BR0303485B1 BR 0303485 B1 BR0303485 B1 BR 0303485B1 BR 0303485 A BR0303485 A BR 0303485A BR 0303485 B1 BR0303485 B1 BR 0303485B1
- Authority
- BR
- Brazil
- Prior art keywords
- silica
- silanol
- tire
- rubber composition
- composition component
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
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)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41131202P | 2002-09-17 | 2002-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0303485A BR0303485A (pt) | 2004-09-08 |
BR0303485B1 true BR0303485B1 (pt) | 2013-06-11 |
Family
ID=31946978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0303485-2B1A BR0303485B1 (pt) | 2002-09-17 | 2003-09-09 | pneu com componente de composiÇço de borracha composta por elastâmero funcionalizado com silanol e/ou silàxi e sÍlica. |
Country Status (4)
Country | Link |
---|---|
US (1) | US7163975B2 (pt) |
EP (1) | EP1400559B1 (pt) |
BR (1) | BR0303485B1 (pt) |
DE (1) | DE60302125T2 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10146325A1 (de) * | 2001-09-20 | 2003-04-10 | Degussa | Fällungskieselsäure mit hohem BET/CTAB-Verhältnis |
FI120318B (fi) * | 2004-06-23 | 2009-09-15 | M Real Oyj | Tärkkelyksen piitä sisältävät komposiitit, menetelmä niiden valmistamiseksi ja käyttö paperin ja kartongin valmistuksessa |
US7262254B2 (en) * | 2004-09-23 | 2007-08-28 | The Goodyear Tire & Rubber Company | Tire with low volatile alcohol emission rubber tread with compositional limitations |
US20060128868A1 (en) * | 2004-12-10 | 2006-06-15 | Martter Teresa D | Tire with tread containing combination of specialized elastomer and coupling agent |
US20060254687A1 (en) * | 2005-05-11 | 2006-11-16 | Sandstrom Paul H | Pneumatic tire with built-in sealant containing pre-hydrophobated silica |
US7259205B1 (en) * | 2006-09-21 | 2007-08-21 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US7476708B2 (en) * | 2006-12-21 | 2009-01-13 | The Goodyear Tire & Rubber Company | Tire with a component made of a rubber composition comprised of a rubber having pendant hydroxyl groups and a nonsulfur containing silane |
DE102010000052A1 (de) * | 2010-01-12 | 2011-07-14 | Continental Reifen Deutschland GmbH, 30165 | Kautschukmischung mit verbessertem Rollwiderstand und verbessertem Trockenbremsen |
US9273195B2 (en) | 2010-06-29 | 2016-03-01 | Eastman Chemical Company | Tires comprising cellulose ester/elastomer compositions |
US20110319531A1 (en) | 2010-06-29 | 2011-12-29 | Eastman Chemical Company | Cellulose ester compositions |
FR2968005B1 (fr) | 2010-11-26 | 2012-12-21 | Michelin Soc Tech | Bande de roulement de pneumatique neige |
FR2968006B1 (fr) | 2010-11-26 | 2012-12-21 | Michelin Soc Tech | Bande de roulement de pneumatique |
FR2968600A1 (fr) | 2010-12-08 | 2012-06-15 | Michelin Soc Tech | Bande de roulement pour pneumatique neige |
US20130150498A1 (en) | 2011-12-07 | 2013-06-13 | Eastman Chemical Company | Cellulose esters in pneumatic tires |
EP3063018B1 (en) | 2013-10-31 | 2017-08-09 | Compagnie Générale des Etablissements Michelin | Functionalized polymer blends for improved wear |
WO2016109476A1 (en) | 2014-12-30 | 2016-07-07 | Compagnie Generale Des Etablissements Michelin | Rubber composition with resins |
FR3036115B1 (fr) | 2015-05-11 | 2017-05-19 | Michelin & Cie | Composition de caoutchouc |
US10077342B2 (en) | 2016-01-21 | 2018-09-18 | Eastman Chemical Company | Elastomeric compositions comprising cellulose ester additives |
FR3061187B1 (fr) * | 2016-12-22 | 2019-02-01 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc avec une bonne dispersion de quantites elevees de charge inorganique renforcante |
JP7059272B2 (ja) * | 2017-06-16 | 2022-04-25 | 株式会社ブリヂストン | ランフラットタイヤ用サイド補強ゴム及びランフラットタイヤ |
EP3728453B1 (fr) | 2017-12-19 | 2021-12-01 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique |
WO2019122602A1 (fr) | 2017-12-19 | 2019-06-27 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique |
WO2019122600A1 (fr) | 2017-12-19 | 2019-06-27 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le système de réticulation est à base de peroxyde organique |
WO2019122604A1 (fr) | 2017-12-19 | 2019-06-27 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique |
FR3081161B1 (fr) | 2018-05-17 | 2020-07-10 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique |
FR3081162B1 (fr) | 2018-05-17 | 2020-04-24 | Compagnie Generale Des Etablissements Michelin | Bande de roulement de pneumatique dont le systeme de reticulation est a base de peroxyde organique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2740778A1 (fr) * | 1995-11-07 | 1997-05-09 | Michelin & Cie | Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale |
US6075084A (en) * | 1996-04-01 | 2000-06-13 | Cabot Corporation | Elastomer composite blends and methods - II |
FR2763074B1 (fr) * | 1997-05-07 | 1999-06-25 | Michelin & Cie | Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dyenique fonctionalise ou modifie par des fonctions silanols |
US6998448B2 (en) * | 2002-09-16 | 2006-02-14 | The Goodyear Tire & Rubber Company | Tire with tread of CIS 1,4-polybutadiene rich rubber composition which contains a functional styrene/butadiene elastomer, silica and coupling agent |
-
2003
- 2003-07-28 US US10/628,735 patent/US7163975B2/en not_active Expired - Fee Related
- 2003-09-09 BR BRPI0303485-2B1A patent/BR0303485B1/pt not_active IP Right Cessation
- 2003-09-11 EP EP03103359A patent/EP1400559B1/en not_active Expired - Fee Related
- 2003-09-11 DE DE60302125T patent/DE60302125T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1400559A1 (en) | 2004-03-24 |
BR0303485A (pt) | 2004-09-08 |
US7163975B2 (en) | 2007-01-16 |
DE60302125T2 (de) | 2006-07-27 |
US20040054032A1 (en) | 2004-03-18 |
EP1400559B1 (en) | 2005-11-02 |
DE60302125D1 (de) | 2005-12-08 |
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Legal Events
Date | Code | Title | Description |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI |
|
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 09/09/2003, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 11A E 12A ANUIDADES. |
|
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 2344 DE 08-12-2015 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. |