BR0200006A - Composições de borracha reforçada com sìlica que contêm agente de acoplamento tioglicerol sustentado em negro de fumo e artigo de fabricação, incluindo um pneumático, possuindo pelo menos um componente composto de tal composição de borracha - Google Patents
Composições de borracha reforçada com sìlica que contêm agente de acoplamento tioglicerol sustentado em negro de fumo e artigo de fabricação, incluindo um pneumático, possuindo pelo menos um componente composto de tal composição de borrachaInfo
- Publication number
- BR0200006A BR0200006A BR0200006-7A BR0200006A BR0200006A BR 0200006 A BR0200006 A BR 0200006A BR 0200006 A BR0200006 A BR 0200006A BR 0200006 A BR0200006 A BR 0200006A
- Authority
- BR
- Brazil
- Prior art keywords
- coupling agent
- article
- silica
- tire
- compositions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 230000002459 sustained effect Effects 0.000 title abstract 3
- 239000006229 carbon black Substances 0.000 title abstract 2
- 239000007822 coupling agent Substances 0.000 title abstract 2
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 title abstract 2
- 229940035024 thioglycerol Drugs 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- NKFCDPOBNGBVRJ-UHFFFAOYSA-N 3-sulfanylpropane-1,2-diol Chemical compound OCC(O)CS.OCC(O)CS NKFCDPOBNGBVRJ-UHFFFAOYSA-N 0.000 abstract 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 abstract 1
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
Classifications
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
-
- 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
- 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
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)
Abstract
"COMPOSIçõES DE BORRACHA REFORçADA COM SìLICA QUE CONTêM AGENTE DE ACOPLAMENTO TIOGLICEROL SUSTENTADO EM NEGRO DE FUMO E ARTIGO DE FABRICAçãO, INCLUINDO UM PNEUMáTICO, POSSUINDO PELO MENOS UM COMPONENTE COMPOSTO DE TAL COMPOSIçãO DE BORRACHA". Essa invenção se refere a uma composição de borracha à base de dieno reforçada com um reforço à base de sílica juntamente com um compósito de agente de acoplamento não-silano sustentado em negro de fumo tal como o 1-tioglicerol(3-mercapto-1,2-propanodiol) e sem incluir dissulfeto de 2,2'-benzotiazila. A invenção inclui um artigo de fabricação, incluindo um pneumático, possuindo pelo menos um componente constituído de tal composição de borracha.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/756,538 US6534584B2 (en) | 2001-01-08 | 2001-01-08 | Silica reinforced rubber composition which contains carbon black supported thioglycerol coupling agent and article of manufacture, including a tire, having at least one component comprised of such rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0200006A true BR0200006A (pt) | 2002-10-29 |
Family
ID=25043936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0200006-7A BR0200006A (pt) | 2001-01-08 | 2002-01-04 | Composições de borracha reforçada com sìlica que contêm agente de acoplamento tioglicerol sustentado em negro de fumo e artigo de fabricação, incluindo um pneumático, possuindo pelo menos um componente composto de tal composição de borracha |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6534584B2 (pt) |
| EP (1) | EP1221461A1 (pt) |
| BR (1) | BR0200006A (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7582277B2 (en) | 2002-04-19 | 2009-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Seeded boehmite particulate material and methods for forming same |
| US20050124745A1 (en) | 2002-04-19 | 2005-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
| AU2003228571B2 (en) * | 2002-04-19 | 2006-09-14 | Saint-Gobain Ceramics & Plastics, Inc. | Novel boehmite particles and polymer materials incorporating same |
| US20050227000A1 (en) * | 2004-04-13 | 2005-10-13 | Saint-Gobain Ceramics & Plastics, Inc. | Surface coating solution |
| KR20040050040A (ko) * | 2002-12-09 | 2004-06-14 | 한국타이어 주식회사 | 타이어 트레드 고무 조성물 |
| US20060104895A1 (en) * | 2004-11-18 | 2006-05-18 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
| KR20070086876A (ko) * | 2004-12-01 | 2007-08-27 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 고무 조성물 및 이의 제조방법 |
| US7479324B2 (en) * | 2005-11-08 | 2009-01-20 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof |
| US7514494B2 (en) * | 2006-04-26 | 2009-04-07 | The Goodyear Tire & Rubber Company | Pneumatic tire containing a silica pretreated with a fluorinated silane |
| EP2231523A2 (en) * | 2007-12-19 | 2010-09-29 | Saint-Gobain Ceramics & Plastics, Inc. | Aggregates of alumina hydrates |
| US8460768B2 (en) * | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
| 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 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720534A (en) * | 1986-01-03 | 1988-01-19 | Ppg Industries, Inc. | NCO-terminated compounds from adducts of mercapto-functional polyhydric alcohols and vinyl-type silanes containing hydrolyzable groups |
| US4818804A (en) | 1986-09-04 | 1989-04-04 | Sunstar Giken Kabushiki Kaisha | Polycondensable macromonomer from vinyl monomer and mercapto compound |
| US5094829A (en) | 1990-06-21 | 1992-03-10 | Ppg Industries, Inc. | Reinforced precipitated silica |
| JPH0733974A (ja) * | 1993-07-16 | 1995-02-03 | Mitsubishi Chem Corp | 熱可塑性樹脂組成物 |
| JP2788212B2 (ja) | 1994-11-11 | 1998-08-20 | 横浜ゴム株式会社 | 表面処理カーボンブラック及びそれを用いたゴム組成物 |
| US6028137A (en) * | 1995-05-22 | 2000-02-22 | Cabot Corporation | Elastomeric compounds incorporating silicon-treated carbon blacks |
| JP3622799B2 (ja) | 1995-09-05 | 2005-02-23 | 日本ゼオン株式会社 | ゴム組成物 |
| US5733963A (en) | 1996-02-20 | 1998-03-31 | The Goodyear Tire & Rubber Company | Silica reinforced rubber composition and tire with tread thereof |
| AU2825597A (en) | 1996-05-03 | 1997-11-26 | Cabot Corporation | Elastomer compositions and methods |
| US5750610A (en) | 1997-02-24 | 1998-05-12 | Dow Corning Corporation | Hydrophobic organosilicate-modified silica gels |
| US5708069A (en) | 1997-02-24 | 1998-01-13 | Dow Corning Corporation | Method for making hydrophobic silica gels under neutral conditions |
| US5789514A (en) | 1997-02-24 | 1998-08-04 | Dow Corning Corporation | Method for preparing hydrophobic silica gels |
| US5900467A (en) * | 1997-08-19 | 1999-05-04 | The Goodyear Tire & Rubber Company | Method of processing rubber compositions containing 2-benzothiazyl-3-(propane-1,2-diol) disulfide |
| US6156822A (en) * | 1998-11-12 | 2000-12-05 | The Goodyear Tire & Rubber Company | Prepared reinforced elastomer, elastomer composite and tire having component thereof |
-
2001
- 2001-01-08 US US09/756,538 patent/US6534584B2/en not_active Expired - Fee Related
-
2002
- 2002-01-03 EP EP02000116A patent/EP1221461A1/en not_active Withdrawn
- 2002-01-04 BR BR0200006-7A patent/BR0200006A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1221461A1 (en) | 2002-07-10 |
| US6534584B2 (en) | 2003-03-18 |
| US20020128369A1 (en) | 2002-09-12 |
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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] |
Free format text: REFERENTE A 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010. |