WO2000032684A1 - Improved processability of silica-filled rubber stocks - Google Patents
Improved processability of silica-filled rubber stocks Download PDFInfo
- Publication number
- WO2000032684A1 WO2000032684A1 PCT/US1999/027890 US9927890W WO0032684A1 WO 2000032684 A1 WO2000032684 A1 WO 2000032684A1 US 9927890 W US9927890 W US 9927890W WO 0032684 A1 WO0032684 A1 WO 0032684A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydrogenated
- silica
- weight
- elastomer
- filler
- Prior art date
Links
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
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
-
- 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
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- 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
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000585321A JP2002531617A (en) | 1998-12-01 | 1999-11-24 | Improved processability of silica-filled rubber raw materials |
CA002353503A CA2353503C (en) | 1998-12-01 | 1999-11-24 | Improved processability of silica-filled rubber stocks |
EP99965889A EP1135433B1 (en) | 1998-12-01 | 1999-11-24 | Improved processability of silica-filled rubber stocks |
DE69925861T DE69925861T2 (en) | 1998-12-01 | 1999-11-24 | IMPROVED PROCESSABILITY OF SILICA-FILLED RUBBER COMPOSITIONS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/203,438 | 1998-12-01 | ||
US09/203,438 US6384117B1 (en) | 1997-07-11 | 1998-12-01 | Processability of silica-filled rubber stocks |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000032684A1 true WO2000032684A1 (en) | 2000-06-08 |
Family
ID=22754023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/027890 WO2000032684A1 (en) | 1998-12-01 | 1999-11-24 | Improved processability of silica-filled rubber stocks |
Country Status (6)
Country | Link |
---|---|
US (3) | US6384117B1 (en) |
EP (1) | EP1135433B1 (en) |
JP (1) | JP2002531617A (en) |
CA (1) | CA2353503C (en) |
DE (1) | DE69925861T2 (en) |
WO (1) | WO2000032684A1 (en) |
Cited By (7)
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WO2002010267A2 (en) * | 2000-07-31 | 2002-02-07 | Bridgestone Corporation | Silica-reinforced rubber compounds containing moisture stabilized polymers |
US6433065B1 (en) | 2000-10-13 | 2002-08-13 | Bridgestone Corporation | Silica-reinforced rubber compounded with mercaptosilanes and alkyl alkoxysilanes |
US6608145B1 (en) | 2000-10-13 | 2003-08-19 | Bridgestone Corporation | Silica-reinforced rubber compounded with an organosilane tetrasulfide silica coupling agent at high mixing temperature |
EP1394198A1 (en) * | 2002-07-25 | 2004-03-03 | Wacker Polymer Systems GmbH & Co. KG | Hydrophobically modified polymers |
US9034962B2 (en) | 2004-04-27 | 2015-05-19 | Bridgestone Corporation | Method of producing a tire composition having improved silica reinforcement |
WO2016147089A1 (en) * | 2015-03-13 | 2016-09-22 | Bridgestone Corporation | Method to prepare rubber compounds containing silicon dioxide for the production of tyres |
EP3266818A4 (en) * | 2015-03-05 | 2018-03-14 | Bridgestone Corporation | Rubber composition and tire |
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JP4676587B2 (en) * | 2000-02-28 | 2011-04-27 | 住友ゴム工業株式会社 | Rubber composition |
US7220794B2 (en) * | 2000-07-28 | 2007-05-22 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tire treads and a pneumatic tire having a tread made of such composition |
US7041745B2 (en) * | 2002-04-17 | 2006-05-09 | Bridgestone Corporation | Addition of polar polymer to improve tear strength and processing of silica filled rubber |
EP2266993B1 (en) | 2002-10-30 | 2017-06-14 | Bridgestone Corporation | The use of sulfur containing initiators for anionic polymerization of monomers |
ES2268210T5 (en) † | 2003-05-02 | 2010-05-19 | Evonik Degussa Gmbh | ORGANOSILAN MOTHER BLEND. |
JP4493314B2 (en) * | 2003-10-08 | 2010-06-30 | 住友ゴム工業株式会社 | Rubber composition for tire |
US7259204B2 (en) * | 2004-03-01 | 2007-08-21 | Bridgestone Corporation | Tire compositions comprising surface-modified silica |
CN101107294B (en) | 2005-01-14 | 2011-05-25 | 株式会社普利司通 | Functionalized polymers and improved tires therefrom |
RU2415881C2 (en) | 2005-03-24 | 2011-04-10 | Бриджстоун Корпорейшн | Preparing rubber mixture reinforced with silicon dioxide with low level of releasing volatile organic compounds (voc) |
US20060223917A1 (en) * | 2005-04-05 | 2006-10-05 | Bridgestone Corporation | Method of optimizing a tire tread compound, and a tire tread compound made by said method |
JP2006306947A (en) * | 2005-04-27 | 2006-11-09 | Toyo Tire & Rubber Co Ltd | Rubber composition for tire tread and pneumatic tire |
US20060252869A1 (en) * | 2005-05-09 | 2006-11-09 | Ashland Inc. | Synergistic filler compositions and low density sheet molding compounds therefrom |
US20070037908A1 (en) * | 2005-08-09 | 2007-02-15 | Wolfgang Pille-Wolf | Rubber compositions containing improved tackifiers |
US7635729B2 (en) * | 2005-09-29 | 2009-12-22 | Raymond Lee Nip | Zinc oxide coated particles, compositions containing the same, and methods for making the same |
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- 1999-11-24 WO PCT/US1999/027890 patent/WO2000032684A1/en active IP Right Grant
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EP3266818A4 (en) * | 2015-03-05 | 2018-03-14 | Bridgestone Corporation | Rubber composition and tire |
WO2016147089A1 (en) * | 2015-03-13 | 2016-09-22 | Bridgestone Corporation | Method to prepare rubber compounds containing silicon dioxide for the production of tyres |
US10233266B2 (en) | 2015-03-13 | 2019-03-19 | Bridgestone Corporation | Method to prepare rubber compounds containing silicon dioxide for the production of tyres |
Also Published As
Publication number | Publication date |
---|---|
CA2353503C (en) | 2009-03-17 |
US6384117B1 (en) | 2002-05-07 |
CA2353503A1 (en) | 2000-06-08 |
EP1135433A1 (en) | 2001-09-26 |
DE69925861T2 (en) | 2006-05-11 |
US20030022972A1 (en) | 2003-01-30 |
DE69925861D1 (en) | 2005-07-21 |
US6790889B2 (en) | 2004-09-14 |
JP2002531617A (en) | 2002-09-24 |
US6342552B1 (en) | 2002-01-29 |
EP1135433B1 (en) | 2005-06-15 |
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