WO2002085953A3 - High density metal oxide fillers in rubber compounds - Google Patents

High density metal oxide fillers in rubber compounds Download PDF

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Publication number
WO2002085953A3
WO2002085953A3 PCT/US2002/008617 US0208617W WO02085953A3 WO 2002085953 A3 WO2002085953 A3 WO 2002085953A3 US 0208617 W US0208617 W US 0208617W WO 02085953 A3 WO02085953 A3 WO 02085953A3
Authority
WO
WIPO (PCT)
Prior art keywords
rubber compounds
metal oxide
high density
density metal
fillers
Prior art date
Application number
PCT/US2002/008617
Other languages
French (fr)
Other versions
WO2002085953A2 (en
Inventor
Todd Baranek
Original Assignee
Bridgestone Firestone North Am
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
Application filed by Bridgestone Firestone North Am filed Critical Bridgestone Firestone North Am
Publication of WO2002085953A2 publication Critical patent/WO2002085953A2/en
Publication of WO2002085953A3 publication Critical patent/WO2002085953A3/en

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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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Abstract

The use of high density metal oxide fillers in vulcanizable rubber compounds is disclosed. The use of the fillers reduce or eliminate the need for conventional fillers, such as carbon black or silica, because viscoelastic performance properties of vulcanized rubber compounds with high density metal oxide fillers therein predict improved wet traction and rolling resistance, two key factors in the use of rubber compounds as vehicle tire treads. Methods of making and using such rubber compounds are also disclosed.
PCT/US2002/008617 2001-04-23 2002-03-20 High density metal oxide fillers in rubber compounds WO2002085953A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/840,288 2001-04-23
US09/840,288 US6734245B2 (en) 2001-04-23 2001-04-23 High density metal oxide fillers in rubber compounds

Publications (2)

Publication Number Publication Date
WO2002085953A2 WO2002085953A2 (en) 2002-10-31
WO2002085953A3 true WO2002085953A3 (en) 2003-04-17

Family

ID=25281950

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/008617 WO2002085953A2 (en) 2001-04-23 2002-03-20 High density metal oxide fillers in rubber compounds

Country Status (2)

Country Link
US (1) US6734245B2 (en)
WO (1) WO2002085953A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003289424A1 (en) * 2003-08-04 2005-02-15 Sakdapipanich Jitladda Deproteinized natural rubber, its composition and use thereof
US7614349B2 (en) 2003-10-02 2009-11-10 The University Of Western Ontario Less-lethal ammunition projectile
US20050096418A1 (en) * 2003-10-31 2005-05-05 Baranek Todd M. High density metal oxide fillers in rubber compounds
US7640957B2 (en) * 2005-09-23 2010-01-05 The Goodyear Tire & Rubber Company Tire with rubber tread highly loaded with a combination of filler reinforcement and oil
US8841376B2 (en) * 2006-12-31 2014-09-23 Bridgestone Corporation Methods for identifying and utilizing rubber compositions with good wet traction performance
JP4997038B2 (en) * 2007-07-27 2012-08-08 株式会社ブリヂストン Tread for retreaded tire and retreaded tire
AU2009236328B2 (en) 2008-04-14 2014-06-19 Bridgestone Corporation Processes for recovering rubber from natural rubber latex
FR2939724B1 (en) * 2008-12-17 2012-04-13 Michelin Soc Tech PNEUMATIC BANDAGE WHICH HAS THE TOP WITH AN ANTI-NOISE LAYER.
US8524971B2 (en) 2009-03-18 2013-09-03 Uop Llc Catalyst for higher production rates in hydrocarbon dehydrogenation
FR2961516B1 (en) 2010-06-17 2015-06-26 Michelin Soc Tech PNEUMATIC BANDAGE WITH BELT PROVIDED WITH A COATING GUM REDUCING ROLLING NOISE
AU2013230936B2 (en) 2012-03-06 2016-06-02 Bridgestone Corporation Processes for the removal of rubber from non-Hevea plants
US10023660B2 (en) 2012-05-16 2018-07-17 Bridgestone Corporation Compositions containing purified non-hevea rubber and related purification methods
CN114526577B (en) 2012-06-18 2024-01-30 株式会社普利司通 Method for desolventizing dregs
US10471473B2 (en) 2012-06-18 2019-11-12 Bridgestone Corporation Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
CN107973867B (en) 2012-06-18 2020-06-19 株式会社普利司通 Method for increasing extractable rubber content of non-hevea plant matter
US9567457B2 (en) 2013-09-11 2017-02-14 Bridgestone Corporation Processes for the removal of rubber from TKS plant matter
WO2017056331A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin A tire comprising a rubber composition
EP3356463B1 (en) * 2015-09-30 2020-05-13 Compagnie Générale des Etablissements Michelin A tire comprising a rubber composition
US10775105B2 (en) 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse
CN110951122A (en) * 2019-12-23 2020-04-03 陕西延长石油集团橡胶有限公司 Low-rolling-resistance tire tread rubber and preparation method thereof
CN114634676B (en) * 2022-04-29 2023-03-10 重庆丰海坤翔实业(集团)有限公司 Ethylene propylene rubber wiper strip and preparation method thereof

Citations (5)

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Publication number Priority date Publication date Assignee Title
US1844306A (en) * 1931-06-27 1932-02-09 Williams Evart Velie Vulcanizable rubber compound
GB723751A (en) * 1951-08-24 1955-02-09 Ca Nat Research Council Improvements in lignin-reinforced rubber
GB828447A (en) * 1956-06-08 1960-02-17 Ca Nat Research Council Improved vulcanizable composition
WO2000004084A1 (en) * 1998-07-17 2000-01-27 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
EP1231079A1 (en) * 2001-02-07 2002-08-14 PIRELLI PNEUMATICI Società per Azioni Process for producing tyres, tyres thus obtained and elastomeric composition used therin

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US4193474A (en) * 1978-04-11 1980-03-18 Toray Industries, Inc. Sound insulating unit and sound barrier
US5129919A (en) * 1990-05-02 1992-07-14 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
US5644085A (en) * 1995-04-03 1997-07-01 General Electric Company High density integrated ultrasonic phased array transducer and a method for making
JPH08283466A (en) * 1995-04-07 1996-10-29 Toda Kogyo Corp Rubber or resin composition
US6030296A (en) * 1999-02-26 2000-02-29 Acushnet Company Wound golf ball

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844306A (en) * 1931-06-27 1932-02-09 Williams Evart Velie Vulcanizable rubber compound
GB723751A (en) * 1951-08-24 1955-02-09 Ca Nat Research Council Improvements in lignin-reinforced rubber
GB828447A (en) * 1956-06-08 1960-02-17 Ca Nat Research Council Improved vulcanizable composition
WO2000004084A1 (en) * 1998-07-17 2000-01-27 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
EP1160275A1 (en) * 1998-07-17 2001-12-05 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
EP1231079A1 (en) * 2001-02-07 2002-08-14 PIRELLI PNEUMATICI Società per Azioni Process for producing tyres, tyres thus obtained and elastomeric composition used therin

Also Published As

Publication number Publication date
US6734245B2 (en) 2004-05-11
US20020193490A1 (en) 2002-12-19
WO2002085953A2 (en) 2002-10-31

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