BR9900778A - Composições de borracha contendo cargas com agregados contendo diferentes tamanhos de partículas. - Google Patents

Composições de borracha contendo cargas com agregados contendo diferentes tamanhos de partículas.

Info

Publication number
BR9900778A
BR9900778A BR9900778-9A BR9900778A BR9900778A BR 9900778 A BR9900778 A BR 9900778A BR 9900778 A BR9900778 A BR 9900778A BR 9900778 A BR9900778 A BR 9900778A
Authority
BR
Brazil
Prior art keywords
rubber compositions
particles
particle sizes
different particle
aggregates
Prior art date
Application number
BR9900778-9A
Other languages
English (en)
Inventor
Friedrich Visel
Uwe Ernst Frank
Rene Jean Zimmer
Thierry Florent Edne Materne
Giorgio Agostini
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR9900778A publication Critical patent/BR9900778A/pt

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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

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)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

"COMPOSIçõES DE BORRACHA CONTENDO CARGAS COM AGREGADOS CONTENDO DIFERENTES TAMANHOS DE PARTìCULAS". Composição de borracha contendo uma carga com agregados individuais contendo tanto partículas grandes, quanto pequenas, em que as partículas pequenas estão enxertadas sobre a superfície das partículas grandes. As partículas pequenas variam de 1 a 30 por centro em peso do peso total da carga. As partículas grandes variam de 70 a 99 por cento em peso do peso total da carga. As partículas pequenas variam em tamanho de 1 a 16 nanómetros de diâmetro, e as partículas grandes variam em tamanho de 17 a 500 nanómetros de diâmetro.
BR9900778-9A 1998-03-02 1999-02-22 Composições de borracha contendo cargas com agregados contendo diferentes tamanhos de partículas. BR9900778A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/033,491 US6121346A (en) 1998-03-02 1998-03-02 Rubber compositions containing fillers having aggregates containing different particle sizes

Publications (1)

Publication Number Publication Date
BR9900778A true BR9900778A (pt) 1999-12-21

Family

ID=21870709

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900778-9A BR9900778A (pt) 1998-03-02 1999-02-22 Composições de borracha contendo cargas com agregados contendo diferentes tamanhos de partículas.

Country Status (7)

Country Link
US (1) US6121346A (pt)
EP (1) EP0940428B1 (pt)
JP (1) JPH11335494A (pt)
BR (1) BR9900778A (pt)
CA (1) CA2260924A1 (pt)
DE (1) DE69922279T2 (pt)
MX (1) MXPA99001744A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177495B1 (en) * 1999-02-24 2001-01-23 The Goodyear Tire & Rubber Company Silica-filled diene-based rubbers containing tin organoacid salt compounds
ATE303257T1 (de) * 1999-05-28 2005-09-15 Michelin Soc Tech Gefärbte kautschukzusammensetzung für reifen
US6579929B1 (en) 2000-01-19 2003-06-17 Bridgestone Corporation Stabilized silica and method of making and using the same
DE60128590T2 (de) * 2001-01-02 2008-01-31 Société de Technologie Michelin Kautschukmischung auf der basis eines dienelastomers und eines verstärkenden siliciumcarbids
JP2002332381A (ja) * 2001-05-10 2002-11-22 Sumitomo Chem Co Ltd ゴム組成物およびそれを用いるタイヤ
FR2841560B1 (fr) * 2002-07-01 2006-02-03 Michelin Soc Tech Composition de caoutchouc a base d'elastomere dienique et d'un nitrure de silicium renforcant
WO2004046228A1 (en) * 2002-11-15 2004-06-03 Meguiar's, Inc. Protective coating compositions, systems, and methods
US6972307B2 (en) * 2003-07-29 2005-12-06 The Goodyear Tire & Rubber Company Rubber composition containing nanoscaled zinc oxide particles
US6990010B1 (en) * 2003-08-06 2006-01-24 Actel Corporation Deglitching circuits for a radiation-hardened static random access memory based programmable architecture
DE102004026685B4 (de) * 2004-05-28 2007-07-12 Carl Freudenberg Kg Kautschukzusammensetzungen, Verfahren zur Herstellung von Elastomeren, Elastomere und Verwendung von Verbundteilchen
KR100746327B1 (ko) 2005-06-22 2007-08-03 금호타이어 주식회사 타이어 트레드용 고무조성물
DE102007019942A1 (de) 2007-04-27 2008-11-06 Continental Aktiengesellschaft Kautschukmischung mit verbesserter Rückprallelastizität
US20110152434A1 (en) * 2009-12-18 2011-06-23 Claude Schweitzer Tire with component containing combined high structure silica and low structure silica
JP5672427B2 (ja) * 2010-02-05 2015-02-18 東海カーボン株式会社 カーボンブラック、カーボンブラックの製造方法およびゴム組成物
WO2014032172A1 (en) 2012-08-31 2014-03-06 Soucy Techno Inc. Rubber compositions and uses thereof
US9096100B2 (en) * 2012-11-12 2015-08-04 The Goodyear Tire & Rubber Company Tire with chafer and sidewall
CA2925928C (en) 2013-10-18 2018-06-19 Soucy Techno Inc. Rubber compositions and uses thereof
CA2925929C (en) 2013-12-19 2018-12-04 Soucy Techno Inc. Rubber compositions and uses thereof
US20160200899A1 (en) 2015-01-13 2016-07-14 The Goodyear Tire & Rubber Company Tire with tread intended for both on and off-the-road service
KR102157351B1 (ko) * 2017-06-29 2020-09-17 주식회사 엘지화학 고무 보강용 무기 복합체, 이의 제조 방법 및 이를 포함하는 타이어용 고무 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914503A (en) * 1957-08-30 1959-11-24 Columbia Southern Chem Corp Vulcanized rubber-silica compositions
FR2673187B1 (fr) * 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
US5430087A (en) * 1993-09-02 1995-07-04 Hydril Company Carbon black pair with different particle size and improved rubber stock
CA2105719A1 (en) * 1993-06-28 1994-12-29 Rene Jean Zimmer Silica based aggregates, elastomers reinforced therewith and tire with tread thereof
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
JP3526676B2 (ja) * 1995-10-25 2004-05-17 横浜ゴム株式会社 ゴム補強用表面処理カーボンブラックの製法

Also Published As

Publication number Publication date
US6121346A (en) 2000-09-19
DE69922279T2 (de) 2005-12-29
EP0940428B1 (en) 2004-12-01
DE69922279D1 (de) 2005-01-05
JPH11335494A (ja) 1999-12-07
MXPA99001744A (es) 2002-03-14
EP0940428A1 (en) 1999-09-08
CA2260924A1 (en) 1999-09-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]