BR0210916A - Misturas de borracha contendo gel de ácido silìcico, fuligem e borracha - Google Patents

Misturas de borracha contendo gel de ácido silìcico, fuligem e borracha

Info

Publication number
BR0210916A
BR0210916A BR0210916-6A BR0210916A BR0210916A BR 0210916 A BR0210916 A BR 0210916A BR 0210916 A BR0210916 A BR 0210916A BR 0210916 A BR0210916 A BR 0210916A
Authority
BR
Brazil
Prior art keywords
rubber
silicic acid
soot
mixtures
mixtures containing
Prior art date
Application number
BR0210916-6A
Other languages
English (en)
Other versions
BR0210916B1 (pt
Inventor
Werner Obrecht
Anthony James Morgan
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0210916A publication Critical patent/BR0210916A/pt
Publication of BR0210916B1 publication Critical patent/BR0210916B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Abstract

"MISTURAS DE BORRACHA CONTENDO GEL DE áCIDO SILìCICO, FULIGEM E BORRACHA". A invenção refere-se a misturas de borracha à base de ácido silícico e de borrachas de estireno em solução/butadieno enchidas com fuligem, nas quais o ácido silícico foi parcialmente substituído por géis de borracha. Os vulcanizados preparados a partir das misturas de borracha de acordo com a invenção, destacam-se por um comportamento de vaporização aperfeiçoado a 0<198>C e 60<198>C, o que se realiza com uma melhor resistência à derrapagem no molhado e com uma resistência ao rolamento aperfeiçoada. Além disso, elas possuem uma boa resistência à abrasão. Através da substituição parcial do ácido silícico o comportamento de processamento das misturas de borracha não vulcanizadas (viscosidade do "compound" e relaxamento de Mooney) não piora. As misturas de borracha de acordo com a invenção, prestam-se para a preparação de pneus e peças de construção de pneus do mais diferentes tipos, bem como para a preparação de artigos de borracha técnicos.
BRPI0210916-6A 2001-06-15 2002-06-03 mistura de borracha, seu processo de preparação e sua aplicação. BR0210916B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10129058.6 2001-06-15
DE10129058A DE10129058A1 (de) 2001-06-15 2001-06-15 Kieselsäure-, Ruß- und Kautschukgel enthaltende Kautschukmischungen
PCT/EP2002/006033 WO2002102890A1 (de) 2001-06-15 2002-06-03 Kieselsäure-, russ- und kautschukgel enthaltende kautschukmischungen

Publications (2)

Publication Number Publication Date
BR0210916A true BR0210916A (pt) 2004-06-08
BR0210916B1 BR0210916B1 (pt) 2011-09-20

Family

ID=7688394

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210916-6A BR0210916B1 (pt) 2001-06-15 2002-06-03 mistura de borracha, seu processo de preparação e sua aplicação.

Country Status (10)

Country Link
US (1) US6809146B2 (pt)
EP (1) EP1401951B1 (pt)
JP (1) JP4173092B2 (pt)
KR (1) KR100841521B1 (pt)
BR (1) BR0210916B1 (pt)
CA (1) CA2450694A1 (pt)
DE (1) DE10129058A1 (pt)
MX (1) MXPA03011457A (pt)
TW (1) TW575622B (pt)
WO (1) WO2002102890A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026317A1 (de) * 2004-05-26 2005-12-15 Rhein-Chemie Rheinau Gmbh Verfahren zur Herstellung von Kautschukmischungen
DE102005023213A1 (de) * 2005-05-16 2006-11-23 Rhein Chemie Rheinau Gmbh Mikrogel-enthaltende vulkanisierbare Zusammensetzung
US7629409B2 (en) * 2006-09-21 2009-12-08 The Goodyear Tire & Rubber Company Pneumatic tire
US20080114108A1 (en) * 2006-10-05 2008-05-15 Uwe Ernst Frank Pneumatic tire
JP5065651B2 (ja) * 2006-10-30 2012-11-07 東洋ゴム工業株式会社 タイヤサイドウォール用ゴム組成物
JP5065650B2 (ja) * 2006-10-30 2012-11-07 東洋ゴム工業株式会社 タイヤベーストレッド用ゴム組成物
JP5154059B2 (ja) * 2006-10-30 2013-02-27 東洋ゴム工業株式会社 タイヤキャップトレッド用ゴム組成物
US7604031B2 (en) * 2006-12-21 2009-10-20 The Goodyear Tire & Rubber Company Pneumatic tire
DE102007020451A1 (de) * 2007-04-27 2008-10-30 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Kautschukmischungen
FR2921014B1 (fr) * 2007-09-13 2011-03-18 Michelin Soc Tech Pneumatique pour vehicules lourds.
FR2921015B1 (fr) * 2007-09-13 2011-04-15 Michelin Soc Tech Pneumatique pour vehicules lourds.
KR100897435B1 (ko) 2007-10-04 2009-05-14 한국타이어 주식회사 타이어 트레드용 고무 조성물
JP5248082B2 (ja) 2007-10-22 2013-07-31 東洋ゴム工業株式会社 空気入りタイヤ用ゴム組成物
JP2009155428A (ja) * 2007-12-26 2009-07-16 Toyo Tire & Rubber Co Ltd レーシングタイヤ用トレッドゴム組成物
US20100078110A1 (en) * 2008-09-30 2010-04-01 Paul Harry Sandstrom Pneumatic tire
US8124206B2 (en) * 2008-10-30 2012-02-28 Momentive Performance Materials, Inc. Sulfur-containing cycloaliphatic compound, filled sulfur-vulcanizable elastomer composition containing sulfur-containing cycloaliphatic compound and articles fabricated therefrom
US8470197B2 (en) 2008-10-30 2013-06-25 Momentive Performance Materials Inc. Crosslinked polysulfide-containing cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
US7674861B1 (en) 2008-10-30 2010-03-09 Momentive Performance Materials Inc. Thiocarbamoyldisufanyl-functional cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
US8334340B2 (en) * 2008-10-30 2012-12-18 Momentive Performance Materials, Inc. Sulfur-containing cycloaliphatic compound, process for its preparation, filled sulfur-vulcanizable elastomer composition containing same and articles fabricated therefrom
KR101006194B1 (ko) 2008-12-02 2011-01-12 한국타이어 주식회사 타이어 트레드용 고무 조성물
JP5567401B2 (ja) * 2010-06-09 2014-08-06 住友ゴム工業株式会社 タイヤ用ゴム組成物及び重荷重用タイヤ
EP2626384A1 (de) * 2012-02-10 2013-08-14 Lanxess Deutschland GmbH Mikrogelhaltige Laufflächenmischung für Winterreifen
EP2671726A1 (de) * 2012-06-06 2013-12-11 LANXESS Deutschland GmbH Kieselsäurehaltige Kautschukmischungen mit schwefelhaltigen Additiven
JP6385786B2 (ja) 2014-10-16 2018-09-05 東洋ゴム工業株式会社 ゴム組成物の製造方法
JP6584773B2 (ja) 2014-12-16 2019-10-02 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP6837823B2 (ja) 2016-12-15 2021-03-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物、及びそれを用いた空気入りタイヤ
JP7013669B2 (ja) * 2017-04-07 2022-02-01 住友ゴム工業株式会社 タイヤ

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Publication number Priority date Publication date Assignee Title
FR2053786A5 (pt) 1969-07-17 1971-04-16 Michelin & Cie
JPS56104906A (en) 1980-01-25 1981-08-21 Asahi Chem Ind Co Ltd Polymer having reactive end group
DE3920745A1 (de) 1989-06-24 1991-01-03 Bayer Ag Kautschukmischungen enthaltend schwefel-modifizierte polychloroprengel
FR2673187B1 (fr) * 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
DE4220563A1 (de) 1992-06-24 1994-01-13 Bayer Ag Kautschukmischungen enthaltend Polybutadien-Gel
DE19701487A1 (de) 1997-01-17 1998-07-23 Bayer Ag NBR-Kautschuke enthaltende Kautschukmischungen
DE19701488A1 (de) * 1997-01-17 1998-07-23 Bayer Ag SBR-Kautschukgele enthaltende Kautschukmischungen
DE19814655A1 (de) 1998-04-01 1999-10-07 Bayer Ag Trimethylolpropan-Destillationsrückstände enthaltende Kautschukmischungen
DE19834803A1 (de) * 1998-08-01 2000-02-03 Continental Ag Kautschukmischung
DE19834802A1 (de) 1998-08-01 2000-02-03 Continental Ag Kautschukmischung
DE19919459A1 (de) 1999-04-29 2000-11-02 Rheinchemie Rheinau Gmbh Polyurethan-Kautschukmischungen enthaltend modifizierte Kautschukgele
EP1063259A1 (de) 1999-06-26 2000-12-27 Bayer Ag Mikrogelhaltige Kautschukcompounds mit schwefelhaltigen Organosiliciumverbindungen

Also Published As

Publication number Publication date
WO2002102890A1 (de) 2002-12-27
EP1401951A1 (de) 2004-03-31
US6809146B2 (en) 2004-10-26
JP2004530760A (ja) 2004-10-07
MXPA03011457A (es) 2004-07-01
BR0210916B1 (pt) 2011-09-20
JP4173092B2 (ja) 2008-10-29
TW575622B (en) 2004-02-11
KR20040012925A (ko) 2004-02-11
KR100841521B1 (ko) 2008-06-25
US20030092827A1 (en) 2003-05-15
DE10129058A1 (de) 2002-12-19
EP1401951B1 (de) 2011-12-28
CA2450694A1 (en) 2002-12-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/06/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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 2412 DE 28-03-2017 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.