BRPI0911226A2 - mistura de borracha que compreende ácido silícico precipitado - Google Patents

mistura de borracha que compreende ácido silícico precipitado

Info

Publication number
BRPI0911226A2
BRPI0911226A2 BRPI0911226A BRPI0911226A BRPI0911226A2 BR PI0911226 A2 BRPI0911226 A2 BR PI0911226A2 BR PI0911226 A BRPI0911226 A BR PI0911226A BR PI0911226 A BRPI0911226 A BR PI0911226A BR PI0911226 A2 BRPI0911226 A2 BR PI0911226A2
Authority
BR
Brazil
Prior art keywords
silicic acid
rubber mixture
precipitated silicic
precipitated
rubber
Prior art date
Application number
BRPI0911226A
Other languages
English (en)
Inventor
Carla Recker
Carmen Schmidt
Thomas Fey
Original Assignee
Continental Reifen Deutschland
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 Continental Reifen Deutschland filed Critical Continental Reifen Deutschland
Publication of BRPI0911226A2 publication Critical patent/BRPI0911226A2/pt
Publication of BRPI0911226B1 publication Critical patent/BRPI0911226B1/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0911226-0A 2008-04-07 2009-02-17 Mistura de borracha que compreende ácido silícico precipitado, e sua utilização BRPI0911226B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008017731A DE102008017731A1 (de) 2008-04-07 2008-04-07 Kautschukmischung
DE102008017731.8 2008-04-07
PCT/EP2009/051829 WO2009124801A1 (de) 2008-04-07 2009-02-17 Kautschukmischung enthaltend fällungskieselsäure

Publications (2)

Publication Number Publication Date
BRPI0911226A2 true BRPI0911226A2 (pt) 2015-09-29
BRPI0911226B1 BRPI0911226B1 (pt) 2019-04-30

Family

ID=40651985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911226-0A BRPI0911226B1 (pt) 2008-04-07 2009-02-17 Mistura de borracha que compreende ácido silícico precipitado, e sua utilização

Country Status (7)

Country Link
US (1) US8481633B2 (pt)
EP (1) EP2268726B1 (pt)
CN (1) CN101981104B (pt)
BR (1) BRPI0911226B1 (pt)
DE (1) DE102008017731A1 (pt)
ES (1) ES2713861T3 (pt)
WO (1) WO2009124801A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003839A1 (de) * 2009-04-28 2010-11-04 Continental Reifen Deutschland Gmbh Kautschukmischung mit verbessertem Rollwiderstand und verbessertem Nassbremsen
DE102011011884B4 (de) 2011-02-21 2017-11-23 Trovotech Gmbh Verwendung dotierter poröser, amorpher Glaspartikel aus kontinuierlich erzeugtem Glasschaum
CN102604174B (zh) * 2012-03-16 2013-09-04 无锡宝通带业股份有限公司 一种白炭黑补强的高耐磨覆盖胶及其制备方法
JP6694881B2 (ja) * 2015-06-12 2020-05-20 株式会社ブリヂストン ゴム組成物及びタイヤ
DE102019207732A1 (de) * 2019-05-27 2020-12-03 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen einer extrudierten, schwefelvernetzbaren Kautschukmischung und Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung
JP2025515581A (ja) * 2022-05-12 2025-05-20 アランセオ・ドイチュランド・ゲーエムベーハー エチレンコポリマー系の官能基化ゴムを含むタイヤ組成物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094771A (en) 1976-01-13 1978-06-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for preparation of a sprayable precipitated silicic acid suspension
FR2678259B1 (fr) * 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
KR0158071B1 (ko) 1993-09-29 1998-11-16 마르끄 델렌느 침강 실리카
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
FR2732331B1 (fr) 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
US5929156A (en) 1997-05-02 1999-07-27 J.M. Huber Corporation Silica product for use in elastomers
FR2763581B1 (fr) * 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
DE19807700A1 (de) 1998-02-24 1999-08-26 Degussa Fällungskieselsäuregranulate
WO2003016387A1 (fr) 2001-08-13 2003-02-27 Societe De Technologie Michelin Composition de caoutchouc dienique pour pneumatique comprenant une silice specifique comme charge renforcante
WO2003106339A1 (de) * 2002-06-14 2003-12-24 Degussa Ag Aluminium-haltige fällungskieselsäure mit einstellbarem bet/ctab-verhältnis
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
EP1801166A1 (de) * 2005-12-23 2007-06-27 Degussa GmbH Pyrogen hergestelltes silanisiertes Siliciumdioxid
DE102008017747A1 (de) * 2008-04-07 2009-10-08 Evonik Degussa Gmbh Gefällte Kieselsäuren als Verstärkerfüllstoff für Elastomermischungen

Also Published As

Publication number Publication date
US8481633B2 (en) 2013-07-09
DE102008017731A1 (de) 2009-10-08
EP2268726B1 (de) 2018-11-28
US20110065833A1 (en) 2011-03-17
BRPI0911226B1 (pt) 2019-04-30
EP2268726A1 (de) 2011-01-05
WO2009124801A1 (de) 2009-10-15
CN101981104B (zh) 2014-03-05
ES2713861T3 (es) 2019-05-24
CN101981104A (zh) 2011-02-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: C08K 3/36

Ipc: C08K 3/36 (1974.07), B29B 7/74 (1985.01), B60C 1/0

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.