BR0010332A - Borrachas de dieno contendo grupos hidroxila - Google Patents

Borrachas de dieno contendo grupos hidroxila

Info

Publication number
BR0010332A
BR0010332A BR0010332-2A BR0010332A BR0010332A BR 0010332 A BR0010332 A BR 0010332A BR 0010332 A BR0010332 A BR 0010332A BR 0010332 A BR0010332 A BR 0010332A
Authority
BR
Brazil
Prior art keywords
resistance
rubbers
hydroxyl groups
containing hydroxyl
rubber
Prior art date
Application number
BR0010332-2A
Other languages
English (en)
Inventor
Thomas Scholl
Juergen Trimbach
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 BR0010332A publication Critical patent/BR0010332A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • 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 

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)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

Patente de Invenção: "BORRACHAS DE DIENO CONTENDO GRUPOS HIDROXILA". A presente invenção refere-se a misturas de borrachas, que contêm borrachas de dieno com um conteúdo de grupos carboxila de 0,1 a 2% em peso e uma temperatura de transição para vidro de -120 a -50<198>C, bem como as misturas dos mesmos com materiais de enchimento, opcionalmente, outras borrachas e agentes auxiliares de borracha e a produtos vulcanizados produzidos das mesmas. As misturas de borracha de acordo com a invenção são apropriadas para produção de corpos moldados altamente reforçados, resistentes à abrasão, particularmente para produção de superfícies de rolamento de pneus, que apresentam uma resistência à derrapagem no molhado especialmente alta, resistência à abrasão e uma baixa resistência ao rolamento, bem como para paredes laterais de pneus, com uma resistência à fadiga especialmente boa.
BR0010332-2A 1999-05-06 2000-04-20 Borrachas de dieno contendo grupos hidroxila BR0010332A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19920788A DE19920788A1 (de) 1999-05-06 1999-05-06 Carboxylgruppen-haltige Dienkautschuke
PCT/EP2000/003618 WO2000068307A1 (de) 1999-05-06 2000-04-20 Carboxylgruppen-haltige dienkautschuke

Publications (1)

Publication Number Publication Date
BR0010332A true BR0010332A (pt) 2002-02-26

Family

ID=7907125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010332-2A BR0010332A (pt) 1999-05-06 2000-04-20 Borrachas de dieno contendo grupos hidroxila

Country Status (10)

Country Link
EP (1) EP1183304A1 (pt)
JP (1) JP2002544311A (pt)
KR (1) KR20010111317A (pt)
AU (1) AU4297500A (pt)
BR (1) BR0010332A (pt)
CA (1) CA2372512A1 (pt)
DE (1) DE19920788A1 (pt)
MX (1) MXPA01011266A (pt)
TW (1) TW527388B (pt)
WO (1) WO2000068307A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012407A1 (de) 2000-03-15 2001-09-20 Bayer Ag Polyether enthaltende Kautschukmischungen
EP1204702B1 (fr) * 2000-05-26 2012-04-25 Société de Technologie Michelin Composition de caoutchouc utilisable comme bande de roulement de pneumatique
DE10060519A1 (de) * 2000-08-07 2002-02-28 Continental Ag Vulkanisierbare Kautschukmischung zur Herstellung eines Fahrzeugluftreifens
JP4071950B2 (ja) * 2001-10-04 2008-04-02 住友ゴム工業株式会社 サイドウォール用ゴム組成物およびそれを用いた空気入りタイヤ
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
DE102007044175A1 (de) 2007-09-15 2009-03-19 Lanxess Deutschland Gmbh Funktionalisierte Hochvinyl-Dienkautschuke
CN108017727B (zh) * 2016-11-02 2020-10-23 中国石油化工股份有限公司 改性二烯烃聚合物及其制备方法和橡胶组合物及硫化橡胶
JP2023151231A (ja) * 2022-03-31 2023-10-16 横浜ゴム株式会社 ゴム組成物及びタイヤ
JP2023151223A (ja) * 2022-03-31 2023-10-16 横浜ゴム株式会社 ゴム組成物及びタイヤ
JP2023151211A (ja) * 2022-03-31 2023-10-16 横浜ゴム株式会社 ゴム組成物及びタイヤ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179252A (en) * 1966-05-04 1970-01-28 Internat Synthetic Rubber Comp Thermoplastic Elastomer Compositions.
GB1158980A (en) * 1968-07-04 1969-07-23 Shell Int Research A Process for preparing a Novel Thermoplastic Rubber and a novel Thermoplastic Rubber
DE2653144C2 (de) * 1976-11-23 1984-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von modifiziertem Polybutadien
US4412031A (en) * 1983-02-18 1983-10-25 Nippon Zeon Co., Ltd. Modified rubber composition employing a compound containing a carboxyl and an aldehyde group
JPH0651726B2 (ja) * 1985-03-29 1994-07-06 日本ゼオン株式会社 ゴムの改質方法
US4937290A (en) * 1988-09-26 1990-06-26 The Goodyear Tire & Rubber Company Nylon modified rubber composition wherein either nylon or rubber or both are reacted with a thio acid
JPH0411501A (ja) * 1990-04-27 1992-01-16 Bridgestone Corp 空気入りタイヤ
US5462979A (en) * 1994-09-28 1995-10-31 The Goodyear Tire & Rubber Company Sulfur cured rubber composition containing epoxidized natural rubber and carboxylated nitrile rubber
EP1000971B1 (de) * 1998-11-16 2003-10-15 Bayer Aktiengesellschaft Carboxylgruppen-haltige Lösungskautschuke enthaltende Kautschukmischungen

Also Published As

Publication number Publication date
TW527388B (en) 2003-04-11
WO2000068307A1 (de) 2000-11-16
AU4297500A (en) 2000-11-21
CA2372512A1 (en) 2000-11-16
EP1183304A1 (de) 2002-03-06
JP2002544311A (ja) 2002-12-24
DE19920788A1 (de) 2000-11-09
MXPA01011266A (es) 2002-05-06
KR20010111317A (ko) 2001-12-17

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.