MX2009010392A - Mezcla vulcanizable que comprende polimeros ramificados de dieno conjugado con vinilareno parcialmente hidrogenados. - Google Patents

Mezcla vulcanizable que comprende polimeros ramificados de dieno conjugado con vinilareno parcialmente hidrogenados.

Info

Publication number
MX2009010392A
MX2009010392A MX2009010392A MX2009010392A MX2009010392A MX 2009010392 A MX2009010392 A MX 2009010392A MX 2009010392 A MX2009010392 A MX 2009010392A MX 2009010392 A MX2009010392 A MX 2009010392A MX 2009010392 A MX2009010392 A MX 2009010392A
Authority
MX
Mexico
Prior art keywords
conjugated diene
partially hydrogenated
branched polymers
phr
vinylarene
Prior art date
Application number
MX2009010392A
Other languages
English (en)
Inventor
Gian Tommaso Viola
Fabio Bacchelli
Luca Soddu
Original Assignee
Polimeri Europa Spa
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 Polimeri Europa Spa filed Critical Polimeri Europa Spa
Publication of MX2009010392A publication Critical patent/MX2009010392A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • 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
    • 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
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08C19/02—Hydrogenation
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Composición elastomérica cruda que comprende: (a1) de 30 a 90% por peso de un copolímero elastomérico aleatorio de dieno conjugado con vinilareno parcialmente hidrogenado; (a2) de 10 a 70% por peso, de uno o más cauchos de dieno; (b) de 10 a 150 phr de sílice; (c) de 0.1 a 20 phr de un agente de unión con base de silano; (d) de 0.1 a 10 phr de un agente de vulcanización; la composición anterior se caracteriza en que el copolímero aleatorio de dieno conjugado con vinilareno parcialmente hidrogenado tiene una estructura que tiene nodos estadísticamente distribuidos a lo largo de la macromolécula, desde los cuales se ramifican las cadenas poliméricas, la unión de los nodos y las ramas es un enlace de carbono-carbono.
MX2009010392A 2007-03-29 2008-03-18 Mezcla vulcanizable que comprende polimeros ramificados de dieno conjugado con vinilareno parcialmente hidrogenados. MX2009010392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000626A ITMI20070626A1 (it) 2007-03-29 2007-03-29 Mescola vulcanizzabile comprendente copolineri ramificati vinilarene-diene coniugato parzialmente idrogenati
PCT/EP2008/002149 WO2008119465A1 (en) 2007-03-29 2008-03-18 Vulcanizable blend comprising partially hydrogenated vinylarene-conjugated diene branched polymers

Publications (1)

Publication Number Publication Date
MX2009010392A true MX2009010392A (es) 2009-10-22

Family

ID=38562294

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010392A MX2009010392A (es) 2007-03-29 2008-03-18 Mezcla vulcanizable que comprende polimeros ramificados de dieno conjugado con vinilareno parcialmente hidrogenados.

Country Status (14)

Country Link
US (1) US8394883B2 (es)
EP (1) EP2134784B1 (es)
KR (1) KR101559592B1 (es)
CN (1) CN101668805B (es)
BR (1) BRPI0809553A2 (es)
CA (1) CA2681336C (es)
ES (1) ES2405681T3 (es)
HK (1) HK1139427A1 (es)
IT (1) ITMI20070626A1 (es)
MX (1) MX2009010392A (es)
PL (1) PL2134784T3 (es)
RU (1) RU2442806C2 (es)
WO (1) WO2008119465A1 (es)
ZA (1) ZA200906257B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5256262B2 (ja) 2009-12-07 2013-08-07 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP5977517B2 (ja) * 2011-12-26 2016-08-24 株式会社ブリヂストン ゴム組成物の製造方法、そのゴム組成物及びそれを用いた空気入りタイヤ
WO2013130099A1 (en) 2012-03-02 2013-09-06 Cabot Corporation Elastomeric composites containing modified fillers and functionalized elastomers
ITMI20121018A1 (it) * 2012-06-12 2013-12-13 Versalis Spa Procedimento per la preparazione di copolimeri elastomerici funzionalizzati e ramificati e loro impiego in composizioni elastomeriche vulcanizzabili
BR112014031434A2 (pt) * 2012-06-30 2017-06-27 Bridgestone Corp composição de borracha para bandas de rodagem de pneus
EP2792689A1 (en) * 2013-04-18 2014-10-22 LANXESS Deutschland GmbH Oil extended functionalized styrene-butadiene copolymer
US10203319B2 (en) 2013-10-16 2019-02-12 Arlanxeo Deutschland Gmbh Determination of the degree of branching
KR20170118062A (ko) * 2015-02-20 2017-10-24 디아이씨 가부시끼가이샤 유기 발광 소자용 잉크 조성물 및 유기 발광 소자
FR3039557B1 (fr) * 2015-07-31 2017-07-21 Michelin & Cie Composition de caoutchouc comprenant une resine hydrocarbonee de faible temperature de transition vitreuse
DE102016201801A1 (de) 2015-11-21 2017-05-24 Suncoal Industries Gmbh Partikelförmiges Kohlenstoffmaterial herstellbar aus nachwachsenden Rohstoffen und Verfahren zu dessen Herstellung
JP6805502B2 (ja) * 2016-02-18 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ
JP6862787B2 (ja) * 2016-11-22 2021-04-21 住友ゴム工業株式会社 空気入りタイヤ
WO2020203984A1 (ja) * 2019-04-01 2020-10-08 Jsr株式会社 架橋物及びタイヤ
JP7381725B2 (ja) * 2020-04-06 2023-11-15 旭化成株式会社 水添共役ジエン系重合体、水添共役ジエン系重合体組成物、及びゴム組成物並びに水添共役ジエン系重合体の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501857A (en) * 1983-01-20 1985-02-26 Asahi Kasei Kogyo Kabushiki Kaisha Method for hydrogenation of polymer
JPS60220147A (ja) * 1984-04-18 1985-11-02 Asahi Chem Ind Co Ltd オレフイン水添触媒および該触媒を用いた重合体の水添方法
AU685979B2 (en) * 1994-08-08 1998-01-29 Asahi Kasei Kogyo Kabushiki Kaisha Hydrogenated rubber composition
IT1284105B1 (it) * 1996-07-04 1998-05-08 Enichem Elastomers Procedimento per la preparazione di un catalizzatore utile per la idrogenazione di copolimeri stirene-butadiene
KR20020063283A (ko) * 1999-12-30 2002-08-01 소시에떼 드 테크놀로지 미쉐린 에스테르 관능성 그룹을 갖는 커플링제(화이트충전재/탄성중합체)를 포함하는 타이어용 고무 조성물
EP1173338A1 (fr) * 2000-02-02 2002-01-23 Société de Technologie Michelin Bande de roulement de pneumatique comprenant un copolymere styrene/butadiene prepare en emulsion
IT1318479B1 (it) * 2000-04-20 2003-08-25 Enichem Spa Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento.
RU2289596C2 (ru) * 2001-10-31 2006-12-20 Сосьете Де Текнолоджи Мишлен Способ получения блок-сополимеров для композиций протекторов шин и сополимеры
ITMI20060385A1 (it) 2006-03-03 2007-09-04 Polimeri Europa Spa Procedimento in continuo per la preparazione di copolimeri randon dieni coniugati-vinil areni

Also Published As

Publication number Publication date
PL2134784T3 (pl) 2013-09-30
KR101559592B1 (ko) 2015-10-12
WO2008119465A1 (en) 2008-10-09
CN101668805A (zh) 2010-03-10
CN101668805B (zh) 2012-09-05
ITMI20070626A1 (it) 2008-09-30
US20100130639A1 (en) 2010-05-27
BRPI0809553A2 (pt) 2014-09-16
RU2442806C2 (ru) 2012-02-20
HK1139427A1 (en) 2010-09-17
ZA200906257B (en) 2010-05-26
ES2405681T3 (es) 2013-06-03
CA2681336C (en) 2015-01-06
CA2681336A1 (en) 2008-10-09
US8394883B2 (en) 2013-03-12
EP2134784B1 (en) 2013-02-20
KR20100014645A (ko) 2010-02-10
RU2009139923A (ru) 2011-05-10
EP2134784A1 (en) 2009-12-23

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