MX346752B - Composicion de caucho y composicion de resina de estireno y uso de las mismas. - Google Patents

Composicion de caucho y composicion de resina de estireno y uso de las mismas.

Info

Publication number
MX346752B
MX346752B MX2015017506A MX2015017506A MX346752B MX 346752 B MX346752 B MX 346752B MX 2015017506 A MX2015017506 A MX 2015017506A MX 2015017506 A MX2015017506 A MX 2015017506A MX 346752 B MX346752 B MX 346752B
Authority
MX
Mexico
Prior art keywords
polybutadiene
rubber composition
styrene
same
based resin
Prior art date
Application number
MX2015017506A
Other languages
English (en)
Other versions
MX2015017506A (es
Inventor
Okabe Yasuyoshi
Shibano Yuki
Sakaguchi Toshiyuki
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Publication of MX2015017506A publication Critical patent/MX2015017506A/es
Publication of MX346752B publication Critical patent/MX346752B/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La presente invención proporciona una composición de caucho en la cual se mejoran la viscosidad de la solución y el flujo en frío. La composición de caucho de acuerdo con la presente invención incluye 20 al 90% en peso de un polibutadieno (A) producido por un catalizador de metaloceno, que tiene: una estructura cis-1,4 en microestructura siendo de 65 al 95% mol, una estructura de vinil-1,2 en microestructura siendo de 4 a 30% mol, y un peso molecular promedio en peso (Mw) siendo de 2x105 1x106 a; e incluye de 10 a 80% en peso de polibutadieno (B) que tiene: una viscosidad de Mooney (ML 1 + 4, 100°C) que es 60 o menos, una viscosidad de la solución de estireno del 5% en peso (St-cp) siendo de 20 a 110; y siendo St-cp/ML1 + 4 de 1.0 a 2.5, en donde el total de polibutadieno (A) y el polibutadieno (B) es de 60 a 100% en peso.
MX2015017506A 2013-09-17 2014-09-04 Composicion de caucho y composicion de resina de estireno y uso de las mismas. MX346752B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013191780 2013-09-17
PCT/JP2014/073297 WO2015041059A1 (ja) 2013-09-17 2014-09-04 ゴム組成物及びそれを用いたスチレン系樹脂組成物

Publications (2)

Publication Number Publication Date
MX2015017506A MX2015017506A (es) 2016-04-13
MX346752B true MX346752B (es) 2017-03-30

Family

ID=52688711

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017506A MX346752B (es) 2013-09-17 2014-09-04 Composicion de caucho y composicion de resina de estireno y uso de las mismas.

Country Status (10)

Country Link
US (1) US20160130428A1 (es)
EP (1) EP2993207B1 (es)
JP (1) JP5757373B1 (es)
KR (1) KR101707534B1 (es)
CN (1) CN105229071B (es)
BR (1) BR112015030545A2 (es)
MX (1) MX346752B (es)
MY (1) MY180377A (es)
TW (1) TWI519588B (es)
WO (1) WO2015041059A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018024797A (ja) * 2016-08-12 2018-02-15 宇部興産株式会社 ゴム組成物、及びそれを用いたゴム変性スチレン系樹脂
WO2019043930A1 (ja) * 2017-09-01 2019-03-07 宇部興産株式会社 タイヤ用ゴム組成物
CN111051413A (zh) * 2017-09-01 2020-04-21 宇部兴产株式会社 聚丁二烯橡胶
CN113461858A (zh) * 2020-03-31 2021-10-01 中国石油化工股份有限公司 低顺式聚丁二烯橡胶及其制备方法和hips及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0755969B2 (ja) * 1986-01-31 1995-06-14 宇部興産株式会社 耐衝撃性ポリスチレン系樹脂組成物
JP2592735B2 (ja) * 1991-09-13 1997-03-19 宇部興産株式会社 ポリブタジエンゴム及びそれを用いた耐衝撃性ポリスチレン系樹脂
FR2713229B1 (fr) * 1993-11-30 1996-01-19 Atochem Elf Sa Composition comprenant un polymère vinylaromatique et un caoutchouc et son procédé d'obtention.
CA2192156C (en) * 1995-12-08 2006-07-11 Nobuhiro Tsujimoto Catalyst and process for producing conjugated diene polymer
JP3562182B2 (ja) 1995-12-08 2004-09-08 宇部興産株式会社 触媒及び該触媒を用いた共役ジエン重合体の製造方法
JP3687259B2 (ja) 1996-04-05 2005-08-24 宇部興産株式会社 共役ジエン重合用触媒
JPH09302035A (ja) 1996-05-14 1997-11-25 Ube Ind Ltd ポリブタジエン
JPH10152535A (ja) * 1996-11-26 1998-06-09 Ube Ind Ltd 耐衝撃性ポリスチレン系樹脂組成物
US5981667A (en) * 1996-11-12 1999-11-09 Ube Industries, Ltd. Impact-resistant polystyrene resin composition
JPH10139835A (ja) * 1996-11-12 1998-05-26 Ube Ind Ltd 耐衝撃性ポリスチレン系樹脂
JP3591199B2 (ja) * 1997-03-28 2004-11-17 宇部興産株式会社 ゴム変成耐衝撃性ポリスチレン系樹脂組成物
JP3982203B2 (ja) 2000-06-08 2007-09-26 宇部興産株式会社 ポリブタジエン及びその製造方法
TW200424255A (en) * 2003-01-31 2004-11-16 Ube Industries Rubber-modified high impact polystyrene resin composition
JP2004250691A (ja) * 2003-01-31 2004-09-09 Ube Ind Ltd 変性ポリブタジエン含有耐衝撃性樹脂組成物
JP2004250671A (ja) * 2003-01-31 2004-09-09 Ube Ind Ltd スチレン系樹脂組成物
JP2004250679A (ja) * 2003-01-31 2004-09-09 Ube Ind Ltd スチレン系樹脂組成物
JP5262425B2 (ja) * 2003-01-31 2013-08-14 宇部興産株式会社 スチレン系樹脂組成物
JP5262424B2 (ja) * 2003-01-31 2013-08-14 宇部興産株式会社 スチレン系樹脂組成物
JP2004315562A (ja) * 2003-04-11 2004-11-11 Ube Ind Ltd ゴム変性耐衝撃性樹脂組成物
JP5470670B2 (ja) * 2005-08-29 2014-04-16 宇部興産株式会社 ゴム変性耐衝撃性ポリスチレン系樹脂組成物
CN101365746A (zh) * 2006-07-26 2009-02-11 宇部兴产株式会社 鞋底用橡胶组合物以及橡胶发泡体组合物
IT1393666B1 (it) * 2008-12-16 2012-05-08 Polimeri Europa Spa (co)polimero vinilaromatico rinforzato con gomma avente un ottimo bilancio di proprieta' fisico-meccaniche ed una elevata lucentezza
CN102906128B (zh) 2010-02-19 2014-11-26 宇部兴产株式会社 聚丁二烯及改质聚丁二烯、其等的制造方法、及使用其等的橡胶强化苯乙烯系树脂组成物

Also Published As

Publication number Publication date
JP5757373B1 (ja) 2015-07-29
EP2993207A4 (en) 2017-03-22
KR101707534B1 (ko) 2017-02-16
US20160130428A1 (en) 2016-05-12
KR20150143869A (ko) 2015-12-23
MY180377A (en) 2020-11-28
TW201522478A (zh) 2015-06-16
CN105229071B (zh) 2017-08-29
WO2015041059A1 (ja) 2015-03-26
EP2993207A1 (en) 2016-03-09
BR112015030545A2 (pt) 2017-07-25
MX2015017506A (es) 2016-04-13
TWI519588B (zh) 2016-02-01
JPWO2015041059A1 (ja) 2017-03-02
CN105229071A (zh) 2016-01-06
EP2993207B1 (en) 2019-05-29

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