MX2012004362A - Polibutadienos catalizados con neodimio. - Google Patents

Polibutadienos catalizados con neodimio.

Info

Publication number
MX2012004362A
MX2012004362A MX2012004362A MX2012004362A MX2012004362A MX 2012004362 A MX2012004362 A MX 2012004362A MX 2012004362 A MX2012004362 A MX 2012004362A MX 2012004362 A MX2012004362 A MX 2012004362A MX 2012004362 A MX2012004362 A MX 2012004362A
Authority
MX
Mexico
Prior art keywords
neodymium
polybutadiene
sub
catalyzed
molar mass
Prior art date
Application number
MX2012004362A
Other languages
English (en)
Inventor
Norbert Steinhauser
Heike Kloppenburg
Original Assignee
Lanxess Deutschland Gmbh
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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of MX2012004362A publication Critical patent/MX2012004362A/es

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/005—Cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • 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
    • C08F4/54—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 other compounds thereof
    • C08F4/545—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 other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • 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
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/907—Specified means of reacting components of transition metal catalyst

Landscapes

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

Abstract

La invención se refiere a un polibutadieno de alto peso molecular, lineal y catalizado con neodimio que tiene una alta proporción de unidades de cis-1,4 > 95 % y una proporción reducida de contenido de 1,2-vinilo < 1 % y con un índice de distribución de masas molares (IDMM) reducido, presentando el butadieno una viscosidad Mooney (ML1+4 100 °C) de 70 - 90 y un índice de distribución de masas molares inferior a 10.
MX2012004362A 2009-10-16 2010-10-14 Polibutadienos catalizados con neodimio. MX2012004362A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09173297A EP2311889A1 (de) 2009-10-16 2009-10-16 Neodym-katalysierte Polybutadiene
PCT/EP2010/065461 WO2011045393A1 (de) 2009-10-16 2010-10-14 Neodym-katalysierte polybutadiene

Publications (1)

Publication Number Publication Date
MX2012004362A true MX2012004362A (es) 2012-05-29

Family

ID=41651376

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004362A MX2012004362A (es) 2009-10-16 2010-10-14 Polibutadienos catalizados con neodimio.

Country Status (14)

Country Link
US (3) US20120208964A1 (es)
EP (2) EP2311889A1 (es)
JP (1) JP5577406B2 (es)
KR (1) KR101393830B1 (es)
CN (1) CN102574955B (es)
BR (1) BR112012008782B1 (es)
ES (1) ES2661064T3 (es)
HU (1) HUE036937T2 (es)
MX (1) MX2012004362A (es)
PL (1) PL2488561T3 (es)
RU (1) RU2554351C9 (es)
TW (1) TWI488867B (es)
WO (1) WO2011045393A1 (es)
ZA (1) ZA201202719B (es)

Families Citing this family (23)

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EP2311889A1 (de) * 2009-10-16 2011-04-20 LANXESS Deutschland GmbH Neodym-katalysierte Polybutadiene
EP2657288B1 (en) * 2010-12-24 2015-08-26 Toyo Styrene Co., Ltd. Flame-retardant styrene resin composition, and toner cartridge container produced using same
US9758646B2 (en) * 2011-11-03 2017-09-12 Arlanxeo Deutschland Gmbh NdBR wet masterbatch
EP2819853B1 (en) * 2012-02-29 2015-11-18 Trinseo Europe GmbH Process for producing diene polymers
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CN103626926B (zh) * 2012-08-21 2016-03-30 中国石油化工股份有限公司 一种聚丁二烯接枝异戊橡胶及其制备方法和硫化胶及混炼胶
FR3005438B1 (fr) * 2013-05-13 2015-04-24 Michelin & Cie Pneumatique adapte pour un roulage a plat comprenant une nappe de carcasse en polyester
FR3005471B1 (fr) 2013-05-13 2015-04-24 Michelin & Cie Composition de caoutchouc a haute processabilite pour pneumatique adapte pour un roulage a plat
JP5933497B2 (ja) 2013-09-17 2016-06-08 住友ゴム工業株式会社 空気入りタイヤ
CN105764928A (zh) * 2013-10-16 2016-07-13 阿朗新科德国有限责任公司 具有摩尔质量断裂的NdBR
JP2015098561A (ja) * 2013-11-20 2015-05-28 住友ゴム工業株式会社 空気入りタイヤ
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EP3532514B1 (en) 2016-10-31 2022-08-03 Bridgestone Corporation Methods to prepare catalysts for in-line bulk polymerization
US11230622B2 (en) 2016-11-09 2022-01-25 Bridgestone Corporation High cis-1,4 block copolymers of polybutadiene and polyisoprene
RU2771594C1 (ru) 2018-08-27 2022-05-06 Фраунгофер-Гезельшафт Цур Фёрдерунг Дер Ангевандтен Форшунг Э.Ф. Биомиметический синтетический каучук
CA3139523A1 (en) * 2019-05-07 2020-11-12 Bridgestone Americas Tire Operations, Llc Modified high-cis polybutadiene polymer, related methods and rubber compositions
EP3838932B1 (en) 2019-12-20 2022-08-10 The Goodyear Tire & Rubber Company Synthesis of isoprene-butadiene copolymer rubbers
KR20220023455A (ko) 2020-08-21 2022-03-02 주식회사 엘지화학 공액디엔계 중합체, 이의 제조방법 및 상기 중합체를 포함하는 고무 조성물
CN112552441B (zh) * 2020-12-09 2021-09-07 浙江传化合成材料有限公司 一种钕系稀土橡胶的制备方法
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Also Published As

Publication number Publication date
EP2488561B1 (de) 2017-12-20
TWI488867B (zh) 2015-06-21
BR112012008782A2 (pt) 2018-04-17
RU2554351C2 (ru) 2015-06-27
JP2013507510A (ja) 2013-03-04
EP2311889A1 (de) 2011-04-20
US8846837B2 (en) 2014-09-30
TW201129577A (en) 2011-09-01
US20140364573A1 (en) 2014-12-11
PL2488561T3 (pl) 2018-06-29
KR20120091216A (ko) 2012-08-17
US20130237669A1 (en) 2013-09-12
RU2012119827A (ru) 2013-11-27
WO2011045393A1 (de) 2011-04-21
ZA201202719B (en) 2013-09-25
US20120208964A1 (en) 2012-08-16
BR112012008782A8 (pt) 2018-06-12
RU2554351C9 (ru) 2016-06-20
CN102574955B (zh) 2014-04-30
US9279025B2 (en) 2016-03-08
JP5577406B2 (ja) 2014-08-20
HUE036937T2 (hu) 2018-08-28
BR112012008782B1 (pt) 2020-02-11
ES2661064T3 (es) 2018-03-27
KR101393830B1 (ko) 2014-05-12
CN102574955A (zh) 2012-07-11
EP2488561A1 (de) 2012-08-22

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