BR112012008782A8 - Polibutadieno, linear e de elevado peso molecular, catalisado com neodímio, processo para a produção de polibutadienos de elevado peso molecular catalisados com neodímio, misturas de borracha e uso das misturas de borracha - Google Patents

Polibutadieno, linear e de elevado peso molecular, catalisado com neodímio, processo para a produção de polibutadienos de elevado peso molecular catalisados com neodímio, misturas de borracha e uso das misturas de borracha

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Publication number
BR112012008782A8
BR112012008782A8 BR112012008782A BR112012008782A BR112012008782A8 BR 112012008782 A8 BR112012008782 A8 BR 112012008782A8 BR 112012008782 A BR112012008782 A BR 112012008782A BR 112012008782 A BR112012008782 A BR 112012008782A BR 112012008782 A8 BR112012008782 A8 BR 112012008782A8
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Brazil
Prior art keywords
neodymium
catalyzed
molecular weight
high molecular
rubber mixtures
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BR112012008782A
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English (en)
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BR112012008782B1 (pt
BR112012008782A2 (pt
Inventor
Kloppenburg Heike
Steinhauser Norbert
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Lanxess Deutschland Gmbh
Arlanxeo Deutschland Gmbh
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Publication of BR112012008782A2 publication Critical patent/BR112012008782A2/pt
Publication of BR112012008782A8 publication Critical patent/BR112012008782A8/pt
Publication of BR112012008782B1 publication Critical patent/BR112012008782B1/pt

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    • 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
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    • 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
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    • 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
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    • C08L25/06—Polystyrene
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    • 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
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    • 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • 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
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    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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    • 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
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    • 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

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  • Chemical & Material Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
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  • 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

POLIBUTADIENOS CATALISADOS COM NEODÍMIO. A invenção é relativa a um polibutadieno, linear e de elevado peso molecular, catalisado com neodímio com um elevado teor de unidades cis-1,4 > 95% e um baixo teor de 1,2-vinila < 1%, bem como com um baixo índice de distribuição da massa molecular (IDM), apresentando o polibutadieno - uma viscosidade Mooney (ML1+4 100ºC) de 70 - 90 e - um índice de distribuição da massa molecular inferior a 10.
BR112012008782-7A 2009-10-16 2010-10-14 Polibutadieno, linear e de elevado peso molecular, catalisado com neodímio, processo para a produção de polibutadienos de elevado peso molecular catalisados com neodímio, misturas de borracha e uso das misturas de borracha BR112012008782B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09173297.4 2009-10-16
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 (3)

Publication Number Publication Date
BR112012008782A2 BR112012008782A2 (pt) 2018-04-17
BR112012008782A8 true BR112012008782A8 (pt) 2018-06-12
BR112012008782B1 BR112012008782B1 (pt) 2020-02-11

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BR112012008782-7A BR112012008782B1 (pt) 2009-10-16 2010-10-14 Polibutadieno, linear e de elevado peso molecular, catalisado com neodímio, processo para a produção de polibutadienos de elevado peso molecular catalisados com neodímio, misturas de borracha e uso das misturas de borracha

Country Status (14)

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

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US8846837B2 (en) 2014-09-30
RU2554351C9 (ru) 2016-06-20
CN102574955B (zh) 2014-04-30
CN102574955A (zh) 2012-07-11
KR101393830B1 (ko) 2014-05-12
US9279025B2 (en) 2016-03-08
MX2012004362A (es) 2012-05-29
WO2011045393A1 (de) 2011-04-21
KR20120091216A (ko) 2012-08-17
EP2488561B1 (de) 2017-12-20
BR112012008782B1 (pt) 2020-02-11
EP2311889A1 (de) 2011-04-20
EP2488561A1 (de) 2012-08-22
BR112012008782A2 (pt) 2018-04-17
ES2661064T3 (es) 2018-03-27
US20130237669A1 (en) 2013-09-12
HUE036937T2 (hu) 2018-08-28
PL2488561T3 (pl) 2018-06-29
RU2554351C2 (ru) 2015-06-27
TWI488867B (zh) 2015-06-21
RU2012119827A (ru) 2013-11-27
JP5577406B2 (ja) 2014-08-20
ZA201202719B (en) 2013-09-25
JP2013507510A (ja) 2013-03-04
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