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BR8904159A - Processo para a producao de um latex de 1,2-poli-butadieno sindiotatico;processo para a preparacao de um latex que contem spbd e um polimero elastomerico;e processo para a preparacao de uma combinacao altamente dispersada de spbd em um polimero - Google Patents

Processo para a producao de um latex de 1,2-poli-butadieno sindiotatico;processo para a preparacao de um latex que contem spbd e um polimero elastomerico;e processo para a preparacao de uma combinacao altamente dispersada de spbd em um polimero

Info

Publication number
BR8904159A
BR8904159A BR898904159A BR8904159A BR8904159A BR 8904159 A BR8904159 A BR 8904159A BR 898904159 A BR898904159 A BR 898904159A BR 8904159 A BR8904159 A BR 8904159A BR 8904159 A BR8904159 A BR 8904159A
Authority
BR
Brazil
Prior art keywords
preparation
spbd
latex
polymer
sindiotatic
Prior art date
Application number
BR898904159A
Other languages
English (en)
Inventor
Gary Lee Burroway
George Fredrick Magoun
Ramesh N Gujarathi
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR8904159A publication Critical patent/BR8904159A/pt

Links

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
    • 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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR898904159A 1988-08-24 1989-08-18 Processo para a producao de um latex de 1,2-poli-butadieno sindiotatico;processo para a preparacao de um latex que contem spbd e um polimero elastomerico;e processo para a preparacao de uma combinacao altamente dispersada de spbd em um polimero BR8904159A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/235,397 US4902741A (en) 1988-08-24 1988-08-24 Syndiotactic 1,2-polybutadiene latex

Publications (1)

Publication Number Publication Date
BR8904159A true BR8904159A (pt) 1990-04-10

Family

ID=22885323

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904159A BR8904159A (pt) 1988-08-24 1989-08-18 Processo para a producao de um latex de 1,2-poli-butadieno sindiotatico;processo para a preparacao de um latex que contem spbd e um polimero elastomerico;e processo para a preparacao de uma combinacao altamente dispersada de spbd em um polimero

Country Status (7)

Country Link
US (1) US4902741A (pt)
EP (1) EP0357535B1 (pt)
JP (1) JP2930328B2 (pt)
AU (1) AU612953B2 (pt)
BR (1) BR8904159A (pt)
CA (1) CA1334195C (pt)
DE (1) DE68919596T2 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307850A (en) * 1988-09-14 1994-05-03 The Goodyear Tire & Rubber Company Pneumatic tire containing syndiotactic 1,2-polybutadiene
JPH03181527A (ja) * 1989-12-08 1991-08-07 Japan Atom Energy Res Inst アクリル酸エステルを促進剤とするゴムラテックスの過酸化物加硫法
US20030134966A1 (en) * 1990-01-31 2003-07-17 Kim Yong Joo Barrier compositions and articles made therefrom
US5281360A (en) * 1990-01-31 1994-01-25 American National Can Company Barrier composition and articles made therefrom
US5011896A (en) * 1990-09-10 1991-04-30 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium
US5139874A (en) * 1991-09-05 1992-08-18 The Goodyear Tire & Rubber Company Cable for reinforcing rubber articles
US5278263A (en) * 1992-10-05 1994-01-11 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium utilizing N,N-dibutylformamide as a modifier
US5969004A (en) * 1993-10-15 1999-10-19 The Gillette Company Aqueous inks
WO1995011801A1 (en) * 1993-10-25 1995-05-04 American National Can Company Improved barrier compositions and articles made therefrom
US6730380B2 (en) 1996-02-20 2004-05-04 Safeskin Corp. Readily-donned elastomeric articles
US5986026A (en) * 1997-05-05 1999-11-16 The Goodyear Tire & Rubber Company Syndiotactic 1,2-polybutadiene synthesis
US5756606A (en) * 1997-05-22 1998-05-26 The Goodyear Tire & Rubber Company Means to control particle size and eliminate fouling in the synthesis of syndiotactic 1,2 - polybutadiene
US6013720A (en) * 1997-07-25 2000-01-11 The Goodyear Tire & Rubber Company Partitioning agent for rubber
DE19756874A1 (de) * 1997-12-19 1999-06-24 Basf Ag Vorrichtung zum Herstellen von dispersen Stoffgemischen mittels Ultraschall und Verwendung einer derartigen Vorrichtung
DE19908796A1 (de) 1998-03-03 1999-09-09 Goodyear Tire & Rubber Desaktivierung von syndiotaktischem 1,2-Polybutadien
JP2005508428A (ja) * 2001-11-05 2005-03-31 株式会社ブリヂストン シンジオタクチック１，２−ポリブタジエン及びゴム状エラストマーの混合物の製造方法
US20040122382A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Elastomeric articles with beneficial coating on a surface
US20050031817A1 (en) * 2003-08-07 2005-02-10 Littleton Kermit R. Readily donned, powder-free elastomeric article
US20060001011A1 (en) * 2004-07-02 2006-01-05 Wilson Neil R Surface conditioner for powder coating systems
US7749934B2 (en) * 2005-02-22 2010-07-06 Rohm And Haas Company Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
US20140148546A1 (en) * 2012-11-29 2014-05-29 The Goodyear Tire & Rubber Company Preparation of rubber compositions containing syndiotactic polybutadiene filament and tires with components
JP2014227367A (ja) * 2013-05-21 2014-12-08 旭化成ケミカルズ株式会社 ブタジエン含有組成物及びその製造方法
WO2024155410A2 (en) * 2022-12-21 2024-07-25 Bridgestone Corporation Dispersions of syndiotactic polybutadiene and methods of preparing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA887689A (en) * 1971-12-07 A. Miller Frederick Process for latex manufacture
US4429085A (en) * 1982-09-17 1984-01-31 The Goodyear Tire & Rubber Company Microencapsulated aqueous polymerization catalyst
DE3570445D1 (en) * 1984-01-12 1989-06-29 Japan Synthetic Rubber Co Ltd Process for producing a diene polymer
JPS6123610A (ja) * 1984-07-11 1986-02-01 Japan Synthetic Rubber Co Ltd 重合体の水性乳化分散体
JPS6123637A (ja) * 1984-07-11 1986-02-01 Japan Synthetic Rubber Co Ltd 重合体粒子の製造方法
CA1269487A (en) * 1984-07-11 1990-05-22 Nobuyuki Ito Polymer particles and process for producing the same

Also Published As

Publication number Publication date
AU612953B2 (en) 1991-07-18
DE68919596T2 (de) 1995-05-11
JP2930328B2 (ja) 1999-08-03
US4902741A (en) 1990-02-20
DE68919596D1 (de) 1995-01-12
JPH02102202A (ja) 1990-04-13
AU4018989A (en) 1990-03-01
CA1334195C (en) 1995-01-31
EP0357535B1 (en) 1994-11-30
EP0357535A1 (en) 1990-03-07

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/08/2009