ATE510880T1 - Verfahren zur verbesserung der kaltflussbeständigkeit von polymeren - Google Patents

Verfahren zur verbesserung der kaltflussbeständigkeit von polymeren

Info

Publication number
ATE510880T1
ATE510880T1 AT09251929T AT09251929T ATE510880T1 AT E510880 T1 ATE510880 T1 AT E510880T1 AT 09251929 T AT09251929 T AT 09251929T AT 09251929 T AT09251929 T AT 09251929T AT E510880 T1 ATE510880 T1 AT E510880T1
Authority
AT
Austria
Prior art keywords
cold flow
polymers
improving
flow resistance
boric acid
Prior art date
Application number
AT09251929T
Other languages
English (en)
Inventor
Terrence E Hogan
Kevin M Mccauley
Zbyslaw Owczarczyk
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ATE510880T1 publication Critical patent/ATE510880T1/de

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • C08K5/55—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1575—Six-membered rings
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Tires In General (AREA)
AT09251929T 2008-08-05 2009-08-04 Verfahren zur verbesserung der kaltflussbeständigkeit von polymeren ATE510880T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8628708P 2008-08-05 2008-08-05
US8626408P 2008-08-05 2008-08-05

Publications (1)

Publication Number Publication Date
ATE510880T1 true ATE510880T1 (de) 2011-06-15

Family

ID=41138683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09251929T ATE510880T1 (de) 2008-08-05 2009-08-04 Verfahren zur verbesserung der kaltflussbeständigkeit von polymeren

Country Status (8)

Country Link
US (1) US8106117B2 (de)
EP (1) EP2182026B1 (de)
JP (1) JP2010090361A (de)
KR (1) KR101723530B1 (de)
AT (1) ATE510880T1 (de)
BR (1) BRPI0903440A2 (de)
RU (1) RU2515981C2 (de)
TW (1) TWI483980B (de)

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US8673998B2 (en) 2010-09-22 2014-03-18 Bridgestone Corporation Polymer compositions with improved cold flow
US8143338B1 (en) * 2010-12-09 2012-03-27 The Goodyear Tire & Rubber Company Cement for rubber and tire fabrication
US8748531B2 (en) 2010-12-10 2014-06-10 Bridgestone Corporation Polymers functionalized with oxime compounds containing an acyl group
CN104105713B (zh) 2011-12-31 2016-03-02 株式会社普利司通 经官能化的聚合物
JP5565427B2 (ja) * 2012-03-19 2014-08-06 横浜ゴム株式会社 タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ
WO2013141240A1 (ja) * 2012-03-19 2013-09-26 横浜ゴム株式会社 ゴム組成物およびこれを用いる空気入りタイヤ
JP5565442B2 (ja) * 2012-10-05 2014-08-06 横浜ゴム株式会社 ゴム組成物及びこれを用いる空気入りタイヤ
US8952090B2 (en) * 2012-06-08 2015-02-10 Bridgestone Corporation Method for producing polydienes and polydiene copolymers with reduced cold flow
RU2686097C1 (ru) * 2015-12-29 2019-04-24 Публичное акционерное общество "СИБУР Холдинг" Способ получения каучуков с пониженной хладотекучестью
US12534558B2 (en) * 2022-09-21 2026-01-27 G-3 Chickadee Purchaser, Llc Polymer terminated with polyaromatic hydrocarbon

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Also Published As

Publication number Publication date
JP2010090361A (ja) 2010-04-22
KR20100017077A (ko) 2010-02-16
RU2009129957A (ru) 2011-02-10
EP2182026A1 (de) 2010-05-05
EP2182026B1 (de) 2011-05-25
RU2515981C2 (ru) 2014-05-20
TW201016770A (en) 2010-05-01
TWI483980B (zh) 2015-05-11
US8106117B2 (en) 2012-01-31
KR101723530B1 (ko) 2017-04-05
US20100036026A1 (en) 2010-02-11
BRPI0903440A2 (pt) 2010-06-01

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