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MX2008015173A - Vulcanizado polimerico mejorado y procedimiento para la produccion del mismo. - Google Patents

Vulcanizado polimerico mejorado y procedimiento para la produccion del mismo.

Info

Publication number
MX2008015173A
MX2008015173A MX2008015173A MX2008015173A MX2008015173A MX 2008015173 A MX2008015173 A MX 2008015173A MX 2008015173 A MX2008015173 A MX 2008015173A MX 2008015173 A MX2008015173 A MX 2008015173A MX 2008015173 A MX2008015173 A MX 2008015173A
Authority
MX
Mexico
Prior art keywords
polymer
antioxidant
monomer
mentioned above
lithium salt
Prior art date
Application number
MX2008015173A
Other languages
English (en)
Inventor
Hans Magg
Martin Mezger
Andreas Roos
Stefan Kelbch
Joachim Haider
Gerd Bergmann
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 MX2008015173A publication Critical patent/MX2008015173A/es

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se proporciona una nueva composición polimérica que comprende (i) un polímero que tiene una cadena polimérica principal derivada de (ia) de al menos un 30% en peso a 100% en peso, basado en el polímero, de un primer monómero que introduce al menos uno de un carbono secundario y un carbono terciario en la cadena polimérica principal, y (ib) en el intervalo de 0 a 70% en peso, basado en el polímero, de al menos otro monómero; (ii) al menos una sal de litio; y (iii) al menos un antioxidante, así como un procedimiento para producir un vulcanizado polimérico que comprende la etapa de vulcanizar la composición polimérica mencionada anteriormente que comprende adicionalmente un sistema de vulcanización. Se proporciona también un procedimiento para mejorar las características de envejecimiento por aire caliente y de resistencia a fluido acuoso del polímero mencionado anteriormente que comprende la etapa de mezclar dicho polímero con al menos una sal de litio y al menos un antioxidante.
MX2008015173A 2007-11-30 2008-11-28 Vulcanizado polimerico mejorado y procedimiento para la produccion del mismo. MX2008015173A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07122012A EP2065437A1 (en) 2007-11-30 2007-11-30 Improved polymer vulcanizate and process for the production thereof

Publications (1)

Publication Number Publication Date
MX2008015173A true MX2008015173A (es) 2009-06-01

Family

ID=39430640

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008015173A MX2008015173A (es) 2007-11-30 2008-11-28 Vulcanizado polimerico mejorado y procedimiento para la produccion del mismo.

Country Status (8)

Country Link
US (1) US8552097B2 (es)
EP (2) EP2065437A1 (es)
JP (1) JP5489448B2 (es)
KR (1) KR101596033B1 (es)
CN (1) CN101445664B (es)
BR (1) BRPI0805224A2 (es)
MX (1) MX2008015173A (es)
TW (1) TWI437040B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5929918B2 (ja) * 2011-09-13 2016-06-08 イーグル工業株式会社 水素化ニトリルゴム組成物
CN102432929A (zh) * 2011-09-20 2012-05-02 李佃场 改良的聚合物硫化橡胶及其制备方法
WO2019201601A1 (en) * 2018-04-19 2019-10-24 Arlanxeo Deutschland Gmbh Use of vulcanisates comprising hnbr-peg acrylate copolymer in contact with coolant
CN117083327A (zh) * 2021-03-16 2023-11-17 博里利斯股份公司 半导电聚合物组合物

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US621492A (en) 1899-03-21 Half to charles leventry
BE565690A (es) 1953-01-02
DE2539132C2 (de) 1975-09-03 1987-04-09 Bayer Ag, 5090 Leverkusen Verwendung hydrierter Dien-Copolymere als temperaturbeständige Materialien auf dem Dichtungssektor
JPS62197444A (ja) * 1986-02-24 1987-09-01 Mitsui Toatsu Chem Inc カレンダ−成形用高ニトリル樹脂組成物
JP3313836B2 (ja) * 1993-08-06 2002-08-12 旭電化工業株式会社 結晶性合成樹脂組成物
JPH07149966A (ja) * 1993-11-30 1995-06-13 Showa Denko Kk プロピレン系樹脂組成物およびその製造方法
JPH09272769A (ja) * 1996-04-05 1997-10-21 Showa Kk 塩素含有樹脂組成物
JP3905638B2 (ja) * 1997-05-28 2007-04-18 三井化学株式会社 ポリオキシアルキレンポリオール及びその誘導体、並びに、該ポリオキシアルキレンポリオールの製造方法
EP0916686A4 (en) 1997-05-28 2004-08-18 Mitsui Chemicals Inc POLYOXYALKYLENEPOLYOLS, DERIVATIVES THEREOF, AND PROCESS FOR OBTAINING SAME
CA2231300A1 (en) 1998-03-06 1999-09-06 Bayer Inc. Improved nitrile polymer vulcanizate and process for the production thereof
KR100573229B1 (ko) * 1998-04-17 2006-04-24 산요가세이고교 가부시키가이샤 경화성 조성물 및 그의 경화 성형품
JP2000355650A (ja) * 1999-06-15 2000-12-26 Mitsubishi Chemicals Corp ポリエステル系エラストマーの製造方法
KR100727512B1 (ko) 2000-08-16 2007-06-14 란세스 도이치란트 게엠베하 페놀계 염 기재 노화방지제
CA2338900A1 (en) * 2001-02-28 2002-08-28 Bayer Inc. Articles for dynamic load applications
JP4273671B2 (ja) * 2001-03-06 2009-06-03 日本ゼオン株式会社 アクリルゴム組成物および加硫物
CA2369900A1 (en) * 2002-01-31 2003-07-31 Bayer Inc. Improved nitrile polymer vulcanizate and process for the production therof
DE102005059625A1 (de) * 2005-12-14 2007-06-21 Lanxess Deutschland Gmbh Mikrogel-enthaltende vulkanisierbare Zusammensetzung auf Basis von hydriertem Nitrilkautschuk

Also Published As

Publication number Publication date
KR101596033B1 (ko) 2016-02-19
US8552097B2 (en) 2013-10-08
JP2009132923A (ja) 2009-06-18
EP2065438A3 (en) 2010-12-29
BRPI0805224A2 (pt) 2011-10-18
CN101445664B (zh) 2013-11-06
JP5489448B2 (ja) 2014-05-14
EP2065438A2 (en) 2009-06-03
TW200936667A (en) 2009-09-01
KR20090056876A (ko) 2009-06-03
CN101445664A (zh) 2009-06-03
EP2065437A1 (en) 2009-06-03
US20090163631A1 (en) 2009-06-25
TWI437040B (zh) 2014-05-11

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