MX2009012499A - Cauchos de nitrilo. - Google Patents

Cauchos de nitrilo.

Info

Publication number
MX2009012499A
MX2009012499A MX2009012499A MX2009012499A MX2009012499A MX 2009012499 A MX2009012499 A MX 2009012499A MX 2009012499 A MX2009012499 A MX 2009012499A MX 2009012499 A MX2009012499 A MX 2009012499A MX 2009012499 A MX2009012499 A MX 2009012499A
Authority
MX
Mexico
Prior art keywords
nitrile rubbers
reprocessing
vulcanization
responsible
polymerization
Prior art date
Application number
MX2009012499A
Other languages
English (en)
Inventor
Werner Obrecht
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 MX2009012499A publication Critical patent/MX2009012499A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C08C1/15—Coagulation characterised by the coagulants used
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers 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
    • C08F236/04—Copolymers 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
    • C08F236/12—Copolymers 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 with nitriles
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • 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
    • C08L9/02—Copolymers with acrylonitrile

Abstract

Por medio de un procedimiento mejorado de polimerización y tratamiento, se pueden preparar cauchos de nitrilo especiales que se caracterizan por un índice iónico particular y un contenido especial de magnesio, que es responsable de una excelente velocidad de vulcanización y lleva a vulcanizados con un ventajoso perfil de propiedades.
MX2009012499A 2007-05-22 2008-05-19 Cauchos de nitrilo. MX2009012499A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007024010A DE102007024010A1 (de) 2007-05-22 2007-05-22 Nitrilkautschuke
PCT/EP2008/056098 WO2008142039A1 (de) 2007-05-22 2008-05-19 Nitrilkautschuke

Publications (1)

Publication Number Publication Date
MX2009012499A true MX2009012499A (es) 2009-12-09

Family

ID=39791029

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012499A MX2009012499A (es) 2007-05-22 2008-05-19 Cauchos de nitrilo.

Country Status (12)

Country Link
US (1) US8389623B2 (es)
EP (1) EP2152758B1 (es)
JP (1) JP5568468B2 (es)
KR (1) KR101239486B1 (es)
CN (1) CN101679531B (es)
BR (1) BRPI0812145A2 (es)
CA (1) CA2687487A1 (es)
DE (1) DE102007024010A1 (es)
MX (1) MX2009012499A (es)
PL (1) PL2152758T3 (es)
RU (1) RU2491296C9 (es)
WO (1) WO2008142039A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024008A1 (de) * 2007-05-22 2008-11-27 Lanxess Deutschland Gmbh Nitrilkautschuke
ES2523715T3 (es) * 2008-01-29 2014-12-01 Lanxess Deutschland Gmbh Cauchos de nitrilo opcionalmente hidrogenados que contienen opcionalmente grupos terminales alquiltio
RU2010135773A (ru) * 2008-01-29 2012-03-10 ЛЕНКСЕСС Дойчланд ГмбХ (DE) При необходимости гидрированные нитрильные каучуки, содержащие при необходимости концевые алкилтиогруппы
EP2238177B1 (de) * 2008-01-29 2012-07-25 LANXESS Deutschland GmbH Optional alkylthio-endgruppen enthaltende optional hydrierte nitrilkautschuke
EP2316861A1 (de) * 2009-11-03 2011-05-04 LANXESS Deutschland GmbH Nitrilkautschuke
EP2368917B1 (en) 2010-03-25 2013-01-09 LANXESS International SA Process for the production of water and solvent-free hydrogenated nitrile rubbers
ITMI20111170A1 (it) * 2011-06-27 2012-12-28 Polimeri Europa Spa "procedimento per la preparazione di gomme nitrile"
KR101606988B1 (ko) * 2013-07-09 2016-03-28 주식회사 엘지화학 니트릴 고무 및 이의 제조방법
EP2860196A1 (de) 2013-10-14 2015-04-15 LANXESS Deutschland GmbH Nitrilkautschuke mit niedrigen Emissionswerten
EP2868677A1 (de) * 2013-10-30 2015-05-06 LANXESS Deutschland GmbH Nitrilgruppenhaltiger Copolymerkautschuk
CN105705569B (zh) * 2013-11-28 2017-09-01 日本瑞翁株式会社 含有腈基的高饱和共聚物橡胶组合物及橡胶交联物
EP2889326B1 (de) * 2013-12-30 2016-09-14 ARLANXEO Deutschland GmbH Lagerstabile Nitrilkautschuke und Verfahren zu deren Herstellung
EP3034518B1 (de) * 2014-12-19 2017-05-24 ARLANXEO Deutschland GmbH Farbstabile Nitrilkautschuke
WO2016104350A1 (ja) * 2014-12-26 2016-06-30 日本ゼオン株式会社 摩擦材用ラテックスおよび摩擦材
KR101871482B1 (ko) * 2015-12-31 2018-06-26 평화오일씰공업 주식회사 쇼크 업소버 씰링부재용 고무 조성물
US10458576B2 (en) 2016-10-13 2019-10-29 Teknor Apex Company Hose assembly with modified thermoplastic inner tube
EP3333196B1 (de) * 2016-12-09 2020-05-13 ARLANXEO Deutschland GmbH Hydrierte nitril-dien-carbonsäureester-copolymere
KR102082915B1 (ko) 2016-12-26 2020-02-28 주식회사 엘지화학 니트릴계 고무의 제조방법
JP7327162B2 (ja) * 2017-09-28 2023-08-16 日本ゼオン株式会社 ニトリル基含有共重合体ゴムの製造方法
US20220106464A1 (en) * 2018-12-28 2022-04-07 Zeon Corporation Method for recycling nitrile rubber
JP7259423B2 (ja) * 2019-03-08 2023-04-18 日本ゼオン株式会社 ニトリルゴム組成物およびゴム架橋物
CN114199667A (zh) * 2021-12-13 2022-03-18 山西钢科碳材料有限公司 偶氮二异丁腈的前处理方法及微量元素含量的测定方法
DE102022101447B4 (de) * 2022-01-21 2024-04-18 Stabilus Gmbh Kolben-Zylinder-Einheit, Verfahren zur Herstellung der Kolben-Zylinder-Einheit

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1136480A (fr) 1954-10-14 1957-05-23 Bayer Ag Procédé pour la production de corps conformés à partir de polymères caoutchouteux contenant des groupes réactifs
GB823824A (en) 1957-07-05 1959-11-18 Ici Ltd Process for the preparation of mercaptans
GB823823A (en) 1957-07-05 1959-11-18 Ici Ltd Process for the preparation of mercaptans
GB888040A (en) 1959-04-07 1962-01-24 Bayer Ag Coagulation of aqueous polymer emulsions
SU242384A1 (ru) * 1967-05-29 1982-03-30 Всесоюзный научно-исследовательский институт синтетического каучука им.акад.С.В.Лебедева Способ получени синтетических каучуков и латексов
US3700637A (en) * 1970-05-08 1972-10-24 Shell Oil Co Diene-nitrile rubbers
JPS5540758B2 (es) 1971-08-13 1980-10-20
DE2332096C3 (de) 1973-06-23 1982-03-18 Bayer Ag, 5090 Leverkusen Isolierung von Kautschuken
DE2425441A1 (de) 1974-05-25 1975-12-11 Bayer Ag Isolierung von kautschuken
US3915909A (en) 1973-06-23 1975-10-28 Bayer Ag Recovery of rubber as a powder from its aqueous dispersion
DE2539132A1 (de) 1975-09-03 1977-03-17 Bayer Ag Hydrierung von polymeren
CA1069388A (en) * 1976-10-07 1980-01-08 Erhardt Fischer Powdered rubber
DE2751786A1 (de) 1977-11-19 1979-05-23 Bayer Ag Verfahren zur isolierung von kautschuken
CA1134982A (en) 1979-11-26 1982-11-02 Polysar Limited Emulsion polymer recovery
DD154702A1 (de) 1980-11-25 1982-04-14 Joerg Stricker Verfahren zur herstellung von butadien-acrylnitril-copolymerisaten
US4383108A (en) * 1981-07-29 1983-05-10 The B. F. Goodrich Company Production of emulsion-polymerized butadiene rubber in powder form
CA1203047A (en) 1982-12-08 1986-04-08 Hormoz Azizian Polymer hydrogenation process
CA1220300A (en) 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process
DE3329974A1 (de) 1983-08-19 1985-02-28 Bayer Ag, 5090 Leverkusen Herstellung von hydrierten nitrilkautschuken
DE3433392A1 (de) 1984-09-12 1986-03-20 Bayer Ag, 5090 Leverkusen Hydrierung nitrilgruppenhaltiger ungesaettigter polymerer
DE3529252A1 (de) 1985-08-16 1987-02-19 Bayer Ag Verfahren zur selektiven hydrierung ungesaettigter verbindungen
DE3540918A1 (de) 1985-11-19 1987-05-21 Bayer Ag Verfahren zur selektiven hydrierung ungesaettigter verbindungen
DE3541689A1 (de) 1985-11-26 1987-05-27 Bayer Ag Verfahren zur selektiven hydrierung nitrilgruppenhaltiger ungesaettigter polymerer
JP2790273B2 (ja) 1986-03-31 1998-08-27 キヤノン株式会社 駆動装置
DE3618907A1 (de) 1986-06-05 1987-12-10 Bayer Ag Verbundwerkstoffe aus vorbehandeltem fasermaterial und vulkanisaten aus hnbr
JPH0784542B2 (ja) * 1986-12-04 1995-09-13 日本ゼオン株式会社 加硫性ゴム組成物
US4812528A (en) 1987-07-06 1989-03-14 University Of Waterloo Polymer hydrogenation process
US4920176A (en) 1988-12-05 1990-04-24 The B. F. Goodrich Company Nitrile emulsion polymers having improved adhesion properties
DE4025781A1 (de) 1990-08-15 1992-02-20 Bayer Ag Hydrierte butadien/isopren/(meth-)acrylnitril- copolymerisate
WO1994022924A1 (en) * 1993-03-30 1994-10-13 Nippon Zeon Co., Ltd. Unsaturated nitrile/conjugated diene copolymer, process for producing the same, and rubber composition
EP0624601B1 (en) * 1993-05-13 1997-08-06 Kao Corporation Process for producing raw rubber
JP3558096B2 (ja) 1993-12-29 2004-08-25 日本ゼオン株式会社 ２，２，４，６，６−ペンタメチルヘプタン−４−チオールの製造法
JPH07316127A (ja) 1994-03-31 1995-12-05 Nippon Zeon Co Ltd ２，２，４，６，６−ペンタメチルヘプタン−４−チオールの製造方法
JP3587215B2 (ja) 1994-03-31 2004-11-10 日本ゼオン株式会社 ２，２，４，６，６−ペンタメチルヘプタン−４−チオールの製法
JP3603350B2 (ja) * 1994-09-30 2004-12-22 日本ゼオン株式会社 不飽和ニトリル−共役ジエン共重合体、その製造方法および加硫性ゴム組成物
EP0779301B1 (en) 1994-08-29 2000-08-23 Nippon Zeon Co., Ltd. Unsaturated nitrile-conjugated diene copolymer, process for producing the same, and vulcanizable rubber composition
JP3582113B2 (ja) * 1994-09-30 2004-10-27 日本ゼオン株式会社 不飽和ニトリル−共役ジエン共重合体と非黒色補強性充填剤とからなるゴム組成物
RU2193571C2 (ru) * 2000-09-20 2002-11-27 Федеральное государственное унитарное предприятие "Научно-исследовательский институт синтетического каучука им. акад. С.В. Лебедева" Способ получения бутадиеннитрильных каучуков
JP4899262B2 (ja) * 2000-11-13 2012-03-21 Ｊｓｒ株式会社 不飽和ニトリル−共役ジエン系ゴム及びゴム組成物並びにこれらの製造方法
CA2329844A1 (en) 2000-12-28 2002-06-28 Bayer Inc. Esbo enhanced hydrogenation
US6673881B2 (en) 2001-06-12 2004-01-06 Bayer Inc. Process for the preparation of low molecular weight hydrogenated nitrile rubber
CA2350280A1 (en) 2001-06-12 2002-12-12 Bayer Inc. Low molecular weight hydrogenated nitrile rubber
JP3969145B2 (ja) * 2002-03-22 2007-09-05 日本ゼオン株式会社 共重合体の製造方法
DE10224886A1 (de) 2002-06-05 2003-12-18 Bayer Ag Verfahren zur Herstellung von Emulsionspolymeren mit hoher Reinheit
CN1468872A (zh) * 2002-07-17 2004-01-21 中国石油天然气集团公司 一种高门尼交联型的塑料改性用粉末丁腈橡胶的生产方法
EP1500679A4 (en) * 2003-03-20 2007-02-14 Jsr Corp COMPOSITE MATERIAL OF DYE AND INORGANIC COMPOUND AND METHOD OF MANUFACTURING THEREOF
DE102007024008A1 (de) * 2007-05-22 2008-11-27 Lanxess Deutschland Gmbh Nitrilkautschuke

Also Published As

Publication number Publication date
EP2152758A1 (de) 2010-02-17
US8389623B2 (en) 2013-03-05
US20080293868A1 (en) 2008-11-27
WO2008142039A1 (de) 2008-11-27
KR101239486B1 (ko) 2013-03-07
DE102007024010A1 (de) 2008-11-27
EP2152758B1 (de) 2012-09-26
KR20100022077A (ko) 2010-02-26
CN101679531A (zh) 2010-03-24
JP5568468B2 (ja) 2014-08-06
RU2009147304A (ru) 2011-06-27
BRPI0812145A2 (pt) 2014-11-18
RU2491296C2 (ru) 2013-08-27
JP2010528140A (ja) 2010-08-19
CN101679531B (zh) 2013-02-06
RU2491296C9 (ru) 2014-04-10
PL2152758T3 (pl) 2013-03-29
CA2687487A1 (en) 2008-11-27

Similar Documents

Publication Publication Date Title
MX2009012499A (es) Cauchos de nitrilo.
MX2009012554A (es) Cauchos de nitrilo.
SA113340846B1 (ar) بوليمرات لدائنية معدَّلة بواسطة سلفيد سيلان
IN2015DN00513A (es)
MX2010008257A (es) Cauchos de nitrilo que contienen opcionalmente grupos terminales alquiltio que estan opcionalmente hidrogenados.
IN2014DN09366A (es)
SA113340845B1 (ar) بوليمرات معدَّلة باستخدام أمينو سيلان
HK1184799A1 (en) Elastomer rubber and elastomer product that do not use vulcanization accelerator or sulfur
MY172470A (en) Rubber composition
EP2521751A4 (en) COMPOSITIONS COMPRISING COMPATIBILIZED SILICA, NITRILE RUBBER, STYRENE-BUTADIENE RUBBER, ELASTOMERIC COMPOUNDS AND / OR RECYCLED MATERIALS
IN2014CN03345A (es)
MY181643A (en) Vulcanization composition having reduced allergenic potential
EP2644651A4 (en) CHLOROPRENE-RUBBER COMPOSITION, AND VULCANISATE AND FORM BODY THEREOF
EP2698397A4 (en) RUBBER COMPOSITION, VULCANIZED RUBBER AND TIRE PRODUCTS USING THE SAME
MX2010008259A (es) Cauchos de nitrilo opcionalmente hidrogenados que opcionalmente contienen grupos terminales alquiltio.
IN2015DN00037A (es)
IN2012DN00946A (es)
EP2787037A4 (en) RUBBER COMPOSITION, RUBBER-LIKE ELASTOMER, TIRE AND SEQUENCED COPOLYMER
EP2639265A4 (en) CHLOROPRENE RUBBER COMPOSITION AND VULCANISATS AND MOLDINGS THEREOF
ZA201005032B (en) Sulfenamide,vulcanization accelerator containing the sulfenamide for rubber,and process for producing the same
MX2016003817A (es) Copolimeros elastomericos modificados por enlaces de bajo vinilo.
IL227390A0 (en) Preparations containing polymers that bind cross-linked cations and cations of calcium and/or magnesium, and uses thereof
MX2016008053A (es) Composicion elastomerica que tiene una dispersion de carga mejorada.
MX2016008700A (es) Cauchos de nitrilo estables en almacenamiento y proceso para la produccion de los mismos.
MX2015011042A (es) Poliestireno de alto impacto que tiene modulo alto y resistencia al agrietamiento por tension ambiental.

Legal Events

Date Code Title Description
FG Grant or registration