BRPI0700452A - uso de catalisadores tendo uma atividade aumentada para a metátese de borrachas de nitrila - Google Patents

uso de catalisadores tendo uma atividade aumentada para a metátese de borrachas de nitrila

Info

Publication number
BRPI0700452A
BRPI0700452A BRPI0700452-4A BRPI0700452A BRPI0700452A BR PI0700452 A BRPI0700452 A BR PI0700452A BR PI0700452 A BRPI0700452 A BR PI0700452A BR PI0700452 A BRPI0700452 A BR PI0700452A
Authority
BR
Brazil
Prior art keywords
increased activity
catalysts
metathesis
nitrile rubbers
rubbers
Prior art date
Application number
BRPI0700452-4A
Other languages
English (en)
Inventor
Werner Obrecht
Christopher Ong
Julia Maria Mueller
Oskar Nuyken
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 BRPI0700452A publication Critical patent/BRPI0700452A/pt

Links

Classifications

    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/08—Depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

USO DE CATALISADORES TENDO UMA ATIVIDADE AUMENTADA PARA A METáTESE DE BORRACHAS DE NITRILA. A presente invenção refere-se ao uso de catalisadores especificas que permite que uma degradação metatética de borrachas de nitrila seja realizada com atividade aumentada.
BRPI0700452-4A 2006-02-22 2007-02-22 uso de catalisadores tendo uma atividade aumentada para a metátese de borrachas de nitrila BRPI0700452A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006008521A DE102006008521A1 (de) 2006-02-22 2006-02-22 Verwendung von Katalysatoren mit erhöhter Aktivität für die NBR-Metathese

Publications (1)

Publication Number Publication Date
BRPI0700452A true BRPI0700452A (pt) 2007-11-06

Family

ID=38068324

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700452-4A BRPI0700452A (pt) 2006-02-22 2007-02-22 uso de catalisadores tendo uma atividade aumentada para a metátese de borrachas de nitrila

Country Status (11)

Country Link
US (4) US8609782B2 (pt)
EP (1) EP1826220B1 (pt)
JP (1) JP5618455B2 (pt)
KR (1) KR101367536B1 (pt)
CN (2) CN102199311A (pt)
AT (1) ATE492567T1 (pt)
BR (1) BRPI0700452A (pt)
DE (2) DE102006008521A1 (pt)
MX (1) MX2007002174A (pt)
PL (1) PL1826220T3 (pt)
TW (1) TWI402275B (pt)

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DE102006008520A1 (de) * 2006-02-22 2007-08-23 Lanxess Deutschland Gmbh Neue Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen
DE102006040569A1 (de) * 2006-08-30 2008-03-06 Lanxess Deutschland Gmbh Verfahren zum Metathese-Abbau von Nitrilkautschuken
DE102007039525A1 (de) * 2007-08-21 2009-02-26 Lanxess Deutschland Gmbh Verfahren zum Metathese-Abbau von Nitrilkautschuk
EP2143489A1 (de) * 2008-07-08 2010-01-13 Lanxess Deutschland GmbH Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen
EP2289621A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of low molecular weight hydrogenated nitrile rubber
EP2289623A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Metathesis of nitrile rubbers in the presence of transition metal catalysts
EP2289622A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Ruthenium based catalysts for the metathesis of nitrile rubbers
US20130029069A1 (en) 2009-08-31 2013-01-31 Lanxess Deutschland Gmbh Vulcanizable polymer composition comprising a low molecular weight with optionally hydrogenated nitrile rubber
EP2385074A1 (de) * 2010-05-07 2011-11-09 LANXESS Deutschland GmbH Nitrilkautschuke und deren Herstellung in organischen Lösungsmitteln
IN2012DN02284A (pt) * 2009-09-17 2015-08-21 Lanxess Deutschland Gmbh
EP2298824A1 (de) * 2009-09-17 2011-03-23 LANXESS Deutschland GmbH Nitrilkautschuke und deren Herstellung in organischen Lösungsmitteln
WO2011079439A1 (en) * 2009-12-30 2011-07-07 Zannan Scitech Co., Ltd. Highly active metathesis catalysts selective for romp and rcm reactions
BR112013002027A2 (pt) * 2010-07-28 2019-09-24 Lanxess Deutschand Gmbh processo para a hidrogenação seletiva de duplas ligações carbono-carbono em polímero à base de dieno
EP2418225A1 (de) 2010-08-09 2012-02-15 LANXESS Deutschland GmbH Teilhydrierte Nitrilkautschuke
EP2484700B1 (de) 2011-02-04 2013-10-09 LANXESS Deutschland GmbH Funktionalisierte Nitrilkautschuke und ihre Herstellung
WO2013056400A1 (en) * 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
CN104023845B (zh) * 2011-10-21 2016-10-05 朗盛德国有限责任公司 包括格鲁布斯-荷维达型络合物和末端烯烃的催化剂组合物及其用于氢化丁腈橡胶的用途
EP2676969B1 (en) * 2012-06-22 2016-06-01 University Of Waterloo Tandem metathesis and hydrogenation of diene-based polymers in latex
EP2725030A1 (en) * 2012-10-29 2014-04-30 Umicore AG & Co. KG Ruthenium-based metathesis catalysts, precursors for their preparation and their use
TWI566835B (zh) 2014-12-25 2017-01-21 財團法人工業技術研究院 烯烴複分解觸媒及低分子量丁腈橡膠之製備方法
KR102702569B1 (ko) * 2017-12-08 2024-09-06 아란세오 도이치란드 게엠베하 루테늄 착물 촉매를 사용하여 니트릴 고무를 생성하기 위한 방법
EP3784390A1 (en) 2018-04-27 2021-03-03 ARLANXEO Deutschland GmbH Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber
JP7417554B2 (ja) 2018-07-23 2024-01-18 アランセオ・ドイチュランド・ゲーエムベーハー ニトリルゴムをメタセシスするための触媒の使用
EP3894074A2 (en) * 2018-12-12 2021-10-20 ARLANXEO Deutschland GmbH Catalyst system containing a metathesis catalyst and at least one phenolic compound and a process for metathesis of nitrile-butadiene rubber (nbr) using the catalyst system
EP3898707B1 (en) 2018-12-17 2024-09-18 ARLANXEO Deutschland GmbH Process for producing peg acrylate-hnbr copolymer

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Also Published As

Publication number Publication date
MX2007002174A (es) 2008-10-30
EP1826220A3 (de) 2009-11-04
US8609782B2 (en) 2013-12-17
PL1826220T3 (pl) 2011-05-31
KR101367536B1 (ko) 2014-02-26
US20080064822A1 (en) 2008-03-13
CN101024703B (zh) 2012-09-26
KR20070085161A (ko) 2007-08-27
EP1826220A2 (de) 2007-08-29
ATE492567T1 (de) 2011-01-15
US9115219B2 (en) 2015-08-25
DE502007005995D1 (de) 2011-02-03
EP1826220A8 (de) 2009-02-25
JP2007224303A (ja) 2007-09-06
CN101024703A (zh) 2007-08-29
TWI402275B (zh) 2013-07-21
DE102006008521A1 (de) 2007-08-23
US20140066575A1 (en) 2014-03-06
US9593168B2 (en) 2017-03-14
TW200801045A (en) 2008-01-01
EP1826220B1 (de) 2010-12-22
US20120116026A1 (en) 2012-05-10
CN102199311A (zh) 2011-09-28
JP5618455B2 (ja) 2014-11-05
US20150307636A1 (en) 2015-10-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2364 DE 26-04-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.