BR0110698A - Borracha hidrogenada de vinila aromática-dieno-nitrila - Google Patents

Borracha hidrogenada de vinila aromática-dieno-nitrila

Info

Publication number
BR0110698A
BR0110698A BR0110698-8A BR0110698A BR0110698A BR 0110698 A BR0110698 A BR 0110698A BR 0110698 A BR0110698 A BR 0110698A BR 0110698 A BR0110698 A BR 0110698A
Authority
BR
Brazil
Prior art keywords
aromatic vinyl
nitrile rubber
aromatic
hydrogenated
carbon
Prior art date
Application number
BR0110698-8A
Other languages
English (en)
Inventor
Sharon X Guo
Original Assignee
Bayer Inc
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 Bayer Inc filed Critical Bayer Inc
Publication of BR0110698A publication Critical patent/BR0110698A/pt

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
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)

Abstract

"BORRACHA HIDROGENADA DE VINILA AROMáTICA-DIENO-NITRILA". Polímeros de um dieno conjugado, uma nitrila insaturada e um composto de vinila aromática são seletivamente hidrogenados para redução de ligações duplas de carbono-carbono etilênicas, sem também reduzir grupos nitrila e ligações duplas de carbono-carbono aromáticas, preferivelmente empregando-se um composto contendo ródio como catalisador. Os polímeros hidrogenados são novos e exibem propriedades valiosas.
BR0110698-8A 2000-05-12 2001-05-01 Borracha hidrogenada de vinila aromática-dieno-nitrila BR0110698A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002308675A CA2308675A1 (en) 2000-05-12 2000-05-12 Hydrogenated vinyl aromatic-diene-nitrile rubber
PCT/CA2001/000601 WO2001085806A1 (en) 2000-05-12 2001-05-01 Hydrogenated vinyl aromatic-diene-nitrile rubber

Publications (1)

Publication Number Publication Date
BR0110698A true BR0110698A (pt) 2003-03-18

Family

ID=4166167

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110698-8A BR0110698A (pt) 2000-05-12 2001-05-01 Borracha hidrogenada de vinila aromática-dieno-nitrila

Country Status (10)

Country Link
US (1) US20040030055A1 (pt)
EP (1) EP1297024A1 (pt)
JP (1) JP2003532762A (pt)
CN (1) CN1427847A (pt)
AU (1) AU2001256025A1 (pt)
BR (1) BR0110698A (pt)
CA (1) CA2308675A1 (pt)
MX (1) MXPA02010992A (pt)
RU (1) RU2002133662A (pt)
WO (1) WO2001085806A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2413636A1 (en) * 2002-12-05 2004-06-05 Bayer Inc. Adhesive compositions
CA2501203A1 (en) * 2005-03-18 2006-09-18 Lanxess Inc. Hydrogenation of diene-based polymer latex
DE102005016489A1 (de) * 2005-04-08 2006-10-12 Basf Ag Verfahren zur Herstellung von gesättigten Nitrilen
JP5845001B2 (ja) * 2011-06-01 2016-01-20 出光興産株式会社 水添石油樹脂の製造方法、および、水添石油樹脂ペレットの製造プラント
JP5699827B2 (ja) * 2011-06-30 2015-04-15 日本ゼオン株式会社 接着剤組成物
EP3248988B1 (en) * 2016-05-23 2020-12-02 University Of Waterloo Hydrogenation of nitrile groups in hydrogenated nitrile butadiene rubber and tandem hydrogenation of nitrile groups and olefinic groups in nitrile butadiene rubber using an unsupported rhodium containing catalyst
JP7146040B2 (ja) * 2021-02-22 2022-10-03 バンドー化学株式会社 ローエッジｖベルト

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070023B (en) * 1980-02-25 1984-10-24 Johnson Matthey Co Ltd Hydrogenation process
CA1203047A (en) * 1982-12-08 1986-04-08 Hormoz Azizian Polymer hydrogenation process
DE3433392A1 (de) * 1984-09-12 1986-03-20 Bayer Ag, 5090 Leverkusen Hydrierung nitrilgruppenhaltiger ungesaettigter polymerer
US4816525A (en) * 1987-07-06 1989-03-28 University Of Waterloo Polymer hydrogenation process
JP2609535B2 (ja) * 1988-05-17 1997-05-14 旭化成工業株式会社 官能基含有オレフィン性不飽和ポリマーの選択的水添法
US4914160A (en) * 1988-06-23 1990-04-03 Hormoz Azizian Deuteration of unsaturated polymers and copolymers
US5110779A (en) * 1989-01-09 1992-05-05 The Dow Chemical Company Polymer hydrogenation catalysts
US4985540A (en) * 1989-11-20 1991-01-15 Polysar Limited Process for removing rhodium-containing catalyst residue from hydrogenated nitrile rubber
US5128297A (en) * 1990-03-30 1992-07-07 Nippon Zeon Co., Ltd. Method for hydrogenating conjugated diene polymer
US5057581A (en) * 1990-05-02 1991-10-15 University Of Waterloo Polymer hydrogenation process
CN1058725C (zh) * 1997-05-08 2000-11-22 南帝化学工业股份有限公司 一种不饱和共聚物加氢的方法及其所用的含双金属的催化剂体系
DE19753302A1 (de) * 1997-12-01 1999-06-02 Basf Ag Verfahren zur selektiven Hydrierung von ethylenisch ungesättigten Doppelbindungen in Polymerisaten
DE10019215A1 (de) * 2000-04-18 2001-10-25 Basf Ag Neue Schlagzähmodifier auf Basis von (teil)hydrierten butadienhaltigen Dispersionen

Also Published As

Publication number Publication date
US20040030055A1 (en) 2004-02-12
EP1297024A1 (en) 2003-04-02
AU2001256025A1 (en) 2001-11-20
WO2001085806A1 (en) 2001-11-15
JP2003532762A (ja) 2003-11-05
RU2002133662A (ru) 2004-04-10
CA2308675A1 (en) 2001-11-12
MXPA02010992A (es) 2003-03-10
CN1427847A (zh) 2003-07-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES

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: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.