BR0015214A - Catalisador de hidrogenação misto e processo para hidrogenar um polìmero insaturado - Google Patents

Catalisador de hidrogenação misto e processo para hidrogenar um polìmero insaturado

Info

Publication number
BR0015214A
BR0015214A BR0015214-5A BR0015214A BR0015214A BR 0015214 A BR0015214 A BR 0015214A BR 0015214 A BR0015214 A BR 0015214A BR 0015214 A BR0015214 A BR 0015214A
Authority
BR
Brazil
Prior art keywords
hydrogenation catalyst
unsaturated polymer
hydrogenating
mixed hydrogenation
mixed
Prior art date
Application number
BR0015214-5A
Other languages
English (en)
Inventor
Dennis A Hucul
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0015214A publication Critical patent/BR0015214A/pt

Links

Classifications

    • 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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

"CATALISADOR DE HIDROGENAçãO MISTO E PROCESSO PARA HIDROGENAR UM POLìMERO INSATURADO". A presente invenção compreende um catalisador de hidrogenação e um processo para hidrogenar um polímero insaturado compreendendo contatar o polímero insaturado com um agente hidrogenante na presença de um catalisador de hidrogenação misto, caracterizado pelo fato de o catalisador de hidrogenação misto compreender um componente metal do Grupo VIII e pelo menos um componente selecionado do grupo consistindo de um componente rênio, molibdênio, tungstênio, tântalo e nióbio.
BR0015214-5A 1999-12-08 2000-11-21 Catalisador de hidrogenação misto e processo para hidrogenar um polìmero insaturado BR0015214A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16956799P 1999-12-08 1999-12-08
US19137000P 2000-03-22 2000-03-22
PCT/US2000/031975 WO2001042319A1 (en) 1999-12-08 2000-11-21 A process for hydrogenating unsaturated polymers

Publications (1)

Publication Number Publication Date
BR0015214A true BR0015214A (pt) 2002-06-18

Family

ID=26865187

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015214-5A BR0015214A (pt) 1999-12-08 2000-11-21 Catalisador de hidrogenação misto e processo para hidrogenar um polìmero insaturado

Country Status (14)

Country Link
US (1) US6399538B1 (pt)
EP (1) EP1240211B1 (pt)
JP (1) JP2003516438A (pt)
CN (1) CN1153788C (pt)
AR (1) AR026759A1 (pt)
AT (1) ATE293130T1 (pt)
AU (1) AU1785901A (pt)
BR (1) BR0015214A (pt)
DE (1) DE60019455T2 (pt)
ES (1) ES2237474T3 (pt)
MY (1) MY118666A (pt)
NO (1) NO20022737D0 (pt)
TW (1) TW527370B (pt)
WO (1) WO2001042319A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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US6395841B1 (en) * 2000-09-06 2002-05-28 The Dow Chemical Company Process for hydrogenating unsaturated polymers
AU2003267270A1 (en) * 2002-09-25 2004-04-19 Dow Global Technologies Inc. Improved process for hydrogenating unsaturated polymers
WO2004052937A2 (en) * 2002-11-05 2004-06-24 North Carolina State University Hydrogenation of polymers in the presence of supercritical carbon dioxide
US7022645B2 (en) * 2003-08-04 2006-04-04 Catalytic Distillation Technologies Ni hydrogenation catalysts, manufacture and use
EP1692075A4 (en) * 2003-11-24 2009-12-23 Michael Lefenfeld SILICA GEL COMPOSITIONS CONTAINING ALKALI METALS AND ALKALI METAL ALLOYS
US7745369B2 (en) * 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US8608946B2 (en) 2003-12-19 2013-12-17 Shell Oil Company Systems, methods, and catalysts for producing a crude product
CA2501199A1 (en) * 2005-03-18 2006-09-18 Lanxess Inc. Organic solvent-free hydrogenation of diene-based polymers
MX2007013093A (es) * 2005-04-21 2008-01-14 Shell Int Research Catalizador de hidrogenacion y metodo de hidrogenacion.
MX2008012951A (es) * 2006-04-13 2008-10-15 Shell Int Research Proceso para la hidrogenizacion de un aldehido.
US8212062B2 (en) * 2007-04-02 2012-07-03 Inventure Chemical, Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of oil-containing materials with cellulosic and peptidic content
US7943792B2 (en) * 2007-04-02 2011-05-17 Inventure Chemical Inc. Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content
JP2011520608A (ja) * 2008-05-22 2011-07-21 ダウ グローバル テクノロジーズ エルエルシー 金属白金シリカ担持触媒およびその調整方法
US7777085B2 (en) * 2008-10-01 2010-08-17 Inventure Chemical, Inc. Method for conversion of oil-containing algae to 1,3-propanediol
TWI388577B (zh) 2008-12-30 2013-03-11 Tsrc Corp 製造高度氫化的嵌段共聚物之方法
WO2015040095A1 (en) * 2013-09-23 2015-03-26 Evonik Oil Additives Gmbh Hydrogenation of low molecular weight unsaturated polymers
CN106103536A (zh) 2014-01-14 2016-11-09 陶氏环球技术有限责任公司 生产聚烯烃离聚物的方法以及由此产生的离聚物
EP3378877B1 (en) 2017-02-28 2019-06-19 Evonik Oil Additives GmbH Hydrogenated polybutadienes useful as lubricant additives
CN112916022A (zh) * 2021-01-21 2021-06-08 西南化工研究设计院有限公司 一种选择性加氢催化剂及其制备方法和应用
CN112871199A (zh) * 2021-02-27 2021-06-01 福州大学 一种非均相负载型加氢催化剂、其制备方法以及其在加氢制备聚环己烷基乙烯上的应用
CN114478839B (zh) * 2022-02-14 2022-12-27 北京化工大学 一种自产氢加氢法制备氢化丁腈胶乳

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US3415759A (en) * 1964-03-11 1968-12-10 Shell Oil Co Preparation of hydrogenation catalysts
LU74571A1 (pt) * 1976-03-16 1977-09-27
GB2011911B (en) * 1977-10-20 1982-09-15 Johnson Matthey Co Ltd Production of stable polymers
US4284835A (en) * 1979-07-05 1981-08-18 Shell Oil Company Hydrogenation process
JPS5681306A (en) * 1979-12-06 1981-07-03 Nippon Zeon Co Ltd Hydrogenation of conjugated diene type polymer
JPS5817103A (ja) 1981-07-24 1983-02-01 Nippon Zeon Co Ltd 共役ジエン系重合体の水素化方法
US4452950A (en) 1983-02-22 1984-06-05 The Goodyear Tire & Rubber Company Process for hydrogenation of carbon-carbon double bonds in an unsaturated polymer in latex form
GB8620395D0 (en) * 1986-08-21 1986-10-01 Exxon Research Patents Inc Hydrogenated petroleum resins
JP2531205B2 (ja) * 1987-11-13 1996-09-04 旭硝子株式会社 １，１，１，２−テトラフルオロエタンの製造法
US5028665A (en) * 1989-01-09 1991-07-02 The Dow Chemical Company Polymer hydrogenation catalysts
US5107051A (en) * 1989-03-14 1992-04-21 Exxon Chemical Patents Inc. Halogen resistant hydrotreating process and catalyst
JPH0376706A (ja) 1989-08-21 1991-04-02 Mitsubishi Kasei Corp 水素化スチレン系樹脂の製造方法
US5352744A (en) 1993-03-15 1994-10-04 University Of Minnesota Method for hydrogenating polymers and products therefrom
JPH08141396A (ja) * 1994-11-28 1996-06-04 Mitsubishi Chem Corp カルボン酸類の水素化触媒及び該触媒を用いたカルボン酸類の水素化方法
US5612422A (en) * 1995-05-04 1997-03-18 The Dow Chemical Company Process for hydrogenating aromatic polymers
DE19533718A1 (de) * 1995-09-12 1997-03-13 Basf Ag Verfahren zur Hydrierung von aromatischen Verbindungen, in denen mindestens eine Aminogruppe an einen aromatischen Kern gebunden ist
FR2770520B1 (fr) * 1997-10-31 1999-12-10 Inst Francais Du Petrole Procede d'hydrogenation selective des composes insatures
DE19755347A1 (de) * 1997-12-12 1999-06-17 Basf Ag Verfahren zur Hydrierung von Alkinolen unter Verwendung eines Makroporen aufweisenden Katalysators
US6090359A (en) * 1998-02-17 2000-07-18 The Dow Chemical Company Process for hydrogenating aromatic polymers
DE19927978A1 (de) * 1999-06-18 2000-12-21 Basf Ag Ausgewählte Cyclohexan-1,3- und 1,4-dicarbonsäureester
DE60037977T2 (de) * 1999-12-07 2009-02-05 Dow Global Technologies, Inc., Midland Hydrogenierte vinylaromatische polymerschaumstoffe

Also Published As

Publication number Publication date
JP2003516438A (ja) 2003-05-13
ES2237474T3 (es) 2005-08-01
NO20022737L (no) 2002-06-07
DE60019455T2 (de) 2006-02-23
MY118666A (en) 2004-12-31
CN1153788C (zh) 2004-06-16
DE60019455D1 (de) 2005-05-19
US6399538B1 (en) 2002-06-04
CN1399651A (zh) 2003-02-26
EP1240211B1 (en) 2005-04-13
NO20022737D0 (no) 2002-06-07
TW527370B (en) 2003-04-11
AU1785901A (en) 2001-06-18
ATE293130T1 (de) 2005-04-15
AR026759A1 (es) 2003-02-26
EP1240211A1 (en) 2002-09-18
WO2001042319A1 (en) 2001-06-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]