BR9813673A - Processo para hidrogenação de substratos orgânicos macromoleculares - Google Patents

Processo para hidrogenação de substratos orgânicos macromoleculares

Info

Publication number
BR9813673A
BR9813673A BR9813673-9A BR9813673A BR9813673A BR 9813673 A BR9813673 A BR 9813673A BR 9813673 A BR9813673 A BR 9813673A BR 9813673 A BR9813673 A BR 9813673A
Authority
BR
Brazil
Prior art keywords
macromolecular organic
organic substrates
hydrogenation process
hydrogenation
catalyst
Prior art date
Application number
BR9813673-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Jean-Paul Lange
Lodewijk Schoon
Alan Villena
Wouter De Jong
Original Assignee
Shell Internacionale Research
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8229677&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9813673(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Internacionale Research filed Critical Shell Internacionale Research
Publication of BR9813673A publication Critical patent/BR9813673A/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
    • 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
    • C08F236/10—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 vinyl-aromatic monomers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C08G85/004—Modification of polymers by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
BR9813673-9A 1997-12-19 1998-12-18 Processo para hidrogenação de substratos orgânicos macromoleculares BR9813673A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97310322 1997-12-19
PCT/EP1998/008546 WO1999032529A1 (en) 1997-12-19 1998-12-18 Process for hydrogenation of macromolecular organic substrates

Publications (1)

Publication Number Publication Date
BR9813673A true BR9813673A (pt) 2000-10-17

Family

ID=8229677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813673-9A BR9813673A (pt) 1997-12-19 1998-12-18 Processo para hidrogenação de substratos orgânicos macromoleculares

Country Status (11)

Country Link
US (1) US6087455A (https=)
EP (1) EP1040137B1 (https=)
JP (1) JP2002503730A (https=)
KR (1) KR20010033298A (https=)
CN (1) CN1118485C (https=)
AU (1) AU2614699A (https=)
BR (1) BR9813673A (https=)
CA (1) CA2315021A1 (https=)
DE (1) DE69813882T2 (https=)
ES (1) ES2196652T3 (https=)
WO (1) WO1999032529A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6187873B1 (en) * 1997-08-07 2001-02-13 Shell Oil Company Increased throughput in the manufacture of block copolymers by reduction in polymer cement viscosity through the addition of polar solvents
US6790417B2 (en) * 2000-12-21 2004-09-14 Corning Incorporated Monolith loop reactors
US6762276B2 (en) 2002-02-27 2004-07-13 Eastman Chemical Company Hydrogenation of polyester oligomers containing terephthalic acid residues
AU2003267270A1 (en) * 2002-09-25 2004-04-19 Dow Global Technologies Inc. Improved process for hydrogenating unsaturated polymers
JP2009525356A (ja) * 2006-01-30 2009-07-09 ビーエーエスエフ ソシエタス・ヨーロピア ポリマーの水素化方法及びそのために好適な水素化触媒
JP2010285468A (ja) * 2009-06-09 2010-12-24 Bridgestone Corp 水素化重合体の製造方法、光硬化性樹脂の製造方法、光硬化性樹脂、シール材
ES2613859T3 (es) * 2012-10-08 2017-05-26 Shell Internationale Research Maatschappij B.V. Proceso para la licuación de un material celulósico
CN116943731B (zh) * 2022-04-14 2025-12-23 浙江芳原馨生物医药有限公司 一种用于间甲酚连续烷基化的催化剂、其制备方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE389656C (de) * 1921-04-05 1924-02-05 Siemens & Halske Akt Ges Verfahren zum Hydrieren von kuenstlichen und natuerlichen Kautschukarten
US2152533A (en) * 1936-08-06 1939-03-28 Neville Co Hydrogenation of resins
US4358566A (en) * 1976-09-24 1982-11-09 Exxon Research & Engineering Co. Method for controlling the functionality distribution of liquid copolymers
GB2011911B (en) * 1977-10-20 1982-09-15 Johnson Matthey Co Ltd Production of stable polymers
GB2087403B (en) * 1977-10-20 1983-01-19 Johnson Matthey Co Ltd Hydrogenation of polymers
JPS5682803A (en) * 1979-12-08 1981-07-06 Nippon Zeon Co Ltd Preparation of hydrogenated conjugated polymer
NL191511C (nl) * 1983-01-20 1995-08-21 Unilever Nv Werkwijze voor de bereiding van een nikkel-bevattende katalysator.
EP0233642A3 (en) * 1986-02-18 1989-09-06 W.R. Grace & Co.-Conn. Process for hydrogenation of organic compounds
US5110779A (en) * 1989-01-09 1992-05-05 The Dow Chemical Company Polymer hydrogenation catalysts
US5028665A (en) * 1989-01-09 1991-07-02 The Dow Chemical Company Polymer hydrogenation catalysts
US5206307A (en) * 1991-09-09 1993-04-27 Shell Oil Company Process for selective hydrogenation of conjugated diolefin polymers
US5378767A (en) * 1993-06-18 1995-01-03 Shell Oil Company Fixed bed hydrogenation of low molecular weight polydiene polymers
FI962021A7 (fi) * 1993-11-19 1996-07-12 Parke Davis & Co 5,6-dihydropyronijohdannaiset proteaasi-inhibiittoreina ja antiviraali sina aineina
JPH08277238A (ja) * 1995-04-04 1996-10-22 Kuraray Co Ltd シトロネラ−ルの製造方法

Also Published As

Publication number Publication date
WO1999032529A1 (en) 1999-07-01
DE69813882T2 (de) 2003-12-11
KR20010033298A (ko) 2001-04-25
EP1040137B1 (en) 2003-04-23
AU2614699A (en) 1999-07-12
CN1118485C (zh) 2003-08-20
JP2002503730A (ja) 2002-02-05
US6087455A (en) 2000-07-11
DE69813882D1 (de) 2003-05-28
CN1282341A (zh) 2001-01-31
EP1040137A1 (en) 2000-10-04
ES2196652T3 (es) 2003-12-16
CA2315021A1 (en) 1999-07-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1849 DE 13/06/2006.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO DE ACORDO COM O ART. 8O DA LPI.