BR0210349B1 - borracha de nitrila hidrogenada de baixo peso molecular, e seu uso - Google Patents

borracha de nitrila hidrogenada de baixo peso molecular, e seu uso

Info

Publication number
BR0210349B1
BR0210349B1 BRPI0210349-4B1A BR0210349A BR0210349B1 BR 0210349 B1 BR0210349 B1 BR 0210349B1 BR 0210349 A BR0210349 A BR 0210349A BR 0210349 B1 BR0210349 B1 BR 0210349B1
Authority
BR
Brazil
Prior art keywords
molecular weight
low molecular
nitrile rubber
hydrogenated nitrile
weight hydrogenated
Prior art date
Application number
BRPI0210349-4B1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0210349A (pt
Inventor
Frederic Guerin
Sharon X Guo
Zsolt Szentivanyi
Stephan Glander
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=4169260&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0210349(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR0210349A publication Critical patent/BR0210349A/pt
Publication of BR0210349B1 publication Critical patent/BR0210349B1/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
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Sealing Material Composition (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BRPI0210349-4B1A 2001-06-12 2002-06-11 borracha de nitrila hidrogenada de baixo peso molecular, e seu uso BR0210349B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002350280A CA2350280A1 (en) 2001-06-12 2001-06-12 Low molecular weight hydrogenated nitrile rubber
PCT/CA2002/000967 WO2002100941A1 (en) 2001-06-12 2002-06-11 Low molecular weight hydrogenated nitrile rubber

Publications (2)

Publication Number Publication Date
BR0210349A BR0210349A (pt) 2004-07-20
BR0210349B1 true BR0210349B1 (pt) 2013-10-01

Family

ID=4169260

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210349-4B1A BR0210349B1 (pt) 2001-06-12 2002-06-11 borracha de nitrila hidrogenada de baixo peso molecular, e seu uso

Country Status (12)

Country Link
US (5) US6780939B2 (https=)
EP (2) EP1401950B2 (https=)
JP (2) JP4753535B2 (https=)
KR (1) KR100825592B1 (https=)
CN (1) CN1318493C (https=)
BR (1) BR0210349B1 (https=)
CA (1) CA2350280A1 (https=)
DE (1) DE60219011T3 (https=)
MX (1) MXPA03011205A (https=)
RU (1) RU2004100531A (https=)
TW (1) TWI250167B (https=)
WO (1) WO2002100941A1 (https=)

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KR20040027517A (ko) 2004-04-01
BR0210349A (pt) 2004-07-20
US7951875B2 (en) 2011-05-31
EP1401950A1 (en) 2004-03-31
JP2004300444A (ja) 2004-10-28
US20100240848A1 (en) 2010-09-23
TWI250167B (en) 2006-03-01
US6780939B2 (en) 2004-08-24
CN1318493C (zh) 2007-05-30
DE60219011D1 (de) 2007-05-03
DE60219011T3 (de) 2011-07-21
US7919563B2 (en) 2011-04-05
EP1754720A3 (en) 2008-02-27
EP1754720A2 (en) 2007-02-21
JP4468063B2 (ja) 2010-05-26
CA2350280A1 (en) 2002-12-12
US20040236029A1 (en) 2004-11-25
KR100825592B1 (ko) 2008-04-25
MXPA03011205A (es) 2004-02-26
JP4753535B2 (ja) 2011-08-24
US20100240838A1 (en) 2010-09-23
EP1401950B1 (en) 2007-03-21
US20080090970A1 (en) 2008-04-17
JP2004529256A (ja) 2004-09-24
HK1068362A1 (zh) 2005-04-29
WO2002100941A1 (en) 2002-12-19
DE60219011T2 (de) 2007-12-06
US20030088035A1 (en) 2003-05-08
EP1401950B2 (en) 2010-12-29
CN1514852A (zh) 2004-07-21
US7772328B2 (en) 2010-08-10
RU2004100531A (ru) 2005-06-20

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