BR112012024354A8 - processo para a produção de borrachas de nitrila livres de solvente e água - Google Patents

processo para a produção de borrachas de nitrila livres de solvente e água

Info

Publication number
BR112012024354A8
BR112012024354A8 BR112012024354A BR112012024354A BR112012024354A8 BR 112012024354 A8 BR112012024354 A8 BR 112012024354A8 BR 112012024354 A BR112012024354 A BR 112012024354A BR 112012024354 A BR112012024354 A BR 112012024354A BR 112012024354 A8 BR112012024354 A8 BR 112012024354A8
Authority
BR
Brazil
Prior art keywords
nitrile rubbers
water free
free nitrile
producing solvent
solvent
Prior art date
Application number
BR112012024354A
Other languages
English (en)
Other versions
BR112012024354B1 (pt
BR112012024354A2 (pt
Inventor
Florian Forner
Hanns-Ingolf Paul
Jonh Lovegrove
Jörg Kirchhoff
Michael Klimpel
Peter Weuta
Paul Wagner
Rolf Feller
Sven Brandau
Original Assignee
Lanxess Deutschland Gmbh
Lanxess Int Sa
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=42246039&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012024354(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lanxess Deutschland Gmbh, Lanxess Int Sa filed Critical Lanxess Deutschland Gmbh
Publication of BR112012024354A2 publication Critical patent/BR112012024354A2/pt
Publication of BR112012024354A8 publication Critical patent/BR112012024354A8/pt
Publication of BR112012024354B1 publication Critical patent/BR112012024354B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00Treatment of rubber solutions
    • C08C2/02Purification
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00Treatment of rubber latex
    • C08C1/02Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/075Concentrating
    • C08C1/12Concentrating by evaporation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00Treatment of rubber solutions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers 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
    • C08F236/04Copolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers 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
    • C08F236/04Copolymers 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
    • C08F236/12Copolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00Post-polymerisation treatments
    • C08F6/06Treatment of polymer solutions
    • C08F6/10Removal of volatile materials, e.g. solvents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02Copolymers with acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

processo para a produção de borracha de nitrila livres de solvente e água. a presente invenção se refere a borrachas de nitrila livres de solvente e água específicas que têm grupos funcionais específicos e/ou grupos finais, um processo para produção das mesmas e o uso das mesmas.
BR112012024354A 2010-03-25 2011-03-21 processo para a produção de borrachas de nitrila livres de solvente e água BR112012024354B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10157844A EP2368916B1 (en) 2010-03-25 2010-03-25 Process for the production of water and solvent-free nitrile rubbers
PCT/EP2011/054257 WO2011117194A1 (en) 2010-03-25 2011-03-21 Process for the production of water and solvent-free nitrile rubbers

Publications (3)

Publication Number Publication Date
BR112012024354A2 BR112012024354A2 (pt) 2016-05-24
BR112012024354A8 true BR112012024354A8 (pt) 2016-08-02
BR112012024354B1 BR112012024354B1 (pt) 2020-01-14

Family

ID=42246039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024354A BR112012024354B1 (pt) 2010-03-25 2011-03-21 processo para a produção de borrachas de nitrila livres de solvente e água

Country Status (10)

Country Link
US (2) US9469697B2 (pt)
EP (2) EP2368916B1 (pt)
JP (2) JP6289905B2 (pt)
KR (1) KR101456351B1 (pt)
CN (1) CN102822205B (pt)
BR (1) BR112012024354B1 (pt)
CA (1) CA2792840C (pt)
PL (1) PL2368916T3 (pt)
TW (1) TWI511981B (pt)
WO (1) WO2011117194A1 (pt)

Families Citing this family (9)

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EP2368916B1 (en) * 2010-03-25 2012-08-22 LANXESS International SA Process for the production of water and solvent-free nitrile rubbers
EP2610296A1 (de) 2011-12-29 2013-07-03 Lanxess Deutschland GmbH Verfahren zur Herstellung von gereinigten Nitrilkautschuken
CN104254939B (zh) 2012-03-26 2017-10-13 日本瑞翁株式会社 二次电池负极用复合粒子、其用途及制造方法、以及粘合剂组合物
EP2810956A1 (de) * 2013-06-03 2014-12-10 LANXESS Deutschland GmbH Über Bisdihydropyrazol-Gruppen gekuppelte Nitrilkautschuke, deren Herstellung und Verwendung
EP2860196A1 (de) * 2013-10-14 2015-04-15 LANXESS Deutschland GmbH Nitrilkautschuke mit niedrigen Emissionswerten
US10538641B2 (en) 2014-07-25 2020-01-21 Zeon Corporation Crosslinkable rubber composition and crosslinked rubber
EP3081689A1 (de) * 2015-04-13 2016-10-19 ARLANXEO Deutschland GmbH Textile bodenbeläge mit niedrigen emissionswerten
EP3283538B1 (de) 2015-04-13 2019-06-19 ARLANXEO Deutschland GmbH Emissionsarme, nitrilkautschuke enthaltende pulverförmige mischungen
JP6752053B2 (ja) * 2016-05-24 2020-09-09 旭化成株式会社 共役ジエン重合体の製造方法及びゴムベールの製造方法

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Also Published As

Publication number Publication date
EP2368916B1 (en) 2012-08-22
CA2792840A1 (en) 2011-09-29
TW201211064A (en) 2012-03-16
KR101456351B1 (ko) 2014-11-03
US20160369014A1 (en) 2016-12-22
TWI511981B (zh) 2015-12-11
CN102822205A (zh) 2012-12-12
PL2368916T3 (pl) 2013-03-29
WO2011117194A1 (en) 2011-09-29
US10858455B2 (en) 2020-12-08
US9469697B2 (en) 2016-10-18
CA2792840C (en) 2018-05-15
EP2368916A1 (en) 2011-09-28
KR20130027488A (ko) 2013-03-15
JP2013523901A (ja) 2013-06-17
BR112012024354B1 (pt) 2020-01-14
CN102822205B (zh) 2014-09-24
JP6289905B2 (ja) 2018-03-07
JP6257570B2 (ja) 2018-01-10
EP2550301A1 (en) 2013-01-30
BR112012024354A2 (pt) 2016-05-24
JP2016026262A (ja) 2016-02-12
US20130211031A1 (en) 2013-08-15

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LANXESS INTERNATIONAL SA (CH) , ARLANXEO DEUTSCHLA

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/03/2011, OBSERVADAS AS CONDICOES LEGAIS.