DE60111808D1 - Verfahren zur Entfernung von Katalysatorresten - Google Patents

Verfahren zur Entfernung von Katalysatorresten

Info

Publication number
DE60111808D1
DE60111808D1 DE60111808T DE60111808T DE60111808D1 DE 60111808 D1 DE60111808 D1 DE 60111808D1 DE 60111808 T DE60111808 T DE 60111808T DE 60111808 T DE60111808 T DE 60111808T DE 60111808 D1 DE60111808 D1 DE 60111808D1
Authority
DE
Germany
Prior art keywords
removal
catalyst residues
residues
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60111808T
Other languages
English (en)
Other versions
DE60111808T2 (de
Inventor
Paul Nguyen
Dr Bender
Gilles Joseph Arsenault
Ignazio Spadola
Franz-Josef Mersmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arlanxeo Canada Inc
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
Application granted granted Critical
Publication of DE60111808D1 publication Critical patent/DE60111808D1/de
Publication of DE60111808T2 publication Critical patent/DE60111808T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60111808T 2000-11-06 2001-11-02 Verfahren zur Entfernung von Katalysatorresten Expired - Lifetime DE60111808T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2325240 2000-11-06
CA002325240A CA2325240A1 (en) 2000-11-06 2000-11-06 A process for removing iron- and rhodium-containing catalyst residues from hydrogenated nitrile rubber

Publications (2)

Publication Number Publication Date
DE60111808D1 true DE60111808D1 (de) 2005-08-11
DE60111808T2 DE60111808T2 (de) 2006-03-30

Family

ID=4167568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111808T Expired - Lifetime DE60111808T2 (de) 2000-11-06 2001-11-02 Verfahren zur Entfernung von Katalysatorresten

Country Status (5)

Country Link
US (1) US6646059B2 (de)
EP (1) EP1203777B8 (de)
JP (1) JP3719970B2 (de)
CA (1) CA2325240A1 (de)
DE (1) DE60111808T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4124004B2 (ja) * 2002-03-26 2008-07-23 日本ゼオン株式会社 水素化共役ジエン系重合体ラテックスおよびその製造方法、ならびに水素化共役ジエン系重合体ゴム
US20080245233A1 (en) * 2007-04-05 2008-10-09 Baker Hughes Incorporated Method for Inhibiting Fouling in Basic Washing Systems
CA2646056A1 (en) * 2007-12-21 2009-06-21 Lanxess Deutschland Gmbh A process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
EP2072532A1 (de) * 2007-12-21 2009-06-24 Lanxess Deutschland GmbH Verfahren zum Entfernen von Eisenresten, rhodium- und rutheniumhaltigen Katalysatorresten aus optional hydriertem Nitrilgummi
TW200934662A (en) * 2007-12-28 2009-08-16 Du Pont Method for reworking adhesively bonded liquid crystal displays
JP5580652B2 (ja) * 2009-04-23 2014-08-27 ローム アンド ハース カンパニー 製品分配中の抗微生物化合物量の低減
WO2013098056A1 (en) 2011-12-28 2013-07-04 Lanxess Deutschland Gmbh Purification of optionally hydrogenated nitrile rubber
TWI667069B (zh) * 2013-12-30 2019-08-01 德商艾朗希歐德意志有限公司 含硫化膦或硫化二膦之氫化腈橡膠
CN105985456B (zh) * 2015-02-05 2017-11-07 中国石油天然气股份有限公司 一种去除氢化丁腈橡胶中金属铑的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382124B1 (en) 1958-07-18 1994-10-04 Rohm & Haas Process for preparing macroreticular resins, copolymers and products of said process
DE2539132A1 (de) 1975-09-03 1977-03-17 Bayer Ag Hydrierung von polymeren
DE3031737A1 (de) 1980-08-22 1982-04-01 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von perlpolymerisaten einheitlicher teilchengroesse
CA1166413A (en) 1980-10-30 1984-05-01 Edward E. Timm Process and apparatus for preparing uniform size polymer beads
US4396761A (en) 1981-08-21 1983-08-02 Shell Oil Company Method for removing hydrogenation catalyst residues from hydrogenated conjugated diene polymers
US4419245A (en) 1982-06-30 1983-12-06 Rohm And Haas Company Copolymer process and product therefrom consisting of crosslinked seed bead swollen by styrene monomer
CA1220300A (en) 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process
JPS59117501A (ja) 1982-12-23 1984-07-06 Nippon Zeon Co Ltd 共役ジエン系重合体の水素化方法
US4595749A (en) 1984-11-23 1986-06-17 Shell Oil Company Direct removal of NI catalysts
US4985540A (en) * 1989-11-20 1991-01-15 Polysar Limited Process for removing rhodium-containing catalyst residue from hydrogenated nitrile rubber
US5212285A (en) 1990-06-14 1993-05-18 Shell Oil Company Removal of hydrogenation catalyst from polymer solutions by catalyzed precipitation
US5231115A (en) 1991-12-19 1993-07-27 The Dow Chemical Company Seeded porous copolymers and ion-exchange resins prepared therefrom
DE19852666A1 (de) * 1998-11-16 2000-05-18 Bayer Ag Verfahren zur Herstellung von monodispersen gelförmigen Anionenaustauscher
EP1078689A3 (de) 1999-08-27 2003-02-26 Bayer Ag Verfahren zur Herstellung von monodispersen Anionenaustauschern mit stark basischen funktionellen Gruppen

Also Published As

Publication number Publication date
US6646059B2 (en) 2003-11-11
CA2325240A1 (en) 2002-05-06
US20020120071A1 (en) 2002-08-29
JP3719970B2 (ja) 2005-11-24
JP2002206001A (ja) 2002-07-26
EP1203777B8 (de) 2005-08-31
EP1203777A1 (de) 2002-05-08
DE60111808T2 (de) 2006-03-30
EP1203777B1 (de) 2005-07-06

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LANXESS INC., SARNIA, ONTARIO, CA

8364 No opposition during term of opposition