NO20080520L - Kjemisk prosess - Google Patents

Kjemisk prosess

Info

Publication number
NO20080520L
NO20080520L NO20080520A NO20080520A NO20080520L NO 20080520 L NO20080520 L NO 20080520L NO 20080520 A NO20080520 A NO 20080520A NO 20080520 A NO20080520 A NO 20080520A NO 20080520 L NO20080520 L NO 20080520L
Authority
NO
Norway
Prior art keywords
solution
fluid
epihalohydrin polymer
epihalohydrin
nitrogen
Prior art date
Application number
NO20080520A
Other languages
English (en)
Inventor
Christian Przybyla
Oliver Struck
Andreas Pingel-Keuth
Ulrich Fehren-Bacher
Thomas Hirth
Steffen Unser
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of NO20080520L publication Critical patent/NO20080520L/no

Links

Classifications

    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C08G73/0286—Preparatory process from polyamidoamines and epihalohydrins
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte for fremstilling av en nitrogen-inneholdende epihalohydrinpolymer som omfatter reaksjon av en nitrogen-inneholdende forløper valgt fra gruppen bestående av aminer, polyaminer, polyaminoamider, polyuretaner og blandinger derav med epihalohydrin for å danne en løsning av epihalohydrinpolymeren, fremgangsmåten omfatter et rensetrinn for å fjerne organiske urenheter fra den dannede løsningen av epihalohydrinpolymeren, rensetrinnet omfatter å kontakte løsningen av epihalohydrinpolymeren med et fluid under væske, superkritiske eller nær-superkritiske betingelser til å bevirke ekstraksjon av organiske urenheter fra løsningen av epihalohydrinpolymeren til fluidet, uttrekking av fluid anriket på organiske urenheter fra løsningen av epihalohydrinpolymeren, og separering av ekstraherte urenheter fra det uttrukkede fluidet, hvor fluidet omfatter en substans som ved atmosfærisk trykk og romtemperatur (ca. 25 °C) er gassholdig. Oppfinnelsen angår også en fremgangsmåte for rensing av en løsning av en nitrogen-inneholdende epihalohydrinpolymer. 1
NO20080520A 2005-06-30 2008-01-28 Kjemisk prosess NO20080520L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05105860 2005-06-30
PCT/SE2006/050188 WO2007004972A1 (en) 2005-06-30 2006-06-09 Chemical process

Publications (1)

Publication Number Publication Date
NO20080520L true NO20080520L (no) 2008-03-31

Family

ID=34940252

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080520A NO20080520L (no) 2005-06-30 2008-01-28 Kjemisk prosess

Country Status (11)

Country Link
EP (1) EP1902086A1 (no)
JP (1) JP2008545041A (no)
KR (1) KR20080028446A (no)
CN (1) CN101213242A (no)
AU (1) AU2006266498B2 (no)
BR (1) BRPI0613479A2 (no)
CA (1) CA2612134C (no)
NO (1) NO20080520L (no)
NZ (1) NZ564123A (no)
RU (1) RU2399633C2 (no)
WO (1) WO2007004972A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5952738B2 (ja) * 2009-11-27 2016-07-13 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 平滑化剤を含む金属電気メッキのための組成物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629086B1 (fr) * 1988-03-22 1990-12-07 Rhone Poulenc Chimie Procede de purification et d'isolement de condensats d'isocyanates par extraction au co2 liquide ou supercritique
JPH02169603A (ja) * 1988-12-23 1990-06-29 Toyo Eng Corp 重合体分散液の精製方法
DK0776923T3 (da) * 1991-06-19 2004-12-13 Akzo Nobel Nv Epihalohydrinbaserede resiner som har et reduceret halogenindhold
DE19616046C2 (de) * 1996-04-23 1998-03-26 Joachim Brimmer Ingenieurbuero Verfahren zur Abtrennung von organischen Monomeren oder Hilfsstoffen
DE19728789A1 (de) * 1997-07-05 1999-01-07 Bayer Ag Naßfestmittel mit niedrigem DCP-Gehalt
JPH11140223A (ja) * 1997-11-07 1999-05-25 Hitachi Ltd ハロゲン含有プラスチック処理方法および装置
WO1999033901A1 (en) * 1997-12-31 1999-07-08 Hercules Incorporated Process to reduce the aox level of wet-strength resins by treatment with base
JP2002201267A (ja) * 2001-01-05 2002-07-19 Sumitomo Chem Co Ltd 水性ポリアミドアミン−エピクロロヒドリン樹脂の製造方法
JP2003002972A (ja) * 2001-06-25 2003-01-08 Mitsui Chemicals Inc 高純度ポリアミノ酸誘導体の製造方法
JP2003003395A (ja) * 2001-06-25 2003-01-08 Sumitomo Chem Co Ltd 湿潤紙力増強剤および抄紙工程における排水中の吸着性有機ハロゲン量の低減方法
US20050037932A1 (en) * 2003-08-15 2005-02-17 Jianwei Liu Ultra-thin lubricant film for advanced tribological performance of magnetic storage media

Also Published As

Publication number Publication date
RU2008103316A (ru) 2009-08-10
EP1902086A1 (en) 2008-03-26
AU2006266498A1 (en) 2007-01-11
BRPI0613479A2 (pt) 2011-01-11
JP2008545041A (ja) 2008-12-11
AU2006266498B2 (en) 2010-08-26
CN101213242A (zh) 2008-07-02
NZ564123A (en) 2010-10-29
CA2612134C (en) 2010-03-30
RU2399633C2 (ru) 2010-09-20
CA2612134A1 (en) 2007-01-11
WO2007004972A1 (en) 2007-01-11
KR20080028446A (ko) 2008-03-31

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