CA2612134C - Chemical process - Google Patents

Chemical process Download PDF

Info

Publication number
CA2612134C
CA2612134C CA2612134A CA2612134A CA2612134C CA 2612134 C CA2612134 C CA 2612134C CA 2612134 A CA2612134 A CA 2612134A CA 2612134 A CA2612134 A CA 2612134A CA 2612134 C CA2612134 C CA 2612134C
Authority
CA
Canada
Prior art keywords
solution
epihalohydrin
fluid
polymer
epihalohydrin polymer
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 - Fee Related
Application number
CA2612134A
Other languages
English (en)
French (fr)
Other versions
CA2612134A1 (en
Inventor
Oliver Struck
Andreas Pingel-Keuth
Christian Przybyla
Ulrich Fehrenbacher
Thomas Hirth
Steffen Unser
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Akzo Nobel NV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Akzo Nobel NV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of CA2612134A1 publication Critical patent/CA2612134A1/en
Application granted granted Critical
Publication of CA2612134C publication Critical patent/CA2612134C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CA2612134A 2005-06-30 2006-06-09 Chemical process Expired - Fee Related CA2612134C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05105860 2005-06-30
EP05105860.0 2005-06-30
PCT/SE2006/050188 WO2007004972A1 (en) 2005-06-30 2006-06-09 Chemical process

Publications (2)

Publication Number Publication Date
CA2612134A1 CA2612134A1 (en) 2007-01-11
CA2612134C true CA2612134C (en) 2010-03-30

Family

ID=34940252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2612134A Expired - Fee Related CA2612134C (en) 2005-06-30 2006-06-09 Chemical process

Country Status (11)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2504396B1 (en) * 2009-11-27 2021-02-24 Basf Se Composition for copper electroplating comprising leveling agent

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
CA2315633C (en) * 1997-12-31 2005-08-16 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
RU2399633C2 (ru) 2010-09-20
AU2006266498A1 (en) 2007-01-11
BRPI0613479A2 (pt) 2011-01-11
RU2008103316A (ru) 2009-08-10
CN101213242A (zh) 2008-07-02
EP1902086A1 (en) 2008-03-26
KR20080028446A (ko) 2008-03-31
NZ564123A (en) 2010-10-29
WO2007004972A1 (en) 2007-01-11
AU2006266498B2 (en) 2010-08-26
NO20080520L (no) 2008-03-31
JP2008545041A (ja) 2008-12-11
CA2612134A1 (en) 2007-01-11

Similar Documents

Publication Publication Date Title
EP0589917B1 (en) Process for preparing epihalohydrin-based resins having a reduced halogen content
US6464873B1 (en) Interfacially polymerized, bipiperidine-polyamide membranes for reverse osmosis and/or nanofiltration and process for making the same
US7576162B2 (en) Chemical process
PT1189972E (pt) Resinas de poliamida-epihalohidrina com menos subprodutos
JPS5857436A (ja) 水溶性の窒素含有縮合生成物の製法及び製紙におけるその使用
CA2307819A1 (en) Water treatment method for heavy oil production
DE4244194A1 (de) Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung
FR2532646A1 (fr) Nouveaux composes polymeriques d'ammonium quaternaire et leurs applications
US5232680A (en) Method for purifying hydrogen peroxide for microelectronics uses
CN113840945A (zh) 衍生自多胺的带多个电荷的阳离子化合物及其组合物用于水系统中的腐蚀抑制的用途
JP2006528997A (ja) Ｃｐｄを形成する種のレベルを低めた、ゲル化に対する安定性を改善するための樹脂の処理
US5876579A (en) Electrodialysis treatment
CA2612134C (en) Chemical process
TW416930B (en) Process for the purification of hydrogen peroxide, and the process and the plant for manufacture thereof
EP0335157A1 (de) Stickstoffhaltige, wasserlösliche polymere Verbindungen
EP2294112A1 (en) Resin precursor
NO117450B (ko)
US20210387877A1 (en) Carbon disulfide-modified amine additives for separation of oil from water
US20230203248A1 (en) Process for manufacturing wet strength resins
US4185150A (en) Production of polyamides from dicarboxylic acids produced by nitric acid oxidation of organic material
EP3441429A1 (en) Purified concentrated aqueous leucoindigo salt solutions
CN117125864A (zh) 一种氨氮工业废水的处理方法
EP1135427A1 (de) Verfahren zur herstellung von vernetzten kationpolymeren mit vermindertem aox-gehalt

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130611