CN101067009A - 从珠状聚合物中去除溶剂的方法 - Google Patents

从珠状聚合物中去除溶剂的方法 Download PDF

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Publication number
CN101067009A
CN101067009A CNA2007100974545A CN200710097454A CN101067009A CN 101067009 A CN101067009 A CN 101067009A CN A2007100974545 A CNA2007100974545 A CN A2007100974545A CN 200710097454 A CN200710097454 A CN 200710097454A CN 101067009 A CN101067009 A CN 101067009A
Authority
CN
China
Prior art keywords
bead polymer
water
acid
organic solvent
carboxylic acid
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.)
Pending
Application number
CNA2007100974545A
Other languages
English (en)
Chinese (zh)
Inventor
皮埃尔·万霍尔内
赖因霍尔德·克利佩尔
鲁道夫·瓦格纳
沃尔夫冈·波德斯尊
托马斯·林
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.)
Lanxess Deutschland GmbH
Original Assignee
Lanxess Deutschland GmbH
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 Lanxess Deutschland GmbH filed Critical Lanxess Deutschland GmbH
Publication of CN101067009A publication Critical patent/CN101067009A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40Extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CNA2007100974545A 2006-05-05 2007-04-29 从珠状聚合物中去除溶剂的方法 Pending CN101067009A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006020874A DE102006020874A1 (de) 2006-05-05 2006-05-05 Verfahren zum Entfernen von Lösungsmitteln aus Perlpolymerisaten
DE102006020874.9 2006-05-05

Publications (1)

Publication Number Publication Date
CN101067009A true CN101067009A (zh) 2007-11-07

Family

ID=38294222

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100974545A Pending CN101067009A (zh) 2006-05-05 2007-04-29 从珠状聚合物中去除溶剂的方法

Country Status (5)

Country Link
US (1) US20070259046A1 (enExample)
EP (1) EP1852445A1 (enExample)
JP (1) JP2007297631A (enExample)
CN (1) CN101067009A (enExample)
DE (1) DE102006020874A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021062577A1 (en) * 2019-09-30 2021-04-08 Dow Global Technologies Llc Process for stripping an aqueous dispersion of polymeric beads

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060790A1 (de) * 2007-12-18 2009-06-25 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Kationenaustauschern
CN100509142C (zh) * 2008-06-11 2009-07-08 山东鲁抗立科药物化学有限公司 一种头孢菌素c提取专用大孔吸附树脂及其制备方法
CN103185759A (zh) * 2011-12-27 2013-07-03 天津药物研究院 奥氮平中溶剂残留的检测方法及其应用
EP2809411A2 (en) 2012-02-02 2014-12-10 Green Source Energy Llc Compositions and methods for recovering and/or removing reagents from porous media

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113570B (de) * 1957-04-20 1961-09-07 Bayer Ag Verfahren zur Herstellung von Kationenaustauschern auf Basis von nicht sprosspolymerisierten vernetzten Polymerisaten
US4382124B1 (en) * 1958-07-18 1994-10-04 Rohm & Haas Process for preparing macroreticular resins, copolymers and products of said process
US4351762A (en) * 1981-03-10 1982-09-28 Bioresearch, Inc. Rapid, quantitative peptide synthesis using mixed anhydrides
DE3629177A1 (de) * 1986-08-28 1988-03-17 Hoechst Ag Vernetzte polymerisate und verfahren zu ihrer herstellung
DE3930141A1 (de) * 1989-09-09 1991-03-21 Bayer Ag Vernetzte perlpolymerisate und ihre herstellung
DE4232194A1 (de) * 1992-09-25 1994-03-31 Roehm Gmbh Verfahren zur Verringerung des Restmonomerengehaltes bei der Herstellung von Perlpolymerisaten
DE19804518C2 (de) * 1998-02-05 2000-10-05 Roehm Gmbh Verfahren zur Herstellung von perlförmigen Mischpolymerisaten auf Acrylatbasis, danach hergestellte Trägerpolymermaterialien und deren Verwendung
EP1078688B1 (de) * 1999-08-27 2012-05-09 LANXESS Deutschland GmbH Verfahren zur Herstellung von monodispersen Anionenaustauschern
US6673847B2 (en) * 2002-04-01 2004-01-06 Rohm And Haas Company Water immiscible porogen removal process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021062577A1 (en) * 2019-09-30 2021-04-08 Dow Global Technologies Llc Process for stripping an aqueous dispersion of polymeric beads
CN114340754A (zh) * 2019-09-30 2022-04-12 陶氏环球技术有限责任公司 汽提聚合物珠粒的水分散体的工艺
CN114340754B (zh) * 2019-09-30 2024-02-02 陶氏环球技术有限责任公司 汽提聚合物珠粒的水分散体的工艺

Also Published As

Publication number Publication date
EP1852445A1 (de) 2007-11-07
US20070259046A1 (en) 2007-11-08
DE102006020874A1 (de) 2007-11-08
JP2007297631A (ja) 2007-11-15

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WD01 Invention patent application deemed withdrawn after publication

Open date: 20071107