ES2608600T3 - Procedimiento de cristalización de un compuesto débilmente ácido y/o débilmente básico - Google Patents

Procedimiento de cristalización de un compuesto débilmente ácido y/o débilmente básico Download PDF

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Publication number
ES2608600T3
ES2608600T3 ES06013439.2T ES06013439T ES2608600T3 ES 2608600 T3 ES2608600 T3 ES 2608600T3 ES 06013439 T ES06013439 T ES 06013439T ES 2608600 T3 ES2608600 T3 ES 2608600T3
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ES
Spain
Prior art keywords
compound
value
solution
solubility
concentration
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.)
Active
Application number
ES06013439.2T
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English (en)
Spanish (es)
Inventor
Lei Du-Cuny
Manfred Kansy
Jörg Huwyler
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.)
F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B01D9/0054—Use of anti-solvent

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES06013439.2T 2005-08-30 2006-06-29 Procedimiento de cristalización de un compuesto débilmente ácido y/o débilmente básico Active ES2608600T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05018750A EP1759749A1 (en) 2005-08-30 2005-08-30 Method for crystallization of a weakly acidic and/or weakly basic compound
EP05018750 2005-08-30

Publications (1)

Publication Number Publication Date
ES2608600T3 true ES2608600T3 (es) 2017-04-12

Family

ID=35686493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06013439.2T Active ES2608600T3 (es) 2005-08-30 2006-06-29 Procedimiento de cristalización de un compuesto débilmente ácido y/o débilmente básico

Country Status (7)

Country Link
US (1) US7381265B2 (https=)
EP (1) EP1759749A1 (https=)
JP (1) JP2007069208A (https=)
CN (1) CN1923328B (https=)
CA (1) CA2551485C (https=)
ES (1) ES2608600T3 (https=)
SG (1) SG130091A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110024354A1 (en) * 2009-07-30 2011-02-03 General Electric Company Desalination system and method
CN116850633A (zh) * 2023-08-18 2023-10-10 青海利亚达化工有限公司 一种制备晶种的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093089A (en) * 1990-07-16 1992-03-03 Chemetics International Company Ltd. Process for the separation of sulphate
JPH0824795A (ja) * 1994-07-18 1996-01-30 Toshiba Corp 郵便物区分装置
JP3888071B2 (ja) * 2001-02-28 2007-02-28 三菱化学株式会社 高純度ホモシスチン誘導体の製造方法
CN1212324C (zh) * 2002-06-10 2005-07-27 上海医药工业研究院 结晶头孢硫脒及其制备方法和用途
CN1651341A (zh) * 2004-02-06 2005-08-10 中南大学 硫酸盐体系中多金属离子溶液的深度净化方法

Also Published As

Publication number Publication date
CN1923328A (zh) 2007-03-07
EP1759749A1 (en) 2007-03-07
SG130091A1 (en) 2007-03-20
JP2007069208A (ja) 2007-03-22
US7381265B2 (en) 2008-06-03
CA2551485A1 (en) 2007-02-28
CA2551485C (en) 2012-12-18
CN1923328B (zh) 2010-09-01
US20070044705A1 (en) 2007-03-01

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