BR9714307A - Processo de cristalização - Google Patents

Processo de cristalização

Info

Publication number
BR9714307A
BR9714307A BR9714307-3A BR9714307A BR9714307A BR 9714307 A BR9714307 A BR 9714307A BR 9714307 A BR9714307 A BR 9714307A BR 9714307 A BR9714307 A BR 9714307A
Authority
BR
Brazil
Prior art keywords
organic compound
emulsion
crystallization process
deltah
subjecting
Prior art date
Application number
BR9714307-3A
Other languages
English (en)
Inventor
William Malcolm Logan Wood
Neil George
Stephen Dawson
Original Assignee
Zeneca Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10803536&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9714307(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Publication of BR9714307A publication Critical patent/BR9714307A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/411—Emulsifying using electrical or magnetic fields, heat or vibrations
    • B01F23/4111—Emulsifying using electrical or magnetic fields, heat or vibrations using vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
    • B01F23/482—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using molten solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/98—Cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Colloid Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Liquid Crystal (AREA)

Abstract

"PROCESSO DE CRISTALIZAçãO" Processo para preparar uma suspensão de cristais de um composto orgânico que tem um valor de <30>H/RT maior do que 10, sendo que o processo compreende dispersar um fundido do composto orgânico em um meio líquido de dispersão, para formar uma emulsão, resfriar a emulsão para uma temperatura abaixo do ponto de fusão do composto orgânico, e submeter a emulsão a vibração ultra-sónica.
BR9714307-3A 1996-11-26 1997-10-23 Processo de cristalização BR9714307A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9624615.2A GB9624615D0 (en) 1996-11-26 1996-11-26 Chrystallisation process
PCT/GB1997/002927 WO1998023350A1 (en) 1996-11-26 1997-10-23 Crystallisation process

Publications (1)

Publication Number Publication Date
BR9714307A true BR9714307A (pt) 2000-05-02

Family

ID=10803536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714307-3A BR9714307A (pt) 1996-11-26 1997-10-23 Processo de cristalização

Country Status (14)

Country Link
US (1) US6338742B1 (pt)
EP (1) EP0946232B2 (pt)
JP (2) JP4605826B2 (pt)
KR (1) KR100463340B1 (pt)
CN (1) CN1091623C (pt)
AT (1) ATE204501T1 (pt)
AU (1) AU4716997A (pt)
BR (1) BR9714307A (pt)
DE (1) DE69706312T3 (pt)
DK (1) DK0946232T4 (pt)
ES (1) ES2163137T5 (pt)
GB (1) GB9624615D0 (pt)
IL (1) IL130062A (pt)
WO (1) WO1998023350A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810859D0 (en) * 1998-05-20 1998-07-22 Zeneca Ltd Crystallisation process
UA70327C2 (uk) * 1998-06-08 2004-10-15 Баєр Акціенгезельшафт Спосіб боротьби з фітопатогенними хворобами сільськогосподарських рослин та фунгіцидна композиція
WO2000015635A1 (en) 1998-09-16 2000-03-23 Dow Agrosciences Llc 2-methoxyimino -2-(pyridinyloxymethyl) phenyl acetamides useful as fungicides
US6133294A (en) * 1998-09-16 2000-10-17 Kirby; Neil V. 2-methoxyimino-2-(pyridinyloxymethyl) phenyl acetamides with 5 membered heterocyclic rings on the pyridine ring
AU6049199A (en) 1998-09-16 2000-04-03 Dow Agrosciences Llc 2-methoxyimino-2-(pyridinyloxymethyl)phenyl acetamides with (derivatised) hydroxyalkyl derivatives on the pyridine ring
GB9828721D0 (en) 1998-12-24 1999-02-17 Glaxo Group Ltd Novel apparatus and process
US6541426B1 (en) * 1999-06-18 2003-04-01 Rohm And Haas Company Method to produce pesticide suspension concentrates
WO2001044196A1 (en) 1999-12-15 2001-06-21 Dow Agrosciences, Llc Pyridine derivatives having fungicidal activity and processes to produce and use the same
YU34501A (sh) 2000-05-26 2003-10-31 Pfizer Products Inc. Postupak reaktivne kristalizacije radi povećanja veličine čestica
GB0126144D0 (en) * 2001-10-31 2002-01-02 Syngenta Ltd Pesticidal formulations
CA2485418A1 (en) * 2002-05-10 2003-11-20 Bristol-Myers Squibb Company Crystallization system using homogenization
GB0216700D0 (en) 2002-07-18 2002-08-28 Astrazeneca Ab Process
CN100448838C (zh) * 2002-11-26 2009-01-07 西巴特殊化学品控股有限公司 结晶形态的酚类抗氧化剂
GB0302673D0 (en) 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
CA2679936C (en) * 2007-03-05 2017-07-11 Transform Pharmaceuticals, Inc. Polymorphs of 7-[(3-chloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl)amino]heptanoic acid s,s-dioxide and methods of making and using the same
EP2453739B2 (en) † 2009-07-14 2023-03-01 Basf Se A process for preparing an aqueous suspension of an organic pesticide compound
CN102746215A (zh) * 2011-04-18 2012-10-24 张兆勇 一种制备高纯度盐酸贝尼地平的方法
JP2014511867A (ja) * 2011-04-18 2014-05-19 合肥貝霓医薬科技有限公司 ジヒドロピリジン系カルシウムチャネルブロッカーの精製、及びそのナノ粒子の調製方法
WO2014205354A2 (en) * 2013-06-21 2014-12-24 Takeda Pharmaceutical Company Limited Free base crystals
GB2548117B (en) * 2016-03-08 2022-10-26 Lewtas Science & Tech Ltd Use of ultrasound and acoustics to control crystallisation
BR102019014454A2 (pt) * 2018-07-13 2020-02-04 Upl Ltd composição compreendendo mistura eutética de fungicida boscalide e estrobilurina

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528266A (fr) 1969-11-26 1972-09-30 Orsymonde Procédé pour la préparation d'une composition lyophilisée à l'usage cosmétique ou hygiénique
DE2551841A1 (de) * 1975-11-19 1977-05-26 Bayer Ag Verfahren zur herstellung konzentrierter suspensionen
FR2413928A1 (fr) * 1978-01-05 1979-08-03 Rhone Poulenc Ind Procede continu de mise en dispersion aqueuse finement divisee d'une phase homogene d'au moins un ingredient solide fusible
DE3421468A1 (de) 1984-06-08 1985-12-19 Dr. Rentschler Arzneimittel Gmbh & Co, 7958 Laupheim Lipidnanopellets als traegersystem fuer arzneimittel zur peroralen anwendung
DE3538751A1 (de) † 1985-10-31 1987-05-07 Henkel Kgaa Verfahren zur herstellung von perlglanzdispersionen
CN1020391C (zh) * 1987-02-09 1993-05-05 帝国化学工业公司 制备杀菌化合物的方法
DE3875748T3 (de) * 1987-02-09 2000-08-31 Zeneca Ltd., London Fungizide
JP2718505B2 (ja) * 1988-03-08 1998-02-25 花王株式会社 油脂類の晶析法
DE3916465A1 (de) 1989-05-20 1990-11-22 Bayer Ag Herstellung kugelfoermiger dispersionen durch kristallisation von emulsionen
JPH06509498A (ja) † 1991-05-03 1994-10-27 アクトン、エリザベス 液体における固体化制御のための方法および装置
DE4226850A1 (de) 1992-03-23 1993-09-30 Roiner Franz Verfahren zur Behandlung und/oder Herstellung einer Emulsion, insbesondere einer Fettemulsion
CA2091152C (en) * 1993-03-05 2005-05-03 Kirsten Westesen Solid lipid particles, particles of bioactive agents and methods for the manfuacture and use thereof
US5471001A (en) 1994-12-15 1995-11-28 E. I. Du Pont De Nemours And Company Crystallization of adipic acid
GB9810859D0 (en) * 1998-05-20 1998-07-22 Zeneca Ltd Crystallisation process

Also Published As

Publication number Publication date
JP2010100646A (ja) 2010-05-06
CN1091623C (zh) 2002-10-02
WO1998023350A1 (en) 1998-06-04
JP4605826B2 (ja) 2011-01-05
EP0946232A1 (en) 1999-10-06
KR20000069123A (ko) 2000-11-25
US6338742B1 (en) 2002-01-15
DK0946232T4 (da) 2004-11-08
DE69706312D1 (de) 2001-09-27
DE69706312T2 (de) 2002-02-07
GB9624615D0 (en) 1997-01-15
EP0946232B1 (en) 2001-08-22
IL130062A0 (en) 2000-02-29
JP2001504758A (ja) 2001-04-10
DE69706312T3 (de) 2005-03-17
KR100463340B1 (ko) 2005-01-07
ES2163137T5 (es) 2005-03-01
IL130062A (en) 2002-08-14
AU4716997A (en) 1998-06-22
DK0946232T3 (da) 2001-10-08
ATE204501T1 (de) 2001-09-15
EP0946232B2 (en) 2004-07-07
ES2163137T3 (es) 2002-01-16
CN1238708A (zh) 1999-12-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1758 DE 20040914 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI