ATE196639T1 - Pulverförmige zusammensetzung von hydroxypropylbetacyclodextrin und verfahren zu deren herstellung - Google Patents

Pulverförmige zusammensetzung von hydroxypropylbetacyclodextrin und verfahren zu deren herstellung

Info

Publication number
ATE196639T1
ATE196639T1 AT96401211T AT96401211T ATE196639T1 AT E196639 T1 ATE196639 T1 AT E196639T1 AT 96401211 T AT96401211 T AT 96401211T AT 96401211 T AT96401211 T AT 96401211T AT E196639 T1 ATE196639 T1 AT E196639T1
Authority
AT
Austria
Prior art keywords
less
pref
production
powder composition
particles
Prior art date
Application number
AT96401211T
Other languages
English (en)
Inventor
Patrick Fuertes
Bruno Vappereau
Michel Serpelloni
Jose Lis
Original Assignee
Roquette Freres
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 Roquette Freres filed Critical Roquette Freres
Application granted granted Critical
Publication of ATE196639T1 publication Critical patent/ATE196639T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/16—Cyclodextrin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/16—Cyclodextrin; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT96401211T 1995-06-08 1996-06-06 Pulverförmige zusammensetzung von hydroxypropylbetacyclodextrin und verfahren zu deren herstellung ATE196639T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506772A FR2735136B1 (fr) 1995-06-08 1995-06-08 Composition pulverulente d'hydroxypropyl-betacyclodextrine et son procede de preparation.

Publications (1)

Publication Number Publication Date
ATE196639T1 true ATE196639T1 (de) 2000-10-15

Family

ID=9479749

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96401211T ATE196639T1 (de) 1995-06-08 1996-06-06 Pulverförmige zusammensetzung von hydroxypropylbetacyclodextrin und verfahren zu deren herstellung

Country Status (17)

Country Link
US (1) US5756484A (de)
EP (1) EP0747398B1 (de)
JP (1) JP4317591B2 (de)
KR (1) KR100416481B1 (de)
AT (1) ATE196639T1 (de)
AU (1) AU693376B2 (de)
CA (1) CA2178668C (de)
DE (1) DE69610462T2 (de)
DK (1) DK0747398T3 (de)
ES (1) ES2151135T3 (de)
FR (1) FR2735136B1 (de)
GR (1) GR3034997T3 (de)
HU (1) HU223410B1 (de)
NO (1) NO310775B1 (de)
PT (1) PT747398E (de)
WO (1) WO1996041819A1 (de)
ZA (1) ZA964612B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6479467B1 (en) * 1999-12-16 2002-11-12 Eastman Chemical Company Cyclodextrin ethers
US6303157B1 (en) 2000-05-31 2001-10-16 Kava Pharmaceuticals, Inc. Extracts of kava-kava
US20040029831A1 (en) * 2000-05-31 2004-02-12 Kava Pharmaceuticals, Inc. Extracts of kava-kava
US20030028014A1 (en) * 2001-04-26 2003-02-06 Chris Sikorski Agglomerated modified cyclodextrin and process for making same
WO2004067050A1 (en) * 2003-01-28 2004-08-12 Osteotech, Inc. Tissue pathogen inactivation/removal process
AU2005237523A1 (en) 2004-04-23 2005-11-10 Cydex Pharmaceuticals, Inc. DPI formulation containing sulfoalkyl ether cyclodextrin
DK2952197T3 (en) 2005-10-26 2017-08-07 Cydex Pharmaceuticals Inc SULPHALYCYLETER CYCLE CODE EXTRACTION COMPOSITION AND PROCEDURE FOR PREPARING THEREOF
US7629331B2 (en) 2005-10-26 2009-12-08 Cydex Pharmaceuticals, Inc. Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof
US7635773B2 (en) 2008-04-28 2009-12-22 Cydex Pharmaceuticals, Inc. Sulfoalkyl ether cyclodextrin compositions
CN102266123A (zh) * 2010-06-07 2011-12-07 湖北中烟工业有限责任公司 选择性降低烟气酚类化合物的β-环糊精复合颗粒及应用
CN104271605B (zh) 2012-02-15 2017-07-25 锡德克斯药物公司 环糊精衍生物的制造方法
JP2015508846A (ja) 2012-02-28 2015-03-23 サイデックス・ファーマシューティカルズ・インコーポレイテッド アルキル化シクロデキストリン組成物ならびにその調製方法および使用方法
BR112015008954B1 (pt) 2012-10-22 2021-03-02 Cydex Pharmaceuticals, Inc processos para preparar uma composição de ciclodextrina alquilatada compreendendo uma ciclodextrina alquilatada, para preparar pelo menos 9 lotes consecutivos da mesma e para preparar uma composição farmacêutica
BR102013007969A2 (pt) * 2013-04-03 2014-11-11 Isp Do Brasil Ltda Composições cosméticas e uso de ciclodextrina
FI3183295T3 (fi) 2014-08-22 2023-09-25 Cydex Pharmaceuticals Inc Fraktioidut alkyloidut syklodekstriinikoostumukset ja menetelmät niiden valmistamiseksi ja käyttämiseksi
FR3083234B1 (fr) * 2018-06-29 2020-11-27 Roquette Freres Nouvelles hydroxypropyl-beta-cyclodextrines et leurs procedes de preparation
CN112334494A (zh) * 2018-06-29 2021-02-05 罗盖特公司 新颖的羟丙基-β-环糊精及其生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556801A (en) * 1978-10-21 1980-04-26 Ishikawajima Harima Heavy Ind Co Ltd Spray drying apparatus
DE3346123A1 (de) * 1983-12-21 1985-06-27 Janssen Pharmaceutica, N.V., Beerse Pharmazeutische praeparate von in wasser schwerloeslichen oder instabilen arzneistoffen und verfahren zu ihrer herstellung
US4727064A (en) * 1984-04-25 1988-02-23 The United States Of America As Represented By The Department Of Health And Human Services Pharmaceutical preparations containing cyclodextrin derivatives
US4920214A (en) * 1986-04-16 1990-04-24 American Maize-Products Company Process for producing modified cyclodextrins
JPS6379802A (ja) * 1986-09-24 1988-04-09 Nippon Nohyaku Co Ltd サイクロデキストリンを含有する農薬組成物
JPS6468303A (en) * 1987-09-08 1989-03-14 Sumitomo Chemical Co Agricultural insecticide composition
AU616571B2 (en) * 1988-10-28 1991-10-31 Shiseido Company Ltd. Cosmetic composition containing inclusion product with hydroxyalkylated cyclodextrin
FR2659970A1 (fr) * 1990-03-26 1991-09-27 Santerre Orsan Procede de preparation de composes d'inclusion a base de cyclodextrine et composes d'inclusion obtenus.
IL111184A (en) * 1993-10-08 2000-08-13 Farmarc Nederland B V Of Cito Crystalline inclusion complex of diclofenac with unsubstituted beta-cyclodextrin
DK0729383T3 (da) * 1993-11-17 2000-02-07 Niro Holding As Fremgangsmåde og forstøvningstørringsapparat til fremstilling af et agglomereret pulver
ZA949182B (en) * 1993-12-02 1995-07-26 South African Druggists Ltd Pharmaceutical composition

Also Published As

Publication number Publication date
KR970704787A (ko) 1997-09-06
GR3034997T3 (en) 2001-03-30
DE69610462T2 (de) 2001-05-10
JPH10504351A (ja) 1998-04-28
HU223410B1 (hu) 2004-06-28
DE69610462D1 (de) 2000-11-02
DK0747398T3 (da) 2000-12-27
KR100416481B1 (ko) 2004-09-08
HUP9700375A2 (hu) 1998-05-28
NO970278D0 (no) 1997-01-22
CA2178668C (en) 2007-03-27
ZA964612B (en) 1997-06-04
AU693376B2 (en) 1998-06-25
HUP9700375A3 (en) 2001-02-28
EP0747398B1 (de) 2000-09-27
WO1996041819A1 (fr) 1996-12-27
US5756484A (en) 1998-05-26
NO310775B1 (no) 2001-08-27
JP4317591B2 (ja) 2009-08-19
FR2735136B1 (fr) 1997-08-14
AU6229896A (en) 1997-01-09
NO970278L (no) 1997-01-22
PT747398E (pt) 2001-03-30
EP0747398A1 (de) 1996-12-11
ES2151135T3 (es) 2000-12-16
CA2178668A1 (en) 1996-12-09
FR2735136A1 (fr) 1996-12-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee