FR2354129A1 - Particules macrospheriques pour antisudoraux et similaires et procede et appareil pour les produire - Google Patents

Particules macrospheriques pour antisudoraux et similaires et procede et appareil pour les produire

Info

Publication number
FR2354129A1
FR2354129A1 FR7717749A FR7717749A FR2354129A1 FR 2354129 A1 FR2354129 A1 FR 2354129A1 FR 7717749 A FR7717749 A FR 7717749A FR 7717749 A FR7717749 A FR 7717749A FR 2354129 A1 FR2354129 A1 FR 2354129A1
Authority
FR
France
Prior art keywords
particles
antisudorals
producing
solution
macrospherical particles
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.)
Granted
Application number
FR7717749A
Other languages
English (en)
Other versions
FR2354129B1 (fr
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.)
Armour Pharmaceutical Co
Original Assignee
Armour Pharmaceutical Co
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 Armour Pharmaceutical Co filed Critical Armour Pharmaceutical Co
Publication of FR2354129A1 publication Critical patent/FR2354129A1/fr
Application granted granted Critical
Publication of FR2354129B1 publication Critical patent/FR2354129B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/28—Zirconium; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/27—Micropores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cosmetics (AREA)
  • Glanulating (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nozzles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Silicon Compounds (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Les particules selon l'invention ont un diamètre d'environ 10 à 74 microns et une densité apparente supérieure à l'unité et par suite il y a peu de risque de pénétration profonde dans les poumons. Le procédé comporte l'établissement d'une solution avec la matière devant former les particules, la diffusion de la solution à travers des petits pores par force centrifuge et le séchage des gouttelettes dans un courant d'air chaud. L'appareil comporte un atomiseur centrifuge 20 avec un anneau en métal fritté poreux. De telles particules conviennent en particulier pour former des produits antisudoraux.
FR7717749A 1976-06-09 1977-06-09 Particules macrospheriques pour antisudoraux et similaires et procede et appareil pour les produire Granted FR2354129A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/694,419 US4147766A (en) 1976-06-09 1976-06-09 Macrospherical particles of anti-perspirants

Publications (2)

Publication Number Publication Date
FR2354129A1 true FR2354129A1 (fr) 1978-01-06
FR2354129B1 FR2354129B1 (fr) 1984-02-17

Family

ID=24788750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717749A Granted FR2354129A1 (fr) 1976-06-09 1977-06-09 Particules macrospheriques pour antisudoraux et similaires et procede et appareil pour les produire

Country Status (8)

Country Link
US (2) US4147766A (fr)
JP (2) JPS52151719A (fr)
AU (1) AU509012B2 (fr)
BR (1) BR7703534A (fr)
DE (1) DE2725754A1 (fr)
FR (1) FR2354129A1 (fr)
GB (1) GB1584787A (fr)
ZA (1) ZA772538B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018137A1 (fr) * 1979-04-13 1980-10-29 Ae Development Corporation Composition contenant une matière pouvant être distribuée, méthode pour distribuer un matériau sur une surface et un dispositif pour distribuer la composition
FR2500414A1 (fr) * 1981-02-25 1982-08-27 Ae Dev Corp Procede de distribution d'une suspension d'eau dans l'air et appareil distributeur
EP0307723A1 (fr) * 1987-09-14 1989-03-22 Reheis, Inc. Encapsulation d'additifs dans une substance désodorisante

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430155A (en) 1981-01-21 1984-02-07 Armour Pharmaceutical Company Production of macrospherical particles
US4957939A (en) * 1981-07-24 1990-09-18 Schering Aktiengesellschaft Sterile pharmaceutical compositions of gadolinium chelates useful enhancing NMR imaging
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4708967A (en) * 1986-03-25 1987-11-24 Reheis Chemical Company, Inc. Thermosetting resin binder particles and methods for making waferboard
US4822603A (en) * 1986-06-18 1989-04-18 The Procter & Gamble Company Antiperspirant stick composition and process for preparing the same
FR2600532B1 (fr) * 1986-06-26 1988-08-26 Oreal Utilisation, dans la preparation de poudres pour le maquillage ou les soins du corps ou du visage, d'un materiau synthetique thermoplastique sous la forme de microspheres creuses, et compositions sous forme de poudre non compactee contenant un tel materiau.
JPS63130525A (ja) * 1986-11-18 1988-06-02 Lion Corp 粉末エアゾ−ル化粧料
WO1989000070A1 (fr) * 1987-07-06 1989-01-12 Tdk Corporation Sechoir pulverisateur
IL87088A (en) * 1988-07-12 1993-05-13 Ormat Turbines 1965 Ltd Method of and apparatus for evaporating and cooling liquid
IL89404A (en) * 1989-02-24 1993-05-13 Ormat Turbines 1965 Ltd Method of and apparatus for evaporating and cooling liquid
KR950003574B1 (ko) * 1991-10-10 1995-04-14 조성석 폐알루미늄 분말을 이용한 다층다공질 재료 및 그 제조방법
EP0639968B1 (fr) * 1992-05-12 1996-03-13 The Procter & Gamble Company Composition de gel antisudoral en baton
MY114512A (en) 1992-08-19 2002-11-30 Rodel Inc Polymeric substrate with polymeric microelements
US5424077A (en) * 1993-07-13 1995-06-13 Church & Dwight Co., Inc. Co-micronized bicarbonate salt compositions
GB9606677D0 (en) * 1996-03-29 1996-06-05 Glaxo Wellcome Inc Process and device
US5744130A (en) * 1996-12-20 1998-04-28 The Procter & Gamble Company Antiperspirant gel-solid stick compositions substantially free of select polar solvents
US5840287A (en) * 1996-12-20 1998-11-24 Procter & Gamble Company Antiperspirant compositions containing gellants in the form of alkyl amides of di- and tri-carboxylic acids
US5846520A (en) * 1996-12-20 1998-12-08 Procter & Gamble Company Antiperspirant gel-solid stick compositions containing select fatty acid gellants
US6171601B1 (en) 1996-12-20 2001-01-09 The Procter & Gamble Company Low residue antiperspirant gel-solid stick compositions
US5776494A (en) * 1996-12-20 1998-07-07 The Procter & Gamble Company Pharmaceuticals compositions containing gellants in the form of alkyl amides of di-and tri-carboxylic acids
US5840286A (en) * 1996-12-20 1998-11-24 Procter & Gamble Company Methods of making low residue antiperspirant gel-solid stick compositions
US5750096A (en) * 1996-12-20 1998-05-12 The Procter & Gamble Company Low residue antiperspirant gel-solid stick compositions containing select gellants
US5840288A (en) * 1996-12-20 1998-11-24 Procter & Gamble Company Antiperspirant gel-solid stick composition containing a modified silicone carrier
US6190673B1 (en) 1996-12-20 2001-02-20 The Procter & Gamble Company Gel compositions containing gellants in the form of alkyl amides of tri-carboxylic acids
US5849276A (en) * 1996-12-20 1998-12-15 Procter & Gamble Antiperspirant gel-solid stick compositions containing select nucleating agents
US6565885B1 (en) * 1997-09-29 2003-05-20 Inhale Therapeutic Systems, Inc. Methods of spray drying pharmaceutical compositions
US6309623B1 (en) * 1997-09-29 2001-10-30 Inhale Therapeutic Systems, Inc. Stabilized preparations for use in metered dose inhalers
US20060165606A1 (en) * 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
EP1019023B1 (fr) † 1997-09-29 2003-05-07 Inhale Therapeutic Systems, Inc. Preparations stabilisees pour nebuliseurs
DK1280520T4 (en) 2000-05-10 2018-06-25 Novartis Ag Phospholipid based powders for drug delivery
US8404217B2 (en) 2000-05-10 2013-03-26 Novartis Ag Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use
US7871598B1 (en) 2000-05-10 2011-01-18 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
CA2314921A1 (fr) * 2000-08-03 2002-02-03 Barry Partington Appareil et methode de production de particules polymeriques poreuses
EP1186347A1 (fr) * 2000-09-05 2002-03-13 F. Hoffmann-La Roche Ag Procédé et dispositif de pulvérisation de liquides
EP1458360B1 (fr) * 2001-12-19 2011-05-11 Novartis AG Administration pulmonaire d'aminoglycosides
US6719965B2 (en) * 2002-02-19 2004-04-13 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Antiperspirant or deodorant composition
US6835374B2 (en) * 2002-10-23 2004-12-28 Reheis, Inc. Antiperspirant/deodorant active for no white residue sticks and soft solids
JP2006326398A (ja) * 2005-05-23 2006-12-07 Tdk Corp 噴霧盤、噴霧装置及び噴霧乾燥機
GB0525395D0 (en) * 2005-10-28 2006-01-18 Unilever Plc Antiperspirant or deodorant compositions
ES2873502T3 (es) 2009-03-27 2021-11-03 Bend Res Inc Proceso de secado por pulverización
PT2611529T (pt) 2010-09-03 2019-05-09 Bend Res Inc Método de secagem por pulverização
PT2611530T (pt) 2010-09-03 2019-05-09 Bend Res Inc Aparelho de secagem por pulverização e métodos de utilização do mesmo
WO2012040502A1 (fr) 2010-09-24 2012-03-29 Bend Research, Inc. Procédé et appareil de séchage par pulvérisation à température élevée
JP6347505B2 (ja) * 2014-02-19 2018-06-27 マクセルホールディングス株式会社 ミスト発生装置
EP3212169B1 (fr) 2014-10-31 2021-01-13 Bend Research, Inc. Procédé de formation de domaines actifs dispersés dans une matrice
DE102017010890A1 (de) * 2017-11-25 2019-05-29 Martin Wilke Verfahren und Vorrichtung zum Entzug von Wasser aus der Gülle
CN111530648B (zh) * 2020-05-12 2021-03-26 农业农村部南京农业机械化研究所 圆锥雾离心雾化盘

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406146C (de) * 1924-11-15 Maschb Anstalt Humboldt Verfahren und Vorrichtung zur Erzeugung feinster Fluessigkeitsnebel
GB873915A (en) * 1958-07-02 1961-08-02 William Mckinley Martin Improvements in or relating to spray apparatus
US3015128A (en) * 1960-08-18 1962-01-02 Southwest Res Inst Encapsulating apparatus
US3700419A (en) * 1971-01-25 1972-10-24 Minnesota Mining & Mfg Smooth high tolerance porous tube and process for making
GB1361606A (en) * 1971-07-30 1974-07-30 Micronair Aerial Spray drying
US3887692A (en) * 1972-07-10 1975-06-03 Armour Pharma Microspherical basic aluminum halides and method of making same
FR2285147A1 (fr) * 1974-09-19 1976-04-16 Eisai Co Ltd Procede de preparation de particules creuses, notamment pour medicaments
DE2521003B1 (de) * 1975-05-12 1976-08-12 Philipp Schaefer Creme,Salbe o.dgl.
US4019684A (en) * 1974-03-27 1977-04-26 Ciba-Geigy Corporation Atomizer

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US1352623A (en) * 1917-11-01 1920-09-14 Barrett Co Centrifugal machine and process of disintegrating material
GB211501A (en) * 1923-02-19 1924-08-28 Tech Bureau Albert Schueckher Apparatus for the cooling and moistening of air
US2043378A (en) * 1933-01-11 1936-06-09 Kao Sekken Kabushiki Kaisha Na Apparatus for manufacturing a fibrous soap
NL77547C (fr) * 1951-01-11
US2831652A (en) * 1954-11-24 1958-04-22 American Cyanamid Co Production of microspheroidal catalysts
BE556587A (fr) * 1957-01-31 1957-04-11
US3259171A (en) * 1964-01-15 1966-07-05 Selas Corp Of America Method and apparatus for particle forming and spray drying
US3516941A (en) * 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
LU57891A1 (fr) * 1969-02-04 1970-08-04
LU57907A1 (fr) * 1969-02-04 1970-08-04
US3619842A (en) * 1969-04-01 1971-11-16 Ncr Co Method articles and compositions of matter containing large capsules
US3791987A (en) * 1972-02-03 1974-02-12 Ncr Minute capsules having walls of siliceous material-hydroxy-containing material complex and process for their manufacture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406146C (de) * 1924-11-15 Maschb Anstalt Humboldt Verfahren und Vorrichtung zur Erzeugung feinster Fluessigkeitsnebel
GB873915A (en) * 1958-07-02 1961-08-02 William Mckinley Martin Improvements in or relating to spray apparatus
US3015128A (en) * 1960-08-18 1962-01-02 Southwest Res Inst Encapsulating apparatus
US3700419A (en) * 1971-01-25 1972-10-24 Minnesota Mining & Mfg Smooth high tolerance porous tube and process for making
GB1361606A (en) * 1971-07-30 1974-07-30 Micronair Aerial Spray drying
US3887692A (en) * 1972-07-10 1975-06-03 Armour Pharma Microspherical basic aluminum halides and method of making same
US4019684A (en) * 1974-03-27 1977-04-26 Ciba-Geigy Corporation Atomizer
FR2285147A1 (fr) * 1974-09-19 1976-04-16 Eisai Co Ltd Procede de preparation de particules creuses, notamment pour medicaments
DE2521003B1 (de) * 1975-05-12 1976-08-12 Philipp Schaefer Creme,Salbe o.dgl.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018137A1 (fr) * 1979-04-13 1980-10-29 Ae Development Corporation Composition contenant une matière pouvant être distribuée, méthode pour distribuer un matériau sur une surface et un dispositif pour distribuer la composition
FR2490665A1 (fr) * 1979-04-13 1982-03-26 Ae Dev Corp Suspension d'eau dans l'air, procede de distribution d'une telle suspension et appareil distributeur
FR2500414A1 (fr) * 1981-02-25 1982-08-27 Ae Dev Corp Procede de distribution d'une suspension d'eau dans l'air et appareil distributeur
EP0307723A1 (fr) * 1987-09-14 1989-03-22 Reheis, Inc. Encapsulation d'additifs dans une substance désodorisante

Also Published As

Publication number Publication date
JPS638083B2 (fr) 1988-02-19
FR2354129B1 (fr) 1984-02-17
JPS62277315A (ja) 1987-12-02
ZA772538B (en) 1978-03-29
DE2725754A1 (de) 1977-12-22
JPH0244808B2 (fr) 1990-10-05
BR7703534A (pt) 1978-02-28
GB1584787A (en) 1981-02-18
AU2476377A (en) 1978-11-09
US4089120A (en) 1978-05-16
AU509012B2 (en) 1980-04-17
US4147766A (en) 1979-04-03
DE2725754C2 (fr) 1993-04-01
JPS52151719A (en) 1977-12-16

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