CH394489A - Procédé de préparation d'une micropoudre à action médicamenteuse - Google Patents

Procédé de préparation d'une micropoudre à action médicamenteuse

Info

Publication number: CH394489A
Authority: CH; Switzerland
Prior art keywords: calcium oxide; microns; micropowder; mixed; water
Prior art date: 1961-04-01

Application number

CH830861A

Other languages

English (en)

French (fr)

Inventor

Turco Fernando

Original Assignee

Istituto Micropolveri Turco S

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.)

1961-04-01

Filing date

1961-07-14

Publication date

1965-06-30

1961-07-14 Application filed by Istituto Micropolveri Turco S filed Critical Istituto Micropolveri Turco S

1965-06-30 Publication of CH394489A publication Critical patent/CH394489A/fr

Links

239000003814 drug Substances 0.000 title claims description 4
229940079593 drug Drugs 0.000 title claims description 4
238000004519 manufacturing process Methods 0.000 title claims description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 14
239000000292 calcium oxide Substances 0.000 claims description 14
239000002245 particle Substances 0.000 claims description 14
239000000843 powder Substances 0.000 claims description 13
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 11
238000000034 method Methods 0.000 claims description 10
230000036571 hydration Effects 0.000 claims description 8
238000006703 hydration reaction Methods 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
239000008186 active pharmaceutical agent Substances 0.000 claims description 4
229940088679 drug related substance Drugs 0.000 claims description 4
239000012907 medicinal substance Substances 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 2
235000011837 pasties Nutrition 0.000 claims description 2
239000003921 oil Substances 0.000 claims 1
239000000126 substance Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 3
230000036528 appetite Effects 0.000 description 2
235000019789 appetite Nutrition 0.000 description 2
239000008187 granular material Substances 0.000 description 2
235000020075 ouzo Nutrition 0.000 description 2
230000000241 respiratory effect Effects 0.000 description 2
238000004062 sedimentation Methods 0.000 description 2
230000001225 therapeutic effect Effects 0.000 description 2
206010010356 Congenital anomaly Diseases 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
239000003026 cod liver oil Substances 0.000 description 1
235000012716 cod liver oil Nutrition 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
229910052571 earthenware Inorganic materials 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000006870 function Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
231100000037 inhalation toxicity test Toxicity 0.000 description 1
230000036244 malformation Effects 0.000 description 1
230000006996 mental state Effects 0.000 description 1
150000002903 organophosphorus compounds Chemical class 0.000 description 1
238000003921 particle size analysis Methods 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
230000002980 postoperative effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
235000010234 sodium benzoate Nutrition 0.000 description 1
239000004299 sodium benzoate Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000003981 vehicle Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/007—Pulmonary tract; Aromatherapy
- A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
- A61K9/0078—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a nebulizer such as a jet nebulizer, ultrasonic nebulizer, e.g. in the form of aqueous drug solutions or dispersions
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1611—Inorganic compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/046—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a non-organic compound

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical & Material Sciences (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Pest Control & Pesticides (AREA)
Dispersion Chemistry (AREA)
Agronomy & Crop Science (AREA)
Plant Pathology (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Inorganic Chemistry (AREA)
Dentistry (AREA)
Toxicology (AREA)
Environmental Sciences (AREA)
Otolaryngology (AREA)
Pulmonology (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

CH830861A 1961-04-01 1961-07-14 Procédé de préparation d'une micropoudre à action médicamenteuse CH394489A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT577861		1961-04-01

Publications (1)

Publication Number	Publication Date
CH394489A true CH394489A (fr)	1965-06-30

Family

ID=11120445

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH830861A CH394489A (fr)	1961-04-01	1961-07-14	Procédé de préparation d'une micropoudre à action médicamenteuse
CH830761A CH405612A (fr)	1961-04-01	1961-07-14	Composition, comprenant une substance active déposée sur un véhicule solide, et procédé pour sa préparation

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH830761A CH405612A (fr)	1961-04-01	1961-07-14	Composition, comprenant une substance active déposée sur un véhicule solide, et procédé pour sa préparation

Country Status (3)

Country	Link
AU (1)	AU350866A (th)
BE (1)	BE678278A (th)
CH (2)	CH394489A (th)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2053627C3 (de) *	1970-10-31	1985-01-24	Rheinisch-Westfälische Kalkwerke AG, 5600 Wuppertal	Verfahren zur Herstellung von hydrophoben festen, insbesondere pulverförmigen, Öle, bitumöse Stoffe oder Wachse in feiner Verteilung enthaltenden Hydroxiden
DE2533791C3 (de) *	1975-07-29	1981-06-19	Bölsing, Friedrich, Prof. Dr. Dipl.-Chem., 3067 Lindhorst	Verfahren zur Herstellung von feste und/oder flüssige Stoffe oder Stoffgemische in feiner Verteilung enthaltenden festen Hydroxiden
DE2533789C3 (de) *	1975-07-29	1981-06-25	Bölsing, Friedrich, Prof. Dr. Dipl.-Chem., 3067 Lindhorst	Verfahren zur gleichmäßigen Verteilung von Stoffen oder Stoffgemischen im Verlaufe der Herstellung pulverförmiger Zubereitung
USD757925S1 (en)	2014-05-20	2016-05-31	3M Innovative Properties Company	Earplug tip
USD798435S1 (en)	2014-05-20	2017-09-26	3M Innovative Properties Company	Earplug
USD798434S1 (en)	2014-05-20	2017-09-26	3M Innovative Properties Company	Earplug
USD759802S1 (en)	2014-05-20	2016-06-21	3M Innovative Properties Company	Earplug tip

1961
- 1961-07-14 CH CH830861A patent/CH394489A/fr unknown
- 1961-07-14 CH CH830761A patent/CH405612A/fr unknown
1966
- 1966-03-23 BE BE678278D patent/BE678278A/xx unknown
- 1966-03-28 AU AU3508/66A patent/AU350866A/en not_active Expired

Also Published As

Publication number	Publication date
BE678278A (th)	1966-09-01
CH405612A (fr)	1966-01-15
AU350866A (en)	1967-09-28

Publication	Publication Date	Title
US4254099A (en)	1981-03-03	Pharmaceutical tablet composition
EP0377370A1 (fr)	1990-07-11	Procédé d'encapsulation de particules au moyen d'un copolymère silicone thermoplastique et particules enrobées
OA12726A (en)	2006-06-27	Pharmaceutical composition based on micronized progesterone, preparaion method and uses thereof.
JPH06128152A (ja)	1994-05-10	経皮組成物
FR2464973A1 (fr)	1981-03-20	Copolymeres d'acides lactique et glycolique et leur procede de preparation
CH667008A5 (fr)	1988-09-15	Procede pour le traitement de formes de dosage pharmaceutiques.
FR2599639A1 (fr)	1987-12-11	Procede et appareil pour la fabrication de perles de polymere
JPS5916821A (ja)	1984-01-28	非凝集性マイクロカプセルの製法
CN103584081A (zh)	2014-02-19	一种沙棘油微胶囊的制备方法
FR2695826A1 (fr)	1994-03-25	Nouvelles compositions pharmaceutiques à base de dérivés de nomégestrol et leurs procédés d'obtention.
RU2008101784A (ru)	2009-07-27	Составы, содержащие диклофенак, и способы их применения
FR2618674A1 (fr)	1989-02-03	Microparticules comportant un polymere biodegradable controlant la liberation d'un principe actif antimalarique, compositions pharmaceutiques en comprenant et procede de preparation
JPWO2003093324A1 (ja)	2005-09-08	アラビアガムの改質方法
Li et al.	2025	Porous Microspheres Loading Small Molecule Targeting REV‐ERBs Modulate Inflammatory Cytokines Fluctuations to Promote Periodontal Bone Regeneration
FR2881957A1 (fr)	2006-08-18	Comprimes comprenant une substance biologiquement active et un excipient
CH405612A (fr)	1966-01-15	Composition, comprenant une substance active déposée sur un véhicule solide, et procédé pour sa préparation
FR2594693A1 (fr)	1987-08-28	Nouveaux procedes de preparation a partir d'emulsions seches de formes orales solides a liberation modifiee et retardee de leur principes actifs
FR2876028A1 (fr)	2006-04-07	Encapsulation d'extraits vegetaux
EP0197525B1 (en)	1993-12-15	Plant culture cell and use thereof
CN1245991C (zh)	2006-03-22	鲨鱼肉提取物
WO2009142275A1 (ja)	2009-11-26	ムース状油脂組成物及びその製造方法
Mumuni et al.	2022	A novel formulation design based on hetero-templated solid lipid microparticles to improve the solubility of anti-inflammatory piroxicam for oral administration
EP1368012A2 (fr)	2003-12-10	Utilisation d'un ou plusieurs shogaol(s) en tant qu'aphrodisiaque
JPH0578240A (ja)	1993-03-30	ユビデカレノン含有組成物およびその調製方法
JPS58220672A (ja)	1983-12-22	花粉エキスの製造方法