BE583454A - - Google Patents

Info

Publication number: BE583454A
Authority: BE; Belgium

Application number

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.)

1958-10-10

Publication of BE583454A publication Critical patent/BE583454A/xx

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
- A61K9/14—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
- A61K9/1629—Organic macromolecular compounds
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/282—Organic compounds, e.g. fats
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
- A61K9/2846—Poly(meth)acrylates
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Medicinal Preparation (AREA)

BE583454D 1958-10-10 BE583454A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF26778A DE1078284B (de)	1958-10-10	1958-10-10	Umhuellung von Arzneimitteln mit magenresistenten darmloeslichen Schutzschichten

Publications (1)

Publication Number	Publication Date
BE583454A true BE583454A (ja)

Family

ID=7092158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE583454D BE583454A (ja)	1958-10-10

Country Status (5)

Country	Link
BE (1)	BE583454A (ja)
DE (1)	DE1078284B (ja)
GB (1)	GB867734A (ja)
NL (1)	NL244182A (ja)
SE (1)	SE303349B (ja)

0
- NL NL244182D patent/NL244182A/xx unknown
- BE BE583454D patent/BE583454A/xx unknown
1958
- 1958-10-10 DE DEF26778A patent/DE1078284B/de active Pending
1959
- 1959-10-05 GB GB3372259A patent/GB867734A/en not_active Expired
- 1959-10-09 SE SE942059A patent/SE303349B/xx unknown

Also Published As

Publication number	Publication date
DE1078284B (de)	1960-03-24
SE303349B (ja)	1968-08-26
NL244182A (ja)
GB867734A (en)	1961-05-10

Publication	Publication Date	Title
CH361530A (ja)	1962-04-15
FR236461A (ja)
AT217439B (ja)	1961-10-10
AT221043B (ja)	1962-04-25
AT215747B (ja)	1961-06-26
AT216227B (ja)	1961-07-10
AT215751B (ja)	1961-06-26
AT216612B (ja)	1961-08-10
AT216749B (ja)	1961-08-10
AT216771B (ja)	1961-08-25
AT216803B (ja)	1961-08-25
AT216831B (ja)	1961-08-25
AT215738B (ja)	1961-06-26
AT217982B (ja)	1961-11-10
AT219815B (ja)	1962-02-26
AT219868B (ja)	1962-02-26
BE576615A (ja)
BE455804A (ja)
BE562122A (ja)
BE561138A (ja)
BE560415A (ja)
BE558579A (ja)
BE557464A (ja)
BE555601A (ja)
BE548156A (ja)