DK134423C - APPARATUS FOR RECORDING AN ULTRASOUND SCREEN - Google Patents

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.)

1972-05-19

Filing date

1974-04-05

Publication date

1977-04-12

1974-04-05Application filed by Akad Tekn VidenskaberfiledCriticalAkad Tekn Videnskaber

1975-10-06Publication of DK190774ApublicationCriticalpatent/DK190774A/en

1976-11-08Publication of DK134423BpublicationCriticalpatent/DK134423B/en

1977-04-12Application grantedgrantedCritical

1977-04-12Publication of DK134423CpublicationCriticalpatent/DK134423C/en

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
- A61K9/48—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
- A61K9/5089—Processes
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
- A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
- 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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- 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
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
- 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
- A61K9/5052—Proteins, e.g. albumin
- A61K9/5057—Gelatin
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
- B01J13/043—Drying and spraying
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
- B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK190774A1972-05-191974-04-05 APPARATUS FOR RECORDING AN ULTRASOUND SCREENDK134423C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2357672AGB1403584A (en)	1972-05-19	1972-05-19	Control medicaments

Publications (3)

Publication Number	Publication Date
DK190774A DK190774A (en)	1975-10-06
DK134423B DK134423B (en)	1976-11-08
DK134423Ctrue DK134423C (en)	1977-04-12

Family

ID=10197917

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK277173AADK134424B (en)	1972-05-19	1973-05-17	Process for the preparation of a powder, essentially containing microcapsules of ampicillin trihydrate or amoxycillin trihydrate coated with polyvinylpyrrolidone, by spray drying.
DK190774ADK134423C (en)	1972-05-19	1974-04-05	APPARATUS FOR RECORDING AN ULTRASOUND SCREEN

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK277173AADK134424B (en)	1972-05-19	1973-05-17	Process for the preparation of a powder, essentially containing microcapsules of ampicillin trihydrate or amoxycillin trihydrate coated with polyvinylpyrrolidone, by spray drying.

Country Status (16)

Country	Link
JP (2)	JPS4954518A (en)
AR (1)	AR197900A1 (en)
AT (1)	AT337902B (en)
AU (1)	AU475493B2 (en)
BE (1)	BE799783A (en)
CA (1)	CA1025359A (en)
DE (1)	DE2325410A1 (en)
DK (2)	DK134424B (en)
ES (1)	ES414908A1 (en)
FR (1)	FR2185390B1 (en)
GB (1)	GB1403584A (en)
HU (1)	HU167559B (en)
IE (1)	IE37637B1 (en)
IL (1)	IL42312A (en)
NL (1)	NL7307033A (en)
ZA (1)	ZA733406B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1403584A (en)*	1972-05-19	1975-08-28	Beecham Group Ltd	Control medicaments
GB1532993A (en)*	1975-03-07	1978-11-22	Beecham Group Ltd	Injectable antibiotic compositions
JPS5446001U (en)*	1977-09-07	1979-03-30
FR2403080A1 (en)*	1977-09-15	1979-04-13	Heyden Chem Fab	Slow-release nitro:furantoin compsn. useful as urinary antiseptic - comprises three types of granulate with different solubilities
DE2805106A1 (en)*	1978-02-07	1979-08-16	Hoechst Ag	MICROCAPSULES MADE OF POLYVINYL ALCOHOL WITH LIQUID, WATER-INSOLUBLE FILLING MATERIAL AND PROCESS FOR THEIR PRODUCTION
JPS56156214A (en)*	1980-05-02	1981-12-02	Yoshiaki Kawashima	Preparation of tableting enteric microcapsule
JPS5867616A (en)*	1981-10-15	1983-04-22	Tanabe Seiyaku Co Ltd	Enteric microcapsule and its preparation
US4370313A (en)*	1981-10-26	1983-01-25	Eaton Laboratories, Inc.	Nitrofurantoin dosage form
HU187215B (en)*	1983-01-26	1985-11-28	Egyt Gyogyszervegyeszeti Gyar	Method for producing pharmaceutical product of high actor content and prolonged effect
SE8404808L (en)*	1983-10-03	1985-04-04	Avner Rotman	MICROCAPCLE PLATE MEDICINE IN SOT MATRIX
IE58110B1 (en)*	1984-10-30	1993-07-14	Elan Corp Plc	Controlled release powder and process for its preparation
JPS61218516A (en)*	1985-03-25	1986-09-29	Ichimaru Fuarukosu Kk	Production of sustained release microcapsule
IT1230095B (en)*	1989-04-27	1991-10-05	Parenta Srl	PROCEDURE FOR THE PREPARATION OF STERILE FORMS OF INJECTABLE POWDERS OF ANTIBIOTICS.
EP0492007B1 (en)*	1990-11-29	1995-02-08	F.H. FAULDING & CO. LIMITED	Process for producing liquid loaded powders
SE9903236D0 (en)*	1999-09-10	1999-09-10	Astra Ab	Method of obtaining microparticles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7112083A (en)*	1970-09-16	1972-03-20
GB1403584A (en)*	1972-05-19	1975-08-28	Beecham Group Ltd	Control medicaments

1972
- 1972-05-19GBGB2357672Apatent/GB1403584A/ennot_activeExpired
1973
- 1973-05-15IEIE775/73Apatent/IE37637B1/enunknown
- 1973-05-17DKDK277173AApatent/DK134424B/enunknown
- 1973-05-18NLNL7307033Apatent/NL7307033A/xxunknown
- 1973-05-18DEDE2325410Apatent/DE2325410A1/enactivePending
- 1973-05-18ILIL42312Apatent/IL42312A/enunknown
- 1973-05-18CACA171,807Apatent/CA1025359A/ennot_activeExpired
- 1973-05-18FRFR7318155Apatent/FR2185390B1/frnot_activeExpired
- 1973-05-18ATAT439473Apatent/AT337902B/ennot_activeIP Right Cessation
- 1973-05-18HUHUBE1170Apatent/HU167559B/huunknown
- 1973-05-18BEBE131326Apatent/BE799783A/enunknown
- 1973-05-18ESES414908Apatent/ES414908A1/ennot_activeExpired
- 1973-05-19JPJP48056245Apatent/JPS4954518A/jaactivePending
- 1973-05-21ZAZA00733406Apatent/ZA733406B/enunknown
- 1973-05-21AUAU55965/73Apatent/AU475493B2/ennot_activeExpired
- 1973-05-21ARAR248141Apatent/AR197900A1/enactive
- 1973-08-16JPJP48092341Apatent/JPS49116220A/jaactivePending
1974
- 1974-04-05DKDK190774Apatent/DK134423C/enactive

Also Published As

Publication number	Publication date
IE37637B1 (en)	1977-09-14
AR197900A1 (en)	1974-05-15
ATA439473A (en)	1976-11-15
AT337902B (en)	1977-07-25
DK134423B (en)	1976-11-08
IE37637L (en)	1973-11-19
JPS4954518A (en)	1974-05-27
AU475493B2 (en)	1976-08-26
GB1403584A (en)	1975-08-28
AU5596573A (en)	1974-11-21
HU167559B (en)	1975-11-28
DE2325410A1 (en)	1973-11-29
IL42312A (en)	1977-01-31
FR2185390A1 (en)	1974-01-04
BE799783A (en)	1973-11-19
NL7307033A (en)	1973-11-21
ES414908A1 (en)	1976-06-01
CA1025359A (en)	1978-01-31
DK134424B (en)	1976-11-08
IL42312A0 (en)	1973-07-30
JPS49116220A (en)	1974-11-06
DK134424C (en)	1977-05-23
FR2185390B1 (en)	1977-04-15
ZA733406B (en)	1975-03-26
DK190774A (en)	1975-10-06

Publication	Publication Date	Title
DK133313C (en)	1976-09-27	APPARATUS FOR TESTING THE SENSITIVITY OF THE VOLUME RAILS
DK135088B (en)	1977-03-07	Apparatus for displaying materials and combinations of materials.
NO139281C (en)	1979-01-31	PROCEDURE AND APPARATUS FOR TESTING BASIC INFORMATION
SE7610478L (en)	1976-09-21	PROCEDURE AND APPARATUS FOR PROTEINING
DK107076A (en)	1976-09-15	IMAGING APPARATUS
DK135069B (en)	1977-02-28	Apparatus for discharging static electricity in a recording system for recordings.
DK132818C (en)	1976-07-19	APPARATUS FOR OPTICAL EXAMINATION
NO136610C (en)	1977-10-05	PROCEDURE AND DEPTH APPARATUS.
DK140740C (en)	1980-04-14	PROCEDURE FOR RECORDING AND REPRESENTING VIDEO SIGNALS ON CARRIER MATERIALS AND APPARATUS FOR EXERCISE THEREOF
DK138861B (en)	1978-11-06	Apparatus for ultrasound examination.
DK134423C (en)	1977-04-12	APPARATUS FOR RECORDING AN ULTRASOUND SCREEN
DK142967C (en)	1981-10-05	APPARATUS FOR DELIVERING BAGRE
BR7300578D0 (en)	1973-09-20	ELECTROPHOTOGRAPHIC APPARATUS
DK208475A (en)	1976-11-13	APPARATUS FOR RECORDING AN ULTRASOUND SCREEN
DK135903C (en)	1977-12-05	APPARATUS FOR IMPROVING ROADS
IT991170B (en)	1975-07-30	APPARATUS FOR ANALYSIS
DK129017B (en)	1974-08-05	Apparatus for providing sound oscillations.
DK138277B (en)	1978-08-07	Apparatus for proportioning media.
DK146900C (en)	1984-07-09	APPARATUS FOR LIMITING THE POWER RECORDING OF A TELEVISION IMAGE
NO139538C (en)	1979-03-28	APPARATUS FOR RECORDING AND PLAYING INFORMATION
DK126063B (en)	1973-06-04	Apparatus for electrophotographic reproduction.
NO145810C (en)	1982-06-09	UNDERWATER PHOTOGRAPHY DEVICE
AT335282B (en)	1977-03-10	SELF-DESIGNED PHOTOGRAPHIC APPARATUS
DK131523B (en)	1975-07-28	Apparatus for measuring frequency differences.
DK142134C (en)	1981-02-02	METHOD AND APPARATUS FOR CLEARING ARTISTS

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