NL126072C - - Google Patents

Info

Publication number: NL126072C
Authority: NL; Netherlands

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.)

1961-10-30

Publication of NL126072C publication Critical patent/NL126072C/xx

Classifications

- 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
- B01J13/20—After-treatment of capsule walls, e.g. hardening
- B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- 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
- 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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Dispersion Chemistry (AREA)
Medicinal Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Epidemiology (AREA)
Medicinal Preparation (AREA)
Manufacturing Of Micro-Capsules (AREA)
Cosmetics (AREA)
Seasonings (AREA)
General Preparation And Processing Of Foods (AREA)
Fats And Perfumes (AREA)

NL126072D 1961-10-30 NL126072C (is)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14873661A	1961-10-30	1961-10-30

Publications (1)

Publication Number	Publication Date
NL126072C true NL126072C (is)

Family

ID=22527118

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL284873D NL284873A (is)	1961-10-30
NL126072D NL126072C (is)	1961-10-30

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL284873D NL284873A (is)	1961-10-30

Country Status (9)

Country	Link
AT (1)	AT239200B (is)
BE (1)	BE624167A (is)
BR (1)	BR6241000D0 (is)
CH (1)	CH419063A (is)
DE (1)	DE1184734B (is)
DK (1)	DK106667C (is)
ES (1)	ES281391A1 (is)
GB (1)	GB949910A (is)
NL (2)	NL126072C (is)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3460972A (en) *	1965-09-29	1969-08-12	Battelle Development Corp	Liquid encapsulation
US3520821A (en) *	1966-08-29	1970-07-21	Ncr Co	Sealing porous,polymeric material,membranes which form capsule walls
EP1414561A2 (en) *	2001-08-03	2004-05-06	Maripro AS	Improvements in or relating to encapsulation
EP2684600A1 (en) *	2012-07-10	2014-01-15	Laboratoires Meiners Sarl	Core-shell capsules and methods for encapsulation of reactive ingredients by diffusional exchange through spherical capsule membranes

0
- NL NL284873D patent/NL284873A/xx unknown
- NL NL126072D patent/NL126072C/xx active
- BE BE624167D patent/BE624167A/xx unknown
1962
- 1962-07-16 BR BR14100062A patent/BR6241000D0/pt unknown
- 1962-08-29 GB GB3311562A patent/GB949910A/en not_active Expired
- 1962-10-09 ES ES281391A patent/ES281391A1/es not_active Expired
- 1962-10-25 DK DK460262A patent/DK106667C/da active
- 1962-10-27 DE DEN22284A patent/DE1184734B/de active Pending
- 1962-10-30 AT AT855662A patent/AT239200B/de active
- 1962-10-30 CH CH1267462A patent/CH419063A/fr unknown

Also Published As

Publication number	Publication date
NL284873A (is)
BE624167A (is)
AT239200B (de)	1965-03-25
DK106667C (da)	1967-03-06
DE1184734B (de)	1965-01-07
BR6241000D0 (pt)	1973-06-12
GB949910A (en)	1964-02-19
ES281391A1 (es)	1963-03-16
CH419063A (fr)	1966-08-31

Publication	Publication Date	Title
BE601488A (is)
BE624167A (is)
BE396226A (is)
BE458606A (is)
BE464928A (is)
BE469342A (is)
BE472265A (is)
BE475425A (is)
BE475477A (is)
BE476407A (is)
BE478349A (is)
BE482264A (is)
BE493336A (is)
BE567723A (is)
BE568568A (is)
BE583834A (is)
BE587184A (is)
BE596839A (is)
BE597352A (is)
BE597570A (is)
BE598861A (is)
BE599016A (is)
BE599210A (is)
BE599528A (is)
BE599922A (is)	1961-05-29