IE33421B1 - Process and apparatus for the sterile filling of aerosol dispensers - Google Patents
Process and apparatus for the sterile filling of aerosol dispensersInfo
- Publication number
- IE33421B1 IE33421B1 IE159169A IE159169A IE33421B1 IE 33421 B1 IE33421 B1 IE 33421B1 IE 159169 A IE159169 A IE 159169A IE 159169 A IE159169 A IE 159169A IE 33421 B1 IE33421 B1 IE 33421B1
- Authority
- IE
- Ireland
- Prior art keywords
- container
- filling
- aerosol
- sterilizing
- cream
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/003—Adding propellants in fluid form to aerosol containers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dairy Products (AREA)
- Vacuum Packaging (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1,230,939. Filling and sterilizing aerosol containers. MILCHWIRTSCHAFTLICHE FORSCHUNGS - UND UNTERSUCHUNGS G.m.b.H. 26 Nov., 1969 [26 Nov., 1968; 3 Jan., 1969; 19 Aug., 1969; 4 Oct., 1969], No. 57854/69. Heading B8T. A process for the sterile packaging of sprayable or foamable substances in aerosol dispensers in which the valve is secured to the container, comprises sterilizing the container and filling with the foamable or sprayable substance and the propellant gas. Sterilization is achieved by either filling the container with a gaseous or vaporized sterilizing agent, e.g. ethylene oxide, or heating the container, or a combination of heating and introducing a sterilizing agent. The sterilizing agent is left in the container until all the germs are destroyed and then removed by flushing with an inert gas. The process may be carried out in a sterile chamber filled with air at a pressure in excess of atmospheric pressure. The chamber may be kept sterile by illumination with U.V. lamps. A ring nozzle may be used to provide an air curtain around the aerosol valve to provide further protection during filling. By using this process cream may be preserved for periods up to four weeks. The aerosol converts the cream to whipped cream on discharge.
[GB1230939A]
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1755868A CH499425A (en) | 1968-11-26 | 1968-11-26 | Method and device for the sterile filling of liquids into aerosol containers |
| DE19691900231 DE1900231C3 (en) | 1969-01-03 | 1969-01-03 | Method for sterile packaging of cream in aerosol containers |
| DE19691942056 DE1942056A1 (en) | 1969-08-19 | 1969-08-19 | Sterile packing of sprayable or foamable - substances into aerosol containers |
| DE19691950165 DE1950165A1 (en) | 1968-11-26 | 1969-10-04 | Foam aerosol production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE33421L IE33421L (en) | 1970-05-26 |
| IE33421B1 true IE33421B1 (en) | 1974-06-26 |
Family
ID=27429671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE159169A IE33421B1 (en) | 1968-11-26 | 1969-11-25 | Process and apparatus for the sterile filling of aerosol dispensers |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5021916B1 (en) |
| BE (1) | BE741583A (en) |
| CA (1) | CA924689A (en) |
| DK (1) | DK125826B (en) |
| FR (1) | FR2024262A1 (en) |
| GB (1) | GB1230939A (en) |
| IE (1) | IE33421B1 (en) |
| NL (1) | NL6917723A (en) |
| NO (1) | NO126774B (en) |
| SE (1) | SE353874B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE455299B (en) * | 1986-12-03 | 1988-07-04 | Cikab Ab | PROCEDURE FOR PREPARING STERILE PRESSURE PACKAGING |
| EP3034419A1 (en) * | 2014-12-19 | 2016-06-22 | James Briggs (IP) Limited | Apparatus and method for introducing a gas into a dispenser |
-
1969
- 1969-11-12 BE BE741583D patent/BE741583A/xx unknown
- 1969-11-21 JP JP9301269A patent/JPS5021916B1/ja active Pending
- 1969-11-25 DK DK624269A patent/DK125826B/en unknown
- 1969-11-25 NL NL6917723A patent/NL6917723A/xx unknown
- 1969-11-25 SE SE1619769A patent/SE353874B/xx unknown
- 1969-11-25 CA CA068295A patent/CA924689A/en not_active Expired
- 1969-11-25 FR FR6940565A patent/FR2024262A1/fr not_active Withdrawn
- 1969-11-25 IE IE159169A patent/IE33421B1/en unknown
- 1969-11-26 GB GB1230939D patent/GB1230939A/en not_active Expired
- 1969-11-29 NO NO462669A patent/NO126774B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA924689A (en) | 1973-04-17 |
| SE353874B (en) | 1973-02-19 |
| NO126774B (en) | 1973-03-26 |
| JPS5021916B1 (en) | 1975-07-26 |
| FR2024262A1 (en) | 1970-08-28 |
| IE33421L (en) | 1970-05-26 |
| NL6917723A (en) | 1970-05-28 |
| GB1230939A (en) | 1971-05-05 |
| BE741583A (en) | 1970-04-16 |
| DK125826B (en) | 1973-05-14 |
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