GB1230939A - - Google Patents
Info
- Publication number
- GB1230939A GB1230939A GB1230939DA GB1230939A GB 1230939 A GB1230939 A GB 1230939A GB 1230939D A GB1230939D A GB 1230939DA GB 1230939 A GB1230939 A GB 1230939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- filling
- aerosol
- sterilizing
- cream
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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.
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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1230939A true GB1230939A (en) | 1971-05-05 |
Family
ID=27429671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1230939D Expired GB1230939A (en) | 1968-11-26 | 1969-11-26 |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3034419A1 (en) * | 2014-12-19 | 2016-06-22 | James Briggs (IP) Limited | Apparatus and method for introducing a gas into a dispenser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE455299B (en) * | 1986-12-03 | 1988-07-04 | Cikab Ab | PROCEDURE FOR PREPARING STERILE PRESSURE PACKAGING |
-
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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3034419A1 (en) * | 2014-12-19 | 2016-06-22 | James Briggs (IP) Limited | Apparatus and method for introducing a gas into a dispenser |
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 |
| IE33421B1 (en) | 1974-06-26 |
| IE33421L (en) | 1970-05-26 |
| NL6917723A (en) | 1970-05-28 |
| BE741583A (en) | 1970-04-16 |
| DK125826B (en) | 1973-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |