FR2056974A1 - Air permeable, sterilisable stoppers for culture vessels - Google Patents
Air permeable, sterilisable stoppers for culture vesselsInfo
- Publication number
- FR2056974A1 FR2056974A1 FR7028797A FR7028797A FR2056974A1 FR 2056974 A1 FR2056974 A1 FR 2056974A1 FR 7028797 A FR7028797 A FR 7028797A FR 7028797 A FR7028797 A FR 7028797A FR 2056974 A1 FR2056974 A1 FR 2056974A1
- Authority
- FR
- France
- Prior art keywords
- stoppers
- sterilisable
- air permeable
- culture vessels
- silicone rubber
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/0005—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in one piece
- B65D39/0011—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in one piece from natural or synthetic cork, e.g. for wine bottles or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2539/00—Details relating to closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D2539/001—Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers
- B65D2539/008—Details of closures arranged within necks or pouring opening or in discharge apertures, e.g. stoppers with coatings or coverings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Stoppers for microorganism cultivation vessels, which are permeable to air but impermeable to microorganisms (including virus), consist of an open-pore core made from a silicone rubber (opt. with addition of fillers, blowing agents, vulcanisation agents etc) and a plain, elastic side-coating, which can also be made from a silicone rubber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7392069 | 1969-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2056974A1 true FR2056974A1 (en) | 1971-05-07 |
FR2056974B1 FR2056974B1 (en) | 1974-03-01 |
Family
ID=13532063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7028797A Granted FR2056974A1 (en) | 1969-08-04 | 1970-08-04 | Air permeable, sterilisable stoppers for culture vessels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2056974A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2284534A1 (en) * | 1974-09-12 | 1976-04-09 | Bouchage Mecanique | IMPROVEMENTS FOR SHUTTERS FOR MOUTH CONTAINERS |
FR2604013A1 (en) * | 1986-09-12 | 1988-03-18 | Articles Laboratoire Precision | PROCESS FOR CHARACTERIZATION OF A LABORATORY INSTRUMENT AND PIPETTE THUS CHARACTERIZED BY COLORING |
FR2748731A1 (en) * | 1994-11-17 | 1997-11-21 | Shinetsu Polymer Co | Cap for cultivation vessel |
EP1051334A1 (en) * | 1997-04-24 | 2000-11-15 | Nomacorc, L.L.C. | Synthetic closure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1641400A (en) * | 1926-07-06 | 1927-09-06 | Albert Dickinson Company | Closure for culture containers |
FR1259835A (en) * | 1960-06-15 | 1961-04-28 | Wacker Chemie Gmbh | Molded articles, in particular stoppers for containers containing antibiotics, based on elastomeric organopolysiloxanes |
-
1970
- 1970-08-04 FR FR7028797A patent/FR2056974A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1641400A (en) * | 1926-07-06 | 1927-09-06 | Albert Dickinson Company | Closure for culture containers |
FR1259835A (en) * | 1960-06-15 | 1961-04-28 | Wacker Chemie Gmbh | Molded articles, in particular stoppers for containers containing antibiotics, based on elastomeric organopolysiloxanes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2284534A1 (en) * | 1974-09-12 | 1976-04-09 | Bouchage Mecanique | IMPROVEMENTS FOR SHUTTERS FOR MOUTH CONTAINERS |
FR2604013A1 (en) * | 1986-09-12 | 1988-03-18 | Articles Laboratoire Precision | PROCESS FOR CHARACTERIZATION OF A LABORATORY INSTRUMENT AND PIPETTE THUS CHARACTERIZED BY COLORING |
EP0261023A1 (en) * | 1986-09-12 | 1988-03-23 | Alp Articles De Laboratoire De Precision S.A. | Identification method for a laboratory instrument, and pipette identified accordingly by colours |
FR2748731A1 (en) * | 1994-11-17 | 1997-11-21 | Shinetsu Polymer Co | Cap for cultivation vessel |
EP1051334A1 (en) * | 1997-04-24 | 2000-11-15 | Nomacorc, L.L.C. | Synthetic closure |
EP1051334A4 (en) * | 1997-04-24 | 2001-08-29 | Nomacorc L L C | Synthetic closure |
Also Published As
Publication number | Publication date |
---|---|
FR2056974B1 (en) | 1974-03-01 |
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