Claims
- 1. A pharmaceutical container for storing compositions therein, comprising: a vial for storing pharmaceutical compositions therein, a shell cap for sealing said vial, said shell cap comprising a hollow metallic preform and a solid polymeric coating on substantially all bare metallic surfaces of said preform, wherein the polymeric coating covers edge portions of said preform and has sufficient thickness and coverage to reduce metal and lacquer particulate formation.
- 2. The pharmaceutical container of claim 1 wherein said shell cap comprises a base portion, wall portions, and an elastomeric liner disposed on said base portion.
- 3. The pharmaceutical container of claim 1 wherein said shell cap is non-frangible.
- 4. The pharmaceutical container of claim 3 wherein said solid polymeric coating comprises polypropylene.
- 5. The pharmaceutical container of claim 1 wherein said solid polymeric coating comprises nylon.
- 6. The pharmaceutical container of claim 1 wherein said solid polymeric coating has a thickness of about 25 to about 200 microns.
- 7. The pharmaceutical container of claim 2 wherein said elastomeric liner is selected from the group consisting of butyl rubber, silicone rubber and chloro-butyl rubber.
- 8. The pharmaceutical container of claim 1 wherein said vial includes an opening for receiving materials therethrough and an elastomeric stopper to close said opening.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a division of application Ser. No. 08/374,449 filed , filed Jan. 18, 1995, now U.S. Pat. No. 5,622,745, which is in turn a continuation of application Ser. No. 08/340,698 filed Nov. 16, 1994, abandoned.
US Referenced Citations (13)
Divisions (1)
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Number |
Date |
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Parent |
374449 |
Jan 1995 |
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Continuations (1)
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340698 |
Nov 1994 |
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