JPH0361461B2 - - Google Patents
Info
- Publication number
- JPH0361461B2 JPH0361461B2 JP60266580A JP26658085A JPH0361461B2 JP H0361461 B2 JPH0361461 B2 JP H0361461B2 JP 60266580 A JP60266580 A JP 60266580A JP 26658085 A JP26658085 A JP 26658085A JP H0361461 B2 JPH0361461 B2 JP H0361461B2
- Authority
- JP
- Japan
- Prior art keywords
- porous membrane
- container body
- air
- pass
- container
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 83
- 239000003889 eye drop Substances 0.000 claims description 56
- 239000012510 hollow fiber Substances 0.000 claims description 54
- 241000894006 Bacteria Species 0.000 claims description 32
- 230000002209 hydrophobic effect Effects 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 29
- 239000000243 solution Substances 0.000 claims description 28
- 239000011148 porous material Substances 0.000 claims description 14
- 229940012356 eye drops Drugs 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000002997 ophthalmic solution Substances 0.000 claims 2
- 229940054534 ophthalmic solution Drugs 0.000 claims 2
- 239000003814 drug Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 229940079593 drug Drugs 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000003755 preservative agent Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 239000003899 bactericide agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60266580A JPS62127063A (ja) | 1985-11-27 | 1985-11-27 | 点眼容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60266580A JPS62127063A (ja) | 1985-11-27 | 1985-11-27 | 点眼容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62127063A JPS62127063A (ja) | 1987-06-09 |
| JPH0361461B2 true JPH0361461B2 (fr) | 1991-09-19 |
Family
ID=17432781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60266580A Granted JPS62127063A (ja) | 1985-11-27 | 1985-11-27 | 点眼容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127063A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246900Y2 (fr) * | 1987-11-30 | 1990-12-11 | ||
| FR2872137B1 (fr) * | 2004-06-24 | 2009-01-23 | Thea Sa Lab | Recipient pour le conditionnement d'un liquide a distributeur goutte a goutte, a deformation reversible par admission d'air |
| JP4869039B2 (ja) | 2006-11-27 | 2012-02-01 | ニプロ株式会社 | 薬液容器 |
| FR2994162B1 (fr) * | 2012-08-06 | 2014-09-05 | Thea Lab | Tete de distribution de liquide, notamment pour flacon de conditionnement d'un liquide a distribuer goutte a goutte |
| JP6976469B1 (ja) * | 2021-04-26 | 2021-12-08 | さち子 松山 | 目薬容器 |
-
1985
- 1985-11-27 JP JP60266580A patent/JPS62127063A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62127063A (ja) | 1987-06-09 |
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