JPS6485652A - Plastic container for transfusion - Google Patents
Plastic container for transfusionInfo
- Publication number
- JPS6485652A JPS6485652A JP24509187A JP24509187A JPS6485652A JP S6485652 A JPS6485652 A JP S6485652A JP 24509187 A JP24509187 A JP 24509187A JP 24509187 A JP24509187 A JP 24509187A JP S6485652 A JPS6485652 A JP S6485652A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- alpha
- propylene
- specific amount
- transfusion
- 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
- 239000004033 plastic Substances 0.000 title abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- 229920005604 random copolymer Polymers 0.000 abstract 1
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
PURPOSE:To improve a natural dripping property and to further enhance heat resistance by arranging a copolymer consisting of a specific amount of an alpha-olefin and propylene to an inner layer and arranging a specific amount of copolymer consisting of a specific amount of an alpha-olefin and propylene to an outer layer to form a multilayer structure. CONSTITUTION:In a plastic container 1 for transfusion constituted of a container main body 2 and a cap 3, a multilayer structure wherein an alpha-olefin/propylene copolymer containing alpha-olefin in an amount of below 3wt.% is arranged to an inner layer 2a and an alpha-olefin/propylene random copolymer containing 4-20wt.% of alpha-olefin is arranged to an outer layer 2b is formed. In order to satisfy flexibility capable of performing natural dripping, it is necessary to impart flexural modulas of 6,000kg/cm<3> or less in general. The thickness ratio of the inner and outer layers is pref. 5:95-50:50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24509187A JPS6485652A (en) | 1987-09-29 | 1987-09-29 | Plastic container for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24509187A JPS6485652A (en) | 1987-09-29 | 1987-09-29 | Plastic container for transfusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6485652A true JPS6485652A (en) | 1989-03-30 |
| JPH0523152B2 JPH0523152B2 (en) | 1993-03-31 |
Family
ID=17128472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24509187A Granted JPS6485652A (en) | 1987-09-29 | 1987-09-29 | Plastic container for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6485652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030850A1 (en) * | 1998-11-23 | 2000-06-02 | Fresenius Kabi Ab | Improvements related to medical containers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040053A (en) * | 1983-08-12 | 1985-03-02 | 昭和電工株式会社 | Medical container |
| JPS62106765A (en) * | 1985-11-01 | 1987-05-18 | 昭和電工株式会社 | Medical bag |
-
1987
- 1987-09-29 JP JP24509187A patent/JPS6485652A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040053A (en) * | 1983-08-12 | 1985-03-02 | 昭和電工株式会社 | Medical container |
| JPS62106765A (en) * | 1985-11-01 | 1987-05-18 | 昭和電工株式会社 | Medical bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030850A1 (en) * | 1998-11-23 | 2000-06-02 | Fresenius Kabi Ab | Improvements related to medical containers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523152B2 (en) | 1993-03-31 |
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