JPS6092765A - 医療用器具 - Google Patents
医療用器具Info
- Publication number
- JPS6092765A JPS6092765A JP58199926A JP19992683A JPS6092765A JP S6092765 A JPS6092765 A JP S6092765A JP 58199926 A JP58199926 A JP 58199926A JP 19992683 A JP19992683 A JP 19992683A JP S6092765 A JPS6092765 A JP S6092765A
- Authority
- JP
- Japan
- Prior art keywords
- olefin
- weight
- ethylene
- olefin copolymer
- copolymer
- 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
- 239000004711 α-olefin Substances 0.000 claims description 48
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 31
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 24
- 239000011342 resin composition Substances 0.000 claims description 23
- 238000001802 infusion Methods 0.000 claims description 17
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
- 239000005977 Ethylene Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 description 14
- -1 poly(4-methylpentene-1) Polymers 0.000 description 14
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000004743 Polypropylene Substances 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 10
- 238000004659 sterilization and disinfection Methods 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000600 sorbitol Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- QEOSCXACXNFJCY-AKHDSKFASA-N (2R,3R,4S,5R)-6-benzyl-7-phenylheptane-1,2,3,4,5,6-hexol Chemical compound C(C1=CC=CC=C1)C(O)([C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)CC1=CC=CC=C1 QEOSCXACXNFJCY-AKHDSKFASA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- WOOQSKAMMPIQIW-CIAFKFPVSA-N Bis(methylbenzylidene)sorbitol Chemical compound OC([C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=C(C)C=1C=CC=CC=1)=C(C)C1=CC=CC=C1 WOOQSKAMMPIQIW-CIAFKFPVSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 206010040914 Skin reaction Diseases 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 238000011047 acute toxicity test Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000004388 gamma ray sterilization Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011046 pyrogen test Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035483 skin reaction Effects 0.000 description 1
- 231100000430 skin reaction Toxicity 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58199926A JPS6092765A (ja) | 1983-10-27 | 1983-10-27 | 医療用器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58199926A JPS6092765A (ja) | 1983-10-27 | 1983-10-27 | 医療用器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6092765A true JPS6092765A (ja) | 1985-05-24 |
| JPH0243507B2 JPH0243507B2 (enrdf_load_stackoverflow) | 1990-09-28 |
Family
ID=16415888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58199926A Granted JPS6092765A (ja) | 1983-10-27 | 1983-10-27 | 医療用器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6092765A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196620A (ja) * | 1995-01-27 | 1996-08-06 | Terumo Corp | 拡張用カテーテル及びその製造法 |
| JPH0975444A (ja) * | 1995-09-19 | 1997-03-25 | Terumo Corp | 医療用基材 |
| JP2002126081A (ja) * | 2000-10-19 | 2002-05-08 | Jms Co Ltd | プラスチック製微量用点滴芯のキャップ、点滴筒、および点滴セット |
| JP2007023062A (ja) * | 2005-07-12 | 2007-02-01 | Jsr Corp | 熱可塑性エラストマー組成物、その成形品の接着方法、その成形品を含む複合成形品及びその複合成形品を備える医療用輸液セット |
-
1983
- 1983-10-27 JP JP58199926A patent/JPS6092765A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196620A (ja) * | 1995-01-27 | 1996-08-06 | Terumo Corp | 拡張用カテーテル及びその製造法 |
| JPH0975444A (ja) * | 1995-09-19 | 1997-03-25 | Terumo Corp | 医療用基材 |
| JP2002126081A (ja) * | 2000-10-19 | 2002-05-08 | Jms Co Ltd | プラスチック製微量用点滴芯のキャップ、点滴筒、および点滴セット |
| JP2007023062A (ja) * | 2005-07-12 | 2007-02-01 | Jsr Corp | 熱可塑性エラストマー組成物、その成形品の接着方法、その成形品を含む複合成形品及びその複合成形品を備える医療用輸液セット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243507B2 (enrdf_load_stackoverflow) | 1990-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |