JPH045058B2 - - Google Patents
Info
- Publication number
- JPH045058B2 JPH045058B2 JP60210067A JP21006785A JPH045058B2 JP H045058 B2 JPH045058 B2 JP H045058B2 JP 60210067 A JP60210067 A JP 60210067A JP 21006785 A JP21006785 A JP 21006785A JP H045058 B2 JPH045058 B2 JP H045058B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- butyl rubber
- molded article
- weight
- polymer composition
- 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
- 229920001971 elastomer Polymers 0.000 claims description 70
- 229920005549 butyl rubber Polymers 0.000 claims description 40
- 239000005060 rubber Substances 0.000 claims description 36
- 239000000806 elastomer Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 18
- 238000004132 cross linking Methods 0.000 claims description 8
- 229920005556 chlorobutyl Polymers 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 6
- 229920005557 bromobutyl Polymers 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- 229920002367 Polyisobutene Polymers 0.000 claims description 4
- 239000008280 blood Substances 0.000 description 24
- 210000004369 blood Anatomy 0.000 description 24
- 238000004073 vulcanization Methods 0.000 description 8
- 210000004204 blood vessel Anatomy 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- -1 Butyl XL-50 Chemical compound 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000011011 extractables test Methods 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- BWSQKOKULIALEW-UHFFFAOYSA-N 2-[2-[4-fluoro-3-(trifluoromethyl)phenyl]-3-[2-(piperidin-3-ylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound FC1=C(C=C(C=C1)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NC1CNCCC1)C(F)(F)F BWSQKOKULIALEW-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60210067A JPS6270436A (ja) | 1985-09-25 | 1985-09-25 | ゴム成形物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60210067A JPS6270436A (ja) | 1985-09-25 | 1985-09-25 | ゴム成形物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270436A JPS6270436A (ja) | 1987-03-31 |
| JPH045058B2 true JPH045058B2 (enrdf_load_stackoverflow) | 1992-01-30 |
Family
ID=16583270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60210067A Granted JPS6270436A (ja) | 1985-09-25 | 1985-09-25 | ゴム成形物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270436A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60213141T2 (de) * | 2001-01-30 | 2007-08-02 | Daikyo Seiko, Ltd. | Kautschukzusammensetzung oder das vernetzte Produkt zur Herstellung von Gummipfropfen für Medikamente oder medizinische Behandlung |
-
1985
- 1985-09-25 JP JP60210067A patent/JPS6270436A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6270436A (ja) | 1987-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6822015B2 (en) | Rubber composition used for a rubber stopper for a medicament or for a medical treatment or its crosslinked product | |
| JPH0116501B2 (enrdf_load_stackoverflow) | ||
| EP2172515B1 (en) | Rubber compound and molded article | |
| EP0174032B1 (en) | Medical container stopper | |
| US4616052A (en) | High temperature creep resistant thermoplastic elastomer compositions | |
| WO2016052037A1 (ja) | ノズルキャップ | |
| EP0342324A2 (en) | Halobutyl thermoplastic elastomer | |
| JP2003500304A (ja) | 医療用容器のための射出成形されたストッパー | |
| JPH11239611A (ja) | 人工関節用摺動部材および製造方法 | |
| JP3193895B2 (ja) | 医薬品容器用及び医薬品注入器用ゴム栓 | |
| EP0841374B1 (en) | Molded rubber part suitable for use in contact with medical solution | |
| JPH045058B2 (enrdf_load_stackoverflow) | ||
| CN111690184B (zh) | 一种预灌封注射器用护帽及其制造方法 | |
| JP2005124870A (ja) | 医薬品容器用ゴム栓およびその製造方法 | |
| JP2974883B2 (ja) | 医薬品用容器兼注射器及び滑栓 | |
| US10836892B2 (en) | Part consisting of a material and a method of manufacturing such part and a method of radiation sterilization of such part | |
| CN115651283A (zh) | 医疗用橡胶组合物、医疗用橡胶部件以及预灌封注射器 | |
| JP2577762B2 (ja) | 医薬品・医療器具用ゴム製品 | |
| JP3038699B2 (ja) | 医療容器用ゴム栓 | |
| JPH09118346A (ja) | 粉末製剤用ゴム栓 | |
| JPH01113059A (ja) | 医療用プラスチック器具 | |
| JPS5915144B2 (ja) | 衛生ゴム製品の製造方法 | |
| JPH10234821A (ja) | 樹脂容器 | |
| JPS62176455A (ja) | 耐放射線性医療用ゴム部品 | |
| JPH06237972A (ja) | 医療容器用ゴム栓 |