JPS6157784B2 - - Google Patents
Info
- Publication number
- JPS6157784B2 JPS6157784B2 JP57048162A JP4816282A JPS6157784B2 JP S6157784 B2 JPS6157784 B2 JP S6157784B2 JP 57048162 A JP57048162 A JP 57048162A JP 4816282 A JP4816282 A JP 4816282A JP S6157784 B2 JPS6157784 B2 JP S6157784B2
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- article according
- weight
- nucleating agent
- radiation
- 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
Links
- 239000002667 nucleating agent Substances 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 19
- 229920001155 polypropylene Polymers 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000005251 gamma ray Effects 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 8
- 239000005977 Ethylene Substances 0.000 description 8
- -1 methoxy, ethoxy, propoxy, isopropoxy, n-butoxy Chemical group 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920001384 propylene homopolymer Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000238413 Octopus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 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
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57048162A JPS58165858A (ja) | 1982-03-27 | 1982-03-27 | 分解臭の改良された成形品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57048162A JPS58165858A (ja) | 1982-03-27 | 1982-03-27 | 分解臭の改良された成形品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58165858A JPS58165858A (ja) | 1983-09-30 |
| JPS6157784B2 true JPS6157784B2 (ko) | 1986-12-08 |
Family
ID=12795683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57048162A Granted JPS58165858A (ja) | 1982-03-27 | 1982-03-27 | 分解臭の改良された成形品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58165858A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207666A (ja) * | 1984-03-31 | 1985-10-19 | 宇部興産株式会社 | 医療器用具 |
| JP2528443B2 (ja) * | 1987-12-30 | 1996-08-28 | 三菱化学株式会社 | 低溶出性の医薬液剤・輸液・輸血用器具 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152442A (en) * | 1976-06-14 | 1977-12-17 | Nippon Zeon Co Ltd | Polypropylene resin compositions |
| JPS54149752A (en) * | 1978-05-17 | 1979-11-24 | Mitsui Toatsu Chem Inc | Polyolefin resin composition for injection molding |
| JPS5630449A (en) * | 1979-08-21 | 1981-03-27 | Mitsui Toatsu Chem Inc | Polypropylene composition |
| JPS5645934A (en) * | 1979-09-20 | 1981-04-25 | New Japan Chem Co Ltd | Modification of polypropylene |
-
1982
- 1982-03-27 JP JP57048162A patent/JPS58165858A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152442A (en) * | 1976-06-14 | 1977-12-17 | Nippon Zeon Co Ltd | Polypropylene resin compositions |
| JPS54149752A (en) * | 1978-05-17 | 1979-11-24 | Mitsui Toatsu Chem Inc | Polyolefin resin composition for injection molding |
| JPS5630449A (en) * | 1979-08-21 | 1981-03-27 | Mitsui Toatsu Chem Inc | Polypropylene composition |
| JPS5645934A (en) * | 1979-09-20 | 1981-04-25 | New Japan Chem Co Ltd | Modification of polypropylene |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58165858A (ja) | 1983-09-30 |
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