JPS55125142A - Polyvinyl chloride resin composition having good gamma ray resistance - Google Patents
Polyvinyl chloride resin composition having good gamma ray resistanceInfo
- Publication number
- JPS55125142A JPS55125142A JP3359679A JP3359679A JPS55125142A JP S55125142 A JPS55125142 A JP S55125142A JP 3359679 A JP3359679 A JP 3359679A JP 3359679 A JP3359679 A JP 3359679A JP S55125142 A JPS55125142 A JP S55125142A
- Authority
- JP
- Japan
- Prior art keywords
- tin
- resin composition
- ray resistance
- pvc resin
- good gamma
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A PVC resin composition having good gamma-ray resistance and unaltered processability into sheet, prepared by adding to a PVC resin tin alkylmercaptide, tin arylmercaptide or tin mercapto acid ester and an epoxy plasticizer.
CONSTITUTION: To (A) 100pts.wt. of a PVC resin there are added 0.1W5pts.wt. of (B) (a) tin alkylmercaptide, (b) tin arylmercaptide and/or (c) tin mercapto acid ester, and (C) 0.1W10pts.wt. of an epoxy plasticizer, thereby to produce a PVC resin composition having good gamma-ray resistance. Dimethyltin didodecylmercaptide is exemplary of (a), dibutyltin diphenyl-mercaptide is exemplary of (b) and dibutyltin diisooctylthioglycolate is exemplary of (c). And examples of (C) include epoxidized soybean oil.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3359679A JPS55125142A (en) | 1979-03-22 | 1979-03-22 | Polyvinyl chloride resin composition having good gamma ray resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3359679A JPS55125142A (en) | 1979-03-22 | 1979-03-22 | Polyvinyl chloride resin composition having good gamma ray resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55125142A true JPS55125142A (en) | 1980-09-26 |
Family
ID=12390862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3359679A Pending JPS55125142A (en) | 1979-03-22 | 1979-03-22 | Polyvinyl chloride resin composition having good gamma ray resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55125142A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57164140A (en) * | 1981-04-03 | 1982-10-08 | Chisso Corp | Resinous composition for medical instrument |
US4726928A (en) * | 1983-11-15 | 1988-02-23 | American Hoechst Corporation | Radiation-resistant vinyl halide resin compositions and a process for their production |
JPH02222436A (en) * | 1989-02-22 | 1990-09-05 | Nitto Kasei Co Ltd | Resin composition having excellent radiation resistance |
JPH02229848A (en) * | 1989-03-02 | 1990-09-12 | Nitto Kasei Co Ltd | Radiation-resistant resin composition |
WO2015129534A1 (en) * | 2014-02-25 | 2015-09-03 | 堺化学工業株式会社 | Vinyl chloride-based resin composition for medical instrument and method for sterilising by irradiating said vinyl chloride-based resin composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836244A (en) * | 1971-09-02 | 1973-05-28 | ||
JPS5193946A (en) * | 1975-02-18 | 1976-08-18 | HAROGENGAN JUJUSHI SEIBUTSU | |
JPS5359746A (en) * | 1976-10-13 | 1978-05-29 | Sankyo Yuki Gosei Kk | Method of stabilizing vinyl chloride resin |
-
1979
- 1979-03-22 JP JP3359679A patent/JPS55125142A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836244A (en) * | 1971-09-02 | 1973-05-28 | ||
JPS5193946A (en) * | 1975-02-18 | 1976-08-18 | HAROGENGAN JUJUSHI SEIBUTSU | |
JPS5359746A (en) * | 1976-10-13 | 1978-05-29 | Sankyo Yuki Gosei Kk | Method of stabilizing vinyl chloride resin |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57164140A (en) * | 1981-04-03 | 1982-10-08 | Chisso Corp | Resinous composition for medical instrument |
JPS6056745B2 (en) * | 1981-04-03 | 1985-12-11 | チッソ株式会社 | Resin composition for medical devices |
US4726928A (en) * | 1983-11-15 | 1988-02-23 | American Hoechst Corporation | Radiation-resistant vinyl halide resin compositions and a process for their production |
JPH02222436A (en) * | 1989-02-22 | 1990-09-05 | Nitto Kasei Co Ltd | Resin composition having excellent radiation resistance |
JPH02229848A (en) * | 1989-03-02 | 1990-09-12 | Nitto Kasei Co Ltd | Radiation-resistant resin composition |
WO2015129534A1 (en) * | 2014-02-25 | 2015-09-03 | 堺化学工業株式会社 | Vinyl chloride-based resin composition for medical instrument and method for sterilising by irradiating said vinyl chloride-based resin composition |
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