RU2515616C1 - Ionising radiation resistant polymer composition - Google Patents
Ionising radiation resistant polymer composition Download PDFInfo
- Publication number
- RU2515616C1 RU2515616C1 RU2012150385/04A RU2012150385A RU2515616C1 RU 2515616 C1 RU2515616 C1 RU 2515616C1 RU 2012150385/04 A RU2012150385/04 A RU 2012150385/04A RU 2012150385 A RU2012150385 A RU 2012150385A RU 2515616 C1 RU2515616 C1 RU 2515616C1
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- RU
- Russia
- Prior art keywords
- ethylene
- polymer composition
- propylene
- copolymer
- ionising radiation
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
FIELD: chemistry.
SUBSTANCE: polymer composition contains a copolymer of propylene and 3-11 wt % ethylene with a melt flow index of 25-50 g/10 min, a sterically hindered amine, a dendrimer with terminal acrylate groups and pentaerythryl-tetrakis-3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate and a Remafin dye concentrate.
EFFECT: disclosed composition is resistant to ionising radiation and enables to obtain nonwoven material with high elasticity and lower power consumption during processing thereof.
2 tbl, 8 ex
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012150385/04A RU2515616C1 (en) | 2012-11-26 | 2012-11-26 | Ionising radiation resistant polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012150385/04A RU2515616C1 (en) | 2012-11-26 | 2012-11-26 | Ionising radiation resistant polymer composition |
Publications (1)
Publication Number | Publication Date |
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RU2515616C1 true RU2515616C1 (en) | 2014-05-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012150385/04A RU2515616C1 (en) | 2012-11-26 | 2012-11-26 | Ionising radiation resistant polymer composition |
Country Status (1)
Country | Link |
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RU (1) | RU2515616C1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376716A (en) * | 1992-08-31 | 1994-12-27 | Rexene Products Company | Radiation resistant polypropylene resins |
RU2305687C2 (en) * | 2000-12-06 | 2007-09-10 | Циба Спешиалти Кемикэлз Холдинг Инк. | Polypropylene polymer compositions |
-
2012
- 2012-11-26 RU RU2012150385/04A patent/RU2515616C1/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376716A (en) * | 1992-08-31 | 1994-12-27 | Rexene Products Company | Radiation resistant polypropylene resins |
RU2305687C2 (en) * | 2000-12-06 | 2007-09-10 | Циба Спешиалти Кемикэлз Холдинг Инк. | Polypropylene polymer compositions |
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