RU92016340A - INHIBITING INFLAMMATION POLYMER COMPOSITION - Google Patents
INHIBITING INFLAMMATION POLYMER COMPOSITIONInfo
- Publication number
- RU92016340A RU92016340A RU92016340/05A RU92016340A RU92016340A RU 92016340 A RU92016340 A RU 92016340A RU 92016340/05 A RU92016340/05 A RU 92016340/05A RU 92016340 A RU92016340 A RU 92016340A RU 92016340 A RU92016340 A RU 92016340A
- Authority
- RU
- Russia
- Prior art keywords
- polymer composition
- inhibiting inflammation
- formula
- vinyl acetate
- ethylene vinyl
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims 4
- 229920000642 polymer Polymers 0.000 title claims 3
- 206010061218 Inflammation Diseases 0.000 title claims 2
- 230000004054 inflammatory process Effects 0.000 title claims 2
- 230000002401 inhibitory effect Effects 0.000 title claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 3
- VOLSCWDWGMWXGO-UHFFFAOYSA-N cyclobuten-1-yl acetate Chemical compound CC(=O)OC1=CCC1 VOLSCWDWGMWXGO-UHFFFAOYSA-N 0.000 claims 2
- 229920000578 graft polymer Polymers 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 230000000704 physical effect Effects 0.000 claims 1
- 229920002959 polymer blend Polymers 0.000 claims 1
Claims (1)
где n>1, EVA представляет собой этиленвинилацетат, а S представляет собой привитую боковую цепь, содержащую бромированные мономерные фрагменты формулы:
где х = 1 - 4, R1 является H или CH3, а R2 представляет собой Н или низший алкил C1-C4. Также описаны полимерные смеси, содержащие такие привитые сополимеры, и способы получения полимерных композиций, ингибирующих воспламенение.The proposed polymer compositions based on ethylene vinyl acetate, with good physical properties in combination with the ability to inhibit inflammation, which include graft copolymers represented by the formula:
where n> 1, EVA is ethylene vinyl acetate, and S is a graft side chain containing brominated monomeric fragments of the formula:
where x = 1-4, R 1 is H or CH 3 , and R 2 is H or lower alkyl C 1 -C 4 . Also described are polymer blends containing such graft copolymers, and methods for preparing ignition-inhibiting polymer compositions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US510,055 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU92016340A true RU92016340A (en) | 1995-08-27 |
Family
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