RU2000128362A - METHOD FOR SURFACE MODIFICATION OF RUBBERS - Google Patents
METHOD FOR SURFACE MODIFICATION OF RUBBERSInfo
- Publication number
- RU2000128362A RU2000128362A RU2000128362/04A RU2000128362A RU2000128362A RU 2000128362 A RU2000128362 A RU 2000128362A RU 2000128362/04 A RU2000128362/04 A RU 2000128362/04A RU 2000128362 A RU2000128362 A RU 2000128362A RU 2000128362 A RU2000128362 A RU 2000128362A
- Authority
- RU
- Russia
- Prior art keywords
- surface modification
- rubbers
- mercaptobenzthiazole
- sulfur
- hours
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title claims 5
- 239000005060 rubber Substances 0.000 title claims 5
- 238000000034 method Methods 0.000 title claims 3
- 238000012986 modification Methods 0.000 title claims 3
- 230000004048 modification Effects 0.000 title claims 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims 4
- 239000003063 flame retardant Substances 0.000 claims 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
Claims (1)
Органический растворитель - 100
2-Меркаптобензтиазол - 4-5
Сера - 1-2
Антипирен - 40-50
2. Способ поверхностного модифицирования резин по п. 1, отличающийся тем, что в качестве антипиренов используют хлорпарафины с содержанием хлора более 70%.1. The method of surface modification of rubber based on carbochain rubbers, comprising treating rubber with a solution of a reactive substance in an organic solvent for 5-7 hours, followed by drying to remove the solvent and heat treatment at a vulcanization temperature for 40-60 minutes, characterized in that as reactive substances use 2-mercaptobenzthiazole and sulfur in combination with flame retardants in the following ratio, wt. hours:
Organic Solvent - 100
2-Mercaptobenzthiazole - 4-5
Sulfur - 1-2
Fire retardant - 40-50
2. The method of surface modification of rubbers according to claim 1, characterized in that chlorine paraffins with a chlorine content of more than 70% are used as flame retardants.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2000128362A true RU2000128362A (en) | 2003-01-27 |
Family
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