发明名称 |
COMPOSITION BASED ON OIL, OIL PRODUCTS AND OTHER LIQUID HYDROCARBONS |
摘要 |
compositions based on oil products and other liquid hydrocarbons and possessing low friction resistance in flow through pipelines. SUBSTANCE: composition contains additive in form of cyclopentane polymerizate having 0.02-30 wt.% of polymer and/or copolymer of cyclopentane with molecular mass of (6x104)-(1.5x107). Additive fraction in composition amounts from 0.0001 to 20 wt.%. EFFECT: reduced hydrodynamic resistance at constant efficiency, increased pipeline capacity at constant working pressure in pipeline. 16 tbl
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申请公布号 |
RU2160410(C2) |
申请公布日期 |
2000.12.10 |
申请号 |
RU19990101334 |
申请日期 |
1999.01.20 |
申请人 |
EFIMOV VALENTIN ALEKSANDROVICH |
发明人 |
EFIMOV V.A.;TUROV B.S.;MAKOVETSKIJ K.L.;KATSJUTSEVICH E.V.;KRYLOV JU.V. |
分类号 |
F17D1/16;(IPC1-7):F17D1/16 |
主分类号 |
F17D1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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