| 发明名称 |
FORFARANDE FOR FRAMSTELLNING AV SLANGFORMAD INHIBERAD POLYETENFILM |
| 摘要 |
A method of making sleeve inhibited polyethylene film consists in extruding the melt of polyethylene plasticized by the mineral oil at the ratio of the polyethylene and the mineral oil equal to 75-85:25-15, correspondingly, with subsequent bulging of the thus produced plasticized polyethylene sleeve with the air and feeding inside the sleeve a volatile oil-solvable corrosion inhibitor. |
| 申请公布号 |
SE8700228(D0) |
申请公布日期 |
1987.01.21 |
| 申请号 |
SE19870000228 |
申请日期 |
1987.01.21 |
| 申请人 |
INSTITUT MEKHANIKI METALLOPOLIMERNYKH SISTEM AKADEMII NAU |
发明人 |
I M * VERTYACHIKH;J I * VORONEZHTSEV;V A * GOLDADE;L S * PINCHUK;G V * RECHITS;S Y * LIBERMAN |
| 分类号 |
B29C47/00;B29D7/00;C08L23/06;C23F11/02;(IPC1-7):A61L9/01 |
主分类号 |
B29C47/00 |
| 代理机构 |
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代理人 |
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