| 发明名称 |
HIGH-STRENGTH PIPE MADE FROM ETHYLENE-BASED POLYMER |
| 摘要 |
high-strength polymer pipes. SUBSTANCE: ratio of weight of low-molecular component to weight of hinge-molecular component ranges from 0.5 to 2.0. EFFECT: improved mechanical properties of pipe. 9 cl |
| 申请公布号 |
RU2161749(C2) |
申请公布日期 |
2001.01.10 |
| 申请号 |
RU19960108821 |
申请日期 |
1996.04.26 |
| 申请人 |
EHLENAK GMBKH |
发明人 |
JOAKHIM BERTOL'D;LJUDVIG BEM;VERNER BROJERS;JOKHANNES-FRIDRIKH EHNDERLE;MANFRED FLAJSNER;RAJNER LEKHT;KHARTMUT LJUKER;UL'RIKH SHUL'TE;KHAJNER BREMSHTRUP |
| 分类号 |
C08F8/00;C08F10/02;C08F210/02;C08L23/04;F16L9/12;F16L9/127 |
主分类号 |
C08F8/00 |
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