| 发明名称 |
СПОСОБ ЗАДЕЛЫВАНИЯ ТРЕЩИН НА МЕТАЛЛИЧЕСКОМ УСТРОЙСТВЕ ДЛЯ СОДЕРЖАНИЯ КИСЛЫХ РАДИОАКТИВНЫХ МАТЕРИАЛОВ |
| 摘要 |
The invention relates to the use of a composition comprising a chlorinated polyester resin in which the polyester satisfies formula (I) below: together with a crosslinking catalyst and a crosslinking accelerator in order to plug a crack affecting the wall of a metal device intended to contain a radioactive acid material. It is especially applicable in the maintenance of metal equipment of nuclear installations, in particular equipment that is for irradiated nuclear fuel reprocessing. |
| 申请公布号 |
RU2007135024(A) |
申请公布日期 |
2009.03.27 |
| 申请号 |
RU20070135024 |
申请日期 |
2006.02.20 |
| 申请人 |
КОМПАНИ ЖЕНЕРАЛЬ ДЕ МАТЬЕР НЮКЛЕЭР (FR) |
发明人 |
ДЕСКАРСЕН Давид (FR);РАБИ Жак (FR);РОБЭН Рафаэль (FR);ВИТТО Кристель (FR) |
| 分类号 |
G21C19/46 |
主分类号 |
G21C19/46 |
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