发明名称 |
Method of coring a crustal core sample and flow-able coating material for coring a crustal core sample |
摘要 |
Disclosed herein is a method of coring a crustal core sample, which comprises using a crustal core sampler equipped with a flow-able coating material-ejecting mechanism for ejecting a flow-able coating material, and ejecting the flow-able coating material composed of a polymer substance having a colloidal particles capturing ability by aggregating function and a water-absorbing polymer substance, from the flow-able coating material-ejecting mechanism of the crustal core sampler thereby coring a crustal core sample in a state coated with the flow-able coating material.
|
申请公布号 |
US2005183886(A1) |
申请公布日期 |
2005.08.25 |
申请号 |
US20050063926 |
申请日期 |
2005.02.22 |
申请人 |
INDEPENDENT ADMINISTRATIVE INSTITUTION JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY |
发明人 |
MASUI NORIAKI;DEGUCHI SHIGERU;TSUJII KAORU |
分类号 |
E21B7/26;E21B25/08;E21B25/18;G01N1/02;G01N1/08;(IPC1-7):E21B7/26 |
主分类号 |
E21B7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|