![NANO-COATINGS FOR ARTICLES](/ep/2018/01/10/EP3266812A2/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: NANO-COATINGS FOR ARTICLES
- 申请号:EP17182484.0 申请日:2011-02-17
- 公开(公告)号:EP3266812A2 公开(公告)日:2018-01-10
- 发明人: CHAKRABORTY, Soma , ZHU, Jiang , AGRAWAL, Gaurav
- 申请人: Baker Hughes Incorporated
- 申请人地址: P.O. Box 4740 Houston, TX 77210-4740 US
- 专利权人: Baker Hughes Incorporated
- 当前专利权人: Baker Hughes Incorporated
- 当前专利权人地址: P.O. Box 4740 Houston, TX 77210-4740 US
- 代理机构: Davies, Christopher Robert
- 优先权: US707015 20100217
- 主分类号: C08J7/04
- IPC分类号: C08J7/04 ; C09D5/38 ; C09D7/12
摘要:
A composite includes a substrate, a binder layer disposed on a surface of the substrate; and a nanofiller layer comprising nanographene and disposed on a surface of the binder layer opposite the substrate. In addition, a nano-coating layer for coating a substrate includes multiple alternating layers of the binder layer and the nanofiller layer. Articles coated with the nano-coating layer prepared from alternating layers of nanofiller layer and binder layer have improved barrier properties, and may be used in down-hole applications.
公开/授权文献:
- EP3266812B1 NANO-COATINGS FOR ARTICLES 公开/授权日:2019-04-03
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08J | 加工;配料的一般工艺过程;不包括在C08B,C08C,C08F,C08G或C08H小类中的后处理 |
------C08J7/00 | 高分子物质成形制品的化学处理或涂层 |
--------C08J7/04 | .涂层 |