-
公开(公告)号:US20160032168A1
公开(公告)日:2016-02-04
申请号:US14774415
申请日:2014-03-18
Applicant: ELKEM AS
Inventor: Mohamed AL-BAGOURY , Arianeh AAMODT
CPC classification number: C09K8/32 , C04B28/02 , C04B2103/0062 , C08B15/02 , C08L1/04 , C09K8/035 , C09K8/40 , C09K8/44 , C09K8/487 , C09K8/502 , C09K8/512 , C09K8/588 , C09K8/64 , C09K8/685 , C09K8/82 , C09K8/887 , C09K8/90 , C09K2208/08 , C09K2208/10 , D21H11/18 , C04B20/008 , C04B24/383
Abstract: The present invention comprises a viscosifier for oil well fluids, said viscosifier comprising a cross-linked micro- or nano-fibrillated cellulose (MFC).
Abstract translation: 本发明包括用于油井液的增粘剂,所述增粘剂包含交联的微 - 或纳米纤维化纤维素(MFC)。