公开(公告)号：EP2792003A4

公开(公告)日：2015-08-12

申请号：EP12857294

申请日：2012-12-13

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： VAN BOMMEL ANDREW T J ,  DIVIGALPITIYA RANJITH

IPC: H01M4/139 ,  H01M4/04 ,  H01M4/36 ,  H01M4/62 ,  H01M10/052

CPC classification number: H01M4/0404 ,  H01M4/13 ,  H01M4/131 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M10/0525

公开(公告)号：EP3140051A4

公开(公告)日：2018-07-04

申请号：EP15788985

申请日：2015-05-04

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： VAN BOMMEL ANDREW T J ,  JING NAIYONG ,  MALIK MOHIT ,  CARROZZELLA TONY R ,  TUROWEC BETHANY A ,  BERVEN BRADLEY M ,  AL-RAFIA S M IBRAHIM

IPC: C11D11/00 ,  B08B3/04 ,  B08B3/14 ,  B60S1/60 ,  C09D1/00 ,  C11D1/14 ,  C11D3/04 ,  C11D3/12 ,  C11D17/06

CPC classification number: B08B3/02 ,  B05D1/02 ,  B05D5/08 ,  B08B3/04 ,  B08B3/08 ,  B08B17/065 ,  B60S3/04 ,  C08L95/00 ,  C09D1/00 ,  C09D7/1216 ,  C09D7/1266 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09K3/32 ,  C11D1/146 ,  C11D3/042 ,  C11D3/124 ,  C11D11/0023 ,  C11D11/0058 ,  C11D17/06

Abstract: A method of facilitating the removal of bitumen-containing mud from a substrate includes coating the substrate with a composition comprising nanoparticles and water, such that the bitumen-containing mud that adheres to the coated substrate may be more easily removed from the substrate than from an uncoated substrate. In one embodiment, the composition assists an aqueous terpene-based detergent to more effectively clean bitumen-containing mud from the painted steel undercarriages of trucks used in oil sands operations.