公开(公告)号：US20210079228A1

公开(公告)日：2021-03-18

申请号：US17106313

申请日：2020-11-30

Applicant: Rohm and Haas Company

Inventor： Guy J. Clamen ,  Bruno Pollet

IPC: C09D5/33 ,  B05D7/00

Abstract: A marked substrate including a solid substrate surface such as, for example, a road surface having disposed thereon a first coating including a pigment and a first binder polymer, the first coating having a dry film thickness of from 10 microns to 5000 microns; the first coating having disposed thereon, a clear second coating including from 75% to 100%, by weight based on the weight of the clear coating, nanosilica and from 0% to 25%, by weight based on the weight of the clear coating, second binder polymer; the clear second coating having a dry film thickness of from 1 to 10 microns is provided. A method for providing the marked substrate is also provided.

公开(公告)号：US20140050907A1

公开(公告)日：2014-02-20

申请号：US13964204

申请日：2013-08-12

Applicant: Rohm and Haas Company

Inventor： Guy J. Clamen ,  Bruno Pollet

IPC: C09D5/33

CPC classification number: C09D5/004 ,  B05D7/53 ,  B05D7/534 ,  B05D2601/22 ,  Y10T428/24967

Abstract: A marked substrate including a solid substrate surface such as, for example, a road surface having disposed thereon a first coating including a pigment and a first binder polymer, the first coating having a dry film thickness of from 10 microns to 5000 microns; the first coating having disposed thereon, a clear second coating including from 75% to 100%, by weight based on the weight of the clear coating, nanosilica and from 0% to 25%, by weight based on the weight of the clear coating, second binder polymer; the clear second coating having a dry film thickness of from 1 to 10 microns is provided. A method for providing the marked substrate is also provided.

Abstract translation: 包括固体基底表面的标记基底，例如其上设置有包括颜料和第一粘合剂聚合物的第一涂层的路面，所述第一涂层的干膜厚度为10微米至5000微米; 基于透明涂层的重量，基于透明涂层的重量，纳米二氧化硅和0重量％至25重量％的第一涂层，其上具有包括75重量％至100重量％的透明第二涂层， 第二粘合剂聚合物; 提供干膜厚度为1至10微米的透明第二涂层。 还提供了一种用于提供标记衬底的方法。