发明名称 |
VEJBANEMARKERINGSMATERIALE |
摘要 |
A high-brightness all-weather type pavement marking sheet material (A) is composed of a reflex-reflecting sheet (1) and a base sheet (2). The reflex-reflecting sheet (1) comprises a layer of glass microspheres (4) of a relatively large diameter which are at least partially exposed in air and bonded to one another by a transparent resin, a layer of glass microshperes (5) of a relatively small diameter which are buried and fixed in a transparent resin layer behind the glass microspheres (4) of a large diameter with an interval between the glass microspheres (4) of a large diameter and the glass microspheres (5) of a small diameter, and a reflecting layer consisting of a metallized film or the like material provided behind the glass microspheres (5) of a small diameter. The base sheet (2) is made of rubber or synthetic resin and is bonded to the lower surface of the reflex-reflecting sheet (1). The pavement marking sheet material (A) has an excellent brightness in reflection during night and particularly when it is raining. |
申请公布号 |
DK52690(D0) |
申请公布日期 |
1990.02.28 |
申请号 |
DK19900000526 |
申请日期 |
1990.02.28 |
申请人 |
SEIBULITE INTERNATIONAL KABUSHIKI KAISHA, ALSO TRADING UNDE |
发明人 |
KOBAYASHI, SADAO;ISHIHARA, YUJI;IJICHI, KOUICHI |
分类号 |
E01F9/00;E01F9/04;E01F9/08;G09F13/16;G09F19/22;(IPC1-7):E01F9/04;B32B25/00;G09F13/00;B32B27/00 |
主分类号 |
E01F9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|