WEED-PROOF SHEET

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专利权人:

3M INNOVATIVE PROPERTIES CO

发明人:

SATO SHINOBU,MATSUYAMA KOSUKE

申请号：

JP20170144746

公开号：

JP2019024348(A)

申请日:

2017.07.26

申请国别(地区):

日本

年份:

2019

代理人:

摘要：

To provide a weed-proof sheet capable of suppressing growth of weed on a paved road.SOLUTION: In a weed-proof sheet 1 including a base material layer 10, and an adhesive layer 20 laminated on the base material layer 10, the base material layer 10 has a woven fabric 11 and a resin part 12 covering the woven fabric 11, and a thickness of the base material layer 10 is 0.3 mm or more and 0.8 mm or less, and a light transmittance of the weed-proof sheet 1 is below 0.3%, to thereby suppress growth of weed on a paved road, while maintaining flexibility of the sheet.SELECTED DRAWING: Figure 1

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/