Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures

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专利权人:

OSMOSE UTILITIES SERVICES, INC.

发明人:

Herdman Douglas J.,Zhang Jun,Pope Thomas,Marquardt Randy C.

申请号：

US201715725073

公开号：

US10085453(B2)

申请日:

2017.10.04

申请国别(地区):

美国

年份:

2018

代理人:

Troutman Sanders LLP `Schutz James E.`Simpson Alexis N.

摘要：

Disclosed herein are compositions including a dispersion of solid particles of a substantially insoluble copper compound, and an organic biocide, wherein at least 20% of all particles of the composition have a particle size greater than 25 microns. Also disclosed herein are methods of making and using the same.

来源网站：

中国工程科技知识中心

来源网址：

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