METHOD FOR SCAVENGING FREE FORMALDEHYDE USING MULTIFUNCTIONAL SCAVENGER FOR WOODEN COMPOSITE PRODUCTS WITH UREA-FORMALDEHYDE RESIN

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专利权人:

FPINNOVATIONS

发明人:

ZHANG, YAOLIN,WANG, XIANG-MING,GAO, ZHENHUA

申请号：

CA20152967486

公开号：

CA2967486(C)

申请日:

2015.11.12

申请国别(地区):

加拿大

年份:

2018

代理人:

摘要：

The application describes a method of scavenging formaldehyde from a wooden composite comprising urea-formaldehyde or melamine urea-formaldehyde by providing a combination of formaldehyde scavengers in the face and core layers of the composite and further describes the composite produced with these scavengers.

来源网站：

中国工程科技知识中心

来源网址：

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