Title:
WOOD PRESERVATIVE AND METHOD FOR WOOD PRESERVATION
Document Type and Number:
WIPO Patent Application WO/2010/066066
Kind Code:
A1
Abstract:
A boron based wood preservative composite comprises the materials of sodium fluoroborate and didecyl dimethyl ammonium chloride (DDAC). The said materials penetrate through the wood ready for preservation with the application of vacuum and pressure, and then react chemically to produce water-insoluble boron composition. A method for wood preservation treatment is also disclosed.
Inventors:
CAO, Jinzhen (35 Qinghua East Road, Haidian District, Beijing 3, 100083, CN)
曹金珍 (中国北京市海淀区清华东路35号, Beijing 3, 100083, CN)
曹金珍 (中国北京市海淀区清华东路35号, Beijing 3, 100083, CN)
Application Number:
CN2008/001993
Publication Date:
June 17, 2010
Filing Date:
December 11, 2008
Export Citation:
Assignee:
BEIJING FORESTRY UNIVERSITY (35 Qinghua East Road, Haidian District, Beijing 3, 100083, CN)
北京林业大学 (中国北京市海淀区清华东路35号, Beijing 3, 100083, CN)
CAO, Jinzhen (35 Qinghua East Road, Haidian District, Beijing 3, 100083, CN)
北京林业大学 (中国北京市海淀区清华东路35号, Beijing 3, 100083, CN)
CAO, Jinzhen (35 Qinghua East Road, Haidian District, Beijing 3, 100083, CN)
International Classes:
B27K3/08; A01N59/10; A01N59/14; B27K3/15; B27K3/30; B27K3/52; B27K5/04
Attorney, Agent or Firm:
BEIJING YUANBEN INTELLECTUAL PROPERTY LAW OFFICE (403 Shidaiyucheng, No. 12 Huayuan Road,Haidian District, Beijing 8, 100088, CN)
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