Invention Application
- Patent Title: PRESERVATION OF WOOD, COMPOSITIONS AND METHODS THEREOF
- Patent Title (中): 木材的保存，组合物及其方法
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Application No.: US13142976Application Date: 2009-12-30
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Publication No.: US20110305841A1Publication Date: 2011-12-15
- Inventor: Joseph L. Stark
- Applicant: Joseph L. Stark
- Applicant Address: US MN Roseville
- Assignee: Apinee, Inc.
- Current Assignee: Apinee, Inc.
- Current Assignee Address: US MN Roseville
- International Application: PCT/US09/69802 WO 20091230
- Main IPC: B05D3/10
- IPC: B05D3/10 ; C08K5/1545
Abstract:
The disclosure relates to compositions for wood preservation and methods of applying compositions for wood preservation. The compositions comprise nonionic surfactant mixtures and prepolymer. Compositions of nonionic surfactant mixtures and prepolymers can be used advantageously in methods to preserve wood by impregnation of the wood with preservatives at ambient atmospheric pressures.
Public/Granted literature
- US08691340B2 Preservation of wood, compositions and methods thereof Public/Granted day:2014-04-08
Information query
