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1. 发明申请

WO2003013806A1 WOOD TREATMENT COMPOSITION AND METHOD OF USE 审中-公开
标题翻译：木材处理组合物及其使用方法
公开(公告)号：WO2003013806A1
公开(公告)日：2003-02-20
申请号：PCT/US2002/025132
申请日：2002-08-08
申请人： DOW GLOBAL TECHNOLOGIES INC. , HERBERT, Kenneth, H. , KELLEY, David, C. , MONCLA, Brad, M. , WILLIAMSON, Michelle
发明人： HERBERT, Kenneth, H. , KELLEY, David, C. , MONCLA, Brad, M. , WILLIAMSON, Michelle
IPC分类号： B27K3/34
CPC分类号： B27K3/46 , B27K3/15 , B27K3/50 , C08L33/08 , C08L97/02 , Y10T428/31989
摘要： A wood treatment composition for the preservation of wood comprises a mixture of creosote and a polymer which is miscible with the creosote at about 200°F. and does not substantially phase-separate when the wood treatment composition is under ambient conditions. The polymer may include, but is not limited to, ethylene vinyl acetate copolymers, ethylene methyl acrylate copolymers, ethylene ethyl acrylate copolymers, ethylene butyl acrylate copolymers, ethylene acrylic acid copolymers, ethylene methacrylic acid copolymers, ethylene methyl methacrylic acid copolymers, ethylene styrene interpolymers, styrene acrylic acid copolymers, styrene methacrylic acid copolymers, styrene methyl acrylate copolymers, styrene butadiene styrene block copolymers, styrene ethylene butylene styrene block copolymers, or a blend thereof. Preferably, the creosote is present in an amount of at least 50 percent by weight of the composition. Such compositions can be used to treat wood surfaces to prolong the service life of the wood.
摘要翻译：用于保存木材的木材处理组合物包括杂酚油和聚合物的混合物，其在约200°F下可与杂酚油混溶，并且当木材处理组合物在环境条件下时基本上不会相分离。聚合物可以包括但不限于乙烯乙酸乙烯酯共聚物，乙烯丙烯酸甲酯共聚物，乙烯丙烯酸乙酯共聚物，乙烯丙烯酸丁酯共聚物，乙烯丙烯酸共聚物，乙烯甲基丙烯酸共聚物，乙烯甲基丙烯酸共聚物，乙烯苯乙烯共聚物，苯乙烯丙烯酸共聚物，苯乙烯甲基丙烯酸共聚物，苯乙烯丙烯酸甲酯共聚物，苯乙烯丁二烯苯乙烯嵌段共聚物，苯乙烯乙烯丁烯苯乙烯嵌段共聚物或其共混物。优选地，杂酚油以组合物的至少50重量％的量存在。这些组合物可用于处理木材表面以延长木材的使用寿命。

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