发明名称 USE OF OILY SOFT WAXES AS HYDROPHOBIZING AGENTS IN TIMBER PRODUCTS, TIMBER PRODUCTS THUS PRODUCED, AND PROCESSES FOR INTRODUCING SOFT WAXES INTO TIMBER PRODUCTS
摘要 <p>An aqueous wax dispersion comprising a soft wax having an oil content of greater than 20 wt % and from 0.5 wt % to 10 wt % urea for use as a hydrophobizing agent in the production of timber products. The soft wax has a softening point of less than 65° C. and is solid at about 10° C. and below.</p>
申请公布号 EP2032323(A1) 申请公布日期 2009.03.11
申请号 EP20070785543 申请日期 2007.06.22
申请人 SASOL WAX GMBH 发明人 BUCHHOLZ, THOMAS
分类号 B27K3/50;C08L91/06 主分类号 B27K3/50
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