发明名称 |
BIO-BASED ADHESIVE MATERIAL |
摘要 |
<p>An adhesive product and method of making the product replaces asphalt in the manufacture of roofing shingles and pavement. The method comprises steps of forming a mixture of oil comprising fatty acids and a powdered material; maintaining the oil to powdered material weight ratio in the mixture between 1 to 0.01 and 1 to 4.9; heating the mixture to a reaction temperature greater than 100 degrees Centigrade; maintaining the reaction temperature for at least five minutes; and, injecting air into the mixture while maintaining the reaction temperature. In making a roofing shingle, the method includes additional steps of: applying the heated mixture to a fiberglass mat sheet from an upstream roll to form a tacky coated strip; and, adding a layer of granules to the tacky coated strip. The adhesive material of this method comprises polymerized oil and the powdered material.</p> |
申请公布号 |
WO2011126595(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
WO2011US22813 |
申请日期 |
2011.01.28 |
申请人 |
WEN, BEN;ZHANG, JESSICA, P. |
发明人 |
WEN, BEN;ZHANG, JESSICA, P. |
分类号 |
C04B26/00;C04B28/02;C04B28/14;C09J191/00 |
主分类号 |
C04B26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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