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公开(公告)号:US08124231B2
公开(公告)日:2012-02-28
申请号:US12614523
申请日:2009-11-09
申请人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
发明人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
IPC分类号: B32B5/66
CPC分类号: C09D5/02 , C08F220/18 , C08F2220/1825 , C09D133/08 , C09D201/00 , C09K3/22 , E04D7/005 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , C08F220/06 , C08F220/14 , C08F2220/281
摘要: The present application is directed to an article comprising a dusty surface and a coating on the dusty surface comprising a coating polymer having a Tg less −20° C. and a method of reducing dust. In some embodiments, the polymer has a Tg less than −30° C., and in specific embodiments, the polymer has a Tg less than −45° C. The dusty surface may be, for example, crushed stone, coal, iron ore, gravel, sand or other aggregates (e.g. a roofing granule,) or a soil surface.Generally, the coating polymer comprises a polyacrylate, polyurethane, synthetic and natural rubber, silicone and other organic polymers. In specific embodiments, the coating polymer comprises an acrylic emulsion polymer.
摘要翻译: 本申请涉及包括灰尘表面和在灰尘表面上的包含Tg小于-20℃的涂层聚合物的涂层的制品以及减少粉尘的方法。 在一些实施方案中,聚合物的Tg小于-30℃,在具体实施方案中,聚合物的Tg小于-45℃。多尘的表面可以是例如碎石,煤,铁矿石 ,砾石,沙子或其他聚集体(例如屋顶颗粒)或土壤表面。 通常,涂料聚合物包括聚丙烯酸酯,聚氨酯,合成和天然橡胶,硅氧烷和其它有机聚合物。 在具体实施方案中,涂料聚合物包含丙烯酸乳液聚合物。
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公开(公告)号:US08507092B2
公开(公告)日:2013-08-13
申请号:US13366653
申请日:2012-02-06
申请人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
发明人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
IPC分类号: B32B5/16
CPC分类号: C09D5/02 , C08F220/18 , C08F2220/1825 , C09D133/08 , C09D201/00 , C09K3/22 , E04D7/005 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , C08F220/06 , C08F220/14 , C08F2220/281
摘要: A surface having dust particles thereon and a coating on the surface comprising a coating polymer having a Tg less than −20° C. A method of reducing dust, the method including providing a surface having dust particles thereon and coating the surface with a coating polymer with a Tg less than −20° C.
摘要翻译: 具有灰尘颗粒的表面和表面上的涂层,其包含Tg小于-20℃的涂层聚合物。一种减少粉尘的方法,该方法包括提供其上具有灰尘颗粒的表面并用涂料聚合物涂覆表面 Tg低于-20℃
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公开(公告)号:US20120135240A1
公开(公告)日:2012-05-31
申请号:US13366653
申请日:2012-02-06
申请人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
发明人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen R. Reynolds , Uyen N. Tang
CPC分类号: C09D5/02 , C08F220/18 , C08F2220/1825 , C09D133/08 , C09D201/00 , C09K3/22 , E04D7/005 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , C08F220/06 , C08F220/14 , C08F2220/281
摘要: A surface having dust particles thereon and a coating on the surface comprising a coating polymer having a Tg less than −20° C. A method of reducing dust, the method including providing a surface having dust particles thereon and coating the surface with a coating polymer with a Tg less than −20° C.
摘要翻译: 具有灰尘颗粒的表面和表面上的涂层,其包含Tg小于-20℃的涂层聚合物。一种减少粉尘的方法,该方法包括提供其上具有灰尘颗粒的表面并用涂料聚合物涂覆表面 Tg低于-20℃
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公开(公告)号:US20100203338A1
公开(公告)日:2010-08-12
申请号:US12614523
申请日:2009-11-09
申请人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen K Reynolds , Uyen N. Tang
发明人: Wayne W. Fan , Dong-Wei Zhu , Qin Zhu , Jeffry L. Jacobs , Mary Lou Morris , Kathleen K Reynolds , Uyen N. Tang
IPC分类号: B32B5/16
CPC分类号: C09D5/02 , C08F220/18 , C08F2220/1825 , C09D133/08 , C09D201/00 , C09K3/22 , E04D7/005 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , C08F220/06 , C08F220/14 , C08F2220/281
摘要: The present application is directed to an article comprising a dusty surface and a coating on the dusty surface comprising a coating polymer having a Tg less −20° C. and a method of reducing dust. In some embodiments, the polymer has a Tg less than −30° C., and in specific embodiments, the polymer has a Tg less than −45° C. The dusty surface may be, for example, crushed stone, coal, iron ore, gravel, sand or other aggregates (e.g. a roofing granule,) or a soil surface.Generally, the coating polymer comprises a polyacrylate, polyurethane, synthetic and natural rubber, silicone and other organic polymers. In specific embodiments, the coating polymer comprises an acrylic emulsion polymer.
摘要翻译: 本申请涉及包括灰尘表面和在灰尘表面上的包含Tg小于-20℃的涂层聚合物的涂层的制品以及减少粉尘的方法。 在一些实施方案中,聚合物的Tg小于-30℃,在具体实施方案中,聚合物的Tg小于-45℃。多尘的表面可以是例如碎石,煤,铁矿石 ,砾石,沙子或其他聚集体(例如屋顶颗粒)或土壤表面。 通常,涂料聚合物包括聚丙烯酸酯,聚氨酯,合成和天然橡胶,硅氧烷和其它有机聚合物。 在具体实施方案中,涂料聚合物包含丙烯酸乳液聚合物。
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