发明授权
- 专利标题： Low dust joint compound and method of making the same
- 专利标题（中）： 低尘接头化合物及其制法
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申请号： US12880904申请日： 2010-09-13
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公开(公告)号： US09115027B2公开(公告)日： 2015-08-25
- 发明人: Amba Ayambem , John T. Ferretti
- 申请人： Amba Ayambem , John T. Ferretti
- 申请人地址： US NC Charlotte
- 专利权人： National Gypsum Properties, LLC
- 当前专利权人： National Gypsum Properties, LLC
- 当前专利权人地址： US NC Charlotte
- 主分类号： C04B16/02
- IPC分类号： C04B16/02 ; C04B26/04 ; C04B28/14 ; C04B26/06 ; C09D109/06 ; C04B103/00 ; C04B111/00
摘要：
A joint compound or wall repair composition and the method of making the same is disclosed that reduces the amount of airborne dust emitted during traditional sanding processes. Generally, such a reduction can be achieved by combining a first binder that has a high glass transition temperature and a second binder that has a low glass transition temperature with conventional joint compound compositions.
公开/授权文献
- US20110065839A1 Low Dust Joint Compound and Method of Making the Same 公开/授权日：2011-03-17
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