- 专利标题: Solid polymeric highly durable surfacing
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申请号: US15651336申请日: 2017-07-17
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公开(公告)号: US10927238B2公开(公告)日: 2021-02-23
- 发明人: Gregory Scott Blackman , Hee Hyun Lee , Keith William Pollak , Michael T Pottiger , Timothy Scott Wyant
- 申请人: DUPONT SAFETY & CONSTRUCTION, INC.
- 申请人地址: US DE Wilmington
- 专利权人: DUPONT SAFETY & CONSTRUCTION, INC.
- 当前专利权人: DUPONT SAFETY & CONSTRUCTION, INC.
- 当前专利权人地址: US DE Wilmington
- 主分类号: C08K9/06
- IPC分类号: C08K9/06 ; C08K3/22 ; C08K3/04 ; C08K3/013
摘要:
A solid surface comprises (i) a crosslinked acrylic or unsaturated polyester resin present in an amount no greater than 52 volume fraction percent, and (ii) no greater than 48 volume fraction percent of inorganic filler particles distributed evenly throughout the solid surface wherein (a) 95-99 volume fraction percent of the filler particles has a major dimension in the range of from 0.5 to no greater than 10 microns, (b) the D50 of the filler particles is from 0.5-2.5 microns, and (c) the D90 of the filler particles is equal to or less than 10 microns.
公开/授权文献
- US20180163026A1 SOLID POLYMERIC HIGHLY DURABLE SURFACING 公开/授权日:2018-06-14
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