发明授权
- 专利标题: Copper containing infrared reflective pigment compositions
- 专利标题(中): 含铜红外线反射颜料组合物
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申请号: US14110926申请日: 2012-05-09
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公开(公告)号: US09238735B2公开(公告)日: 2016-01-19
- 发明人: Lei Wang
- 申请人: Lei Wang
- 申请人地址: US OH Mayfield Heights
- 专利权人: Ferro Corporation
- 当前专利权人: Ferro Corporation
- 当前专利权人地址: US OH Mayfield Heights
- 代理机构: Rankin, Hill & Clark LLP
- 国际申请: PCT/US2012/036987 WO 20120509
- 国际公布: WO2012/154766 WO 20121115
- 主分类号: C09B67/22
- IPC分类号: C09B67/22 ; C01G9/00 ; C01G23/00 ; C01G25/00 ; C01G29/00 ; C01G30/00 ; C09C1/00
摘要:
Pigment compositions are described that advantageously increase total solar reflectance. Also described are methods of making pigment compositions. The pigment compositions can contain copper oxide; copper antimony oxides, copper bismuth oxides, or combinations thereof; and alkaline earth metal oxides, early-transition metal oxides, post-transition metal oxides, metalloid (semi-metal) oxides, rare-earth metal oxides, or combinations thereof.