发明授权
- 专利标题： Method for preparing self-cleaning anti-icing coating based on brushlike organosilicon
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申请号： US17526188申请日： 2021-11-15
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公开(公告)号： US11725115B2公开(公告)日： 2023-08-15
- 发明人: Qiuyu Zhang , Yi Tian , Hepeng Zhang , Baoliang Zhang
- 申请人： Northwestern Polytechnical University
- 申请人地址： CN Xi'an
- 专利权人： Northwestern Polytechnical University
- 当前专利权人： Northwestern Polytechnical University
- 当前专利权人地址： CN Xi'an
- 代理机构： Lerner David LLP
- 优先权： CN 2011281324.9 2020.11.16
- 主分类号： B29C41/00
- IPC分类号： B29C41/00 ; C09D175/08 ; B29C41/46 ; C08G18/24 ; C08G18/40 ; C08G18/48 ; C08G18/63 ; C08G18/75 ; C09D5/00 ; B29K75/00
摘要：
The present disclosure relates to a method for preparing a self-cleaning anti-icing coating based on brushlike organosilicon. In this method, a brushlike organosilicon-modified polyurethane coating is prepared by subjecting a thiolactone, a diamine compound and monovinyl-terminated polydimethylsiloxane to a simple multi-component click reaction to obtain a dihydroxy-terminated block, and introducing the dihydroxy-terminated block into a polyurethane matrix.
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