发明授权
US08304513B2 Polyesters comprising fluorovinylether functionalized aromatic moieties
失效
包含氟乙烯基醚官能化芳族部分的聚酯
- 专利标题： Polyesters comprising fluorovinylether functionalized aromatic moieties
- 专利标题（中）： 包含氟乙烯基醚官能化芳族部分的聚酯
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申请号： US12873428申请日： 2010-09-01
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公开(公告)号： US08304513B2公开(公告)日： 2012-11-06
- 发明人: Neville Everton Drysdale , Surbhi Mahajan , Kenneth Gene Moloy , Fredrik Nederberg , Joel M. Pollino , Joachim C. Ritter
- 申请人： Neville Everton Drysdale , Surbhi Mahajan , Kenneth Gene Moloy , Fredrik Nederberg , Joel M. Pollino , Joachim C. Ritter
- 申请人地址： US DE Wilmington
- 专利权人： E I du Pont de Nemours and Company
- 当前专利权人： E I du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 主分类号： C08G73/24
- IPC分类号： C08G73/24
摘要：
Disclosed are polyesters, particularly poly(trimethylene terephthalate), comprising fluorovinylether functionalized aromatic repeat units, and methods to make the polyester polymers. The polymers are useful for imparting soil resistance to polyesters, particularly in the form of fibers, fabrics, and carpets.