发明授权
- 专利标题: Aqueous polyurethane dispersions, prepolymers, and shaped articles made therefrom
-
申请号: US16324850申请日: 2017-04-25
-
公开(公告)号: US11312808B2公开(公告)日: 2022-04-26
- 发明人: Douglas K Farmer , Carmen A Covelli , Hong Liu , Laura E Lange , Tianyi Liao , Kofi Bissah
- 申请人: THE LYCRA COMPANY LLC
- 申请人地址: US DE Wilmington
- 专利权人: THE LYCRA COMPANY LLC
- 当前专利权人: THE LYCRA COMPANY LLC
- 当前专利权人地址: US DE Wilmington
- 代理商 Bridget C. Sciamanna; Kathleen A. Tyrrell
- 国际申请: PCT/US2017/029360 WO 20170425
- 国际公布: WO2018/034709 WO 20180222
- 主分类号: C08G18/08
- IPC分类号: C08G18/08 ; C08G18/12 ; C08G18/28 ; C08G18/34 ; C08G18/48 ; C08G18/75 ; C08K5/00 ; C08K5/17 ; C08K3/013 ; C08K3/36 ; C08G18/66 ; C08G18/10
摘要:
Aqueous polyurethane dispersions, prepolymers for formation of these dispersions, methods for their use in shaping articles, as well as shaping articles produced thereby are provided.
公开/授权文献
信息查询