- 专利标题： 3D-PRINTED POLYROTAXANE ADDITIVES AND COMPOSITIONS
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申请号： US17550631申请日： 2021-12-14
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公开(公告)号： US20230183534A1公开(公告)日： 2023-06-15
- 发明人: Hasmukh A. Patel , Ali Z. Khater , Peter Boul , Pulickel M. Ajayan , Muhammad M. Rahman
- 申请人： Saudi Arabian Oil Company , William Marsh Rice University
- 申请人地址： SA TX Dhahran
- 专利权人： Saudi Arabian Oil Company,William Marsh Rice University
- 当前专利权人： Saudi Arabian Oil Company,William Marsh Rice University
- 当前专利权人地址： SA TX Dhahran
- 主分类号： C09K3/10
- IPC分类号： C09K3/10 ; C08G83/00 ; C08L63/00 ; C08K3/36 ; B33Y10/00 ; B33Y70/00
摘要：
This document relates to sealant compositions containing a sliding-ring polymer (polyrotaxane) additive and a polymeric matrix material. The sealant materials exhibit enhanced mechanical properties as compared to the same sealant composition that does not contain the additive. This document also relates to 3D-printed sealant compositions containing a sliding-ring polymer (polyrotaxane) additive and a polymeric matrix material.
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