- 专利标题： Silicone compositions rapidly cross-linkable at ambient temperatures and methods of making and using same
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申请号： US17514183申请日： 2021-10-29
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公开(公告)号： US11667756B2公开(公告)日： 2023-06-06
- 发明人: Duan Li Ou , Leo B. Kriksunov , Lamar Kirchhevel , Clifford Dwyer
- 申请人： Ethicon, Inc.
- 申请人地址： US NJ Somerville
- 专利权人： ETHICON, INC.
- 当前专利权人： ETHICON, INC.
- 当前专利权人地址： US NJ Somerville
- 代理机构： Calderon Safran & Cole P.C.
- 代理商 Etan S. Chatlynne
- 分案原申请号： US15395724 2016.12.30
- 主分类号： C08G77/20
- IPC分类号： C08G77/20 ; C08L83/04 ; A61L27/18 ; A61L27/52 ; A61M5/00 ; A61M5/19 ; A61M5/24 ; A61M5/32 ; C08G77/38 ; C08G77/12 ; A61F2/12 ; A61M5/31
摘要：
Provided are rapidly cross-linkable silicone compositions, systems, kits, and methods for filling implanted medical devices in situ, the implanted medical devices, including for example, body implants and tissue expanders, the compositions including a platinum divinyl disiloxane complex; a low viscosity vinyl terminated polydimethylsiloxane; a low viscosity hydride terminated polydimethylsiloxane; and a silicone cross-linker, where the rapidly cross-linkable silicone composition has a viscosity of ≤150 cPs for ≥1 min. post-preparation and ≤300 cPs≤5 min. post-preparation, at ambient temperature.
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