Search International and National Patent Collections

1. (WO2018125506) SILICONE COMPOSITIONS RAPIDLY CROSS-LINKABLE AT AMBIENT TEMPERATURES AND METHODS OF MAKING AND USING SAME

Pub. No.:    WO/2018/125506    International Application No.:    PCT/US2017/063996
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 01 00:59:59 CET 2017
IPC: C08L 83/04
A61F 2/12
Applicants: ETHICON, INC.
Inventors: OU, Duan Li
KRIKSUNOV, Leo B.
KIRCHHEVEL, Lamar
DWYER, Clifford
Title: SILICONE COMPOSITIONS RAPIDLY CROSS-LINKABLE AT AMBIENT TEMPERATURES AND METHODS OF MAKING AND USING SAME
Abstract:
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.