MARINA KONORTY,JAIME DE LA ZERDA,YOSH DOLLBERG,URI SHPOLANSKY,GIL HAKIM,NADAV MALCHI
申请号：
IL25236217
公开号：
IL252362D0
申请日:
2017.05.18
申请国别(地区):
IL
年份:
2017
代理人:
摘要：
It discloses a kind of production sterile thermoreversible hydrogel viscosity is carried out by known temperature illumination and be at least up to local minimum. In a preferred embodiment of the invention, this method include °C ± 4 in component dissolves in water in illumination Form thermoreversible hydrogel Thermoreversible hydrogel is filtered in Tmin. Final sterilization can filter to obtain under aseptic conditions or by high pressure sterilization or the final products of irradiation. In other embodiments, gel component is dissolved in sufficiently large water and reduces or eliminate those gel viscosities formation thermoreversibility hydrogel, and removes enough water under vacuum, to generate final thermoreversible gel.
