LEE, JOON HO,李骏豪,李駿豪,LEE, CHUNG,李忠,LEE, HAN SEUNG,李翰承
申请号：
TW102141213
公开号：
TWI522134B
申请日:
2013.11.13
申请国别(地区):
TW
年份:
2016
代理人:
摘要：
The present invention relates to a composition for preparation of viscoelastic crosslinked hyaluronic acid, and crosslinked hyaluronic acid obtained by using the same, and more specifically to a composition for preparation of viscoelastic crosslinked hyaluronic acid, comprising hyaluronic acid alkaline aqueous solution of 15 to 25 weight % concentration and a crosslinking agent, and having Tan δ value of 0.5 to 1.5 at the frequency of 0.02 to 1 Hz, and crosslinked hyaluronic acid obtained by using the same.本發明係關於一種用於製備黏彈性交聯透明質酸之組成物，及使用該組成物獲得的交聯透明質酸；更詳而言，係關於一種用於製備黏彈性交聯透明質酸之組成物，其係包含濃度為15至25重量%之透明質酸鹼性水溶液及交聯劑，且於0.02至1Hz之頻率具有0.5至1.5之Tan δ值；以及使用該組成物獲得的交聯透明質酸。
