ophthalmic formulations based on complex cooperative ialuronico acid at low and high molecular weight

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专利权人:

ALTERGON SA

发明人:

DE ROSA, MARIO,SCHIRALDI, CHIARA

申请号：

ITUB20152542

公开号：

ITUB20152542A1

申请日:

2015.07.28

申请国别(地区):

IT

年份:

2017

代理人:

摘要：

Disclosed are ophthalmic formulations which use complexes called L/H-HA, obtainable by subjecting at least two fractions of hyaluronic acids and/or other glycosaminoglycans with different molecular weights to an appropriate heat cycle.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/