Medical devices having homogeneous charge density and methods for making same
申请人:Johnson & Johnson Vision Care, Inc.
公开号:US10386545B2
公开(公告)日:2019-08-20
The present invention relates to ionic silicone hydrogel polymers displaying improved lysozyme uptake, low contact angle and reduced water soluble polymeric ammonium salt uptake.
MEDICAL DEVICES HAVING HOMOGENEOUS CHARGE DENSITY AND METHODS FOR MAKING SAME
申请人:Johnson & Johnson Vision Care, Inc.
公开号:US20130203813A1
公开(公告)日:2013-08-08
The present invention relates to ionic silicone hydrogel polymers comprising at least one pharmaceutical or nutriceutical component and displaying improved lysozyme uptake, low contact angle and reduced water soluble polymeric ammonium salt uptake.