Invention Grant
- Patent Title: Method for preparing silicone hydrogels
- Patent Title (中): 硅氧烷水凝胶的制备方法
-
Application No.: US12782177Application Date: 2010-05-18
-
Publication No.: US08501833B2Publication Date: 2013-08-06
- Inventor: John Christopher Phelan
- Applicant: John Christopher Phelan
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Agent Jian Zhou
- Main IPC: C08L83/04
- IPC: C08L83/04
Abstract:
The present invention provides a method and a formulation for consistently producing a silicone hydrogel material having relatively high oxygen permeability, relatively high ion permeability, and low modulus, and contact lenses prepared from a formulation of the invention or made of a silicone hydrogel material of the invention.
Public/Granted literature
- US20100227944A1 METHOD FOR PREPARING SILICONE HYDROGELS Public/Granted day:2010-09-09
Information query
