FIELD: chemistry.
SUBSTANCE: proposed silicone hydrogel for ophthalmic devices formed from a reaction mixture comprising a silicon component; component containing sulfonic consisting of non-polymerizable hydrophobic polymerizable sulfonic acids and cation, and a hydrophilic component. It is proposed as a contact lens from mentioned silicone hydrogel.
EFFECT: allows to obtain the claimed hydrogel contact lenses having anionic properties that improve the absorption of the lens lysozyme.
5 cl, 6 tbl, 7 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMERS COMPRISING SULFONIC ACID GROUPS | 2015 |
|
RU2681222C2 |
| SILICONE HYDROGEL CONTACT LENSES HAVING HETEROGENEOUS STRUCTURE | 2020 |
|
RU2818105C2 |
| LIGHT-RESISTANT IMITATION OF MACULAR PIGMENT | 2020 |
|
RU2800871C2 |
| SILICONE HYDROGELS CONTAINING POLYAMIDES | 2017 |
|
RU2743168C2 |
| IONIC SILOCONE HYDROGELS WITH IMPROVED HYDROLYTIC STABILITY | 2014 |
|
RU2634616C9 |
| IONIC SILICONE HYDROGELS HAVING IMPROVED HYDROLYTIC STABILITY | 2009 |
|
RU2528631C2 |
| THREE-BLOCK PREPOLYMERS AND THEIR APPLICATION IN SCOPES OF APPLICATION RELATED TO SILICON HYDROGELS | 2017 |
|
RU2762252C2 |
| MEDICAL PRODUCTS WITH UNIFORM DENSITY OF ELECTRIC CHARGE AND METHODS FOR PRODUCTION THEREOF | 2012 |
|
RU2601454C2 |
| SILICONE HYDROGELS CONTAINING HIGH POLYAMIDE LEVELS | 2017 |
|
RU2757907C2 |
| NON-REACTIONABLE HYDROPHILIC POLYMERS WITH TERMINAL SILOXANES AND FIELDS OF APPLICATION THEREOF | 2011 |
|
RU2565591C2 |
