EP 4235274 A2 20230830 - SILICONE HYDROGEL CONTACT LENSES (2024)

SILICONE HYDROGEL CONTACT LENSES

SILIKONHYDROGEL-KONTAKTLINSEN

LENTILLES DE CONTACT EN HYDROGEL DE SILICONE

EP 4235274 A2 20230830 (EN)

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EP 23179797 A 20180606

  • US 201762516215 P 20170607
  • EP 21185406 A 20180606
  • EP 18737715 A 20180606
  • IB 2018054047 W 20180606

The present invention generally relates to inherently wettable silicone hydrogel contact lenses formed from a silicone hydrogel lens formulation that comprises a polysiloxane vinylic crosslinker having H-donor moieties, a siloxane-containing vinylic monomer with or without H-donor moieties, and a N-vinyl amide monomer. The inherently wettable silicone hydrogel contact lenses can have a combination of the desired contact lens properties including relatively high oxygen permeability, relatively high water content, relatively low modulus, and relatively low surface atomic Si percentage. The present invention is also related to a method for making such inherently wettable silicone hydrogel contact lenses.

G02C7/04(2006.01)

B29D11/00038(2013.01-EP); B29D11/00134(2013.01-KRRUUS); C08F290/068(2013.01-KR); C08G77/12(2013.01-US); C08G77/14(2013.01-US); C08G77/20(2013.01-KRRUUS); C08G77/388(2013.01-RUUS); C08G77/392(2013.01-US); C08G77/442(2013.01-RUUS); C08L83/04(2013.01-KR); C08L83/10(2013.01-RUUS); G02B1/043(2013.01-EPKRRUUS); G02C7/04(2013.01-KRUS); G02C7/049(2013.01-EPRU); C08G2210/00(2013.01-US); C08L2201/10(2013.01-US); G02B2207/109(2013.01-US)

G02B1/043 + C08L83/04 + C08L101/14

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

US10875967B220201229; US2018355112A120181213; AU2018282054A120191107; AU2018282054B220210114; BR112019025262A220200616; CA3062206A120181213; CA3062206C20220104; CN110621483A20191227; CN110621483B20211029; EP3634733A120200415; EP3634733B120210721; EP3928967A120211229; EP3928967B120230726; EP4235274A220230830; EP4235274A320230913; EP4235274B120241009; ES2889123T320220111; JP2020528565A20200924; JP2021185429A20211209; JP6934537B220210915; JP7319332B220230801; KR102595791B120231031; KR20200016880A20200217; KR20230153511A20231106; MX2019014596A20200205; MY196735A20230503; RU2019143409A20210709; RU2019143409A320210910; RU2022108168A20220408; RU2769703C220220405; TW201905098A20190201; TW201936794A20190916; TWI665263B20190711; TWI720509B20210301; US11365288B220220621; US11802182B220231031; US2021009762A120210114; US2022275154A120220901; US2024018309A120240118; WO2018224976A120181213

US201816000933A20180606; AU2018282054A20180606; BR112019025262A20180606; CA3062206A20180606; CN201880031576A20180606; EP18737715A20180606; EP21185406A20180606; EP23179797A20180606; ES18737715T20180606; IB2018054047W20180606; JP2019565432A20180606; JP2021135579A20210823; KR20197038105A20180606; KR20237036634A20180606; MX2019014596A20180606; MYPI2019006155A20180606; RU2019143409A20180606; RU2022108168A20180606; TW107119511A20180606; TW108120345A20180606; US202017038293A20200930; US202217742559A20220512; US202318465610A20230912

EP 4235274 A2 20230830 - SILICONE HYDROGEL CONTACT LENSES (2024)
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