KR20170063690A - 친수성 치환기를 갖는 중합성 폴리실록산 - Google Patents
친수성 치환기를 갖는 중합성 폴리실록산 Download PDFInfo
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Abstract
Description
Claims (17)
- 화학식 (1) 또는 (2)의 화학선 중합성 양친매성 폴리실록산.
[화학식 1]
[화학식 2]
여기서,
υ1, υ2, 및 ω1은 서로 독립적으로 1 내지 500의 정수이고;
ω2는 서로 독립적으로 1 내지 10의 정수이고;
R3와 R4는 서로 독립적으로 직접 결합 또는 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고;
R10과 R11은 서로 독립적으로 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고;
R5, R6, R7, R8, R9, R12, R13, R14, R15, R16, 및 R17은 서로 독립적으로 C1-C8-알킬, C1-C4 알킬- 또는 C1-C4 알콕시-치환 페닐, 또는 플루오로-치환 C1-C18 알킬, (그러나, 바람직하게는 메틸)이고;
L1은 의 2가 라디칼이며, 여기서 R18은 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고, R18'은 직접 결합 또는 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고, X1은 직접 결합, 티오 에테르 결합 (-S-), -NR20- 이며, 여기서 R20은 치환 또는 비치환된 C1-C10 알킬, 또는 , , , , , , 또는 의 2가 라디칼이며, 여기서 R19는 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고 R20은 치환 또는 비치환된 C1-C10 알킬이고;
L2는 직접 결합 또는 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고;
E1, E2 및 E3는 서로 독립적으로 수소, 치환 또는 비치환된 C1-C8-알킬, C1-C8-알콕시, -NH2, R'이 C1-C10 알킬인 -NHR', 하이드록실, 카르복실, Br, Cl, 티올, 또는 중합성기이며, 여기서, r1과 r2는 서로 독립적으로 0 또는 1의 정수이고, R"은 수소 또는 메틸이고, R21은 치환 또는 비치환된 C1-C10 알킬렌 2가 라디칼이고, X2는 , , , , , 이며, 여기서 R22와 R23은 서로 독립적으로 C1-C8 알킬(바람직하게는 메틸)이고, R19는 치환 또는 비치환 C1-C10 알킬렌 2가 라디칼이며, 단, (i) E1과 E2가 모두 중합성기이거나 (ii) E3가 중합성기이고;
hPC는 (1) 옥사졸린의 개환 중합에서 얻어지는 폴리옥사졸린 분절(, 여기서 R1은 수소, 메틸 또는 에틸기, q는 3 내지 500의 정수임), (2) 아스파라긴, 글루타민, 알라닌, 글리신, 및 이들의 조합으로 이루어진 군으로부터 선택되는 적어도 하나의 아미노산으로 이루어진 폴리펩티드 분절, 및 (3) (메트)아크릴아미드, N,N-디메틸 (메트)아크릴아미드, 디메틸아미노에틸 (메트)아크릴레이트, 디메틸아미노에틸 (메트)아크릴아미드, N-비닐-2-피롤리돈, N-비닐-N-메틸 이소프로필아미드, N-비닐-N-메틸 아세트아미드, N-비닐 포름아미드, N-비닐 아세트아미드, N-비닐 이소프로필아미드, N-비닐-N-메틸 아세트아미드, N-메틸-3-메틸렌-2-피롤리돈, 1-에틸-3-메틸렌-2-피롤리돈, 1-메틸-5-메틸렌-2-피롤리돈, 1-에틸-5-메틸렌-2-피롤리돈, 5-메틸-3-메틸렌-2-피롤리돈, 5-에틸-3-메틸렌-2-피롤리돈, 1-n-프로필-3-메틸렌-2-피롤리돈, 1-n-프로필-5-메틸렌-2-피롤리돈, 1-이소프로필-3-메틸렌-2-피롤리돈, 1-이소프로필-5-메틸렌-2-피롤리돈, 1-n-부틸-3-메틸렌-2-피롤리돈, 1-tert-부틸-3-메틸렌-2-피롤리돈, 및 이들의 혼합물로 이루어진 군으로부터 선택되는 적어도 하나의 친수성 비닐계 단량체로부터 유도된 친수성 단량체 단위로 이루어진 친수성 중합체 분절로 이루어진 군으로부터 선택된 친수성 중합체 분절임. - 제1항 또는 제2항에 있어서, E1과 E2는 수소, 치환 또는 비치환된 C1-C8-알킬, C1-C8-알콕시, -NH2, R'이 C1-C10 알킬인 -NHR', 하이드록실, 카르복실, Br, Cl, 또는 티올인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제4항 중 어느 한 항에 있어서, υ2는 3 내지 350(바람직하게는 5 내지 200, 더 바람직하게는 10 내지 150)의 정수인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제5항 중 어느 한 항에 있어서, υ1과 ω1은 서로 독립적으로 3 내지 350, 바람직하게는 5 내지 200, 더 바람직하게는 10 내지 150의 정수인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제6항 중 어느 한 항에 있어서, hPC는 폴리옥사졸린 분절, N-비닐피롤리돈, N,N-디메틸 (메트)아크릴아미드, (메트)아크릴아미드, N-비닐 포름아미드, N-비닐 아세트아미드, N-비닐 이소프로필아미드, N-비닐-N-메틸 아세트아미드, N-메틸-3-메틸렌-2-피롤리돈, 1-에틸-3-메틸렌-2-피롤리돈, 1-메틸-5-메틸렌-2-피롤리돈, 1-에틸-5-메틸렌-2-피롤리돈, 5-메틸-3-메틸렌-2-피롤리돈, 5-에틸-3-메틸렌-2-피롤리돈, 및 이들의 조합으로 이루어진 군으로부터 선택되는 적어도 하나의 친수성 비닐계 단량체로부터 유도된 친수성 단량체 단위로 이루어진 친수성 중합체 분절, 및 이들의 조합으로 이루어진 군으로부터 선택되는 친수성 중합체 분절인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제6항 중 어느 한 항에 있어서, hPC는 폴리옥사졸린 분절인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 화학식 (1)로 표현되는 화학선 중합성 양친매성 폴리실록산.
- 제9항에 있어서, υ1:ω1은 약 7:3 내지 9.5:0.5인, 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 화학식 (2)로 표현되는 화학선 중합성 양친매성 폴리실록산.
- 제1항 내지 제11항 중 어느 한 항의 화학선 중합성 양친매성 폴리실록산의 반복 단위를 포함하는 중합체.
- 제12항에 있어서, 상기 중합체는 적어도 하나의 친수성 비닐계 단량체의 반복 친수성 단위를 더 포함하는 화학선 가교성 실리콘-함유 예비중합체인, 중합체.
- 제1항 내지 제11항 중 어느 한 항의 화학선 중합성 양친매성 폴리실록산의 반복 단위를 포함하는 실리콘 하이드로겔 물질을 포함하는 콘택트렌즈로서, 약 20 중량% 내지 약 75 중량%(바람직하게는 약 25 중량% 내지 약 70 중량%, 더 바람직하게는 약 30 중량% 내지 약 65 중량%)의 수분 함량(완전히 수화 시), 적어도 약 40 배러(barrer)(바람직하게는 적어도 약 50 배러, 더 바람직하게는 적어도 약 60 배러, 훨씬 더 바람직하게는 적어도 약 70 배러)의 산소 투과도(Dk), 및 약 0.1 MPa 내지 약 2.0 MPa, 바람직하게는 약 0.2 MPa 내지 약 1.5 MPa, 더 바람직하게는 약 0.3 MPa 내지 약 1.2 MPa, 훨씬 더 바람직하게는 약 0.4 MPa 내지 약 1.0 MPa의 탄성 계수를 갖는, 콘택트렌즈.
- (a) 물, 1,2-프로필렌 글리콜, 약 400 달톤(Dalton) 이하의 분자량을 갖는 폴리에틸렌글리콜, 및 이들의 혼합물로 이루어진 군으로부터 선택되는 용매, (b) 제1항 내지 제11항 중 어느 한 항의 적어도 하나의 양친매성 실록산-함유 비닐계 단량체, 및 (c) 친수성 비닐계 단량체, 친수화된 폴리실록산-함유 가교제, 친수성 가교제, 광개시제, 열개시제, 자외선 흡수 비닐계 단량체, 시인성 착색제, 항균제, 생리활성제, 침출성 윤활제, 침출성 눈물 안정제, 및 이들의 혼합물로 이루어진 군으로부터 선택되는 적어도 하나의 성분을 포함하는 렌즈 형성 배합물을 콘택트렌즈 제조용 주형에 도입하는 단계; 및 상기 주형 내 상기 렌즈 형성 배합물을 중합시켜 실리콘 하이드로겔 콘택트렌즈를 형성하는 단계를 포함하되, 형성된 상기 실리콘 하이드로겔 콘택트렌즈는 약 20 중량% 내지 약 75 중량%(바람직하게는 약 25 중량% 내지 약 70 중량%, 더 바람직하게는 약 30 중량% 내지 약 65 중량%)의 수분 함량(완전히 수화 시), 적어도 약 40 배러(바람직하게는 적어도 약 50 배러, 더 바람직하게는 적어도 약 60 배러, 훨씬 더 바람직하게는 적어도 약 70 배러)의 산소 투과도(Dk), 및 약 0.1 MPa 내지 약 2.0 MPa, 바람직하게는 약 0.2 MPa 내지 약 1.5 MPa, 더 바람직하게는 약 0.3 MPa 내지 약 1.2 MPa, 훨씬 더 바람직하게는 약 0.4 MPa 내지 약 1.0 MPa의 탄성 계수를 갖는, 실리콘 하이드로겔 콘택트렌즈 제조 방법.
- 제15항에 있어서, 성형된 상기 실리콘 하이드로겔 콘택트렌즈를 물 또는 수용액으로 추출하는 단계를 더 포함하는 방법.
- 제15항 또는 제16항에 있어서, 상기 주형은 재사용 가능한 주형이고, 상기 렌즈 형성 조성물은 화학 방사선의 공간적 제한 하에서 화학선으로 경화(즉, 중합)되어 상기 실리콘 하이드로겔 콘택트렌즈를 형성하는, 방법.
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- 2015-09-21 MX MX2017003939A patent/MX380774B/es unknown
- 2015-09-21 CN CN201580051509.1A patent/CN106716182B/zh active Active
- 2015-09-21 KR KR1020177009492A patent/KR102397773B1/ko active Active
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- 2015-09-21 JP JP2017516140A patent/JP6438128B2/ja active Active
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- 2015-09-21 BR BR112017005391-8A patent/BR112017005391B1/pt not_active IP Right Cessation
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- 2015-09-21 RU RU2017114359A patent/RU2017114359A/ru not_active Application Discontinuation
- 2015-09-21 AU AU2015321646A patent/AU2015321646B2/en not_active Ceased
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| KR20190035353A (ko) * | 2017-09-26 | 2019-04-03 | 광주과학기술원 | 안구질환 치료용 콘택트 렌즈 및 그 제조 방법 |
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| CA2958458C (en) | 2020-06-16 |
| CN106716182A (zh) | 2017-05-24 |
| JP2017531074A (ja) | 2017-10-19 |
| AU2015321646B2 (en) | 2017-11-30 |
| MX380774B (es) | 2025-03-12 |
| MY179853A (en) | 2020-11-18 |
| BR112017005391B1 (pt) | 2021-09-14 |
| KR102397773B1 (ko) | 2022-05-13 |
| CN106716182B (zh) | 2020-06-12 |
| WO2016048853A1 (en) | 2016-03-31 |
| JP6438128B2 (ja) | 2018-12-12 |
| MX2017003939A (es) | 2017-06-26 |
| US9720139B2 (en) | 2017-08-01 |
| CA2958458A1 (en) | 2016-03-31 |
| US20170176643A1 (en) | 2017-06-22 |
| NZ728772A (en) | 2018-10-26 |
| US9637582B2 (en) | 2017-05-02 |
| SG11201700842RA (en) | 2017-04-27 |
| BR112017005391A2 (pt) | 2017-12-12 |
| EP3197940A1 (en) | 2017-08-02 |
| AU2015321646A1 (en) | 2017-03-09 |
| RU2017114359A (ru) | 2018-10-26 |
| US20160090432A1 (en) | 2016-03-31 |
| RU2017114359A3 (ko) | 2019-02-13 |
| TWI713468B (zh) | 2020-12-21 |
| TW201619245A (zh) | 2016-06-01 |
| EP3197940B1 (en) | 2023-02-15 |
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