KR20140052019A - 실리콘 히드로겔 콘택트 렌즈의 제조 방법 - Google Patents
실리콘 히드로겔 콘택트 렌즈의 제조 방법 Download PDFInfo
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- KR20140052019A KR20140052019A KR1020147006249A KR20147006249A KR20140052019A KR 20140052019 A KR20140052019 A KR 20140052019A KR 1020147006249 A KR1020147006249 A KR 1020147006249A KR 20147006249 A KR20147006249 A KR 20147006249A KR 20140052019 A KR20140052019 A KR 20140052019A
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Abstract
Description
Claims (17)
- (1) 10 중량% 내지 50 중량%의 1종 이상의 친수성 아미드-유형 비닐 단량체;
(2) 10 중량% 내지 40 중량%의, 실록산-함유 아크릴레이트, 실록산-함유 아크릴아미드, 실록산-함유 메타크릴아미드로 구성된 군으로부터 선택된 1종 이상의 실록산-함유 비닐 단량체;
(3) 10 중량% 내지 40 중량%의 폴리실록산-함유 비닐 거대단량체;
(4) 0.1 중량% 내지 1.3 중량%의 광개시제; 및
(5) 0 내지 5 중량%의 중합가능한 UV-흡수제 또는 중합가능한 잠재성 UV-흡수제
를 포함하고, 단 성분 (1) 내지 (5) 및 추가의 임의의 성분이 100 중량%까지 첨가되며, 여기서 1종 이상의 메타크릴레이트 단량체가 단량체 혼합물에 존재하는 경우, 메타크릴레이트 단량체의 총량은 5 중량% 미만이고, 4.1 mW/cm2의 UV-강도를 가진 UV 광에 의해 100초 미만의 경화 시간을 갖는 것을 특징으로 하는, 화학 복사선의 공간적 제약을 기초로 한 경화 방법에 따라서 실리콘 히드로겔 콘택트 렌즈를 제조하기에 적절한 렌즈-형성 조성물. - 제1항에 있어서, 성분 (2)가 하기 화학식 1의 실록산-함유 아크릴아미드 또는 메타크릴아미드 단량체인 렌즈-형성 조성물.
<화학식 1>
[상기 식에서, R은 H 또는 CH3이고, R3 및 R4은 서로 독립적으로 H, C1-C6 알킬 또는 하기 화학식 2의 1가 라디칼이고:
<화학식 2>
{상기 식에서, Y는 C1-C6 알킬렌 2가 라디칼, 또는 하나 이상의 히드록실 기를 함유하는 C1-C6 알킬렌 2가 라디칼이고, m은 0 내지 5의 정수이고, p는 1 내지 6의 정수이고, A1, A2 및 A3는 서로 독립적으로 C1-C6 알킬, 페닐, 벤질 또는 하기 화학식 3의 라디칼이고:
<화학식 3>
(상기 식에서, B1, B2 및 B3는 서로 독립적으로 C1-C6 알킬, 페닐 또는 벤질이다)},
단, R3 및 R4 중 적어도 하나가 화학식 2의 라디칼이고, A1, A2 및 A3 중 적어도 2개가 화학식 3의 라디칼이다] - 제2항에 있어서, 실록산-함유 (메트)아크릴아미드 단량체가 N-[트리스(트리메틸실록시)실릴프로필]메타크릴아미드, N-[트리스(트리메틸실록시)-실릴프로필]아크릴아미드, N-[트리스(디메틸프로필실록시)실릴프로필]아크릴아미드, N-[트리스(디메틸프로필실록시)실릴프로필]메타크릴아미드, N-[트리스(디메틸-페닐실록시)실릴프로필]아크릴아미드, N-[트리스(디메틸페닐실록시)실릴프로필]메타크릴아미드, N-[트리스(디메틸에틸실록시)실릴프로필]아크릴아미드, N-[트리스(디메틸에틸실록시)실릴프로필]메타크릴아미드, N-(2-히드록시-3-(3-(비스(트리메틸실릴옥시)메틸실릴)프로필옥시)프로필)-2-메틸 아크릴아미드; N-(2-히드록시-3-(3-(비스(트리메틸실릴옥시)메틸실릴)프로필옥시)프로필)아크릴아미드; N,N-비스[2-히드록시-3-(3-(비스(트리메틸실릴옥시)메틸실릴)프로필옥시)프로필]-2-메틸 아크릴아미드; N,N-비스[2-히드록시-3-(3-(비스(트리메틸실릴옥시)메틸실릴)프로필옥시)프로필]아크릴아미드; N-(2-히드록시-3-(3-(트리스(트리메틸실릴옥시)실릴)프로필옥시)프로필)-2-메틸 아크릴아미드; N-(2-히드록시-3-(3-(트리스(트리메틸실릴옥시)실릴)프로필옥시)프로필)아크릴아미드; N,N-비스[2-히드록시-3-(3-(트리스(트리메틸실릴옥시)실릴)프로필옥시)프로필]-2-메틸 아크릴아미드; N,N-비스[2-히드록시-3-(3-(트리스(트리메틸실릴옥시)실릴)프로필옥시)프로필]아크릴아미드; N-[2-히드록시-3-(3-(t-부틸디메틸실릴)프로필옥시)프로필]-2-메틸 아크릴아미드; N-[2-히드록시-3-(3-(t-부틸디메틸실릴)프로필옥시)프로필]아크릴아미드; N,N-비스[2-히드록시-3-(3-(t-부틸디메틸실릴)프로필옥시)프로필]-2-메틸 아크릴아미드; N,N-비스[2-히드록시-3-(3-(t-부틸디메틸실릴)프로필옥시)프로필]아크릴아미드로 구성된 군으로부터 선택되는 것인 렌즈-형성 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 친수성 아미드-유형 비닐 단량체가 2-아크릴아미도글리콜산, 2-아크릴아미도-2-메틸-1-프로판술폰산, 2-아크릴아미도-2-메틸-1-프로판술폰산, 또는 그들의 염, (3-아크릴아미도프로필)트리메틸암모늄 클로라이드, 3-아크릴로일아미노-1-프로판올, N-(부톡시메틸)아크릴아미드, N-tert-부틸아크릴아미드, 디아세톤 아크릴아미드, N,N-디메틸아크릴아미드, N,N-디메틸메타크릴아미드, N-[3-(디메틸아미노)프로필]메타크릴아미드, N-히드록시에틸 아크릴아미드, N-(히드록시메틸)아크릴아미드, N-(이소부톡시메틸)아크릴아미드, N-이소프로필아크릴아미드, N-이소프로필메타크릴아미드, 메타크릴아미드, N-페닐아크릴아미드, N-[트리스(히드록시메틸)메틸]아크릴아미드, N-메틸-3-메틸렌-2-피롤리돈, 및 이들의 혼합물로 구성된 군으로부터 선택되는 것인 렌즈-형성 조성물.
- 제4항에 있어서, 단량체 혼합물이 하기 화학식 4의 폴리실록산-함유 비닐 거대단량체를 포함하는 것인 렌즈-형성 조성물.
<화학식 4>
[상기 식에서,
r은 0 또는 1의 정수이고;
G1 및 G2는 서로 독립적으로 선형 또는 분지형 C1-C10 알킬렌 2가 라디칼, 의 2가 라디칼 (식에서, q는 1 내지 5의 정수이고, alk 및 alk'는 서로 독립적으로 C1-C6 알킬렌 2가 라디칼이다), 또는 -R'1-X4-E-X5-R'2-의 2가 라디칼 (식에서, R'1 및 R'2은 서로 독립적으로 선형 또는 분지형 C1-C10 알킬렌 2가 라디칼 또는 상기 정의된 것과 같은 의 2가 라디칼이고, X4 및 X5는 서로 독립적으로 (식에서, R'는 H 또는 C1-C8 알킬이다)로 구성된 군으로부터 선택된 결합이고, E는 알킬 디라디칼, 시클로알킬 디라디칼, 알킬시클로알킬 디라디칼, 알킬아릴 디라디칼, 또는 주쇄에 에테르, 티오 또는 아민 결합을 가질 수도 있는 40개 이하의 탄소 원자를 가진 아릴 디라디칼이다)이고;
X1 및 X2는 서로 독립적으로 직접 결합, 으로 구성된 군으로부터 선택된 결합이고 (여기서, R'는 H 또는 C1-C8 알킬이다);
PDMS는 하기 화학식 5의 폴리실록산 2가 라디칼이고:
<화학식 5>
{상기 식에서, γ는 0 또는 1이고, ω는 0 내지 5의 정수이고, U1 및 U2는 서로 독립적으로 상기 정의된 -R'1-X4-E-X5-R'2-의 2가 라디칼 또는 상기 정의된 의 2가 라디칼을 나타내고, D1, D2 및 D3는 서로 독립적으로 -(CH2CH2O)t-CH2CH2- (식에서 t는 3 내지 40의 정수이다), -CF2(OCF2)a-(OCF2CF2)b-OCF2- (식에서 a 및 b는 서로 독립적으로 0 내지 10의 정수이고, 단 a+b는 10 내지 30 범위의 수이다) 및 하기 화학식 6의 2가 기:
<화학식 6>
(식에서, R3, R4, R5, R6, R7, R8, R9 및 R10은 서로 독립적으로 C1-C8-알킬, C1-C4-알킬- 또는 C1-C4-알콕시-치환된 페닐, 플루오로(C1-C18-알킬), 시아노(C1-C12-알킬), -alk-(OCH2CH2)n-OR11 (식에서 alk는 C1-C6-알킬렌 2가 라디칼이고, R11은 C1-C6-알킬이고, n은 1 내지 10의 정수이다)이고, m 및 p는 서로 독립적으로 2 내지 698의 정수이고, (m+p)는 5 내지 700이다)
로 구성된 군으로부터 선택되는 2가 라디칼이고, 단 D1, D2 및 D3 중 적어도 하나는 화학식 6으로 표시된다};
Q는 하기 화학식 7의 에틸렌성 불포화 기이다]
<화학식 7>
[상기 식에서,
Z1 및 Z2는 서로 독립적으로 선형 또는 분지형 C1-C12 알킬렌 2가 라디칼, 하나 이상의 히드록실 기를 가진 선형 또는 분지형 C1-C12 알킬렌 2가 라디칼, -(CH2CH2O)d-CH2CH2 (식에서, d는 1 내지 10의 정수이다)의 라디칼, 비치환된 페닐렌 2가 라디칼, C1-C4 알킬 또는 C1-C4 알콕시 치환된 페닐렌 2가 라디칼 또는 C7-C12 아르알킬렌 2가 라디칼이고; A5는 -O- 또는 (식에서, R'는 H 또는 C1-C8 알킬이다)이고; q1 및 q2는 서로 독립적으로 0 또는 1의 정수이고; R14는 수소, C1-C4 알킬 또는 할로겐이고; R15 및 R16는 서로 독립적으로 수소, C1-C4 알킬, 페닐, 카르복시, 할로겐 또는 (식에서, X3는 -O-, 상기 정의된 또는 -S-이고, R17은 C1-C12 알킬, 히드록시알킬, 아미노알킬, 알킬아미노알킬 또는 디알킬아미노알킬 라디칼이다)의 라디칼이다] - 제5항에 있어서, 단량체 혼합물이, D1, D2 및 D3이 서로 독립적으로 화학식 6의 2가 라디칼인 화학식 4의 폴리실록산-함유 비닐 거대단량체를 포함하는 것인 렌즈-형성 조성물.
- 제5항에 있어서, 단량체 혼합물이 0.2 중량% 내지 5.0 중량%의 양으로 중합가능한 UV-흡수제 또는 중합가능한 잠재성 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제7항에 있어서, 단량체 혼합물이 벤조트리아졸- 및/또는 벤조페논-잔기를 포함하는 중합가능한 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제8항에 있어서, 광개시제가 벤조일포스핀 옥시드 광개시제인 렌즈-형성 조성물.
- 제7항에 있어서, 단량체 혼합물이 중합가능한 잠재성 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, (1) 10 중량% 내지 50 중량%의 친수성 아미드-유형 비닐 단량체; (2) 10 중량% 내지 40 중량%의 실록산-함유 아크릴레이트 또는 아크릴아미드 또는 메타크릴아미드 단량체; (3) 10 중량% 내지 40 중량%의 폴리실록산-함유 비닐 거대단량체, (4) 0.1 중량% 내지 1.3 중량%의 광개시제; 및 (5) 0 내지 5 중량%의 중합가능한 UV-흡수제 또는 중합가능한 잠재성 UV-흡수제를 포함하고, 단 성분 (1) 내지 (5) 및 추가의 임의의 성분이 100 중량%까지 첨가되는 것인 렌즈-형성 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 단량체 혼합물이 하기 화학식 4의 폴리실록산-함유 비닐 거대단량체를 포함하는 것인 렌즈-형성 조성물.
<화학식 4>
[상기 식에서,
r은 0 또는 1의 정수이고;
G1 및 G2는 서로 독립적으로 선형 또는 분지형 C1-C10 알킬렌 2가 라디칼, 의 2가 라디칼 (식에서, q는 1 내지 5의 정수이고, alk 및 alk'는 서로 독립적으로 C1-C6 알킬렌 2가 라디칼이다), 또는 -R'1-X4-E-X5-R'2-의 2가 라디칼 (식에서, R'1 및 R'2은 서로 독립적으로 선형 또는 분지형 C1-C10 알킬렌 2가 라디칼 또는 상기 정의된 것과 같은 의 2가 라디칼이고, X4 및 X5는 서로 독립적으로 (식에서, R'는 H 또는 C1-C8 알킬이다)로 구성된 군으로부터 선택된 결합이고, E는 알킬 디라디칼, 시클로알킬 디라디칼, 알킬시클로알킬 디라디칼, 알킬아릴 디라디칼, 또는 주쇄에 에테르, 티오 또는 아민 결합을 가질 수도 있는 40개 이하의 탄소 원자를 가진 아릴 디라디칼이다)이고;
X1 및 X2는 서로 독립적으로 직접 결합, 으로 구성된 군으로부터 선택된 결합이고 (여기서, R'는 H 또는 C1-C8 알킬이다);
PDMS는 하기 화학식 5의 폴리실록산 2가 라디칼이고:
<화학식 5>
{상기 식에서, γ는 0 또는 1이고, ω는 0 내지 5의 정수이고, U1 및 U2는 서로 독립적으로 상기 정의된 -R'1-X4-E-X5-R'2-의 2가 라디칼 또는 상기 정의된 의 2가 라디칼을 나타내고, D1, D2 및 D3는 서로 독립적으로 -(CH2CH2O)t-CH2CH2- (식에서 t는 3 내지 40의 정수이다), -CF2(OCF2)a-(OCF2CF2)b-OCF2- (식에서 a 및 b는 서로 독립적으로 0 내지 10의 정수이고, 단 a+b는 10 내지 30 범위의 수이다) 및 하기 화학식 6의 2가 기:
<화학식 6>
(식에서, R3, R4, R5, R6, R7, R8, R9 및 R10은 서로 독립적으로 C1-C8-알킬, C1-C4-알킬- 또는 C1-C4-알콕시-치환된 페닐, 플루오로(C1-C18-알킬), 시아노(C1-C12-알킬), -alk-(OCH2CH2)n-OR11 (식에서 alk는 C1-C6-알킬렌 2가 라디칼이고, R11은 C1-C6-알킬이고, n은 1 내지 10의 정수이다)이고, m 및 p는 서로 독립적으로 2 내지 698의 정수이고, (m+p)는 5 내지 700이다)
로 구성된 군으로부터 선택되는 2가 라디칼이고, 단 D1, D2 및 D3 중 적어도 하나는 화학식 6으로 표시된다};
Q는 하기 화학식 7의 에틸렌성 불포화 기이다]
<화학식 7>
[상기 식에서,
Z1 및 Z2는 서로 독립적으로 선형 또는 분지형 C1-C12 알킬렌 2가 라디칼, 하나 이상의 히드록실 기를 가진 선형 또는 분지형 C1-C12 알킬렌 2가 라디칼, -(CH2CH2O)d-CH2CH2 (식에서, d는 1 내지 10의 정수이다)의 라디칼, 비치환된 페닐렌 2가 라디칼, C1-C4 알킬 또는 C1-C4 알콕시 치환된 페닐렌 2가 라디칼 또는 C7-C12 아르알킬렌 2가 라디칼이고; A5는 -O- 또는 (식에서, R'는 H 또는 C1-C8 알킬이다)이고; q1 및 q2는 서로 독립적으로 0 또는 1의 정수이고; R14는 수소, C1-C4 알킬 또는 할로겐이고; R15 및 R16는 서로 독립적으로 수소, C1-C4 알킬, 페닐, 카르복시, 할로겐 또는 (식에서, X3는 -O-, 상기 정의된 또는 -S-이고, R17은 C1-C12 알킬, 히드록시알킬, 아미노알킬, 알킬아미노알킬 또는 디알킬아미노알킬 라디칼이다)의 라디칼이다] - 제12항에 있어서, 단량체 혼합물이 0.2 중량% 내지 5.0 중량%의 양으로 중합가능한 UV-흡수제 또는 중합가능한 잠재성 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제13항에 있어서, 단량체 혼합물이 벤조트리아졸- 및/또는 벤조페논-잔기를 포함하는 중합가능한 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제12항에 있어서, 광개시제가 벤조일포스핀 옥시드 광개시제인 렌즈-형성 조성물.
- 제12항에 있어서, 단량체 혼합물이 중합가능한 잠재성 UV-흡수제를 포함하는 것인 렌즈-형성 조성물.
- 제12항에 있어서, (1) 10 중량% 내지 50 중량%의 친수성 아미드-유형 비닐 단량체; (2) 10 중량% 내지 40 중량%의 실록산-함유 아크릴레이트 또는 아크릴아미드 또는 메타크릴아미드 단량체; (3) 10 중량% 내지 40 중량%의 폴리실록산-함유 비닐 거대단량체, (4) 0.1 중량% 내지 1.3 중량%의 광개시제; 및 (5) 0 내지 5 중량%의 중합가능한 UV-흡수제 또는 중합가능한 잠재성 UV-흡수제를 포함하고, 단 성분 (1) 내지 (5) 및 추가의 임의의 성분이 100 중량%까지 첨가되는 것인 렌즈-형성 조성물.
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| US21262309P | 2009-04-14 | 2009-04-14 | |
| US61/212,623 | 2009-04-14 | ||
| PCT/US2009/047428 WO2010071691A1 (en) | 2008-12-18 | 2009-06-16 | Method for making silicone hydrogel contact lenses |
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- 2009-06-16 JP JP2011542147A patent/JP5713265B2/ja not_active Expired - Fee Related
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- 2009-06-16 KR KR1020117016544A patent/KR101422900B1/ko not_active Expired - Fee Related
- 2009-06-16 BR BRPI0923037A patent/BRPI0923037A2/pt not_active IP Right Cessation
- 2009-06-16 TW TW098120172A patent/TWI505929B/zh active
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- 2009-06-16 TW TW104123506A patent/TWI613067B/zh active
- 2009-06-16 US US12/456,364 patent/US8163206B2/en active Active
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- 2009-06-16 WO PCT/US2009/047428 patent/WO2010071691A1/en not_active Ceased
- 2009-06-16 KR KR1020147006249A patent/KR101506430B1/ko not_active Expired - Fee Related
- 2009-06-16 MX MX2011006601A patent/MX2011006601A/es active IP Right Grant
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- 2009-06-16 CN CN201410228921.3A patent/CN103969706B/zh active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0923037A2 (pt) | 2015-12-15 |
| KR101506430B1 (ko) | 2015-03-26 |
| AR072151A1 (es) | 2010-08-11 |
| NZ592674A (en) | 2012-08-31 |
| US9097839B2 (en) | 2015-08-04 |
| JP5713265B2 (ja) | 2015-05-07 |
| AU2009327484B2 (en) | 2012-08-09 |
| CN103969706B (zh) | 2017-08-25 |
| CA2747355A1 (en) | 2010-06-24 |
| AU2009327484A1 (en) | 2011-06-30 |
| KR20110105813A (ko) | 2011-09-27 |
| MY150782A (en) | 2014-02-28 |
| TWI505929B (zh) | 2015-11-01 |
| CN102257408A (zh) | 2011-11-23 |
| RU2499288C2 (ru) | 2013-11-20 |
| TWI613067B (zh) | 2018-02-01 |
| US20100258961A1 (en) | 2010-10-14 |
| MX2011006601A (es) | 2011-06-30 |
| CN103969706A (zh) | 2014-08-06 |
| SG172081A1 (en) | 2011-07-28 |
| KR101422900B1 (ko) | 2014-07-30 |
| JP5982724B2 (ja) | 2016-08-31 |
| JP2014238609A (ja) | 2014-12-18 |
| EP2374031A1 (en) | 2011-10-12 |
| WO2010071691A1 (en) | 2010-06-24 |
| US20120172478A1 (en) | 2012-07-05 |
| JP2012513042A (ja) | 2012-06-07 |
| CN102257408B (zh) | 2014-07-09 |
| CA2747355C (en) | 2014-10-21 |
| RU2011129220A (ru) | 2013-01-27 |
| US8163206B2 (en) | 2012-04-24 |
| TW201024083A (en) | 2010-07-01 |
| TW201540487A (zh) | 2015-11-01 |
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