Ophthalmic composition and its manufacturing method

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专利权人:

라이온 가부시키가이샤

发明人:

요시다 마사타카,타카무라 유미

申请号：

KR1020197006629

公开号：

KR1020190098949A

申请日:

2017.12.18

申请国别(地区):

KR

年份:

2019

代理人:

摘要：

(A) (A-1) 1 or more types chosen from vitamin A and (A-2) vitamin E, and (B) nonionic surfactant, These mixture mass ratios are (A-1) / [(A-1) + (A-2)] ≤ 0.1, 0.05 <；[(B-1) + (B-2) + (B-3)] / A, [(B-1) /0.25+ (B-2) /0.01+ (B-3) /0.1] / [(A-1) + (A-2)] × (A-1) / [(A- 1) + (A-2)] + [(B-1) /0.1+ (B-2) /0.2+ (B-3) /0.05] / [(A-1) + (A-2)] × An ophthalmic composition satisfying (A-2) / [(A-1) + (A-2)]) ≤ 10 and having a transmittance of 70% or more.(A) (A-1) 비타민A 및 (A-2) 비타민E로부터 선택되는 1종 이상과, (B) 비이온 계면활성제를 함유하고, 이들의 배합 질량비가,(A-1)/[(A-1)+(A-2)]≤0.1,0.05<；[(B-1)+(B-2)+(B-3)]/A,[(B-1)/0.25+(B-2)/0.01+(B-3)/0.1]/[(A-1)+(A-2)]×(A-1)/[(A-1)+(A-2)]+[(B-1)/0.1+(B-2)/0.2+(B-3)/0.05]/[(A-1)+(A-2)]×(A-2)/[(A-1)+(A-2)])≤10을 충족시키고, 투과율이 70% 이상인 안과용 조성물.

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