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    • 53. 发明公开
    • 액체 세정제
    • 液体洗涤剂
    • KR1020150143445A
    • 2015-12-23
    • KR1020157025828
    • 2014-04-16
    • 라이온 가부시키가이샤
    • 이시즈카토모타카타무라나오야
    • C11D1/02C11D1/44C11D1/722C11D1/74C11D3/20C11D17/08
    • C11D1/02C11D1/44C11D1/722C11D1/74C11D3/20C11D17/08
    • 하기 (A)성분, (B)성분, 및 (C)성분을함유하고, 모든계면활성제의함유량의합계가, 액체세정제의총 질량에대해 45질량% 이상, 80질량% 이하인, 액체세정제 : (A)성분 : 하기일반식(a-1)으로표시되는화합물(식중, R은탄소수 9∼13의탄화수소기이고, R은탄소수 2∼4의알킬렌기이고, R은탄소수 1∼4의알킬기이고, m은 5∼25의수이다.), 및하기일반식(a-2)으로표시되는화합물(식중, R은탄소수 10∼20의탄화수소기이고, EO는옥시에틸렌기이고, PO는옥시프로필렌기이고, s는 5∼20의수이고, t는 1∼4의수이다.) 및하기일반식(a-4)으로표시되는화합물(식중, R은탄소수 10∼20의탄화수소기이고 ; AO 및 AO는각각독립적으로탄소수 2∼4의옥시알킬렌기이고 ; p>0, q>0이고, p+q는 10 이상 60 미만의수이다)로이루어지는군에서선택되는적어도하나의화합물을포함하는비이온계면활성제 ; (B)성분 : 하기일반식(b-1)으로표시되는화합물(식중, Z∼Z는각각독립하여수소원자, 히드록시기, 또는카르복시기이고, a+b=7∼19이고, c+d=7∼19이고, e+f=7∼19이다.) 및탄소수 6 이상, 18 이하의알코올로이루어지는군에서선택되는적어도하나의화합물 ; 및 (C)성분 : 아니온계면활성제 ;
    • 56. 发明公开
    • 유-무기 하이브리드형 배향막 제거 조성물
    • 一种去除有机无机混合配对层的组合物
    • KR1020130115925A
    • 2013-10-22
    • KR1020120038727
    • 2012-04-13
    • 동우 화인켐 주식회사
    • 이은상김우일김병묵
    • G03F7/42C11D3/04C11D3/20C11D3/43
    • G03F7/423C11D3/04C11D3/20G02F1/133514G03F7/0042G03F7/425G03F7/426G03F7/70933
    • PURPOSE: A composition for eliminating an organic-inorganic hybrid alignment layer is provided to have a powerful removal strength to an organic alignment layer, to be able to effectively remove an alignment layer existing on the surface of a liquid crystal display panel, and to have the anti-corrosion property to the aluminum wiring. CONSTITUTION: A composition for eliminating an organic-inorganic hybrid alignment layer is characterized in comprising (A) an inorganic alkali compound; (B) more than one kind or two kinds of organic solvents; (C) an aliphatic polyhydric alcohol; and the residual amount of water. The composition for eliminating an organic-inorganic hybrid alignment layer is characterized in further comprising an organic alkali compound. The composition for eliminating an organic-inorganic hybrid alignment layer is characterized in comprising (A) 0.1-5 weight% of an inorganic alkali compound; (B) 30-80 weight% of more than one kind or two kinds of organic solvents; (C) 10-50 weight% of an aliphatic polyhydric alcohol; and the residual amount of water.
    • 目的:提供一种用于消除有机 - 无机混合取向层的组合物以对有机取向层具有强大的去除强度,能够有效地除去存在于液晶显示面板的表面上的取向层,并且具有 对铝接线的防腐蚀性能。 构成:用于消除有机 - 无机混合取向层的组合物的特征在于:(A)无机碱性化合物; (二)有机溶剂有两种以上; (C)脂肪族多元醇; 和剩余量的水。 用于消除有机 - 无机杂化取向层的组合物的特征还在于还包含有机碱化合物。 用于消除有机 - 无机混合取向层的组合物的特征在于,(A)0.1-5重量%的无机碱性化合物; (B)30-80重量%以上的一种以上或两种有机溶剂; (C)10-50重量%脂肪族多元醇; 和剩余量的水。
    • 58. 发明公开
    • 평판표시장치의 유리기판용 세정제 조성물
    • 用于平板显示装置的玻璃基板的洗涤组合物
    • KR1020110121122A
    • 2011-11-07
    • KR1020100040570
    • 2010-04-30
    • 동우 화인켐 주식회사
    • 윤효중홍헌표방순홍김병묵
    • C11D1/66C11D1/72
    • C11D3/43C11D1/72C11D3/044C11D3/20C11D11/0035G02F1/136
    • PURPOSE: A cleaning composition is provided to ensure excellent removal power of organic contaminants and particles on the surface of the glass substrate of a flat panel display. CONSTITUTION: A cleaning composition for a glass substrate for a flat panel display comprises: non-ionic surfactants in which alkylene oxide is added to terpene-based oil represented by chemical formula 1; glycol ether-based organic solvents represented by chemical formula 2; alkali metal hydroxide; and water. The cleaning composition has pH of 12~14. In chemical formulas 1 and 2, AO is an oxyethylene group, an oxypropylene group, or a polyoxyethylene·polyoxypropylene block copolymer; n1 is 1~40; R1 is hydrogen, methyl group or ethyl group; R2 is hydrogen, methyl group, ethyl group or ethyl alcohol; n2 is 2~3; and X is 1~3.
    • 目的:提供清洁组合物,以确保平板显示器玻璃基板表面上有机污染物和颗粒的优异去除力。 构成:用于平板显示器的玻璃基板用清洁组合物包括:将由化学式1表示的萜烯系油中加入烯化氧的非离子表面活性剂; 由化学式2表示的二醇醚类有机溶剂; 碱金属氢氧化物; 和水。 清洗组合物的pH值为12〜14。 在化学式1和2中,AO是氧化乙烯基,氧化丙烯基或聚氧乙烯·聚氧丙烯嵌段共聚物; n1为1〜40; R1是氢,甲基或乙基; R2是氢,甲基,乙基或乙醇; n2为2〜3; X为1〜3。