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    • 5. 发明公开
    • 롤 프린팅용 수지 조성물 및 이로부터 제조되는 절연막
    • 用于从其制备的辊式印刷和绝缘层的树脂组合物
    • KR1020130040568A
    • 2013-04-24
    • KR1020110105421
    • 2011-10-14
    • 동우 화인켐 주식회사
    • 장원영전지민최용석박근영
    • C08L33/08H01B3/44G02F1/13
    • C08L33/02C08F220/18C08F220/30C08F265/06C09D11/02G02F1/13H01B3/44
    • PURPOSE: A resin composition for roll printing is provided to have excellent adhesion, chemical resistance, and printability, and to form an insulating film between layers of a liquid crystal display. CONSTITUTION: A resin composition for roll printing comprises: a copolymer which is represented by chemical formula 1 and chemical formula 2; a photopolymerization initiator represented by chemical formula 3; an acrylate-based monomer; and a solvent. In the chemical formulas: Each of the R1 and R2 is hydrogen or a methyl group; each of R3, R4, and R5 is hydrogen, halogen, a substituted or unsubstituted C2-18 linear, branched, cyclic alkyl group, a carboxyl group, a mercapto group, a cyano group, a hydroxyl group, a nitro group, a substituted or unsubstituted phenyl group, a substituted or unsubstituted phenyl group, a substituted or unsubstituted benzyl group, or a substituted or unsubstituted naphthyl group.
    • 目的:提供一种用于辊印的树脂组合物以具有优异的粘附性,耐化学性和可印刷性,并且在液晶显示器的层之间形成绝缘膜。 构成:用于辊印的树脂组合物包括:由化学式1和化学式2表示的共聚物; 由化学式3表示的光聚合引发剂; 丙烯酸酯类单体; 和溶剂。 在化学式中:R1和R2各自为氢或甲基; R3,R4和R5各自为氢,卤素,取代或未取代的C2-18直链,支链,环状烷基,羧基,巯基,氰基,羟基,硝基,取代 或未取代的苯基,取代或未取代的苯基,取代或未取代的苄基或取代或未取代的萘基。
    • 7. 发明公开
    • 포토레지스트 조성물
    • 光电组合物
    • KR1020110041128A
    • 2011-04-21
    • KR1020090098172
    • 2009-10-15
    • 동우 화인켐 주식회사
    • 진성열김용일장원영
    • G03F7/027G03F7/004
    • G03F7/027G03F7/004G03F7/0045G03F7/038G03F7/0382G03F7/20G03F7/2002
    • PURPOSE: A photo-resist composition is provided to maintain the remaining rate of photo-resist and the resolution of patterns regardless of h-line light source. CONSTITUTION: A photo-resist composition includes alkaline soluble resin, a photo-polymerizable compound, a photo-polymerization initiator, and a compound represented by chemical formula 1, and a solvent. In the chemical formula 1, X is NR5R6 group or C5 to C12 of aryl group. R1 to R6 are respectively selected from hydrogen, CH_2OH group, and CH_2OR7 group. R7 is C1 to C5 of alkyl group. The alkaline soluble resin is copolymer including a unit derived from unsaturated carboxylic acid and a unit derived from a saturated compound with oxetanyl group, excluding unsaturated carboxylic acid.
    • 目的:提供光致抗蚀剂组合物,以保持光致抗蚀剂的剩余速率和图案的分辨率,而不管h线光源如何。 构成:光致抗蚀剂组合物包括碱溶性树脂,光聚合性化合物,光聚合引发剂和由化学式1表示的化合物和溶剂。 在化学式1中,X为NR 5 R 6基团或芳基的C 5〜C 12。 R1至R6分别选自氢,CH 2 OH基和CH 2 OR 7基。 R7是烷基的C1至C5。 碱溶性树脂是包含来自不饱和羧酸的单元和衍生自具有氧杂环丁烷基的饱和化合物的单元的共聚物,不包括不饱和羧酸。