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    • 51. 发明授权
    • 폴리에스테르 공중합체 조성물
    • 聚酯共聚物组合物
    • KR1019920007047B1
    • 1992-08-24
    • KR1019880015379
    • 1988-11-22
    • 도레이케미칼 주식회사
    • 김광태김정락백문수이형오
    • C08L67/02C08G63/60
    • 55-100 mol % of second base acid or its deriv.; 0-45 mol % of aliphatic or alicyclic second base acid or its deriv.; 0-2 wt.% of at least two glycol and three functional monomer; and 0.01-2 wt.% of the ester forming monomer of formula (I) formed by reacting sulfonic benzoic acid metalic salt and the primary alcohol of at least three functional. The polyester copolymer compsn. has improved curing reactivity with melamine curing agent or isocyanate curing agent. In the formula, R is methyl, ethyl or hydroxy methyl; M is K, Li or Na. The composition is used as a binder resin in the pigment and paint coating.
    • 55-100mol%的第二碱或其衍生物; 0-45摩尔%的脂族或脂环族第二碱基酸或其衍生物。 0-2重量%的至少两种二醇和三官能单体; 和0.01-2重量%的通过使磺酸苯甲酸金属盐与至少三个官能团的伯醇反应形成的式(I)的酯形成单体。 聚酯共聚物。 改善了与三聚氰胺固化剂或异氰酸酯固化剂的固化反应性。 在该式中,R是甲基,乙基或羟基甲基; M是K,Li或Na。 该组合物用作颜料和涂料涂料中的粘合剂树脂。
    • 58. 发明授权
    • 반도체용 감광성 수지 조성물
    • 感光树脂组合物
    • KR1019910010258B1
    • 1991-12-24
    • KR1019890020506
    • 1989-12-30
    • 도레이케미칼 주식회사
    • 김광태김정락김대진김진열
    • G03F7/23
    • The photosensitive resin compsn. for the mfr. of a semiconductor is composed of 17-25 wt. pts. cresol-novolak binder resin, 3-20 wt. pts. sensitizer of formula (I), 60-80 wt. pts. solvent comprising C5-10 alcohol and C5-10 ketone, at most 0.5 wt. pt. binder resin hardener, at most 0.5 wt. pt. binder resin hardener, at most 0.5 wt. pt. additive of formula (III) and (IV). In the formulas, R = CO, C1-5 alkyl, S, O or SO2; R1-R6 = each H, OH or 1,2-naphthoquinone azido-5-sulfonyl; Rx = C5-8 alkyl; Ry = C1-10 alkyl; Rm = C, N or O; R7 = C1-3 alkyl; R8 = H or C1-5 alkyl; R9 = C1-5 alkyl contg. alcohol; R10-R13 = H or C1-3 alkyl; X = OH or alkoxy; n = 1-4.
    • 感光树脂组成。 为制造商 的半导体由17-25wt。 点。 甲酚酚醛清漆粘合剂树脂,3-20重量% 点。 式(I)的敏化剂,60-80wt。 点。 溶剂包含C5-10醇和C5-10酮,至多0.5wt。 PT。 粘合剂树脂固化剂,至多0.5wt。 PT。 粘合剂树脂固化剂,至多0.5wt。 PT。 式(III)和(IV)的添加剂。 在式中,R = CO,C 1-5烷基,S,O或SO 2; R1-R6 =每个H,OH或1,2-萘醌叠氮基-5-磺酰基; Rx = C5-8烷基; Ry = C1-10烷基; Rm = C,N或O; R7 = C1-3烷基; R8 = H或C1-5烷基; R9 = C1-5烷基 醇; R 10 -R 13 = H或C 1-3烷基; X = OH或烷氧基; n = 1-4。