비수성 잉크젯 잉크 및 잉크 세트
    12.
    发明公开
    비수성 잉크젯 잉크 및 잉크 세트 有权
    非标墨水和墨盒

    公开(公告)号:KR1020090076911A

    公开(公告)日:2009-07-13

    申请号:KR1020097007387

    申请日:2007-10-19

    CPC classification number: C09D11/40 B41M5/0023 C09D11/322 C09D11/36

    Abstract: Disclosed is a nonaqueous inkjet ink which has a low odor, while being excellent in safety, sanitariness, resin solubility, printing stability and dryability. This nonaqueous inkjet ink does not corrode printers, and exhibits good adhesion to a nonabsorbent base. Also disclosed is an ink set. Specifically disclosed is a nonaqueous inkjet ink containing at least a pigment, a resin and a mixed solvent, which inkjet ink is characterized in that the mixed solvent is composed of a diethylene glycol dialkyl ether and a tetraethylene glycol dialkyl ether.

    Abstract translation: 公开了一种具有低气味,同时具有优异的安全性,消毒性,树脂溶解性,印刷稳定性和可干燥性的非水性喷墨油墨。 该非水性喷墨油墨不会腐蚀打印机,并且对非吸收性基材表现出良好的附着力。 还公开了一种油墨组。 具体公开了至少含有颜料,树脂和混合溶剂的非水性喷墨油墨,该喷墨油墨的特征在于,混合溶剂由二甘醇二烷基醚和四甘醇二烷基醚组成。

    비수성 잉크젯 잉크, 잉크젯 기록용 잉크 조성물, 및 컬러 필터 기판
    13.
    发明公开
    비수성 잉크젯 잉크, 잉크젯 기록용 잉크 조성물, 및 컬러 필터 기판 无效
    非水墨喷射墨水,用于墨水记录的墨水组合物和彩色滤光片基板

    公开(公告)号:KR1020090008380A

    公开(公告)日:2009-01-21

    申请号:KR1020087028329

    申请日:2007-04-24

    Abstract: Disclosed is a non-aqueous ink composition for ink-jet recording, comprising (A) an urethane resin dispersant having an acidic functional group, (B) a pigment and (C) an organic solvent [and optionally (D) a thermally reactive compound]. The dispersant (A) is a branched urethane resin dispersant prepared by polymerizing an isocyanate-terminated compound (p) with a compound (c) having one or more acidic groups and two or more hydroxyl groups and a polyol compound (q) having two or more hydroxyl groups between which 1 to 30 atoms are interposed, under hydroxyl-excess conditions. The isocyanate-terminated compound (p) is prepared by reacting a polyisocyanate (a) having three or more isocyanate groups with a monoalcohol (b) at such a ratio that the ratio of the number of moles of an isocyanate group derived from the component (a) (Ma) to that of a hydroxyl group derived from the component (b) (Mb) becomes 3/2 to 3/0.5 by mole. The polyisocyanate (a) is used in an amount of 25 to 60% by weight relative to the total amount of volatile components of the dispersant (A).

    Abstract translation: 公开了一种用于喷墨记录的非水性油墨组合物,其包含(A)具有酸性官能团的聚氨酯树脂分散剂,(B)颜料和(C)有机溶剂[和任选地(D)热反应性化合物 ]。 分散剂(A)是通过使异氰酸酯封端的化合物(p)与具有一个或多个酸性基团和两个或更多个羟基的化合物(c)和多元醇化合物(q)聚合而制备的支链聚氨酯树脂分散剂,其具有两个或 在羟基过量条件下插入1至30个原子的更多羟基。 异氰酸酯封端化合物(p)通过使具有三个以上异氰酸酯基的多异氰酸酯(a)与一元醇(b)的反应比例来制备,所述比例使得衍生自成分的异氰酸酯基的摩尔数 a)(Ma)与由成分(b)(Mb)衍生的羟基相同)为3 / 2-3〜0.5 / 0.5摩尔。 多异氰酸酯(a)的用量相对于分散剂(A)的挥发成分的总量为25〜60重量%。

    폴리염화비닐수지 시트용 잉크젯 잉크
    14.
    发明公开
    폴리염화비닐수지 시트용 잉크젯 잉크 有权
    喷墨印刷用于聚氯乙烯树脂片

    公开(公告)号:KR1020080023343A

    公开(公告)日:2008-03-13

    申请号:KR1020087000925

    申请日:2006-06-13

    CPC classification number: C09D11/36 C09D11/30

    Abstract: Jet printing ink for polyvinyl chloride resin sheets which comprises an organic solvent, a pigment, and a vinyl chloride/vinyl acetate resin, characterized in that the organic solvent is a mixed solvent containing both at least one member selected from among the compounds represented by the general formulae (1) and (2) and a lactone and the lactone is contained in an amount of 1 to 40 wt% based on the whole ink: CH 3CO(OR1)mOR2 (1) (wherein R1 is ethylene or propylene; R2 is alkyl having 1 to 4 carbon atoms; and m is an integer of 1 to 3) CH3CH(OH)COOR3 (2) (wherein R3 is alkyl having 1 to 8 carbon atoms). ® KIPO & WIPO 2008

    Abstract translation: 包含有机溶剂,颜料和氯乙烯/乙酸乙烯酯树脂的聚氯乙烯树脂片用喷墨印刷油墨,其特征在于,所述有机溶剂是含有选自以下的化合物中的至少一种的混合溶剂: 通式(1)和(2),内酯和内酯的含量相对于全部油墨为1〜40重量%:CH 3 CO(OR 1)mOR 2(1)(其中,R 1为乙烯或丙烯; R 2为 是具有1至4个碳原子的烷基; m是1至3的整数)CH 3 CH(OH)COOR 3(2)(其中R 3是具有1至8个碳原子的烷基)。 ®KIPO&WIPO 2008

    잉크젯 기록용액 및 그 제조방법
    17.
    发明公开
    잉크젯 기록용액 및 그 제조방법 失效
    喷墨记录溶液及其制造方法

    公开(公告)号:KR1019970702329A

    公开(公告)日:1997-05-13

    申请号:KR1019960705343

    申请日:1996-01-26

    Abstract: 본 발명은 착색제로서, 10-150nm의 평균 입자 직경(레이저 산란에 의해 측정됨)을 갖는 유기 안료(A)의 물을 기초로 한 분산액을 함유하고, 상기 유기 안료(A)의 물을 기초로한 분산액은 유기 안료(A), 유 안료(A)의 최소 3배 중량의 수용성 무기염(B) 및 수용성 용매(C)의 최소 세성분을 함유한 혼합물을 기계적으로 혼련시켜 유기 안료(A)를 미세하게 분쇄시키고, 이어서 상기 혼련시킨 혼합물을 물로 세척하여 수용성 무기염(B)와 수용성 용매 (C)를 제거함으로써 얻어지는, 내수성 및 투명도가 우수하고 또한 노즐로부터의 방출성이 우수한 물 분산식 잉크제트 기록 용액, 및 그 제조방법에 관한 것이다.

Patent Agency Ranking