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    • 29. 发明公开
    • 잉크젯 기록매체의 제조방법
    • 制造喷墨记录介质的方法
    • KR1020060025123A
    • 2006-03-20
    • KR1020057011340
    • 2004-08-03
    • 닛폰세이시가부시키가이샤
    • 오자와유지차타니아키노부타케바야시쿠니오오치타카시나가하라다이야나이코이치
    • B41M5/00B41J2/01
    • B41M5/5218B41M5/5245B41M2205/12Y10T29/49401
    • A process for producing an inkjet recording medium which can be used in offset printing, excelling in inkjet recordability and can be produced by means of a transfer roll coater capable of realizing high-speed coating. In particular, there is provided a process for producing an inkjet recording medium, comprising coating at least one major surface of support with a coating liquid whose main components are a pigment and a binder by means of a transfer roll coater and thereafter drying so as to form an ink receiving layer, wherein the Hercules viscosity of the coating liquid is in the range of 5 to 30 mPa.s and wherein the binder contains synthetic silica of 90 to 200 ml/100 g oil absorption, 45 to 200 m2/g BET specific surface area and 1.0 to 3.0 mum average particle diameter and/or precipitated calcium carbonate light/silica composite of 100 to 250 ml/100 g oil absorption, 5 to 150 m2/g BET specific surface area and 1.0 to 10 mum average particle diameter.
    • 一种喷墨记录介质的制造方法,其可以用于胶版印刷,喷墨记录性优异,并且可以通过能够实现高速涂布的转印辊涂机来制造。 特别是提供了一种喷墨记录介质的制造方法,其特征在于,包括用主要成分为颜料和粘合剂的涂布液,通过转印辊涂布机涂布至少一个主表面,然后干燥, 形成油墨接收层,其中涂布液的Hercules粘度在5至30mPa.s的范围内,并且其中粘合剂含有90至200ml / 100g吸油量的合成二氧化硅,45至200m 2 / g BET 比表面积和1.0-3.0μm平均粒径和/或100至250ml / 100g吸油量的沉淀碳酸钙轻/二氧化硅复合物,BET比表面积为5至150m2 / g,平均粒径为1.0-10μm 。
    • 30. 发明公开
    • 수성 백색 안료 조성물
    • AQUEOUS白色颜料组合物
    • KR1020060022250A
    • 2006-03-09
    • KR1020057022697
    • 2004-05-19
    • 클라리언트 파이넌스 (비브이아이)리미티드
    • 존케리에릭
    • C09D171/00C09D171/03C08L71/03
    • B41M5/52B41M5/508B41M5/5218B41M5/5227B41M5/5245B41M5/5254C08L71/03C09D171/03C08L2666/02
    • Aqueous, white mineral pigment-based coating compositions (P) comprising (A) white mineral pigment particles (A1) and (A 2), wherein, referred to the dry forms, (A1) are colloidal, non-porous, white mineral pigment particles of an average particle size in the range of 5 to 80 nm, wherein > 99 % of the particles are of a particle size 99 % of the particles are of a particle size in the range of 0.1 to 100 mum, (B) a binder, and (C) a cationic, crosslinked polymer obtainable by exhaustive reaction of at least one crosslinking at least difunctional amine (G) and optionally a monofunctional amine (H) with a chloroterminated addition product (F) of epichlorohydrin to an oligo-functional alcohol (E), and optionally (D) one or more formulation additives their production and use for coating, the coated substrates and their use, in particular as ink-jet recording substrates, especially for colour ink-jet printing.
    • 含有(A)白色矿物颜料颗粒(A1)和(A 2)的水性白色矿物颜料基涂料组合物(P),其中以干燥形式(A1)表示为胶体,无孔,白色矿物颜料 平均粒度为5〜80nm范围的粒子,其中99%以上的粒子粒径<100nm,(A2)为平均粒径为10μm以下的微孔白色矿物颜料粒子 范围为0.5至25μm,其中> 99%的颗粒的粒径在0.1至100μm的范围内,(B)粘合剂,和(C)阳离子交联聚合物可通过在 至少一种交联的至少二官能胺(G)和任选的单官能胺(H)与表氯醇的低分子化加成产物(F)与低聚官能醇(E),和任选的(D)一种或多种配方添加剂的生产 并用于涂覆,涂覆的基材及其用途,特别是作为喷墨记录仪 特别适用于彩色喷墨打印。