COLORED SPECIAL EFFECT INKS
    2.
    发明申请
    COLORED SPECIAL EFFECT INKS 审中-公开
    有色特效墨盒

    公开(公告)号:WO2016090096A1

    公开(公告)日:2016-06-09

    申请号:PCT/US2015/063659

    申请日:2015-12-03

    Abstract: A colored special effect ink includes a special effect pigment and a colored pigment. The colored pigment is more hydrophobic than the special effect pigment, and the colored pigment is miscible in a solvent chosen from the group consisting of alcohols, ethers, esters, ketones, and water. The colored pigment optionally has a surface energy of less than 35 dynes/cm. A method for preparing the colored special effect ink and treating the colored pigment to form the colored special effect ink are also described.

    Abstract translation: 彩色特效油墨包括特效颜料和有色颜料。 着色颜料比特殊颜料更疏水,并且着色颜料可在选自醇,醚,酯,酮和水的溶剂中混溶。 着色颜料任选地具有小于35达因/厘米的表面能。 还描述了制备着色特效油墨和处理着色颜料以形成着色特效油墨的方法。

    MIT EINER SILANSCHICHT, DIE WENIGSTENS ZWEI VERSCHIEDENE BIFUNKTIONELLE SILANE ENTHÄLT, MODIFIZIERTE METALLEFFEKTPIGMENTE
    4.
    发明申请
    MIT EINER SILANSCHICHT, DIE WENIGSTENS ZWEI VERSCHIEDENE BIFUNKTIONELLE SILANE ENTHÄLT, MODIFIZIERTE METALLEFFEKTPIGMENTE 审中-公开
    用硅烷,在至少两个不同的双功能性硅烷改性金属效果颜料

    公开(公告)号:WO2015044188A1

    公开(公告)日:2015-04-02

    申请号:PCT/EP2014/070345

    申请日:2014-09-24

    Abstract: Die Erfindung betrifft oberflächenmodifizierte Metalleffektpigmente, die bedeckt sind mit einer Metalloxidschicht, wobei an diese Schicht eine Silanschicht gebunden ist, welche wenigstens zwei voneinander verschiedene bifunktionelle Silane aufweist. Die Erfindung ist besonders geeignet für Metalleffektpigmente aus Aluminium, Titan, Zirkonium, Kupfer, Zink, Gold, Silber, Zinn, Stahl und Eisen, insbesondere Aluminiumpigmente. Darüber hinaus betrifft die Erfindung auch ein Verfahren zur Herstellung der oberflächenmodifizierten Metalleffektpigmente und deren Verwendung in wasserbasierten, lösungsmittelbasierten oder strahlenhärtenden Beschichtungszusammensetzungen.

    Abstract translation: 本发明涉及一种表面改性的金属效果颜料,其覆盖有金属氧化物,其中该层上,硅烷层粘接,具有至少两个不同的双官能硅烷。 本发明特别适用于从铝,钛,锆,铜,锌,金,银,锡,钢和铁,特别是铝颜料由金属效果颜料。 此外,本发明还涉及一种用于制造经表面改性的金属效果颜料和它们在水基,溶剂基或辐射固化涂料组合物的用途。

    METHOD OF MANUFACTURE OF PARTICLES WITH CONTROLLED DIMENSIONS
    8.
    发明申请
    METHOD OF MANUFACTURE OF PARTICLES WITH CONTROLLED DIMENSIONS 审中-公开
    用控制尺寸制造颗粒的方法

    公开(公告)号:WO2007105001A2

    公开(公告)日:2007-09-20

    申请号:PCT/GB2007/000931

    申请日:2007-03-16

    Abstract: A process for the preparation of particles with controlled dimensions comprising the steps of: (i) providing a laminar substrate having a patterned surface comprising a micro-relief repeat pattern comprising one or more discrete cells, each cell consisting of a floor portion and walls having a height (H W ); (ii) depositing organic or inorganic material onto the patterned surface and into the cells to provide a thickness (T) of the deposited material wherein T ≤ H W ; (iii) stripping the deposited organic or inorganic material from the surface of the substrate; and (iv) collecting the particles formed from said organic or inorganic material; and a composition obtainable from said process comprising a plurality of particles (P), wherein the number (n) of particles in said composition is at least 10, wherein said particles (P) are platelets exhibiting a planar geometry which is circular or which is made up of a number (x) of planar (y)-sided polygon(s), wherein x is from 1 to 20 and y is at least 3 wherein if x is greater than 1 then said planar (y)-sided polygons are fused along one or more sides thereof, wherein the width (W P ) of the platelets (P) at their widest point is no more than about 250 µm and the thickness of the platelets (P) is in the range of 10 nm to 50nm.

    Abstract translation: 一种用于制备具有受控尺寸的颗粒的方法,包括以下步骤:(i)提供具有图案化表面的层状基材,其包含包含一个或多个离散单元的微浮雕重复图案,每个单元由地板部分和具有 高度(H×W); (ii)将有机或无机材料沉积到图案化表面上并进入电池中以提供沉积材料的厚度(T),其中T = H / W; (iii)从基材的表面剥离沉积的有机或无机材料; 和(iv)收集由所述有机或无机材料形成的颗粒; 和由所述方法可获得的组合物,其包含多个颗粒(P),其中所述组合物中的颗粒数量(n)为至少10,其中所述颗粒(P)是呈现圆形或平面几何形状的平板形状, 由多个(y)平面(y)多边形的数量(x)组成,其中x为1至20,y为至少3,其中如果x大于1,则所述平面(y)面多边形为 其一个或多个侧面熔合,其中血小板(P)在其最宽点处的宽度(W P P P)不大于约250μm,血小板(P)的厚度为 范围为10nm至50nm。

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