-
公开(公告)号：EP3272818B1
公开(公告)日：2020-08-26
申请号：EP16768483.6
申请日：2016-03-11
-
2.发明公开INK COMPOSITION FOR INKJET RECORDING AND METHOD FOR PRODUCING SAME, AND INKJET RECORDING METHOD 有权油墨组合物用于喷墨记录和方法对于其生产，喷墨记录方式
公开(公告)号：EP3075796A1
公开(公告)日：2016-10-05
申请号：EP14866134.1
申请日：2014-09-02
IPC分类号： C09D11/322 , B41J2/01 , B41M5/00
摘要： Provided is an inkjet recording ink composition which has excellent water resistance and solvent resistance and also has excellent ejection stability. Disclosed is an inkjet recording ink composition which contains a resin having an acid value of less than 10 mg KOH/g, an amino alcohol having a boiling point of 100°C or more and 300°C or less, a pigment, and a solvent, in which the resin is in an emulsion state.
摘要翻译： 本发明提供一种具有优异的耐水性和耐溶剂性的喷墨记录用墨液组合物，因此具有优异的喷射稳定性。 溶剂公开的是具有100℃以上和300℃以下时，颜料的沸点的喷墨记录墨水组合物，它含有具有以小于10毫克KOH /克酸值的树脂，在氨基醇，和一个 ，其中，所述树脂是在一个状态乳液。
-
3.发明公开AQUEOUS INKJET ACCEPTOR SOLUTION, INK SET INCLUDING ACCEPTOR SOLUTION, AND INKJET RECORDING METHOD USING INK SET 审中-公开水性墨喷墨记录液，用录音解决方案和喷墨记录过程中与油墨组油墨组
公开(公告)号：EP2907670A2
公开(公告)日：2015-08-19
申请号：EP13844819.6
申请日：2013-10-10
CPC分类号： B41M5/0017 , B41M5/0047 , B41M5/0058 , B41M5/0064 , B41M5/007 , B41M5/0076 , C09D11/322 , C09D11/40 , C09D11/54
摘要： Provided are an aqueous inkjet acceptor solution having properties required for aqueous inkjet recording methods, particularly preventing nozzle clogging and having increased storage stability, and an ink set including the acceptor solution. The acceptor solution according to the present invention comprises (A) an organic acid salt having a carbon number of at least 3, (B) an inorganic salt and/or an organic acid salt having a carbon number of 2 or less, (C) a high boiling-point aqueous organic solvent having a boiling point of at least 180°C, and (D) water, wherein component (A) and/or component (B) is a polyvalent metal salt. Component (A) is not particularly restricted but is preferably a carboxylate, and could be a pantothenic acid, propionic acid or lactic acid calcium salt, a magnesium salt, a nickel salt, an aluminium salt, a boron salt or a zinc salt. Component (B) is not also not restricted but is preferably a chloride, a sulphate, a nitrate, a formate or an acetate, or a mixed salt of the same. Component (C) is a polyvalent alcohol, in particular is preferably an alkanediol in which both ends are not simultaneously a hydroxyl group.
摘要翻译： 本发明提供了在具有用于wässrige喷墨记录方法所要求，特别是防止喷嘴堵塞和具有增加的贮藏稳定性，并且油墨组包含受主溶液性质wässrige喷墨受体溶液。 受体溶液雅丁到本发明包括（A）以具有至少3个碳原子数的有机酸的盐，（B）与无机盐和/或有机酸盐具有2或更小的碳原子数，（C） 具有高沸点的有机溶剂的含水的沸点至少180℃，和（D）水，worin组分（A）和/或组分（B）是多价金属盐。 成分（A）没有特别限制，但优选为羧酸根，并且可能是一个泛酸，丙酸或乳酸钙盐，镁盐，镍盐，以铝的盐，硼盐或锌盐。 组分（B）是不因此不限制，但最好是氯化物，硫酸盐，硝酸盐，甲酸盐或乙，或它们的混合盐。 组分（C）是一种多元醇，特别优选为链烷二醇，其中两个端部不同时为羟基。
-
公开(公告)号：EP2660066B1
公开(公告)日：2016-04-20
申请号：EP11852489.1
申请日：2011-12-26
发明人： INUMARU, Masaki , SHIODA, Satoshi , MIYATA, Eiichi , OTOMARU, Takao , SUGITA, Yukio , TAMURA, Mitsuyoshi , YAMAZAKI, Fumie , SHIRAISHI, Naoki
CPC分类号： B41M5/0017 , C09D11/322 , C09D11/54
-
公开(公告)号：EP2946929A1
公开(公告)日：2015-11-25
申请号：EP13848325.0
申请日：2013-10-10
CPC分类号： C08K5/06 , B41J2/16552 , C08K5/053 , C08K5/23 , C08K5/3437 , C08K5/5419 , C09D11/30 , C09D11/322 , C09D11/38 , C09D11/40 , C09D125/14
摘要： Provided is an inkjet maintenance fluid that is stable and very safe, exhibits good ink-cleaning performance, and is widely applicable to a variety of types of inkjet ink. This inkjet maintenance fluid contains water, a water-soluble organic solvent containing 1,3-propanediol, and a surfactant. The water-soluble organic solvent preferably constitutes at least 20% of the mass of the maintenance fluid, and 1,3-propanediol preferably constitutes at least 30% of the mass of the water-soluble organic solvent. Even low-HLB surfactants are dissolved well, allowing application to a wide range of inkjet inks.
摘要翻译： 提供了一种稳定且非常安全的喷墨维护液，具有良好的油墨清洗性能，广泛适用于各种喷墨油墨。 该喷墨维护液含有水，含有1,3-丙二醇的水溶性有机溶剂和表面活性剂。 水溶性有机溶剂优选占保养液质量的至少20％，1,3-丙二醇优选占水溶性有机溶剂质量的至少30％。 甚至低HLB表面活性剂也很好地溶解，可以应用于广泛的喷墨油墨。
-
6.发明授权
公开(公告)号：EP3075796B1
公开(公告)日：2019-11-06
申请号：EP14866134.1
申请日：2014-09-02
IPC分类号： C09D11/38 , C09D11/107 , C09D11/322 , B41J2/01 , B41M5/00
-
公开(公告)号：EP3272818A1
公开(公告)日：2018-01-24
申请号：EP16768483.6
申请日：2016-03-11
发明人： YAMAZAKI, Fumie , KOBAYASHI, Akiko , SHIRAISHI, Naoki , MATSUMOTO, Kisei , OTOMO, Kentaro , SUGITA, Yukio
摘要： Provided is an aqueous ink jet-use ink composition which exhibits quick drying properties on a recording medium with low water-absorbing properties, exhibits good printed matter durability, is subject to few discharge defects such as printing head nozzle clogging or curved discharge, and exhibits excellent discharge properties. The present invention includes a binder resin, a surfactant, a pigment, a solvent and, if necessary, a pigment-dispersing resin. The binder resin has a glass transition temperature of 40-90°C and is dispersed as resin emulsion particles. The value of A, which is defined as the sum of the product of the acid value and the content in terms of parts by mass of the binder resin and pigment-dispersing resin, is 0-200 mg KOH/g. The surfactant is a non-ionic compound represented by formula (1), and the content of solvents having boiling points of 250°C or higher contained in the solvent is less than 5 parts by mass relative to 100 parts by mass of the ink composition.
R 1 O-(R 2 O) n -H (1)
(R 1 is a straight-chain or branched chain alkyl group having 12-22 carbon atoms. R 2 is an ethylene group or propylene group.
n is an integer between 10 and 50.)摘要翻译： 本发明提供一种水性喷墨用油墨组合物，其对吸水性低的记录介质显示出快速干燥性，印刷物耐久性良好，印刷头喷嘴堵塞或弯曲排出等放电缺陷少， 优异的排放性能。 本发明包括粘合剂树脂，表面活性剂，颜料，溶剂以及根据需要的颜料分散树脂。 粘合剂树脂具有40-90℃的玻璃化转变温度并且作为树脂乳液颗粒分散。 A值定义为酸值与粘合剂树脂和颜料分散树脂的质量份的含量的总和，为0-200mg KOH / g。 表面活性剂是式（1）所示的非离子性化合物，溶剂中所含的沸点为250℃以上的溶剂的含量相对于油墨组合物100质量份小于5质量份 。 R1O-（R2O）n-H（1）（R1是具有12-22个碳原子的直链或支链烷基，R2是亚乙基或亚丙基，n是10-50的整数。
-
公开(公告)号：EP2692537B1
公开(公告)日：2016-06-22
申请号：EP12763759.3
申请日：2012-03-27
发明人： INUMARU, Masaki , MIYATA, Eiichi , OTOMARU, Takao , SUGITA, Yukio , TAMURA, Mitsuyoshi , YAMAZAKI, Fumie , SHIRAISHI, Naoki
IPC分类号： B41M5/52 , C09D11/322 , C09D11/40 , C09D11/54 , B41M5/00
CPC分类号： B41J2/2114 , B41J2/2107 , B41M5/0017 , B41M5/0023 , B41M5/5218 , C09D11/322 , C09D11/40 , C09D11/54
-
公开(公告)号：EP2660066A1
公开(公告)日：2013-11-06
申请号：EP11852489.1
申请日：2011-12-26
发明人： INUMARU, Masaki , SHIODA, Satoshi , MIYATA, Eiichi , OTOMARU, Takao , SUGITA, Yukio , TAMURA, Mitsuyoshi , YAMAZAKI, Fumie , SHIRAISHI, Naoki
CPC分类号： B41M5/0017 , C09D11/322 , C09D11/54
摘要： An inkjet recording method which suppresses feathering and color bleeding and is excellent in fixability to a recording medium. The inkjet recording method comprises the steps off:
applying an ink-receiving solution prepared by dissolving in an aqueous solvent at least one metal salt having a water solubility of 0.1 mol/l or more, selected from calcium salts, magnesium salts, nickel salts and zinc salts having a valence of 2 or more, to at least the surface to be printed by using an inkjet ink or the entire surface of a recording medium; and
printing on the metal salt adhered part by using the inkjet ink comprising at least a pigment, a resin emulsion and an aqueous solvent containing a surfactant, wherein
a phosphorus-containing group having at least one P-O or P=O bond is bound to the surface of the pigment.摘要翻译： 一种喷墨记录方法，其抑制羽化和褪色，并且对记录介质的定影性优异。 所述喷墨记录方法包括以下步骤：将通过溶解在水性溶剂中制备的至少一种水溶性为0.1mol / l或更高的选自钙盐，镁盐，镍盐和 通过使用喷墨油墨或记录介质的整个表面，至少在要印刷的表面上形成具有2或更高价的锌盐; 并且通过使用包含至少一种颜料，树脂乳液和含有表面活性剂的含水溶剂的喷墨油墨在金属盐粘附部分上印刷，其中含有至少一个PO或P = O键的含磷基团与 颜料表面。
-
公开(公告)号：EP4303005A1
公开(公告)日：2024-01-10
申请号：EP22763334.4
申请日：2022-03-02
摘要： The present invention provides an ink set with which it is possible to effectively prevent bleeding of aqueous ink even in the case when printing takes place at high speed by means of an inkjet discharge recording method.
This ink set includes a pretreatment ink and an aqueous ink and is used for a recording method in which the respective inks are discharged on a base material as an inkjet.
The respective inks included in said ink set have static surface tensions that satisfy the following relation: static surface tension SP of the pretreatment ink
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.014 秒)
