公开(公告)号：US08940813B2

公开(公告)日：2015-01-27

申请号：US13797630

申请日：2013-03-12

Applicant: FUJIFILM Corporation

Inventor： Kenjiro Araki ,  Atsushi Sakamoto ,  Kazuhiro Yokoi

IPC: A61K47/48 ,  B29C45/00 ,  B29C47/00 ,  B32B27/00 ,  B32B27/40 ,  B32B37/00 ,  B41J2/01 ,  B41J2/14 ,  B41J2/16 ,  B41J2/17 ,  B41J2/175 ,  C03C25/10 ,  C08F8/30 ,  C08F283/12 ,  C08G18/08 ,  C08G18/67 ,  C08L75/00 ,  C08L83/00 ,  C08L83/04 ,  C09D5/00 ,  C09D11/00 ,  G01D11/00 ,  C09D11/30 ,  C09D11/101

CPC classification number: C09D11/30 ,  C09D11/101 ,  Y10T428/24322 ,  Y10T428/24802 ,  Y10T428/31551 ,  Y10T428/31855

Abstract: Disclosed is an actinic radiation-curing type ink composition comprising (Component A) a monofunctional radically polymerizable monomer and (Component B) a polyfunctional acrylate oligomer having a glass transition temperature of no greater than 20° C. and having an acrylate equivalent of at least 300 g/eq, Component A comprising (Component A-1) an N-vinyl compound and (Component A-2) an acrylamide derivative, Component A having a content of at least 70 mass % of the entire ink composition, and Component A-1 having a content of at least 18 mass % of the entire ink composition.

Abstract translation: 公开了一种光化辐射固化型油墨组合物，其包含（组分A）单官能自由基聚合单体和（组分B）具有玻璃化转变温度不超过20℃并且具有至少丙烯酸酯当量的多官能丙烯酸酯低聚物 300g / eq，包含（组分A-1）N-乙烯基化合物和（组分A-2）丙烯酰胺衍生物的组分A，组分A的含量为整个油墨组合物的至少70质量％，组分A -1，其含量为整个油墨组合物的至少18质量％。

公开(公告)号：US09101955B2

公开(公告)日：2015-08-11

申请号：US13865897

申请日：2013-04-18

Applicant: FUJIFILM CORPORATION

Inventor： Kenjirou Araki ,  Atsushi Sakamoto ,  Kazuhiro Yokoi

IPC: C09D11/00 ,  B29C45/14 ,  B32B3/10 ,  B05D3/06 ,  C09D11/101 ,  C09D11/30

CPC classification number: B05D3/06 ,  B29C45/14 ,  B32B3/10 ,  C09D11/101 ,  C09D11/30 ,  Y10T428/24802

Abstract: An active energy ray-curable ink composition includes (component A) monofunctional radically polymerizable monomers, (component B) a polyfunctional oligomer having a glass transition temperature of 20° C. or lower and an acrylate value of 300 g/value or more, and (component C) a bifunctional radically polymerizable monomer having a viscosity at 25° C. of 15 mPa·s or less, wherein the component A includes an N-vinyl compound and a compound represented by the following formula (I), the content of the N-vinyl compound with respect to the total amount of the ink composition is from 10 to 50% by mass, and the content of the component A with respect to the total amount of the ink composition is 70% by mass or more.

Abstract translation: 活性能量射线固化性油墨组合物包含（成分A）单官能自由基聚合性单体（成分B），玻璃化转变温度为20℃以下，丙烯酸酯值为300g /个以上的多官能低聚物，以及 （成分C）在25℃下的粘度为15mPa·s以下的双功能自由基聚合性单体，其中，成分A包括N-乙烯基化合物和下式（I）表示的化合物，其含量 N-乙烯基化合物相对于油墨组合物的总量为10〜50质量％，成分A相对于油墨组合物的总量的含量为70质量％以上。

公开(公告)号：US10407582B2

公开(公告)日：2019-09-10

申请号：US14010300

申请日：2013-08-26

Applicant: FUJIFILM CORPORATION

Inventor： Atsushi Sakamoto ,  Kazuhiro Yokoi

IPC: C09D11/10 ,  B41J2/01 ,  B41M5/00 ,  C09D11/107 ,  C09D11/101 ,  C09D11/322

Abstract: An ink composition includes (component A) a polymer that has a group containing a silsesquioxane structure and has a weight average molecular weight of 3,000 or more, (component B) a monofunctional polymerizable compound, and (component C) a polymerization initiator; or an ink composition includes (component A′) a compound that does not have an ethylenically unsaturated double bond but has a silsesquioxane structure, and has a molecular weight of 300 or more but less than 3,000, (component B′) a monofunctional polymerizable compound, (component C) a polymerization initiator, and (component D) a coloring agent, wherein a content of the (component B′) monofunctional polymerizable compound with respect to the total content of all the polymerizable compounds is 80% by mass or more.

公开(公告)号：US08974894B2

公开(公告)日：2015-03-10

申请号：US13923083

申请日：2013-06-20

Applicant: FUJIFILM Corporation

Inventor： Yoshimitsu Arai ,  Atsushi Sakamoto ,  Kenjirou Araki ,  Reiko Fukagawa

IPC: B32B3/00 ,  B29C45/14 ,  B32B27/20

CPC classification number: B29C45/14811 ,  B29C45/14688 ,  B29C2045/14704 ,  B29C2045/14713 ,  B29K2995/0077 ,  B41M5/0047 ,  B41M5/0064 ,  B41M7/009 ,  B44C1/10 ,  B44C5/0453 ,  C09D11/322 ,  C09D11/54 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24901

Abstract: A decorative sheet includes a resin substrate, and an image layer that includes a fixed-ink image formed of an ink composition containing (a) a pigment, (b) polymer particles, (c) a water-soluble organic solvent, and (d) water, on the resin substrate. When a tensile test is performed on the decorative sheet in an atmosphere at 180° C., a stretching rate thereof that is defined as below is 150% or higher. Stretching rate (%)=[(length at the time of breakage−length before stretching)/(length before stretching)]×100.

Abstract translation: 装饰片包括树脂基板和包括由包含（a）颜料的油墨组合物形成的固定油墨图像的图像层，（b）聚合物颗粒，（c）水溶性有机溶剂和（d ）水，在树脂基材上。 当在180℃的气氛中对装饰片进行拉伸试验时，其下述的拉伸率为150％以上。 拉伸率（％）= [（断裂前的长度/拉伸前的长度）/（拉伸前的长度）]×100。