公开(公告)号：US20130242016A1

公开(公告)日：2013-09-19

申请号：US13873036

申请日：2013-04-29

Applicant: ELECTRONICS FOR IMAGING, INC.

Inventor： Paul A. Edwards ,  Sandra ZINKE ,  Joshua SAMUEL ,  Matthew TENNIS

IPC: B41J11/00

CPC classification number: B41J2/2107 ,  B41J2/2114 ,  B41J3/4078 ,  B41J11/0015 ,  B41J11/002 ,  B41M5/0023 ,  B82Y30/00 ,  C09D5/004 ,  C09D11/101 ,  C09D11/322 ,  C09D11/54 ,  Y10T428/24364 ,  Y10T428/24612 ,  Y10T428/24851

Abstract: A multi-phase system for creating a metallic effect on a substrate, comprising applying to the substrate a first ink jet ink comprising a dispersion of reflective metallic particles in a suitable carrier system, to form a reflective coating layer; and applying a second ink jet ink over the reflective coating layer to form a protective coating layer. Optionally, an undercoat layer is printed on the substrate prior to applying the first ink jet ink. The second ink jet comprises at least one crosslinkable polymer or is otherwise energy curable. The second ink jet ink optionally imparts a color to the metallic image.

Abstract translation: 一种用于在衬底上产生金属效应的多相系统，其特征在于包括将包括反射金属颗粒的分散体的第一喷墨油墨施加到基底上以形成反射涂层; 以及在所述反射涂层上施加第二喷墨油墨以形成保护涂层。 任选地，在施加第一喷墨油墨之前，在基材上印刷底涂层。 第二喷墨包含至少一种可交联聚合物，或者以其他方式能量固化。 第二喷墨油墨可选地赋予金属图像颜色。

公开(公告)号：US20130083119A1

公开(公告)日：2013-04-04

申请号：US13685521

申请日：2012-11-26

Applicant: ELECTRONICS FOR IMAGING, INC.

Inventor： Paul A. EDWARDS ,  Sandra ZINKE ,  Joshua SAMUEL ,  Matthew TENNIS

IPC: B41J11/00

CPC classification number: B41J2/2107 ,  B41J2/2114 ,  B41J3/4078 ,  B41J11/0015 ,  B41J11/002 ,  B41M5/0023 ,  B82Y30/00 ,  C09D5/004 ,  C09D11/101 ,  C09D11/322 ,  C09D11/54 ,  Y10T428/24364 ,  Y10T428/24612 ,  Y10T428/24851

Abstract: A multi-phase system for creating a metallic effect on a substrate, comprising applying to the substrate a first ink jet ink comprising a dispersion of reflective metallic particles in a suitable carrier system, to form a reflective coating layer; and applying a second ink jet ink over the reflective coating layer to form a protective coating layer. Optionally, an undercoat layer is printed on the substrate prior to applying the first ink jet ink. The second ink jet comprises at least one crosslinkable polymer or is otherwise energy curable. The second ink jet ink optionally imparts a color to the metallic image.

Abstract translation: 一种用于在衬底上产生金属效应的多相系统，其特征在于包括将包括反射金属颗粒的分散体的第一喷墨油墨施加到基底上以形成反射涂层; 以及在所述反射涂层上施加第二喷墨油墨以形成保护涂层。 任选地，在施加第一喷墨油墨之前，在基材上印刷底涂层。 第二喷墨包含至少一种可交联聚合物，或者以其他方式能量固化。 第二喷墨油墨可选地赋予金属图像颜色。

公开(公告)号：US20160083596A1

公开(公告)日：2016-03-24

申请号：US14490559

申请日：2014-09-18

Applicant: ELECTRONICS FOR IMAGING, INC.

Inventor： Joshua SAMUEL

IPC: C09D11/30 ,  G02B5/00 ,  C09D133/04

CPC classification number: C09D133/04 ,  B41J11/002 ,  B41M7/0081 ,  C08F220/18 ,  C09D4/00 ,  C09D11/101 ,  C09D11/38

Abstract: Enhanced inks, and associated systems and processes are disclosed, wherein one or more enhanced inkjet layers are established in a work piece, i.e. a substrate. One or more of the inks comprise a selective photo absorber that allows UV curing, while absorbing incident UV light after production. In some embodiments, the selective photo absorber can be configured to absorb light at wavelengths less than 380 nm, while a photoinitiator in the ink can be activated by light having an average wavelength that is equal to or greater than 380 nm. Incident UVA and UVB light is readily absorbed by the cured enhanced ink layer, thus minimizing deleterious effects such as any of yellowing, loss of gloss, or cracking. The selective photo absorber can be used in one or more layers, and can be used on an outer protective inkjet layer.

Abstract translation: 公开了增强的油墨和相关的系统和方法，其中一个或多个增强的喷墨层被建立在工件，即基材中。 一种或多种油墨包括选择性光吸收剂，其允许UV固化，同时在生产后吸收入射的UV光。 在一些实施方案中，选择性光吸收剂可以被配置为吸收波长小于380nm的光，而墨中的光引发剂可以通过具有等于或大于380nm的平均波长的光来活化。 事件UVA和UVB光被固化的增强油墨层容易地吸收，从而最小化诸如任何变黄，光泽丧失或开裂的有害影响。 选择性光吸收剂可以在一层或多层中使用，并且可以用在外部保护性喷墨层上。