Pigmented ink jet inks and recording elements containing hardening agents
申请人:EASTMAN KODAK COMPANY
公开号:EP0958933A2
公开(公告)日:1999-11-24
An ink jet ink/receiver set that provides images with improved durability, said set comprising: a) an ink receiving layer on a support, the ink receiving layer containing a hardener; and deposited thereon b) an image formed from an ink jet ink containing a carrier, a pigment, and a hardener that is the same or different from the hardener in the ink receiving layer.
一种喷墨墨水/接收器套件,可提供耐久性更好的图像,所述套件包括:a) 支座上的墨水接收层,该墨水接收层含有固化剂;以及沉积在其上的 b) 由喷墨墨水形成的图像,该喷墨墨水含有载体、颜料和固化剂,该固化剂与墨水接收层中的固化剂相同或不同。
Inkjet images printed on polyvinyl alcohol (PVA) and overcoated with a hardener solution
申请人:EASTMAN KODAK COMPANY
公开号:EP0958938A1
公开(公告)日:1999-11-24
A method of improving the durability of an ink jet ink image comprising the steps of: a) providing an ink jet ink receiving layer containing acetoacetylated poly(vinylalcohol); b) depositing pigment-based ink jet ink to form an image on the gelatin-containing ink receiving layer; and c) applying to the image formed in step b) a solution comprising a hardener.
一种提高喷墨墨水图像耐久性的方法,包括以下步骤:a) 提供含有乙酰乙酰化聚乙烯醇的喷墨墨水接收层;b) 在含明胶的墨水接收层上沉积颜料型喷墨墨水以形成图像;以及 c) 在步骤 b) 中形成的图像上涂抹含有固化剂的溶液。
Pigmented ink jet inks for poly(vinylalcohol) receivers
申请人:EASTMAN KODAK COMPANY
公开号:EP0959113A1
公开(公告)日:1999-11-24
Herein is disclosed a liquid ink jet ink for acetoacetylated poly(vinylalcohol) receivers comprising a carrier, a pigment and a hardener. A method of using the ink is also disclosed.
An ink jet printing process for improving the water-fastness of an ink jet image comprising:
a) providing an ink jet recording element comprising a support having thereon an image-recording layer comprising a cross-linkable gelatin and a mordant,
b) applying liquid ink droplets of an anionic, water-soluble dye on the image-recording layer in an image-wise manner, and
c) submerging the element in an aqueous solution of a hardener to cross-link the gelatin.
一种改善喷墨图像耐水性的喷墨打印工艺,包括
a) 提供一个喷墨记录元件,该元件包括一个支架,支架上有一个图像记录层,该图像记录层由可交联明胶和媒染剂组成、
b) 将阴离子水溶性染料的液态墨滴以图像方式涂在图像记录层上,以及
c) 将元件浸没在硬化剂的水溶液中,使明胶交联。
Ink jet printing method
申请人:EASTMAN KODAK COMPANY
公开号:EP1010737A1
公开(公告)日:2000-06-21
An ink jet printing method using an ink jet ink composition which provides an image having improved wet abrasion resistance comprising the steps of:
A) providing an ink jet printer that is responsive to digital data signals;
B) loading the printer with an image-recording element comprising a support having thereon an ink-receptive layer comprising a cross-linkable polymer;
C) loading the printer with an ink jet ink composition comprising water, a cationic, water-soluble dye and from 0.1 to 10 % by weight of a hardener; and
D) printing on the image-recording element using the ink jet ink composition in response to the digital data signals.
一种使用喷墨墨水组合物的喷墨打印方法,可打印出具有更好耐湿磨性能的图像,该方法包括以下步骤
A) 提供可响应数字数据信号的喷墨打印机;
B) 在打印机中装入图像记录元件,该元件包括一个支撑物,支撑物上有一个由可交联聚合物组成的感墨层;
C) 在打印机中装入喷墨墨水组合物,其中包括水、阳离子水溶性染料和 0.1%至 10%(按重量计)的固化剂;以及
D) 根据数字数据信号,使用喷墨墨水组合物在图像记录元件上打印。