An ink set for ink-jet printing includes a medium cyan ink-jet ink, a magenta ink-jet ink, and a gray ink-jet ink. Each of the medium cyan ink-jet ink, the magenta ink-jet ink, and the gray ink-jet ink are configured to have a lightness at a predetermined/given number of drops per unit area of an image-receiving medium such that the lightness of each of the inks are substantially matched.
A novel acrylic polymer is provided. The novel acrylic polymer is an acrylic polymer which has a lactone ring structure in the main chain and has a melt flow rate of 2 g/10 minutes or more as measured at 230°C under a load of 3.8 kg according to JIS K 7210.
本发明提供了一种新型丙烯酸聚合物。这种新型丙烯酸聚合物是一种丙烯酸聚合物,其主链中具有内酯环结构,根据 JIS K 7210 标准,在 230°C 的温度和 3.8 公斤的载荷下测量,其熔体流动速率为 2 克/10 分钟或更高。
Fabric print medium
申请人:Hewlett-Packard Development Company, L.P.
公开号:US10619295B2
公开(公告)日:2020-04-14
A fabric print medium comprising a fabric base substrate; a primary coating composition with a polymeric binder and filler particles applied to, at least, one side of the fabric base substrate; an image-receiving coating composition with a first and a second crosslinked polymeric network applied over the primary coating composition; and a barrier layer comprising a water-repellent agent and a physical gelling compound. Also disclosed are the method for making such fabric print medium and the method for producing printed images using said material.
The present disclosure is drawn to a fabric print medium including a fabric substrate, a primary coating layer, and a secondary coating layer. The fabric substrate can have a first side and a second side. The primary coating layer can be applied to the first side of the fabric substrate at a thickness from 2 μm to 250 μm with a dry coat weight ranging from about 5 gsm to about 300 gsm and can include a polymeric binder and filler particles. The secondary coating layer can be applied to the primary coating layer at a thickness from 1 μm to 50 μm with a dry coat weight ranging from 0.5 gsm to 50 gsm and can include a first crosslinked polymeric network and a second crosslinked polymeric network. The primary coating layer can be two or more times thicker than the secondary coating layer.
A fabric printable medium comprising a fabric printable medium, with an image-side and a back-side, comprising a fabric base substrate; an image-receiving coating layer, applied on the image-side of printable medium, comprising a first and a second crosslinked polymeric network; a fire retarding barrier layer, applied to the back-side of the printable medium comprising polymeric binder and filler particles with flame retardancy properties; and, at least, a migration control finish layer comprising a film-formable polymer and a flame retardant agent, at a coat-weight ranging from about 0.5 to 10 gsm. Also disclosed are the method for making such fabric printable medium and the method for producing printed images using said material.