公开(公告)号：US11713399B2

公开(公告)日：2023-08-01

申请号：US17068088

申请日：2020-10-12

Applicant: LANDA CORPORATION LTD.

Inventor： Benzion Landa ,  Sagi Abramovich ,  Galia Golodetz ,  Gregory Nakhmanovich ,  Alon Asher ,  Mattetyahu Litvak ,  Michal Gilady

IPC: C09D11/30 ,  B32B3/10 ,  B32B5/02 ,  C09D11/322 ,  B41J2/01 ,  C09D125/08 ,  C09D125/14 ,  B41F16/00 ,  B41J2/005 ,  C09D11/107 ,  G03G15/14 ,  D06Q1/00 ,  D06P1/00 ,  B05D1/00 ,  D06P3/00

CPC classification number: C09D11/30 ,  B32B3/10 ,  B32B5/02 ,  B41F16/0006 ,  B41J2/0057 ,  B41J2/01 ,  C09D11/107 ,  C09D11/322 ,  C09D125/08 ,  C09D125/14 ,  G03G15/14 ,  B05D1/00 ,  B41J2002/012 ,  D06P1/00 ,  D06P3/00 ,  D06Q1/00 ,  Y10T428/24802 ,  Y10T428/24934 ,  Y10T428/265 ,  Y10T428/31938

Abstract: An ink film construction consisting: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having an upper film surface distal to the top surface of the substrate, wherein a surface concentration of nitrogen at the upper film surface exceeds a bulk concentration of nitrogen within the film, the bulk concentration measured at a depth of at least 30 nanometers below the upper film surface, and wherein a ratio of the surface concentration to the bulk concentration is at least 1.1 to 1.

公开(公告)号：US20150072090A1

公开(公告)日：2015-03-12

申请号：US14382863

申请日：2013-03-05

Applicant: LANDA CORPORATION LTD.

Inventor： Benzion Landa ,  Sagi Abramovich ,  Galia Golodetz ,  Gregory Nakhmanovich ,  Michal Gilady

IPC: B41M5/52 ,  C09D11/03 ,  B41M5/50

CPC classification number: B41M5/5254 ,  B41M5/0256 ,  B41M5/03 ,  B41M5/504 ,  B41M2205/36 ,  C09D11/03 ,  C09D11/037 ,  C09D11/10 ,  C09D11/322

Abstract: An ink film construction including: (a) a printing substrate; and (b) a plurality of continuous ink films, fixedly adhered to a surface of the printing substrate, the ink films containing at least one colorant dispersed in an organic polymeric resin; the ink films having a first dynamic viscosity within a range of 106 cP to 3·108 cP for at least a first temperature within a first range of 90° C. to 195° C., the ink films having a second dynamic viscosity of at least 8·107 cP, for at least a second temperature within a second range of 50° C. to 85° C.

Abstract translation: 一种墨膜结构，包括：（a）印刷基板; 和（b）多个连续的油墨膜，固定地粘附到印刷基材的表面上，所述油墨膜含有分散在有机聚合物树脂中的至少一种着色剂; 所述油墨膜在第一动力粘度在90℃至195℃的第一范围内具有在106cP至3.08cP范围内的第一动态粘度，所述油墨膜具有第二动态粘度为 至少8×10 7 cP，在50℃至85℃的第二范围内至少第二温度。