公开(公告)号：US06451873B1

公开(公告)日：2002-09-17

申请号：US09498660

申请日：2000-02-07

Applicant: Edward Stone ,  Gordon Kotora ,  Mikhail Laksin ,  Subhankar Chatterjee ,  Bhalendra J. Patel

Inventor： Edward Stone ,  Gordon Kotora ,  Mikhail Laksin ,  Subhankar Chatterjee ,  Bhalendra J. Patel

IPC: C09D1108

CPC classification number: C09D11/101 ,  C08F289/00 ,  C08G65/10 ,  C08G65/16 ,  C08G65/18

Abstract: Lithographic printing ink formulations compatible with cationic catalysts containing a diluent and rheology modifying resins curable by cationic polymerization in the presence of water or fountain solution.

Abstract translation: 与含有稀释剂的阳离子催化剂相容的平版印刷油墨配方和在水或润版液存在下通过阳离子聚合可固化的流变改性树脂。

公开(公告)号：US07997194B2

公开(公告)日：2011-08-16

申请号：US12135438

申请日：2008-06-09

Applicant: Mikhail Laksin ,  Subhankar Chatterjee

Inventor： Mikhail Laksin ,  Subhankar Chatterjee

IPC: B41M1/18

CPC classification number: B41M7/0081 ,  B41M1/02 ,  B41M1/04 ,  B41M1/18 ,  C09D11/50

Abstract: A method for printing and decorating packaging materials, such as paper, paper board and various flexible polymer films by electron beam exposure of plural layers of curable inks and coatings which do not substantially change viscosity during the printing process. The inks and coating are essentially free of volatile components such as organic solvents, inorganic solvents, water and low molecular weight fractions before, during and after exposure to electron beam irradiation. The method involves applying multiple layers of ink and an optional coating onto a substrate. The ink is an admixture of a colorant, and an unsaturated component such that the inks have a maximum of 10% volatile components. Thereafter these layers are simultaneously exposed with electron beam radiation to cause the ethylenically unsaturated components to polymerize or crosslink such that they become dried.

Abstract translation: 通过在印刷过程中几乎不改变粘度的多层可固化油墨和涂层的电子束曝光来印刷和装饰包装材料如纸，纸板和各种柔性聚合物膜的方法。 在电子束照射之前，期间和之后，油墨和涂层基本上不含挥发性成分，例如有机溶剂，无机溶剂，水和低分子量馏分。 该方法包括将多层油墨和任选涂层施加到基材上。 油墨是着色剂和不饱和组分的混合物，使得油墨具有最多10％的挥发性组分。 此后，这些层被电子束辐射同时曝光，以使烯属不饱和组分聚合或交联使得它们变干。

公开(公告)号：US07479511B2

公开(公告)日：2009-01-20

申请号：US11103937

申请日：2005-04-12

Applicant: Mikhail Laksin ,  Ralph Arcurio ,  Prasad K. Adhikari ,  Subhankar Chatterjee ,  Volker Linzer ,  Richard Czarnecki ,  Jitendra J. Modi

Inventor： Mikhail Laksin ,  Ralph Arcurio ,  Prasad K. Adhikari ,  Subhankar Chatterjee ,  Volker Linzer ,  Richard Czarnecki ,  Jitendra J. Modi

IPC: C08F2/46 ,  C08J3/28 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10

CPC classification number: C08L75/16 ,  C09D4/06 ,  C09D11/101 ,  C08F220/26 ,  C08F222/1006

Abstract: An energy curable aqueous composition is disclosed containing: water; an ethylenically unsaturated oligomer; and a resin not containing energy curable functional groups.

Abstract translation: 公开了一种能量可固化水性组合物，其包含：水; 烯属不饱和低聚物; 和不含能量固化官能团的树脂。

公开(公告)号：US20060243148A1

公开(公告)日：2006-11-02

申请号：US11118866

申请日：2005-04-29

Applicant: Mikhail Laksin ,  Subhankar Chatterjee ,  Wojciech Wilczak

Inventor： Mikhail Laksin ,  Subhankar Chatterjee ,  Wojciech Wilczak

IPC: B41N1/00 ,  B41M1/00

CPC classification number: B41C1/05

Abstract: Disclosed is a process for preparing a digital printing plate for flexographic and letterpress printing consisting of irradiating a polymeric material covering the plate to cause collapse of a non-image area on said plate.

Abstract translation: 公开了一种制备用于柔版印刷和凸版印刷的数字印版的方法，其包括对覆盖该印版的聚合材料进行照射，以使该板上的非图像区域塌陷。

公开(公告)号：US20060225596A1

公开(公告)日：2006-10-12

申请号：US11100713

申请日：2005-04-07

Applicant: Mikhail Laksin ,  Subhankar Chatterjee ,  Jean-Dominique Turgis ,  Wojciech Wilczak

Inventor： Mikhail Laksin ,  Subhankar Chatterjee ,  Jean-Dominique Turgis ,  Wojciech Wilczak

IPC: B41N1/00

CPC classification number: B41C1/05 ,  B41M1/04 ,  B41N1/12

Abstract: A digital printing process is disclosed comprising transferring energy curable paste inks from a digital printing plate onto a substrate by wet trapping, wherein said digital printing plate comprises polymeric material covering the plate and collapsed in areas to form a non-image area on said plate.

Abstract translation: 公开了一种数字印刷方法，其包括通过湿式捕获将能量可固化的糊状油墨从数字印刷板转移到基底上，其中所述数字印刷版包括覆盖该平板并在该区域上折叠以在该板上形成非图像区域的聚合材料。

公开(公告)号：US06727295B2

公开(公告)日：2004-04-27

申请号：US09794371

申请日：2001-02-27

Applicant: Mikhail Laksin ,  Subhankar Chatterjee ,  Russell J. Schwartz ,  Paul A. Merchak ,  Patrice Aurenty ,  Edward Stone ,  Gordon Kotora

Inventor： Mikhail Laksin ,  Subhankar Chatterjee ,  Russell J. Schwartz ,  Paul A. Merchak ,  Patrice Aurenty ,  Edward Stone ,  Gordon Kotora

IPC: C09D1102

CPC classification number: C09B67/0051 ,  C09B67/0033 ,  C09B67/0035 ,  C09B67/0055 ,  C09D11/101 ,  C09D11/32 ,  C09D11/38 ,  Y10S522/909

Abstract: Solvent-free, energy curable low viscosity gravure and non-conductive ink jet inks which contain a pigment; a rheological additive having the structure P—(U—Y)s, wherein P is the residue of an organic pigment or dye, Y is a polyalkylene oxide moiety, U is a linking moiety covalently bonding Y to P and s is an integer from 1 to 3; and an energy curable liquid vehicle which may be a cationic, thermal cationic or a free radical initiated polymerization system, cured by actinic radiation; and optionally containing a photoinitiating system.

Abstract translation: 无溶剂，能量可固化的低粘度凹版和含有颜料的非导电喷墨油墨; 具有结构P-（UY）s的流变添加剂，其中P是有机颜料或染料的残基，Y是聚环氧烷部分，U是共价键合Y与P的连接部分，s是从1到 3; 以及可以是通过光化辐射固化的阳离子，热阳离子或自由基引发的聚合体系的能量可固化液体载体; 并且任选地含有光引发体系。

公开(公告)号：US06284816B1

公开(公告)日：2001-09-04

申请号：US09197839

申请日：1998-11-23

Applicant: Mikhail Laksin ,  Subhankar Chatterjee ,  Russell J. Schwartz ,  Paul A. Merchak

Inventor： Mikhail Laksin ,  Subhankar Chatterjee ,  Russell J. Schwartz ,  Paul A. Merchak

IPC: C09D1102

CPC classification number: C09D11/101 ,  Y10S522/909

Abstract: Solvent-free, energy curable flexographic printing inks which contain a pigment; a rheological additive having the structure P-(U-Y)s, wherein P is the residue of an organic pigment or dye, Y is a polyalkylene oxide moiety, U is a linking moiety covalently bonding Y to P and s is an integer from 1 to 3; and an energy curable liquid vehicle which may be a ultraviolet cationic or a free radical initiated polymerization system, cured by actinic radiation; and optionally containing a photoinitiating system.

Abstract translation: 无溶剂，能量固化的柔性版印刷油墨，含有颜料; 具有结构P-（UY）s的流变添加剂，其中P是有机颜料或染料的残基，Y是聚环氧烷部分，U是共价键合Y与P的连接部分，s是从1到 3; 以及可以是紫外线阳离子或自由基引发的聚合体系的能量可固化液体载体，其通过光化辐射固化; 并且任选地含有光引发体系。