Patent application number | Description | Published |
20100062935 | THERMOSENSITIVE RECORDING MEDIUM - The present invention presents a thermosensitive recording medium having excellent color development, image quality and preservation properties as well as excellent stamp receptivity, anti-scratching ability, printability and water blocking resistance. | 03-11-2010 |
20100099557 | Thermosensitive Recording Medium - The present invention provides a thermosensitive recording medium, which is excellent in stamping ability, anti-scratching ability, and water and plasticizer resistance of image area as well as in recording sensitivity, image quality and storage stability. The present invention is a thermosensitive recording medium having a thermosensitive recording layer containing at least a colorless or pale colored basic leuco dye and an electron accepting developing agent as a coating layer on a substrate, wherein at least an outermost layer among the thermosensitive recording layer and other optionally prepared coated layers contains powdered cellulose, wherein the powdered cellulose is prepared by a dry grinding process at ambient temperature. The thermosensitive recording medium preferably contains a condensate composition comprising 2,2′-methylenebis(4-t-butylphenol) as an electron accepting developing agent, and a cross-linked diphenylsulfone compound such as 2,2′-bis[4-(4-hydroxyphenylsulfone) phenoxy]diphenylether as a stabilizer. | 04-22-2010 |
20100248959 | THERMOSENSITIVE RECORDING MEDIUM - The present invention provides a thermosensitive recording medium, which has a satisfactory color developing sensitivity, an excellent general printability (surface strength) and an excellent anti-sticking property. The thermosensitive recording layer of the thermosensitive recording medium of the present invention contains an alkylketene dimer. Without forming a protecting layer, the thermosensitive recording medium of the present invention is superior in color developing sensitivity, general printability (surface strength) and anti-sticking property. | 09-30-2010 |
20110105319 | THERMOSENSITIVE RECORDING MEDIUM - The present invention presents a thermosensitive recording medium having an excellent color developing property, water resistance and preservation properties (such as anti-self-color-development) and is harmless to the environment. | 05-05-2011 |
20110130281 | THERMOSENSITIVE RECORDING MEDIUM - The present invention provides a thermosensitive recording medium with excellent color developing sensitivity, moist heat resistance and plasticizer resistance, as well as excellent heat resistance, background coloring, light resistance and the like in the printed image. | 06-02-2011 |
20110269622 | THERMOSENSITIVE RECORDING MEDIUM - The present invention provides a thermosensitive recording medium having an excellent image durability, even when used in a severe condition. | 11-03-2011 |
20120038737 | THERMOSENSITIVE RECORDING MEDIUM - The present invention presents a thermosensitive recording medium having a sufficient water resistance against water or moisture when the thermosensitive recording medium is used in outdoor and also having a superior printing run-ability when printing at high speed (sticking resistance), color developing sensitivity, scratching resistance, plasticizer resistance and solvent resistance. | 02-16-2012 |
20120208698 | THERMOSENSITIVE RECORDING LABEL - The conventionally constructed thermosensitive recording labels prepared by installing a thermosensitive recording layer on one side of a support material and a tackifier layer on the other side were found to be clearly limited when meeting the demand for improved water and weather resistance. Therefore, the present invention provides a thermosensitive recording label having much better water and weather resistance than conventionally available one.
| 08-16-2012 |