Patent application number | Description | Published |
20090258176 | Release liners, pressure-sensitive adhesive tape, and pressure-sensitive adhesive tape roll - A first release liner of the present invention comprises a single- or multilayered film having a releasable layer in which the peel strength in application to an acrylic plate (23 DEG C.) is 0.02-0.5 N/20 mm. Also provided is a second release liner which comprises a single- or multilayered film having a releasable layer comprising an ethylene/vinyl acetate resin. The release liners each may be a multilayered film composed of a substrate and a releasable layer. When each of the release liners is used as a release liner in winding a pressure-sensitive adhesive tape on a bobbin, the tape winding operation is free from troubles that the release liner undesirably peels off, tape shifting occurs, and air inclusion occurs between tape layers. When the pressure-sensitive adhesive tape is used, the release liner can be easily peeled from the pressure-sensitive adhesive layer. | 10-15-2009 |
20130337261 | MOISTURE-PROOF MATERIAL - The present invention relates to a moisture-proof material containing a substrate and an adhesive layer formed on at least one surface of the substrate, wherein at least one of the substrate and the adhesive layer comprises a polyphosphate flame retardant and a phosphate triester flame retardant, simultaneously or alternatively. | 12-19-2013 |
20140174654 | SEALING SHEET - The present invention provides a sealing sheet containing a flame retardant adhesive sheet having a flame retardant-containing adhesive layer, wherein the flame retardant-containing adhesive layer has a void content of 5-40%. | 06-26-2014 |
20140178683 | SEALING SHEET - The present invention provides a sealing sheet mainly composed of an adhesive sheet composed of a core film having a water vapor transmission rate of less than 7.5 g/100 sq. in 24 hr as measured by a method according to JIS Z 0208, and a Relaxation rate of not less than 10% as measured by the following bending-stress relaxation rate measurement test, and an adhesive layer formed on both surfaces of the core film:
| 06-26-2014 |
20140178684 | SEALING SHEET - The present invention provides a sealing sheet mainly composed of an adhesive sheet, wherein | 06-26-2014 |
20140182778 | SEALING SHEET - The present invention provides a sealing sheet containing a flame retardant adhesive sheet having a flame retardant-containing adhesive layer, which has a retention time of 60-2000 seconds in the following constant load peel test: | 07-03-2014 |
20140370221 | LIGHTWEIGHT TWO-SIDED ADHESIVE TAPE - A lightweight two-sided adhesive tape containing a porous substrate interposed between a first adhesive layer and a second adhesive layer capable of being removed from a surface without leaving significant amounts of adhesive residue on the surface. The first adhesive layer contains one or more adhesives, and one or more powders. The second adhesive layer contains one or more adhesives, and optionally, one or more powders. | 12-18-2014 |