NITTO EUROPE NV Patent applications |
Patent application number | Title | Published |
20160107425 | PRESSURE-SENSITIVE ADHESIVE FILM FOR LASER BEAM CUTTING APPLICATIONS - The present invention provides pressure-sensitive adhesive films with a favourable visual appearance and surface printability without discoloration and burrs on the cutting edge after short-wavelength laser machining. At the same time, the PSA films of the present invention exhibit a favourable cuttability, allowing for high fiber laser as well as carbon dioxide laser cutting speeds. Since the use of the PSA films of the present invention as surface protecting films does not require extensive cleaning and polishing operations after the cutting process and the cutting process itself may be accelerated, the efficiency of laser machining methods may be improved. | 04-21-2016 |
20150299521 | THERMALLY DEBONDABLE TAPE - The present invention refers to a thermally debondable tape having a base adhesive layer and at least one thermally releasable adhesive layer including an adhesive and thermally expandable particles. The debondability even after long term storage or use shall be enhanced. In this regard the base adhesive layer has a lower adhesion at expansion temperature of the thermally expandable particles than at room temperature. | 10-22-2015 |
20150147511 | HONEYCOMB-BASED HIGH TEMPERATURE STRUCTURAL DAMPER - The present invention is concerned with a honeycomb based high temperature structural damper laminate, based on a core structure comprising a honeycomb laminated with a layer of a structural damping material. The present invention also provides a method for producing said laminate as well as the use of said laminate in various fields of application. | 05-28-2015 |
20140154450 | ADHESIVE TAPE OR SHEET - A polyvinyl chloride-based adhesive tape or sheet has a base material layer formed to include 10 to 40 parts by weight of plasticizing agent(s) in relation to 100 parts by weight of a polyvinyl chloride-based resin and an adhesive layer on one surface of the base material layer, the plasticizing agent includes at least one type of plasticizing agent having an SP value of at least 9.0. | 06-05-2014 |
20130310515 | DIENOPHILE-MODIFIED FATTY ACID COMPOSITION AND ADHESIVE - The present invention is directed to a dienophile-modified fatty acid composition and adhesive. The composition comprises a) a polycondensate of a1) a dimer of a fatty alcohol and/or a dimer of a fatty amine, and a2) a dimer of a fatty acid, said polycondensate having a weight average molecular weight of from 2,000 to 50,000 g/mol, and b) a fatty acid derivative as a cross-linking agent, wherein said fatty acid derivative is obtainable by reacting b1) a fatty acid ester comprising at least two double bonds, and b2) a dienophile comprising at least one functional group selected from a carboxylic acid, a carboxylic acid ester and a carboxylic acid anhydride, wherein the polycondensate and the cross-linking agent are capable of reacting with each other. | 11-21-2013 |
20130231445 | POLYESTER-BASED COMPOSITION AND ADHESIVE CONTAINING A HETEROBICYCLE - The present invention is directed to a polyester-based composition and adhesive containing a heterobicycle. The composition comprises
| 09-05-2013 |
20120156484 | Bio-Based Adhesive Composition - The present invention is directed to a bio-based composition comprising a polycondensate of a dimer of a fatty alcohol and a dimer of a fatty acid, and an epoxidized fatty acid ester as a cross-linking agent, wherein the polycondensate and the epoxidized fatty acid ester are capable of reacting with each other. The invention is also directed to an adhesive obtainable by reacting the polycondensate and the epoxidized fatty acid ester, to a method for preparing the adhesive and to the use of the adhesive for laminating a sheet or a film | 06-21-2012 |
20120034407 | HEAT EXPANDABLE REMOVABLE ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET, AND METHOD OF REMOVING THE SAME - An object of the present invention is to provide a heat-expandable/peelable acrylic pressure-sensitive adhesive tape that maintains a high adhesion force, and can be easily separated or debonded at the bonded part by heating, regardless of the material constituting the adherend. | 02-09-2012 |