Eevers
Walter Eevers, Genk BE
Patent application number | Description | Published |
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20100273260 | CELL CULTURE SUBSTRATE AND PROCESS FOR PRODUCING THE SAME AND METHOD FOR CULTURING CELLS - The present invention relates to a cell culture substrate in which a polymer chain having a hydrophilic skeleton is grafted onto a surface of polystyrene or poly(ε-caprolactone) having a water contact angle of from 75° to 100°. This cell culture substrate has excellent efficiency of cell culture without the necessity of immobilization and adsorption of a cell adhesion substance on a surface of a substrate. | 10-28-2010 |
20100288431 | AN ADHESIVE TAPE - The present invention relates to an adhesive tape, a method of manufacturing thereof and to uses thereof. More specifically, the present invention relates to an adhesive tape that can be used as such in order to join two entities with their respective surfaces together and/or to attach an entity on the surface of a substrate, whilst the peel adhesion is reduced, i.e. the tape can be removed easily, if desired. The adhesive tape comprising: a layer of a thermally shrinkable polymer, said layer having two surfaces opposite each other, a layer of a pressure sensitive adhesive composition on one of said two surfaces, said pressure sensitive adhesive composition comprising an amorphous polymer, thermally expandable particles and/or at least one blocked isocyanate compound. | 11-18-2010 |
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 |
Walter Eevers, Zonhoven BE
Patent application number | Description | Published |
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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 |
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 |
Walter Alfons Eevers, Zonhoven BE
Patent application number | Description | Published |
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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 |