| Patent application number | Description | Published |
|---|
| 20080214709 | Polyurethane Dispersion Containing Alkanolamines - A polyurethane dispersion whose polyurethane comprises anionic groups at least 10 mol % of which are neutralized by alkanolamines having at least two hydroxyl groups, excluding polyurethane dispersions comprising water-emulsifiable polyisocyanates. | 09-04-2008 |
| 20090056873 | POLYURETHANE ADHESIVE COMPRISING SILANE GROUPS AND CARBODIIMIDE GROUPS - An adhesive comprising a polyurethane and 0.0001 to 0.1 mol of carbodiimide groups per 100 g of polyurethane, wherein the polyurethane contains 0.0001 to 0.1 mol of hydroxysilane or alkoxysilane groups (silane groups for short) per 100 g of polyurethane. | 03-05-2009 |
| 20090104453 | HEAT-ACTIVABLE POLYURETHANE SHEET - The use of a film for adhesively bonding two substrates, wherein the film comprises a layer which is composed of more than 30% by weight of a heat-activatable polyurethane (PU layer for short). | 04-23-2009 |
| 20090170392 | COMPOSITE ELEMENT MADE FROM POLYURETHANE AND POLYOLEFIN - A composited element comprises a substrate composed of a polyolefin and a substrate composed of a polyurethane which are composited together by an adhesive. | 07-02-2009 |
| 20090194232 | POLYURETHANE ADHESIVE WITH A SILANE COMPOUND AS AN ADDITIVE - Aqueous adhesive comprising a polyurethane and a silane of the formula | 08-06-2009 |
| 20090233110 | Use of polypeptides in the form of adhesive agents - A multilayered composite or coated substrate, comprising compounds of which at least 40% by weight are composed of alpha-amino acids linked via peptide bonds as adhesion promoters between at least two adjacent layers of the composite or between the coating and the substrate. | 09-17-2009 |
| 20090252959 | CROSS-LINKABLE PRESSURE-SENSITIVE ADHESIVE FOR DETACHABLE SOFT PVC SUPPORTS - Self-adhesive articles comprising at least one backing and a pressure sensitive adhesive comprising
| 10-08-2009 |
| 20100065209 | MICROCAPSULES COMPRISING COMPOUNDS CONTAINING CARBODIIMIDE GROUPS - Microcapsules wherein
| 03-18-2010 |
| 20100092774 | PRESSURE SENSITIVE ADHESIVE FOR PAPER LABELS - Paper labels coated with a pressure sensitive adhesive (PSA), wherein
| 04-15-2010 |
| 20110024035 | MICROCAPSULES HAVING A RADIATION-INDUCED OR THERMAL RELEASE - The present invention relates to microcapsules comprising a capsule core comprising a lipophilic substance and also at least one compound which absorbs electromagnetic radiation from the wavelength range from 700 nm to 1 m, and a capsule wall synthesized from | 02-03-2011 |
| 20110151251 | ADHESIVE COMPOSITION FOR PLASTICIZER-FREE, SELF-ADHESIVE REMOVABLE LABELS - A description is given of an adhesive composition which comprises a polymer preferably in the form of an emulsion polymer in dispersion in water. The emulsion polymer has a glass transition temperature of less than −61° C. and is preparable by emulsion polymerization at temperatures less than 80° C. from 80-95% by weight of 2-ethylhexyl acrylate and 5-20% by weight of further, ethylenically unsaturated, free-radically copolymerizable monomers, of which 0.2% to 2% by weight, based on the total amount of monomers, are acid-containing comonomers. The adhesive composition can be used in particular as a pressure-sensitive adhesive for producing plasticizer-free, self-adhesive, redetachable paper labels. | 06-23-2011 |
| 20110152052 | COLD-SEALED, RECLOSEABLE PACK AND COMPOSITION FOR PRODUCING IT - Described is a recloseable pack having a cold-sealed layer of adhesive which is recloseable after the pack has been opened, the layer of adhesive comprising an emulsion polymer composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of C1 to C20 alkyl (meth)acrylates, vinyl esters of carboxylic acids comprising up to 20 C atoms, vinylaromatics having up to 20 C atoms, ethylenically unsaturated nitriles, vinyl halides, vinyl ethers of alcohols comprising 1 to 10 C atoms, aliphatic hydrocarbons having 2 to 8 C atoms and one or two double bonds, and mixtures of these monomers, the emulsion polymer being preparable by emulsion polymerization of free-radically polymerizable monomers in the presence of at least one protective colloid. Also described are aqueous polymer dispersions suitable for producing the pack of the invention, and polymer films coated with the polymer dispersions. | 06-23-2011 |
