| Patent application number | Description | Published |
|---|
| 20080206417 | Sealable Laminate for Reclosable Packaging - A multilayer laminate is composed of
| 08-28-2008 |
| 20090111929 | CONTACT ADHESIVE CONTAINING 2-ETHYLHEXYLACRYLATE AND HYDROXYBUTYL(METH) ACRYLATE - A pressure-sensitive adhesive comprising an aqueous polymer dispersion prepared by emulsion polymerization, wherein the polymer comprises 2-ethylhexyl (meth)acrylate and hydroxybutyl (meth)acrylate. | 04-30-2009 |
| 20090163655 | PRESSURE-SENSITIVE ADHESIVE WITH ENHANCED RESISTANCE TO WATER-WHITENING - A pressure-sensitive adhesive comprising an aqueous polymer dispersion prepared by emulsion polymerization, wherein the polymer comprises monomers containing a hydroxyl group or primary amino group (referred to below collectively for short as hydrophilic monomers) and the polymer is obtainable by supplying more than 70% by weight of the hydrophilic monomers only when the polymerization mixture (mixture present in the polymerization vessel and composed of monomers and polymer already formed) already comprises more than 50% by weight of the total amount of monomers. | 06-25-2009 |
| 20090171017 | CONTACT ADHESIVE CONTAINING N-BUTYLACRYLATE AND HYDROXYBUTYL(METH)ACRYLATE - A pressure-sensitive adhesive comprising an aqueous polymer dispersion prepared by emulsion polymerization, wherein the polymer comprises n-butyl(meth)acrylate and hydroxybutyl(meth)acrylate. | 07-02-2009 |
| 20090270577 | PRESSURE-SENSITIVE ADHESIVE COMPRISING A C10 ALKYL (METH)ACRYLATE - A pressure-sensitive adhesive comprising a synthetic polymer binder, wherein the polymer has been synthesized from 10% to 100% by weight of a C10 alkyl (meth)acrylate and the alkyl group of the C10 alkyl (meth)acrylate has a propyl group as substituent (referred to subsequently as C10 alkyl (meth)acrylate). | 10-29-2009 |
| 20100035001 | SEALABLE LAMINATE FOR RECLOSABLE PACKS - A multilayer laminate composed of at least
| 02-11-2010 |
| 20110014404 | USE OF MELTABLE ACRYLATE POLYMERS FOR PRODUCING CONTACT ADHESIVE LAYERS - The present invention relates to the use of meltable acrylate polymers for producing contact adhesive layers in resealable packagings. Moreover, the invention relates to multiple-layer films which have a contact adhesive layer on the basis of meltable acrylate polymers, to a method for producing said multiple-layer films, and to the use of said multiple-layer films for producing resealable packagings. | 01-20-2011 |
| 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 |
| 20110033701 | AQUEOUS POLYMER DISPERSIONS FOR ADHESIVES - The present invention relates to aqueous polymer dispersions having a polymer content of at least 55% by weight that are suitable for pressure sensitive adhesives. The invention also relates to a process for preparing these aqueous polymer dispersions and also to the use of the aqueous polymer dispersions in pressure sensitive adhesives and, respectively, pressure sensitive adhesive compositions, especially in pressure sensitive adhesives for transparent substrates, e.g., plastics labels. | 02-10-2011 |
| 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 |
