Schöcker
Petra Schöcker, Buerstadt DE
Patent application number | Description | Published |
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20100055370 | ADHESIVE COMPOSITION FOR SELF-ADHESIVE REDETACHABLE ARTICLES BASED ON ADHESIVE POLYMERS AND ORGANIC NANOPARTICLES - A description is given of an adhesive composition comprising, in a solvent, at least one first organic polymer and at least one different, particulate, second organic polymer. The first polymer is an adhesive polymer having a glass transition temperature of less than or equal to 0° C. which forms a film on a substrate. The second polymer is present in the composition in the form of dispersed solid nanoparticles, has an average particle size of less than or equal to 50 nm and a glass transition temperature of at least 50° C., and does not form a film on a substrate. The composition can be used to produce redetachable self-adhesive articles, more particularly paper labels, film labels or adhesive sheets. | 03-04-2010 |
Petra Schöcker, Buerstadt DE
Patent application number | Description | Published |
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20100055370 | ADHESIVE COMPOSITION FOR SELF-ADHESIVE REDETACHABLE ARTICLES BASED ON ADHESIVE POLYMERS AND ORGANIC NANOPARTICLES - A description is given of an adhesive composition comprising, in a solvent, at least one first organic polymer and at least one different, particulate, second organic polymer. The first polymer is an adhesive polymer having a glass transition temperature of less than or equal to 0° C. which forms a film on a substrate. The second polymer is present in the composition in the form of dispersed solid nanoparticles, has an average particle size of less than or equal to 50 nm and a glass transition temperature of at least 50° C., and does not form a film on a substrate. The composition can be used to produce redetachable self-adhesive articles, more particularly paper labels, film labels or adhesive sheets. | 03-04-2010 |
Petra Schöcker, Bürstadt DE
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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 |
Petra Schöcker, Burstadt DE
Patent application number | Description | Published |
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20120227188 | METHOD FOR THE PRODUCTION OF LEATHER, COPOLYMERS THAT ARE SUITABLE THEREFOR, AND FURTHER USES THEREOF - Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers: | 09-13-2012 |