Patents by Inventor Hermann Onusseit
Hermann Onusseit has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 6943230Abstract: A method for increasing an adhesive to a substrate is disclosed which utilizes a hydrophilic, high molecular weight, nonionic polyurethane adhesive. The polyurethane adhesive is soluble in water and a 1% by weight solution of the adhesive in water at 20% has a specific viscosity of at least 0.4. The nonionic polyurethane contains the following structural units: a) —O—(CH2—CH2O)n where n is 8 to 500; b) —CO—NH—X—NHCO— where X is an aliphatic or cycloaliphatic group; and c) —O—Y—O— wherein Y comprises a hydrophobic moiety from the groups (—CH2—CH(CH3)—O)m—CH2—CH(CH3)—, (—CH2 CH(C2H5)—O)m—CH2—CH(C2H5)—, (—CH2—CH2—CH2—CH2O)m—CH2CH2CH2CH2—, alkylene groups having from 2 to 44 carbon atoms, cycloalkylene groups having from 6 to 44 carbon atoms and mixtures thereof.Type: GrantFiled: May 24, 2002Date of Patent: September 13, 2005Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer, Bernhard Herlfterkamp, Dieter Feustel, Klaus Friedrich, Hartmut Buesching, Norbert Huebner
-
Patent number: 6806341Abstract: A method of applying an adhesive to a substrate is disclosed which utilizes a hydrophilic, high molecular weight, nonionic polyurethane adhesive. The polyurethane adhesive is soluble in water and a 1% by weight solution of the adhesive in water at 20% has a specific viscosity of at least 0.4.Type: GrantFiled: May 24, 2002Date of Patent: October 19, 2004Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer, Bernhard Herlfterkamp, Dieter Feustel, Klaus Friedrich, Hartmut Buesching, Norbert Huebner
-
Patent number: 6641911Abstract: Adhesive systems are useful for bonding wrap-around labels using an overlap adhesive in their application to blown plastic containers, more particularly plastic bottles. The adhesive system includes reactive contact adhesives based on multifunctional macromonomer compounds curable in steps by different reaction mechanisms, which may also be present mixed with one-stage reactive mixture components.Type: GrantFiled: September 13, 2000Date of Patent: November 4, 2003Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Eckhard Puerkner, Andreas Ferencz, Marcus Heemann, Thomas Huver, Hermann Onusseit
-
Patent number: 6607629Abstract: Adhesive systems comprised of one or more photoinitiators and one or more adhesives capable of radiation-induced reaction are useful in one-step or multi-step perfect binding of books and other printed articles. The adhesive may be a low viscosity mixture of a monomer and/or polymer which is cross-linkable by UV or stronger electromagnetic radiation.Type: GrantFiled: September 7, 1999Date of Patent: August 19, 2003Assignee: Henkel Kommanditgesellschaft auf AktienInventor: Hermann Onusseit
-
Publication number: 20030045668Abstract: A method for increasing an adhesive to a substrate is disclosed which utilizes a hydrophilic, high molecular weight, nonionic polyurethane adhesive. The polyurethane adhesive is soluble in water and a 1% by weight solution of the adhesive in water at 20% has a specific viscosity of at least 0.4.Type: ApplicationFiled: May 24, 2002Publication date: March 6, 2003Inventors: Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer, Bernhard Herlfterkamp, Dieter Feustel, Klaus Friedrich, Hartmut Buesching, Norbert Huebner
-
Publication number: 20030032759Abstract: A method of applying an adhesive to a substrate is disclosed which utilizes a hydrophilic, high molecular weight, nonionic polyurethane adhesive. The polyurethane adhesive is soluble in water and a 1% by weight solution of the adhesive in water at 20% has a specific viscosity of at least 0.4.Type: ApplicationFiled: May 24, 2002Publication date: February 13, 2003Inventors: Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer, Bernhard Herlfterkamp, Dieter Feustel, Klaus Friedrich, Hartmut Buesching, Norbert Huebner
-
Publication number: 20030000643Abstract: Aqueous adhesive preparations, more particularly for labeling bottles, were to be formulated in such a way that high adhesion and the absence of odors during delabeling would be guaranteed. This was achieved by using aqueous preparations containing 1 to 70% by weight of a copolymer of monomers containing acid groups and hydrophobic monomers and, if desired, one or more auxiliaries for improving wet adhesive strength and/or for controlling open time and, if desired, preservatives, defoamers, dyes and/or other typical auxiliaries as labeling adhesives for bonding water-permeable hydrophilic substrates to hard surfaces.Type: ApplicationFiled: August 15, 2002Publication date: January 2, 2003Inventors: Bernhard Herlfterkamp, Ludwig Broich, Hermann Onusseit, Ingo Gensch, Thomas Schreyer
-
Publication number: 20020157780Abstract: Adhesive systems comprised of one or more photoinitiators and one or more adhesives capable of radiation-induced reaction are useful in one-step or multi-step perfect binding of books and other printed articles. The adhesive may be a low viscosity mixture of a monomer and/or polymer which is cross-linkable by UV or stronger electromagnetic radiation.Type: ApplicationFiled: September 7, 1999Publication date: October 31, 2002Inventor: HERMANN ONUSSEIT
-
Patent number: 6399735Abstract: A hydrophilic, high molecular weight nonionic polyurethane, characterized by solubility in water and by a specific viscosity of at least 0.4 (1% by weight solution at 20° C.) is provided. Examples of such polyurethanes are those characterized by the following structural units: a) —O(—CH2—CH2—O)n—, where n=8 to 500, and b) —CO—NH—X—NH—CO—, where X is an aliphatic or cycloaliphatic radical. Also provided are methods of using the polyurethane as an adhesive, more particularly a hotmelt adhesive or a solvent-based adhesive, for example a wallpaper adhesive and labelling adhesive, of using polyurethane as a stabilizer in the emulsion polymerization of, in particular, vinyl acetate and vinyl chloride and in the copolymerization of ethylene and vinyl acetate, and of using the polyurethane as a thickener for aqueous systems, more particularly together with nonionic surfactants.Type: GrantFiled: July 27, 1995Date of Patent: June 4, 2002Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Herbert Fischer, Winfried Emmerling, Thomas Moeller, Hermann Onusseit, Werner Haller, Bernhard Schoettmer, Bernhard Herlfterkamp, Dieter Feustel, Klaus Friedrich, Hartmut Buesching, Norbert Huebner
-
Patent number: 6238509Abstract: The invention relates to an adhesive system for labeling containers, more especially hollow containers, with wrap-around labels. The adhesive system comprises a pick-up adhesive and an overlap adhesive. It is characterized in that, in the wet state, the pick-up adhesive has sufficient wet bond strength for labeling and, in the dried state, does not adhere to at least one of the substrates. The pickup adhesive contains 5 to 85% by weight and preferably 5 to 60% by weight of at least one water-soluble polymer based on casein, starch, dextrin, glucose, polyvinyl alcohol, polyurethane or polyacrylic acid, 0.00 to 1.00% by weight and preferably 0.01 to 0.30% by weight of at least one defoamer, 0.00 to 1.00% by weight and preferably 0.01 to 0.30% by weight of at least one preservative and water as the balance to 100% by weight.Type: GrantFiled: December 15, 1997Date of Patent: May 29, 2001Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Bernhard Herlfterkamp, Hermann Onusseit, Horst Buxhofer, Ludwig Broich, Ralf Grauel, Jan Auris
-
Patent number: 5985074Abstract: The invention is an adhesive system for applying wrap around labels to containers. The system comprises a hotmelt pick-up adhesive which is active at the temperature which the label is applied and loses its bonding ability after the adhesive sets and an overlap adhesive for bonding the label overlap. At its application temperature, the pick-up adhesive has significantly higher adhesiveness, measured at its application temperature than at its conventional storage temperature. In addition, the adhesive preferably has a greater affinity for the label than for the container bearing the label. Consequently, the label can be easily removed from the hollow body without leaving residues of adhesive. If, nevertheless, a residual adhesive should remain on the hollow body, it can be dissolved by an alkaline solution.Type: GrantFiled: December 22, 1997Date of Patent: November 16, 1999Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Marcus Heemann, Eckhard Puerkner, Wolfgang Klingberg, Bernhard Herlfterkamp, Hermann Onusseit, Ralf Gossen
-
Patent number: 5672199Abstract: A composition useful as an antislip for articles with plastic surfaces is provided. Said composition typically comprises from 35 to 45% by weight of a rosin or derivative thereof, preferably a water-soluble, saponified rosin, from 5 to 10% by weight of an alcohol, preferably selected from the group consisting of ethane-1,2-diol, propane-1,2-diol and propane-1,2,3-triol, from 5 to 10% by weight of a liquefying agent, preferably selected from the group consisting of alkali metal alkyl benzenesulfonates containing up to 8 carbon atoms in the alkyl chain and alkaline earth metal alkyl benzenesulfonate containing up to 8 carbon atoms in the alkyl chain, optionally from 15 to 25% by weight of a propellant, e.g. dimethyl ether, optionally from 0.5 to 5% by weight of a water-soluble polymer selected from the group consisting of one or more of the following substances: starch, starch derivatives, dextrin, polyurethane, and cellulose ethers, and the balance water.Type: GrantFiled: May 20, 1996Date of Patent: September 30, 1997Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Ralf Gossen, Bernhard Herlfterkamp, Ludwig Broich, Horst Buxhofer, Hermann Onusseit
-
Patent number: 5547712Abstract: A process for producing an anti-slip article by preparing an aqueous dispersion containing a copolymer of styrene and a diene in a ratio by weight of from 20:80 to 80:20, and applying the aqueous dispersion onto a non-water-absorbing article.Type: GrantFiled: March 14, 1995Date of Patent: August 20, 1996Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Ralf Gossen, Horst Buxhofer, Hermann Onusseit
-
Patent number: 5518571Abstract: The invention relates to the use of special alkyd resins and/or special polyester resins of monobasic carboxylic acids and/or esters thereof, polybasic carboxylic acids and/or anhydrides thereof, polyhydric alcohols and polyethylene glycol containing residual acid carboxyl groups at least partly reacted to form salts as pressure-sensitive hot-melt adhesives removable with aqueous solutions.Type: GrantFiled: December 9, 1994Date of Patent: May 21, 1996Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Eckhardt Puerkner, Hermann Onusseit, Ulrich Eicken
-
Patent number: 5455066Abstract: An adhesive based on casein, water-soluble extenders, natural or synthetic resin acids, resin alcohols or resin esters, and an alcohol is provided. The adhesive has specific amounts of these ingredients which leads to a viscosity of the adhesive which is temperature dependent to a surprisingly large extent. The adhesive is particularly useful in the labelling of bottles wherein the surface of the bottles is wet and cold.Type: GrantFiled: February 3, 1994Date of Patent: October 3, 1995Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Ludwig Broich, Bernhard Herlfterkamp, Hermann Onusseit
-
Patent number: 5441562Abstract: An adhesive based on glues, resins, and an alcohol is provided. The adhesive develops strengths similar to synthetic resin dispersions in the bonding of paper to plastic surfaces and has a high wet adhesive strength. The adhesive is particularly useful in the labelling of plastic surfaces particularly plastics such as polystyrene, polycarbonate, polyvinyl chloride, and polyethylene terephthalate.Type: GrantFiled: February 3, 1994Date of Patent: August 15, 1995Assignee: Henkel Kommanditgesellschaft aug AktienInventors: Ludwig Broich, Bernhard Herlfterkamp, Hermann Onusseit