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Onusseit; Hermann
Haan, DE
No. of patents:

Patent Number Title Of Patent Date Issued
6943230 Method for thickening aqueous systems using hydrophilic polyurethanes September 13, 2005
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
6806341 Method for forming an adhesive layer using hydrophilic polyurethanes related applications October 19, 2004
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
6641911 Use of selected adhesive mixtures for overlap adhesion of round labels when applied to plastic b November 4, 2003
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
6607629 Process for the perfect binding of printed articles August 19, 2003
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 whic
6399735 Hydrophilic polyurethanes June 4, 2002
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 C.) is provided. Examples of such polyurethanes are those characterized by the following structural units:a) -
6238509 Adhesive system for gluing all-around labels May 29, 2001
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 we
5985074 Adhesive system for sticking all-round labels November 16, 1999
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
5672199 Water-containing antislip composition September 30, 1997
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 fro
5547712 Antislip preparation August 20, 1996
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.
5518571 Use of polyester resins as hot-melt adhesives May 21, 1996
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 leas
5455066 Water-containing adhesive based on casein October 3, 1995
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 surpri
5441562 Water-containing adhesive August 15, 1995
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 surface

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