Abstract: To obtain an adhesive having both a high initial adhesive capacity and high heat resistance, a fusible adhesive which can be cross-linked by radiation and a low tendency to creep is provided. The adhesive contains 0 to 40 weight percent of at least one elastomer which cannot be cross-linked by radiation, 15 to 40 weight percent of at least one compound containing at least two olefinic double bonds, and 20 to 85 weight percent of at least one tackifier. The adhesive is especially suitable for use on high speed labeling machines.
Type:
Grant
Filed:
January 24, 2005
Date of Patent:
January 2, 2007
Assignee:
Henkel Kommanditgesellschaft auf Aktien
Inventors:
Thomas Moeller, Marcus Heemann, Andreas Ferencz
Abstract: The pressure element (7) is designed for gluing a bandlike covering (4) by means of an adhesive onto a narrow face (3) (edge) of straight or curved (profiled) cross section of a board element (2) or for gluing a film onto a profile bar having a surface of straight or profiled cross section. The pressure element (7) has an elastically deformable pressure face (30). High adhesive bonding strength and high surface quality are achieved in a simple, uncomplicated and cost-effective way by means of only a few pressure elements.
Abstract: A dishwasher detergent containing a builder and one or more magnesium and/or zinc salt(s) of at least one monomeric and/or polymeric organic acid, excluding zinc ricinoleate, zinc abietate, and zinc oxalate. A method of inhibiting glass corrosion by treatment with one or more salts of magnesium and/or zinc with organic acids, excluding formic acid, acetic acid, gluconic acid, and oxalic acid.
Type:
Grant
Filed:
February 17, 2004
Date of Patent:
December 26, 2006
Assignee:
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
Inventors:
Arnd Kessler, Rainer Sorg, Melanie Baumann, Wolfgang Wick
Abstract: A process for heating particle filled adhesive compositions by using an electrical, magnetic or electromagnetic alternating field. Nanoscale particles are employed having ferromagnetic, ferrimagnetic, superparamagnetic or piezoelectric properties. These particles more efficiently convert the electrical, magnetic or electromagnetic input into heat to cure the adhesive composition. With this process not only is the rate of cure accelerated but the various properties of the adhesive are less likely to be adversely affected.
Type:
Grant
Filed:
July 25, 2001
Date of Patent:
December 12, 2006
Assignee:
Henkel Kommanditgesellschaft auf Aktien ( Henkel KGAA)
Abstract: A molding is described, the outer edge region of which comprises a thermally expandable material that has a high coefficient of friction in relation to metal or plastic. In its inner region this molding has an aperture and/or recess for receiving a mounting aid. The molding is suitable as a sealing and acoustically active bulkhead part and with the aid of friction forces can be fixed mechanically in the cavity of structural components without these components having to exhibit bores, apertures or other devices for fixing the bulkhead part.
Abstract: The invention provides high solids epoxy-based autodeposition coating materials and a means to obtain the high solids epoxy-based autodeposition coating materials that eliminates/minimizes the need for process solvents. An epoxy pre-polymer is used. The epoxy pre-polymer is combined with ethylenically unsaturated monomer, as an alternative to organic solvent, to yield an epoxy-monomer blend, which may be blended with other coating components and additives. The resulting blend is then dispersed in water with surfactant and the ethylenically unsaturated monomer is polymerized (in the presence of other formulation components) to yield a dispersion. The dispersion may then be used as one component of a coating formulation. The coating formulation can then be applied to materials and cured to form a final coating.
Type:
Grant
Filed:
July 14, 2003
Date of Patent:
November 21, 2006
Assignee:
Henkel Kommanditgesellschaft auf Atkien (Henkel KGaA)
Inventors:
John D. McGee, Brian D. Bammel, Zhiqi Yang
Abstract: A method for stabilizing machine processes in which the machines are regulated by a machine regulation matrix selected from a plurality of machine regulation matrixes using a detected machine sensor value, set-point values of the machines being stored in each machine regulation matrix. A process is optimized according to a predefined criterion by also using some of the machine sensor values such that a machine regulation matrix which is optimal according to the process optimization is determined from the plurality of machine regulation matrixes and is subsequently used for regulating the machines.
Type:
Grant
Filed:
September 30, 2005
Date of Patent:
November 14, 2006
Assignee:
Henkel Kommanditgesellschaft auf Aktien
Inventors:
Sascha Pokorny, Joachim Hennig, Joachim Meier, Heiner Brinkmann, Ralf Reifferscheidt, Matthias Weiss
Abstract: Agents for coloring keratinic fibers are provided which contain specific m-phenylenediamine derivatives such as N-2-(morpholine-4-yl)ethyl-m-phenylenediamine, N-3-(morpholine-4-yl)propyl-m-phenylenediamine, and N-3-(imidazole-1-yl)-propyl-m-phenylenediamine.
Type:
Grant
Filed:
June 22, 2005
Date of Patent:
November 14, 2006
Assignee:
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
Inventors:
Georg Knuebel, Bernd Meinigke, Horst Hoeffkes, Ralph Nemitz
Abstract: A laminate tape useful for insulating pipes, lines and the like is constructed of a tacky first layer containing asphalt and an insulative filler such as granulated cork adhered to a flexible second layer that is less tacky. The flexible second layer contains a rubber such as butyl rubber.
Abstract: Polyurethane compositions are produced in a two-stage method. In a first step, a diol component with a molecular weight of less than 2000 is reacted with a monomeric diisocyanate with a molecular weight of less than 500 and the unreacted monomeric diisocyanate is removed from this reaction product. In a second step, the resulting high-molecular diisocyanate is reacted with a polyol to produce a reactive prepolymer with isocyanate and groups. The addition of polyisocyanates which are capable of migration and which have a substantially lower vapor pressure than diphenylmethanediisocyanate, improves the addition behavior of the invention polyurethane compositions. Reactive polyurethane compositions of this type are suitable for using as binding agents for reactive one or two component adhesives/sealants, which may optionally contain solvents. These compositions are also suitable for producing reactive hot melt adhesives when suitable polyols are selected.
Type:
Grant
Filed:
November 25, 2000
Date of Patent:
October 31, 2006
Assignee:
Henkel Kommanditgesellschaft Auf Aktien (Henkel KGAA)
Inventors:
Michael Krebs, Christoph Lohr, Andreas Brenger
Abstract: The present invention is directed to a high expansion two-component structural foam that expands to about twice its original volume while maintaining good cell structure. The foam of the present invention is based on epoxy resins. Each component of the foam system exhibits storage stability, e.g., no phase separation, yet reacts when combined to provide a cured material having exceptionally good compression strength and modulus. The blowing system used to prepare the foam produces a foam which is uniform in appearance and is essentially free of the large voids often found in conventional two-part thermosettable compositions, even when a relatively large mass is utilized.
Type:
Grant
Filed:
January 3, 2003
Date of Patent:
October 10, 2006
Assignee:
Henkel Kommanditgesellschaft AUF
Inventors:
Gregory A. Ferguson, Rajat K. Agarwal, Vettithara C. Koshy
Abstract: An adhesive tape product comprises a length of adhesive tape mounted on a core with a reduced tendency to telescope. A layer of compressible foam is provided between the core and the body of tape wound on the core. Alternatively, the core is fabricated to have a slight bulge in its center giving the core a barrel shape thereby reducing the tendency for the body of tape wound upon the core to telescope.
Abstract: A composition for dyeing keratin-containing fibers, particularly human hair, comprising 1,2-dihydropyrimidinium derivatives in combination with reactive carbonyl compounds and methods of employing this combination for dyeing keratin-containing fibers, for color restoration or shading keratin-containing fibers that are already dyed.
Type:
Grant
Filed:
March 1, 2005
Date of Patent:
September 12, 2006
Assignee:
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)