Patents by Inventor Brigitte Hase
Brigitte Hase 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).
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Patent number: 5786308Abstract: A new group of polymer flow controllers for powder resin lacquer is provided. The polymer flow controllers contain groups ##STR1## wherein n and m are numbers from 0 to 1000 with the sum of n+m=2-1000 and R.sub.1 and R.sub.2 are independently hydrogen, an optionally hydroxy substituted hydrocarbon group containing 1 to 36 carbon atoms aryl and aralkyl optionally substituted in the aromatic nucleus, or R.sub.3 --(--O--C.sub.2 H.sub.4 --)--.sub.p O--CH.sub.2 -- wherein R.sub.3 is an alkyl or alkenyl group containing 1 to 18 carbon atoms and p is a number of 1 to 10.Type: GrantFiled: August 27, 1996Date of Patent: July 28, 1998Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Ulrich Eicken, Brigitte Hase, Herbert Fischer, Paul Birnbrich, Heinz-Guenter Schulte, Wolfgang Gress, Harald Frommelius
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Patent number: 5357039Abstract: Poly-N-acylalkyleneimines corresponding to the following formula ##STR1## are used as an oxidatively crosslinking constituent in paints. In formula (I), R--CO represents the acyl radical of a mono- or polyunsaturated, aliphatic C.sub.16-22 carboxylic acid or a mixture of such radicals, R'--CO represents the acyl radical of a C.sub.1-22 carboxylic acid or a mixture of such radicals and x and y represent the percentages by weight of the particular polymer units, x assuming values of 20 to 100% and preferably 20 to 95% and y assuming values of 80 to 0% and preferably 80 to 5%. The indices m and n independently of one another may assume the value 2 or 3.Type: GrantFiled: April 26, 1993Date of Patent: October 18, 1994Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Ulrich Eicken, Herbert Fischer, Horst-Juergen Krause, Wolfgang Gress, Norbert Stork
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Patent number: 5344859Abstract: This invention includes new water-dilutable binder mixtures based on alkyd resins modified by poly{ethylene glycol} and poly{N-acyl alkylene imines}, a process for preparing such binder mixtures, and the use of such binders in oxidatively drying paints and varnishes.Type: GrantFiled: August 7, 1992Date of Patent: September 6, 1994Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Ulrich Eicken, Brigitte Hase, Manfred Gorzinski, Wolfgang Gress, Norbert Stork
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Patent number: 5240744Abstract: In the process described, cyclic polyimino ethers with .DELTA..sup.2 -oxazoline or .DELTA..sup.2 -5,6-dihydro-4H-1,3-oxazine structure are applied, alone or together with cyclic monoimino ethers of the same type, or with lactones, plus cationic polymerization catalysts, to solid surfaces and polymerized by heating. The process gives smooth, glossy coatings with high adhesive strength, hardness, and elasticity.Type: GrantFiled: January 21, 1992Date of Patent: August 31, 1993Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Ulrich Eicken, Wolfgang Gress, Norbert Stork
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Patent number: 5233020Abstract: Poly-N-acylalkyleneimines corresponding to the following formula ##STR1## are used as an oxidatively crosslinking constituent in paints. In formula (I), R--CO represents the acyl radical of a mono- or polyunsaturated, aliphatic C.sub.16-22 carboxylic acid or a mixture of such radicals, R'--CO represents the acyl radical of a C.sub.1-22 carboxylic acid or a mixture of such radicals and x and y represent the percentages by weight of the particular polymer units, x assuming values of 20 to 100% and preferably 20 to 95% and y assuming values of 80 to 0% and preferably 80 to 5%. The indices m and n independently of one another may assume the value 2 or 3.Type: GrantFiled: July 12, 1991Date of Patent: August 3, 1993Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Ulrich Eicken, Herbert Fischer, Horst-Jurgen Krause, Wolfgang Gress, Norbert Stork
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Patent number: 5196544Abstract: This invention concerns polyiminoethers of general formula (I) in which A is an aliphatic, aromatic or araliphatic group containing 4 to 40 carbon atoms and n free valencies at various carbon atoms, x may assume values of 0 to 40, n has a value of 2, 3 or 4, Z is either a direct bond or the group CR.sup.5 R.sup.6, the substituents R.sup.1 to R.sup.6 independently of one another are H, alkyl or aryl containing up 8 carbon atoms, the substituent R.sup.7 is hydrogen, methyl or ethyl and Q is a phenylene group, which may be substituted by one or two methyl groups, or the group --CHR--M--, where R is selected from the group consisting of H, alkyl or alkenyl and M is selected from the group consisting of alkylene, alkenylene, arylene and alkarylene, and the parts R and M of the molecule independently of one another contain 0 to 12 carbon atoms and, in addition, may be substituted by a C.sub.1-3 alkoxy group. These compounds are made from polyisocyanates of formula A(NCO).sub.Type: GrantFiled: January 16, 1992Date of Patent: March 23, 1993Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Horst-Juergen Krause, William Fristad
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Patent number: 5191054Abstract: In this process, cyclic polyimino ethers with a .DELTA..sup.2 -oxazoline or .DELTA..sup.2 -5,6-dihydro-4H-1,3-oxazine structure are polymerized by heating them alone or together with cyclic monoimino ethers of the same type, or with lactones, plus cationic polymerization catalysts. The new polymers are suitable for use as raw materials, foil materials, molding materials and hot-setting adhesives.Type: GrantFiled: January 21, 1992Date of Patent: March 2, 1993Assignee: Henkel Kommanditgesellschaft auf AktienInventor: Brigitte Hase
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Patent number: 4976885Abstract: Liquid preparations for cleaning hard surfaces based on anionic surfactants either individually or in combination with nonionic surfactants or amphoteric surfactants, or nonionic surfactants either individually or in combination with cationic surfactants, solubilizers and, optionally, builders, dyes, perfumes and preservatives, containing an addition of polymers, namely cellulose ethers.Type: GrantFiled: August 12, 1988Date of Patent: December 11, 1990Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Klaus-Dieter Wisotzki, Klaus Schumann, Konard Engelskirchen, Brigitte Hase
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Patent number: 4801601Abstract: N-substituted polyglycidyl urazole compounds of the general formula ##STR1## in which the radicals R represent a glycidyl radical corresponding to the following general formula ##STR2## wherein R.sub.1 represents hydrogen or an alkyl radical containing from 1 to 4 carbon atoms, or two of the radicals R represent a glycidyl radical of general formula II while the remaining radical R is a radical Z, other than said glycidyl radical, containing carbon, hydrogen and, optionally, heteroatoms, are useful in the treatment of various forms of leukemia.Type: GrantFiled: February 20, 1986Date of Patent: January 31, 1989Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Herbert Fischer, Brigitte Hase, Hinrich Moller, Hans-Christoph Wilk, Ulrich Zeidler
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Patent number: 4463006Abstract: Diglycidyl-substituted pteridine compounds of the general formula: ##STR1## wherein n is the whole number 1 or 2, R.sub.2 and R.sub.2 are the same or different, and are either hydrogen, a hydrocarbon radical, or together form a 5- or 6-membered carbocyclic or heterocyclic ring; processes for their preparation; and compositions and methods for their use as cytostatic agents.Type: GrantFiled: June 23, 1982Date of Patent: July 31, 1984Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Hinrich Moller, Brigitte Hase, Gunther Konrad, Hans-Christoph Wilk, Ulrich Zeidler
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Patent number: 4376120Abstract: New cytostatic compounds based on isocyanuric acid derivatives having 2 or 3 epoxide group containing substituents on ring nitrogen atoms, of which at least one differs from a glycidyl, having the formula ##STR1## wherein Oxiranyl is the same or different and has the formula ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 are the same or different and members selected from the group consisting of hydrogen, alkyl, haloalkyl, hydroxyalkyl and alkoxyalkyl and n in an integer from 1 to 8, with the proviso that if n is 1 in all oxiranyl groups, at least one of R.sub.1 or R.sub.3 is other than hydrogen, and R is a member selected from the group consisting of oxiranyl as defined above, hydrogen, alkyl, alkenyl, hydrocarbon aryl, hydrocarbon aralkyl, hydrocarbon alkaryl, cycloalkyl, and cycloalkenyl, optionally containing substituents.When R.sub.1, R.sub.2 and/or R.sub.3 denote alkyl or substituted alkyl in the oxiranyl radical, the alkyl radicals preferably have from 1 to 4 carbon atoms.Type: GrantFiled: August 3, 1981Date of Patent: March 8, 1983Assignee: Henkel Kommanditgesellschaft Auf AktienInventors: Ulrich Zeidler, Herbert Fischer, Brigitte Hase, Hinrich Moller, Hans-Christoph Wilk
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Patent number: 4128634Abstract: Water-in-oil emulsions containing from 2% to 20% by weight of polymeric emulsifiers comprising statistical copolymers composed of units of the general formulae ##STR1## in the molar ratio of (I) to (II) of 2:1 to 20:1, wherein X is hydrogen or methyl, R.sub.1 is alkyl having 6 to 24 carbon atoms, and R.sub.2 is --NH--CH.sub.2 OH, --NH--CH.sub.2 CH.sub.2 OH, or --N(CH.sub.2 CH.sub.2 OH).sub.2 ; 20 to 75% by weight of water; and the remainder to 100% by weight of conventional oily substances used in cosmetic emulsions.Type: GrantFiled: March 2, 1977Date of Patent: December 5, 1978Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4128635Abstract: Water-in-oil emulsions containing from 2 to 20% by weight of polymeric emulsifiers comprising statistical copolymers composed of units of the general formulae ##STR1## in the molar ratio of (I) to (II) of 2:1 to 20:1, wherein X is hydrogen or methyl, R.sub.1 is alkyl having 6 to 24 carbon atoms, and R.sub.2 is --CH.sub.2 --CH.sub.2 --OH, --CH.sub.2 --CH(OH)--CH.sub.3,--CH.sub.2 --CH(OH)--CH.sub.2 OH or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --OH; 20 to 75% by weight of water; and the remainder to 100% by weight of conventional oily substances used in cosmetic emulsions.Type: GrantFiled: March 2, 1977Date of Patent: December 5, 1978Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Christian Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4128636Abstract: Water-in-oil emulsions containing from 2 to 20% by weight of polymeric emulsifiers comprising statistical copolymers composed of units of the general formulae ##STR1## in the molar ratio of (I) to (II) of 2:1 to 20:1; wherein X is hydrogen or methyl, R.sub.1 is alkyl having 6 to 24 carbon atoms and R.sub.2 is ##STR2## 20 to 75% by weight of water; and the remainder to 100% by weight of conventional oily substances used in cosmetic emulsions.Type: GrantFiled: March 2, 1977Date of Patent: December 5, 1978Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4110242Abstract: The method of activating aqueous solutions of percompounds utilizing N-acylated uracils and benzouracils as activators; solid activated compositions comprising solid percompounds and N-acylated uracils and benzouracils as activators; and novel diacylated uracils and benzouracils.Type: GrantFiled: March 29, 1977Date of Patent: August 29, 1978Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Christian Hase, Brigitte Hase
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Patent number: 4057623Abstract: Water-in-oil emulsions wherein the emulsifier consists essentially of a copolymer or terpolymer of N-vinylpyrrolidone with a C.sub.6-24 alkyl or cycloalkyl acrylate or methacrylate, and vinyl acetate if desired, and the continuous phase is a cosmetically acceptable oily material which can be prepared easily, safely and inexpensively. The emulsions are substantially odorless and are cosmetically acceptable for the care of the skin.Type: GrantFiled: March 25, 1976Date of Patent: November 8, 1977Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4057624Abstract: Water-in-oil emulsions wherein the emulsifier is a copolymer of 1 mol of acrylamide with 2 to 20 mols of at least one ethylenically unsaturated ester copolymerizable therewith selected from the group consisting of vinyl alkylcarboxylates, alkyl and cycloalkyl acrylates, and alkly and cycloalkyl methacrylates, wherein the alkyl and cycloalkyl groups contain 6 to 24 carbon atoms, and the continuous phase is a cosmetically acceptable oil, which can be prepared easily, safely and inexpensively. The emulsions are substantially odorless and are cosmetically acceptable for the care of the skin.Type: GrantFiled: March 25, 1976Date of Patent: November 8, 1977Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4057625Abstract: Water-in-oil emulsions wherein the emulsifier consists essentially of copolymers of N-vinylpyrrolidone and a vinyl C.sub.5-24 alkylcarboxylate (if desired with vinyl acetate) and the continuous phase is a cosmetically acceptable oily material can be prepared easily, safely and inexpensively. The emulsions are substantially odorless and are cosmetically acceptable for the care of the skin.Type: GrantFiled: March 25, 1976Date of Patent: November 8, 1977Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Joachim Galinke, Bernd Wegemund
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Patent number: 4057622Abstract: Cosmetic emulsions containing from 2 to 20% by weight of polymeric emulsifiers capable of forming water-in-oil creams comprising a copolymer of N-vinylimidazole, an alkyl (meth)acrylate and optionally vinyl acetate; 20 to 75% by weight of water; and the remainder to 100% by weight of a cosmetically-acceptable oily substance.Type: GrantFiled: March 25, 1976Date of Patent: November 8, 1977Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Brigitte Hase, Christian Hase, Joachim Galinke, Bernd Wegemund