Use of fluorescent polymers for the treatment of human hair
OwnerMarkus Speckbacher, Jan Baumeister +1inventors
InventorsMarkus Speckbacher, Jan Baumeister, Thomas Krause
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Abstract
The invention relates to the use of fluorescent polymers for the treatment of human hair, especially for the improvement of hair gloss or the brilliance of human hair or for hair diagnosis as well as corresponding hair treatment agents. The invention also relates to new fluorescent polymers as well as radically polymerizable fluorescent dyes for their preparation, especially those based on vinyl-substituted naphthalene bislactams and vinyl-substituted perylene hexacarboxylic acid trisimides.
Claims15
A method of using fluorescent polymers for the cosmetic treatment of human hair comprising the steps of providing a composition containing the fluorescent polymer and treating human hair with said composition.
A polymer comprising at least one fluorescent type of monomer which comprises at least one naphthalene bislactam structural unit or at least one perylene hexacarboxylic acid trisimide structural unit.
A copolymer comprising at least one polymerizable fluorescent monomer, and at least one polymerizable comonomer selected from the group consisting of vinylcaprolactone, vinylcaprolactame, vinylpyrrolidone, aminoalkyl acrylate, aminoalkyl methacrylate, dialkylaminoalkyl acrylate, dialkylaminoalkyl methacrylate, monoalkylamino alkylacrylate, monoalkylaminoalkyl methacrylate, dialkylaminoalkyl acrylamide, dialkylaminoalkyl methacrylamide, alkylaminoxide methacrylate, methacryloylalkylbetaine, methacrylamidoalkyltrialkylammonium, acrylamidoalkyltrialkylammonium, quaternary crotonbetaines, quaternary crotonbetaine esters, trialkylammoniumalkyl methacrylate, trialkylammoniumalkyl acrylate, dialkyldiallylammonium, alkylvinylimidazolium, and alkylvinylpyridinium.
A radically polymerizable, unsaturated ethylenic fluorescent compound selected from vinyl-substituted naphthalene bislactams and vinyl-substituted perylene hexacarboxylic acid trisimides.
A hair treatment composition that is suitable for the treatment of human hair and comprises at least one fluorescent polymer in a cosmetically acceptable foundation, wherein said hair treatment composition is selected from the group consisting of a hair wax containing at least one wax substance, a deep conditioner or hair lotion in the form of a preparation containing at least one additional hair-conditioning substance, a hair gel with at least one gelling agent, an aerosol or pump foam in combination with a device for foaming, a hair spray in combination with a spraying device, a hair cream in the form of an o/w or w/o emulsion, and a shampoo containing at least one detersive surfactant.
Dependencies are inferred from the claim text.