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7510859 |
Subtilisin variants with improved perhydrolase activity
The invention relates to novel perhydrolases, derived from the protease Carlsberg by amino acid exchange in positions 11, 15, 21, 38, 50, 54, 58, 77, 83, 89, 93, 96, 107, 117, 120, 134, 135, 136,...
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7378380 |
Dilutable cleaning compositions and their uses
A dilutable cleaning composition comprises a pH-elevating component and a pH-lowering component, the composition being such that when it is mixed with water the pH-elevating component dissolves or...
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6841645 |
Peroxidised polyorganosiloxanes (POS), one of the methods for preparing them and their uses as bleaching agent in dental compositions
The invention concerns polyorganosiloxanes (POS) grafted with peroxide functions and functions stabilizing the latter. Said stabilized peroxidised POS are designed to form a novel oxidizing system...
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6825155 |
Composition for deodorization and decontamination of dental product
A dental resin material mixed with a composition containing, as a maincomponent, titanium dioxide whose surface has been partly coated with apatite. In the dental resin material, it is preferable...
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6764987 |
Gum and denture adhesive cleaner comprising alum
A chemical composition for cleaning an individual's dentures and gums is disclosed. The chemical composition would be in powder form but instead could be made into liquid form by adding water. The...
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6670312 |
Composition for removal of calcium or magnesium compounds from an article
A removing agent comprising a composition containing at least a hydroxycarboxylic acid and a sulfamic acid, said agent being adapted for use in removing calcium compounds, magnesium compounds and...
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6518227 |
Solvent composition for denture adhesive
An oil-based solvent composition for denture adhesive, suitable for use in the oral cavity, containing Melaleuca Alternifolia oil in an oil-based carrier, such as a vegetable oil. Additional...
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6468950 |
Denture detergents containing antimicrobial metal ions
The present invention provides a novel microbicide for a detergent comprising an inorganic carrier conjugated with an antimicrobial metal ion, and a denture detergent containing said microbicide.
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6451746 |
Carrier for liquid ingredients to be used in effervescent products
An effervescent compound is disclosed which includes a liquid ingredient, an effervescent system and optionally a solvent. The solvent may be both hydrophilic and have low solubility with...
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6440906 |
Solvent for liquid ingredients to be used in effervescent products
An effervescent compound is disclosed which includes a solvent and an effervescent system. The solvent may be both hydrophilic and have low solubility with organic effervescent ingredients. The...
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6310026 |
Method of cleaning and surface processing of inorganic filler utility
A method of cleaning of an inorganic filler, upon which the inorganic filler used in resin materials for industrial or biological use, particularly dental resin restorative materials, can be more...
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6300295 |
Denture cleansing composition
A denture cleansing composition for dissolution in water to form a cleansing bath with a initial pH of not more than 4.5. The composition contains at least one bleaching agent, at least one tartar...
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6153567 |
Silicone compositions
A flavor, perfume, coolant or antimicrobial composition comprising an aminoalkylsilicone having an aminosiloxane content of from about 0.1%-2% on a repeating unit basis. The composition provides...
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6121213 |
Stable peroxide denture paste
A denture cream for cleaning dentures and removable dental prostheses comprising a peroxide stabilized against chemical degradation by a combination of a bicarbonate and a phosphate, such as an...
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6004539 |
Antimicrobial polishing compound
An antimicrobial, abrasive, polishing compound, colloidal suspension or gel formulated for the controlling of microbial cross-contamination in the pumicing or polishing of prosthetic and...
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5945032 |
Polymer/hydrogen peroxide complexes
Polymer complexes which comprises hydrogen peroxide, a polymer suitable for complex formation with hydrogen peroxide, and at least one metal colloid and/or metal salt are prepared as described and...
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5914305 |
Peroxynitrite based bleaching systems
Bleaching compositions and a method are reported using peroxynitrite for bleaching as an active substance. Stains and soil can be removed from fabrics, household hard surfaces, dentures and other...
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5755991 |
N-acyl oxaziridines as bleach agents
Novel bleaches, a method for bleaching substrates using these materials and bleaching compositions containing same are reported. The bleaches are N-acyloxaziridines. Substrates such as fabrics may...
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5753599 |
Thiadiazole dioxides as bleach enhancers
Novel bleaches, a method for bleaching substrates using these materials and detergent compositions containing same are reported. The bleaches are thiadiazole dioxides. Substrates such as fabrics...
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5693603 |
Sulfanimines as bleach catalysts
Novel bleaches, a method for bleaching substrates using these materials and detergent compositions containing same are reported. The bleaches are sulfanimines. Substrates such as fabrics may be...
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5686399 |
Limescale removal compositions
Compositions for the removal of limescale comprise aryl sulfonic acids, optionally, acid stable bleach compositions, and, optionally, sulfamic acid. The compositions are used in a process for...
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5662888 |
Toothpaste for smokers for solubilizing and removing tobacco tars
A toothpaste for smokers for solubilizing and removing cigarette tar deposits on the teeth, gums, tongue, other surfaces of the oral cavity, and dentures of smokers including at least one nonionic...
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5652207 |
Phosphinoyl imines for use as oxygen transfer agents
Novel bleaches, a method for bleaching substrates using these materials and detergent compositions containing same are reported. The bleaches are phosphinoyl imines. Substrates such as fabrics may...
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5571501 |
Antibacterial oral care composition containing triclosan of improved compatibility
An aqueous based dentifrice containing the potassium salt of 2,4,4'-trichloro-2'-hydroxy-diphenyl ether (Triclosan).
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5550256 |
Imine quaternary salts as bleach catalysts
Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing the catalysts are reported. The catalysts are quaternary imine salts....
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5514366 |
Dental and oral preparation for smokers for solubilizing and removing tobacco tars as well as onion and garlic essential oils
An oral preparation for removing cigarette tar deposits on the teeth, gums, tongue, and other surfaces of the oral cavity of smokers. The preparation includes at least one nonionic surfactant in a...
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5486304 |
Fragrant denture cleanser composition
An anhydrous denture cleansing composition is disclosed comprising anhydrous perborate, a perborate monohydrate, a lubricant and compression aid, a monopersulfate, a sequestering agent, and,...
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5476607 |
Perborate:persulfate:protease denture cleanser powder composition
An anhydrous denture cleansing effervescent powder is disclosed comprising anhydrous perborate, a perborate monohydrate, a lubricant and compression aid, a monopersulfate, one or proteolytic...
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5409902 |
Oral hygiene compositions containing glyceroglycolipids as antiplaque compounds
Oral hygiene antiplaque compositions which include as an active ingredient a glyceroglycolipid having an amine or ether linkage and containing a β-D-galactose moiety (a sugar moiety recognized by...
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5370826 |
Quaternay oxaziridinium salts as bleaching compounds
Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing same are reported. The bleaches are of the quaternary oxaziridinium salt type....
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5362479 |
Ether sulfates for oral hygiene and dental care preparations
Oral hygiene and dental care compositions which contain an alkyl ether sulfate mixture corresponding to formula I R 1 --O--(C 2 H 4 O) x --SO 3 M (I) in which R 1 is a linear alkyl...
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5360569 |
Activation of bleach precursors with catalytic imine quaternary salts
A bleaching composition is described that includes a peroxygen compound such as sodium perborate, an oxygen transfer agent in the form of a quaternary imine salt and a bleach precursor. The...
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5356803 |
Antimicrobial composition containing Type II endoglycosidase and antimicrobial agent
An antimicrobial composition consisting essentially of from about 1 ppm to about 1200 ppm of a Type II endoglycosidase and from about 0.5 ppm to about 1200 ppm of an antimicrobial agent is...
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5354551 |
Oral and dental hygiene preparation
A mouth and tooth care preparation consists of tensides, polishing agents, aromatizing agents as well as additional usual additives which are formulated in a binding agent or a mixture of binding...
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5266587 |
Peroxycarboxylic acids and compositions containing such
The invention provides a new sub-class or organic peroxyacids comprising N-alkyl substituted peroxytrimellitimide of formula (I) in which R=hydrogen or linear or branched alkyl, which demonstrates...
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5120460 |
Dental cleaner materials
A dental cleaner material comprises as a main component an aqueous solution containing 0.1 to 2.0% by weight of ethylenediaminetetraacetic acid or at least one of its alkali metal salts. The...
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5047163 |
Activation of bleach precursors with sulfonimines
A bleaching composition is described that includes a peroxygen compound such as sodium perborate, an oxygen transfer agent such as a sulfonimine, and a bleach precursor such as TAED. These...
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5041236 |
Antimicrobial methods and compositions employing certain lysozymes and endoglycosidases
An antimicrobial composition comprising endo-β-N-acetylglucosaminidase and/or endoglycopeptidase, and ruminant stomach lysozyme is presented. A method for destroying or removing microbes by...
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5037485 |
Method of cleaning surfaces
This invention relates to a process of cleaning a surface soiled with a staining agent. The method includes the steps of applying to the soiled surface a highly cross-linked macroporous hydrophobic...
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5015409 |
Viscosity-modifiers for aqueous-based functional products containing mixed metal hydroxides
Aqueous-based functional products or corrosive products such as cleansers, household products, commercial products, and personal care products are thickened or viscosity-modified by the addition of...
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4981606 |
Liquid cleaning products comprising organic peroxyacid bleaching agents and containing capped alkoxylated nonionic surfactants
A substantially non-aqueous liquid cleaning product composition comprising: (a) a liquid solvent phase comprising from 0.1 to 50% by weight based on the weight of the solvent phase of surfactant...
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4978535 |
Method for cleaning contact lenses
The use of stabilized chlorine dioxide or chlorine dioxide in aqueous solution as a composition to reduce or prevent plaque formation and treatment of oral diseases ecologically plaque dependent,...
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4851146 |
Phosphonic acid derivative based agents for cleaning and dissolving tartar of removable oral prostheses
An agent for cleaning and dissolving tartar or removable oral prostheses comprises a solution of a phosphonic acid base chelating agent or agents as the active agents in water, the phosphonic acid...
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4807649 |
Gel denture cleanser composition and method of application
A gel denture cleaner composition is disclosed. The composition comprises a water-soluble detergent; a chelating agent; a gelling agent; optionally, a non-toxic glycol; and water. The composition...
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4806173 |
Method of cleaning dental appliances artificial dentures
A simple, effective and inexpensive method for cleansing dental appliances comprises the immersion of the artificial denture in a dilute aqueous solution of a carboxylic acid having the structure...
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4713079 |
Particles containing dihalohydantoin bleach in a diluted core
Hard spherical bleaching particles are disclosed the core of each particle comprising a dihalohydantoin bleach active, a buffer salt and a binder which mixture when dissolved in water provides a pH...
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4707160 |
Particles containing active halogen bleach in a diluted core
A bleach particle is provided whose core is an intimately dispersed agglomerated mixture of a halogen bleaching agent, an inorganic phosphate salt and a binder with melting point 85° to 120° F....
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4701223 |
Liquid denture cleanser composition and method of application
A sprayable liquid denture cleanser composition comprising an aqueous solution of a detergent selected from the group consisting of sulfonated, sulfated and sulfoacetate fatty alcohols, and a...
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4671972 |
Controlled release encapsulated hypochlorite deactivator for use in denture cleansers
A denture cleansing composition of the hypochlorite type is rendered substantially free of hypochlorite chlorine odor by incorporating into the composition a hypochlorite deactivator. The...
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4655782 |
Bleach composition of detergent base powder and agglomerated manganese-alluminosilicate catalyst having phosphate salt distributed therebetween
A bleaching composition is disclosed wherein the bleach catalyst is an aggregate comprising manganese (II) cations adsorbed onto an aluminosilicate support, a binder and a phosphate salt; the...
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