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7588645 |
Stripping floor finishes using composition that thickens following dilution with water
Floor finishes can be stripped using a substantially nonchlorinated concentrate comprising a floor finish dissolver and an at least partially water-unactivated water thickener. The concentrate is...
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7468345 |
Graffiti cleaning solution including a non-aqueous concentrate and diluted aqueous solution
A concentrated non-aqueous cleaning solution having a long shelf life includes an ester and an anhydrous surfactant. The ester is the active ingredient for dissolving graffiti, grease and other...
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7462587 |
Composition for removing a film from a substrate, a method of removing a film from a substrate, and a method of making the composition
Disclosed is a composition for removing a film from a substrate. The composition comprises a mixture comprising a water-soluble biodegradable alkyl ester, and a water insoluble biodegradable alkyl...
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7416612 |
Process for removal of paint from plastic substrates
A process for removing paint from a plastic substrate that typically includes immersing and optionally agitating the painted plastic substrate in a first chemical fluid, removing the substrate from...
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7365046 |
Method for stripping floor finishes using composition that thickens upon dilution with water
A method for stripping a floor using a concentrate prepared by mixing a substantially nonchlorinated concentrate containing a floor finish solvent and an at least partially unactivated water...
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7273836 |
Paint detackifier and detoxifier
The present invention includes a composition for detackifying, detoxifying and neutralizing paint booth water and paint booth dry filters. The composition is an aqueous mixture containing an...
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7253140 |
Removable marking system
The present invention provides a removable marking system that includes a removable paint formulation and an aqueous removal formulation, and a method of using this removable marking system.
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7196043 |
Process and composition for producing self-cleaning surfaces from aqueous systems
A process and a composition are disclosed for producing surfaces that are self-cleaning by water, and in particular, there is disclosed an aqueous system for forming transparent self-cleaning...
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7179775 |
Coating removal compositions
An aqueous coating removal composition containing: a) an alkoxylated aromatic alcohol, b) an amine; and c) an inorganic base is provided. The coating removal compositions are useful in cleaning...
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7176174 |
Water-in-oil emulsion
A water-in-oil emulsion composition is disclosed. The composition contains (A) a solvent, (B) water, and (C) a surfactant. This composition is suitable for removing non-aqueous coatings such as...
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7087565 |
Methylene chloride-free and optionally methanol-free paint stripper and/or gasket remover compositions
The present invention is directed to methylene chloride-free, and optionally methanol-free, paint stripper and gasket remover formulations as alternatives to methylene chloride-based paint...
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7008910 |
Rust inhibitor
An aqueous non-toxic biorational or environmentally safe composition to reduce or inhibit corrosion, rust and scale on metal surfaces comprising effective amounts of sorbic acid, salts of sorbic...
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6910489 |
Composition for eliminating thermosetting resin
An apparatus containing a composition suitable for eliminating a thermosetting resin is disclosed. In the composition, tetra methyl ammonium hydroxide (TMAH) is included so as to eliminate the...
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6896739 |
Anti-tarnish aqueous treatment
An aqueous solution that has the capacity for removing tarnish and other soil from copper, silver, gold and other noble metals and alloys thereof comprises an acid, thiourea and a transition metal...
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6869921 |
Stripping composition
A stripping composition comprising at least one of alcohols having an ether-bond in the molecule thereof as component (a), and an anticorrosive as component (b). Furfuryl alcohol or...
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6833345 |
Degreasing compositions
A composition useful as a paint remover which may include a carbonate, a dibasic ester and a mono-ester. The paint stripping composition may also contain an organic sulfur-containing compound such...
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6833341 |
Paint stripping compositions
This invention concerns a composition useful as a paint remover, comprising: an organic carbonate, an alcohol, an activator, hydrogen peroxide, and water. The alcohol may be benzyl alcohol. The...
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6828296 |
Method for removing an ultraviolet light cured floor finish, removable ultraviolet light curable floor finish and strippable finished floor
A UV cured floor finish can be removed from a floor by applying to the cured finish an inhomogeneous stripper composition containing at least one polar solvent, allowing the stripper composition to...
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6824623 |
Graffiti remover, paint stripper, degreaser
A terpene-free cleaning composition containing: (a) an oil-soluble anionic surfactant; (b) a water-soluble anionic surfactant; (c) a primary solvent consisting of a C 1-4 alkyl ester; (d) a...
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6805135 |
Cleaning fluid and cleaning method for component of semiconductor-treating apparatus
A cleaning solution is used to remove a byproduct derived from a decomposed substance of a process gas containing C and F. The cleaning solution contains 75 wt % N-methyl-2-pyrrolidone, 15 wt %...
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6759378 |
Agent for cleaning
The present invention relates to an agent for the safe and environmentally friendly cleaning of components, for example from paint, lacquer, adhesive and rubber, in the absence of a negative effect...
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6673763 |
Particles for liquid compositions
The invention relates to a liquid composition comprising dispersed herein solid particles comprising a solid wax matrix, wherein an active is distributed. The invention also relates to particles in...
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6635608 |
Interior textured coating remover composition
The invention relates to plaster type interior textured coating remover composition in the form of an aqueous solution containing at least one alkoxy ether solvent, an alcohol containing from 1 to...
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6608012 |
Process and formulations to remove paint and primer coatings from thermoplastic polyolefin substrates
The present invention includes methods and compositions for the removal of coatings such as paint from surfaces. The methods of the present invention are typically conducted between about 45° C....
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6602835 |
Composition and method for cleaning, protecting and restoring vehicular surfaces
The invention relates to a composition and method for cleaning, protecting and restoring surfaces, particularly for vehicles such as automobiles and boats. The composition includes wax, an...
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6562296 |
Process for cleaning surgical instruments
The present invention relates to the use of a cleaning composition concentrate in particular for the mechanical cleaning of medical and/or surgical instruments and/or apparatuses and to a process...
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6534461 |
Stripping composition which can be used in particular in the construction and yachting field
The invention relates to a stripping composition which can be used in the construction field, especially for the stripping of external organic coatings, such as exterior waterproof coatings and...
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6468952 |
Aqueous composition for plasticizing paint prior to strip
An aqueous composition for plasticizing or softening paint, varnish and similar coatings prior to stripping the coating from a surface includes a combination of the active agents, e.g.,...
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6465405 |
Paint stripper compositions
The present invention is directed to a paint stripping composition comprising (a) from about 0.5 to about 50% by weight of an aromatic alcohol, such as benzyl alcohol; (b) from about 0.5 to about...
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6420327 |
Carbonate-based coating removers
Coating remover compositions comprising an alkylene carbonate, hydrogen peroxide, water, a first alcohol, a second alcohol, and, optionally, pine oil that exhibit low toxicity. Further, a method of...
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6372050 |
Non-corrosive stripping and cleaning composition
A non-corrosive photoresist stripping and cleaning composition, comprising: (a) about 5% to about 50% of a solvent; (b) about 10% to about 90% of an alkanolamine; (c) about 0.1 to 10% of a...
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6369010 |
Method and composition for preventing pitch deposits in paper mills using resinous mechanical pulps
The present invention is a method and composition for preventing the deposition of contaminants from resinous pulp and/or recycled pulp in the press section of a pulp and paper process. The...
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6348107 |
Compositions and method for removing paint from a substrate
A paint stripper for use by immersion of a painted substrate in a bath of the composition or application in place has two phases, one aqueous and the other of partially water soluble organic...
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6339053 |
Aqueous composition for removing coatings
An aqueous composition for softening or removing organic coatings comprises: (a) an effective amount of a mixture of (a1) at least one non-toxic compound of formula (I). Wherein R, R 1 and R 2 ...
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6303552 |
Aerosol paint stripper compositions
The present invention is directed to an aerosol composition comprising (A) a paint stripper composition comprising (i) from about 20 to about 50% by weight of an aromatic alcohol, such as benzyl...
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6187108 |
Alkylene carbonate-based cleaners
Process useful to clean and remove uncured resins. The resins to be treaded include epoxy, polyester (fiberglass) and polyurethane foam. The compositions include alkylene carbonate, including...
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6174847 |
Composition for stripping paints varnishes or lacquers
This composition for stripping paints, lacquers or primers is characterized in that it consists of or comprises: (A) 5 to 90 parts by weight of water; (B) 2 to 47.5 parts by weight of benzyl...
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6165962 |
Aqueous microemulsions
A microemulsion comprising: a functionalized hydrocarbon, an anionic surfactant, a diol having from 2 to 10 carbon atoms and water.
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6165957 |
Water-based alcohol hydroxycarboxylic peroxide compositions, preparation, and uses thereof
A method of preparing an environmentally safe composition free of chlorinated solvents which is non-flammable, fully biodegradable, and low odor and the use of such composition for the removal of...
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6129847 |
Recovery of raw materials from magnetic recording media
Magnetic powder and substrate material are separately recovered from finely chopped wastes of magnetic recording media consisting of a polymeric substrate and a magnetic layer present thereon in...
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6080709 |
Cleaning solution for cleaning substrates to which a metallic wiring has been applied
The present invention relates to a cleaning solution for cleaning substrates, to which a metallic wiring has been applied, being capable of easily removing the metallic impurities of the substrate...
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6048828 |
Composition for treatment of lead containing surface coatings and soil
A composition is provided which has been formulated to render non-hazardous surfaces which are coated with lead-based paints or surface soil which is contaminated with lead compounds. The...
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6017863 |
Aqueous cleaning solution and method for removing uncured adhesive residues
An alkaline, aqueous cleaning solution which is capable of removing at least a substantial portion of uncured adhesive residues, e.g., epoxy-based adhesives, from a substrate, preferably a metal...
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5994282 |
Stripping composition based on polar aprotic solvent, an ether and water
Stripping compositions based on a polar aprotic solvent, an ether and water. The composition is characterized in that it comprises at least the following: 1) a polar aprotic solvent, especially...
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5990063 |
Stripping composition based on water and anisole
The present invention is related to a stripping composition for paints, varnishes or lacquers. This composition contains at least water and anisole.
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5990062 |
Low toxicity paint stripper
A paint-stripping composition comprises, on a weight basis, at least 20% of a benzyl alcohol, together with 5-30% of methylene chloride, 1-10% of hydrogen peroxide and 10-60% of water. The...
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5977042 |
Concentrated stripper composition and method
The present invention is directed to a composition for stripping coatings from a surface, the composition including: a. A solvent mixture composed of a phenyl substituted alkyl alcohol and an...
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5972865 |
Water-based flushing solution with low VOC content
A purge concentrate for purging paint spraying and other coating equipment has about 20%-60% by weight water; about 10%-40% by weight of an active solvent; about 10%-50% by weight of a co-solvent;...
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5955410 |
Cleaning compositions and methods
Various cleaning compositions useful in cleaning oil and carbon residue encrusted metallic surfaces are described. The specific formulations of the present invention may include a variety of...
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5876509 |
Cleaning solution for cleaning semiconductor device and cleaning method using the same
A cleaning solution of a semiconductor device is composed of aqueous ammonia (NH 4 OH), methanol (CH 3 OH), hydrofluoric acid (HF) and deionized water (DI--H 2 O), the volume ratio of NH 4 OH...
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