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WO/1998/055567A1 |
A terpene-free hard surface cleaning composition containing: (a) a nonionic surfactant; (b) an anionic surfactant; (c) a primary solvent consisting of a C�6?-C�14? methyl ester; (d) a short-chain cosurfactant; and (e) water, all weig...
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WO/1998/054265A1 |
The invention relates to agents for unsticking paint, and/or sedimentation agents, containing amorphous alumina and/or alumina in pseudo-boehmite or boehmite form with a crystallite size of 0.1 to 15 nm and/or their hydrates and hydroxya...
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WO/1998/053016A1 |
This invention concerns a composition useful as a paint remover, comprising: alkylene carbonate such as propylene carbonate or ethylene carbonate, hydrogen peroxide, and water, and optionally an alcohol such as benzyl alcohol. In another...
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WO/1998/045377A1 |
A method for removing a coating on a surface by applying a treatment composition layer to the coating to be removed. The treatment composition layer is made up of (Is) a first material selected from the compounds of sodium and potassium ...
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WO/1998/045399A1 |
An ethylenediaminetetraacetic acid or a mono- di- tri- or tetraammonium salt 5 thereof residue cleaning composition removes photoresist and other residue from integrated circuit substrates. The balance of the composition is desirably mad...
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WO/1998/040453A1 |
A two carbon atom linkage alkanolamine compound composition comprises the two carbon atom linkage alkanolamine compound, gallic acid or catechol, and optionally, an aqueous hydroxylamine solution. The balance of the composition is made u...
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WO/1998/037984A1 |
An effective method by which a defectively processed plastic lens having a hard coating, in particular one with a high refractive index, can be regenerated to its reusable state, which comprises contacting the plastic lens having a hard ...
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WO/1998/037156A1 |
The invention relates to a polyurethane remover for different background materials, and consists of a $g(g)-lactone with a weight percentage of 20-80 %, and/or a compound of a $g(g)-lactone and methylamine with total weight percentage of...
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WO/1998/036045A1 |
A composition for removal of chemical residues from metal or dielectric surfaces or for chemical mechanical polishing of a copper surface is an aqueous solution with a pH between about 3.5 and about 7. The composition contains a monofunc...
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WO/1998/032806A1 |
An improved aqueous liquid composition for power washing of paint masks contains: organic film-forming polymer, preferably polyacrylamide; inorganic salts, preferably a combination of alkali metal pyrophosphate, metaborate, and tetrabora...
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WO/1998/027169A1 |
A method for 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 various coatings from metal substrates. ...
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WO/1998/017734A1 |
A paint stripper for use by immersion of a painted substrate in a bath of the composition or application in place comprises two phases, one aqueous and the other of partially water soluble organic solvent. The aqueous phase is saturated ...
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WO/1998/012959A1 |
A paint and stain remover article comprises a substrate capable of absorbing and retaining a fluid with two opposed surfaces wherein at least one surface is abrasive, and a nonabrasive liquid formulation for removing paint, stains and ot...
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WO/1998/012249A1 |
In one embodiment, the present invention relates to a method of separating a coating from a base plastic in a multilayered structure, comprising the steps of (A) providing the multilayered structure comprising at least a coating and a ba...
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WO/1998/002257A1 |
A method for removing soiling and graffiti markings from a barrier coat previously formed on an underlying surface is provided, wherein the method preserves rather than sacrifices the barrier coat. The method includes applying a solvent ...
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WO/1998/000202A1 |
This invention involves a novel paint formulation which acts as a carrier for heavy metal reactive chemicals so that when this novel paint is applied to a heavy metal painted surface and both are subsequently removed, the heavy metal pai...
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WO/1997/048773A1 |
A floor stripper composition is provided, having a pH-value above 9.0, and comprising a soap, water and a glycine-N, N-diacetic acid compound, which is preferably methylglycine diacetic acid (MGDA). The diacetic acid is desirably in the ...
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WO/1997/042297A1 |
A cleaning composition for paint delivery systems includes 3-90 % of an organic solvent which may comprise one or more aromatic hydrocarbons, aliphatic hydrocarbons and aliphatic esters. The composition also includes between .5 and 30 % ...
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WO/1997/040107A1 |
The present invention involves a method of removing paint containing heavy metal from a surface without the production of hazardous wastes. Specifically, this method involves applying a coating preparation to the heavy metal containing p...
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WO/1997/038057A1 |
Compositions capable of removing resinous coatings from essentially metallic surfaces, containing hydrogen peroxide and gamma-butyrolactone, and being characterized by the presence of benzyl alcohol as main organic solvent, the content o...
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WO/1997/032937A1 |
A releasing agent for removing a wasted film of an aqueous polymer-type floor polish is comprised of (A) a specified amount of a water-soluble organic solvent represented by the formula: C4H9-O-(CH2CH2O)nH where n is an integer of 2 or 3...
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WO/1997/031070A1 |
An ink/eradicator fluid combination includes an ink containing a dye and a binding agent, and an eradicator fluid containing a basic nitrogen compound. The binding agent is capable of binding to the basic nitrogen compound.
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WO/1997/029158A1 |
A paint remover formulation comprises a mixture of aqueous hydrogen peroxide solution and a paint removal accelerator. The accelerator comprises one or more of benzyl alcohol, ortho cresol, dipropylene glycol monomethylether, ethylene ca...
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WO/1997/027063A1 |
The description relates to a process for producing a multi-layer correcting and/or marking material. In said process, a film is applied to a substrate which can be released therefrom and in particular contains a dye and/or pigment. A fur...
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WO/1997/024409A1 |
A predominantly aqueous composition for plasticising or softening paint, varnish and similar coatings prior to stripping the coating from a surface includes preferably a combination of the active agents (a1) triethylphosphate and (a2) a ...
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WO/1997/014757A1 |
A composition including an aprotic polar solvent such as DMSO, a non-protic water-soluble ether, a water-soluble thickener selected from acrylic acid polymers and an aliphatic amine having 6-20 carbon atoms.
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WO/1997/008254A1 |
The present invention relates to terpene compositions and the use of terpene compositions as a sealant remover. More particularly, the invention relates to the use of terpene compositions for the removal of sealants and to terpene compos...
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WO/1997/005230A1 |
A liquid cleaning composition consisting of a mixture of carbonaceous solvents, optionally an alcohol, and a non-aromatic miscibility agent such as a glycol ether and preferably a dipropylene glycol monomethyl ether. The composition cont...
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WO/1997/004889A1 |
The removal of dried paint residues from difficultly accessible surfaces is substantially speeded up by using particulate solids, which are insoluble in conventional liquid solvent-swellant compositions for removing paint residues but ar...
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WO/1997/003136A1 |
Cleaning composition for use in removing ink comprising 65-90 % by weight of an aliphatic hydrocarbon solvent, 10-30 % by weight of a monohydric aliphatic alcohol containing 8-16 carbon atoms and 0.01-5 % by weight of emulsifier, which c...
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WO/1996/040852A1 |
A composition for stripping coatings from surfaces, and method for using the composition, are provided. The composition includes 1-methyl-2-pyrrolidone (NMP) or an equivalent thereof, one or more alkylated aromatic hydrocarbons (preferab...
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WO/1996/032451A1 |
A paint stripper based on dimethylsulfoxide (DMSO), is characterized by containing 20 to 90 % by weight of DMSO and 10 to 80 % by weight of an alkyl glycol ether or an alkyl diglycol ether containing 2 to 8 carbon atoms in the alkyl grou...
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WO/1996/030453A1 |
A stripping and/or cleaning composition is disclosed, which contains, by volume: (a) 1 to 90 % of at least one C1-C4 dialkyl ester of at least one C4-C6 aliphatic diacid; and (b) 99 to 1 % of at least one ether selected from the group co...
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WO/1996/027642A1 |
Lower alkyl esters of fatty acids can be used for the cleaning of paint brushes and/or for the removal of paint from painted surfaces.
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WO/1996/019541A1 |
The present invention concerns a composition for the removal of materials containing polymeric binders which may or may not be cured, dried out and/or aged. The composition of the invention contains a compound of formula (1), wherein R i...
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WO/1996/017024A1 |
A process for the removal from a hull of a ship of an outer leached layer of an antifouling paint which originally comprised a paint binder and a biocide but from which seawater-soluble material has been leached comprises applying to the...
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WO/1996/016131A1 |
The use of a reaction product of a natural oil, a natural fat, a composition comprising natural or synthetic C10 - C20 fatty acids, or mixtures thereof, and a linear nitrogen compound substituted by one or two alkyl, alkaryl, aralkyl or ...
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WO/1996/016132A1 |
Cleaning compositions are disclosed that economically and effectively remove a variety of marking materials from many coated or uncoated substrate surfaces. The compositions contain a terpene compound, a pyrrolidone compound, an emulsify...
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WO/1996/015200A1 |
Disclosed is a single phase liquid composition comprising 0.5 to 30 wt.% of a benzotrifluoride solvent, about 0.5 to about 50 wt.% of a glycol ether cosolvent, up to about 50 wt.% of an alkanol, up to about 10 wt.% of a surfactant, and t...
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WO/1996/006140A1 |
Disclosed is a synergistic paint removing composition comprising a particular selection of a plurality of known solvents in very specific proportions, namely: from 20 to 45 % of aromatic hydrocarbons; from 15 to 25 % of dimethylformamide...
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WO/1996/004342A1 |
The invention relates to a cleaning or scouring composition in the form of an emulsion including at least one solvent fraction, comprising at least one solvent having a solvent power with respect to at least one resin, a surfactant fract...
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WO/1995/027757A1 |
Disclosed is a synergistic paint removing composition comprising a plurality of known solvents in very specific proportions, namely: 5 to 55 % of N-methyl pyrrolidone, 6 to 45 % of a dibasic ester, 5 to 40 % of a terpen derivative or an ...
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WO/1995/021896A1 |
A composition for the removal of adhesive from tissue of a human or animal body, comprises limonene (preferably D-limonene), an emollient, and water.
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WO/1995/018843A1 |
This invention relates to a cleaner composition based on hydrocarbon solvents and its use for removal of ink in the printing industry. In particular this invention relates to a cleaner composition composed of: a) one or more aliphatic hy...
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WO/1995/016001A1 |
Disclosed is a fusing system and method of fusing with a fuser member having a thermally stable FKM hydrofluoroelastomer surface for fusing thermoplastic resin toners to a substrate in an electrostatographic printing apparatus. The figur...
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WO/1995/014061A1 |
Oil based paint containing lead compounds is removed from a substrate on which it is deposited by application of an aqueous solution thereto. The solution comprises a solvent that does not dissolve the paint and is compatible with water;...
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WO/1995/010593A1 |
The invention relates to a liquid, anti-adhesive, stain-removing, cleaning composition which may be used against animal pollutions and graffitis, and is comprised of 10-55 % of DowanolTM DPM and of 45-90 % of a mixture of carbon-containi...
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WO/1995/010570A1 |
A paint stripper composition comprising benzyl alcohol or a derivative thereof as main component and a chlorinated alkane.
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WO/1995/009204A1 |
The invention concerns a cleaning solution containing a mixture of organic solvents and characterized in that: 1) it has a vapour pressure at 20 �C of, at the most, 3 mbar and; 2) it contains a solvent mixture consisting of: a) 5 to 60...
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WO/1995/002471A1 |
This invention relates to novel methods for removing paint, lacquers and other coatings from metal and alloy materials, in particular metallic cans. One method of the present invention involves a combination of steps including: (i) a pre...
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