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JP2000239599A |
To obtain the subject coating composition which can form coating films capable of being easily removed with an alkali agent, when stained, and has excellent film-forming property and excellent adhesivity by adding a copolymer comprising ...
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JP3081787B2 |
A process for removing contaminating coatings from metal surfaces comprises contacting the surface with an aq. alkaline soln. contg. 0.1 - 10 wt. % cpd(s). of formula: R<1>-O-(CH2-CHR<3>-O)x-R<2> (I) R<1>, R<2> = 1 - 15 C alkyl; R<3> = H...
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JP2000509415A |
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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JP2000204302A |
To provide a release agent for a coating material safe for the human body and the environment by combining specific solvents. This release agent is composed of a combination of dimethyl sulfoxide with glycol ethers or glycol acetates and...
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JP2000198953A |
To provide a safe and effective coating film peeling agent and a method for peeling a coating material. This method comprises bringing a softener for a coating material having as the effective component at least one member selected from ...
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JP3066250B2 |
A method is provided for effecting the removal of cured polyurethane paint from the surface of aromatic polycarbonate blend surfaces. Effective removal of thermally cured polyurethane paint from aromatic polycarbonate blend surface can b...
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JP2000191961A |
To obtain an aqueous primer for removing coating films, having a removing performance, good durability against the solvents of coatings, good workability and good for work environments, and capable of remarkably improving works for remov...
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JP3058978B2 |
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JP2000178484A |
To obtain a safe and effective paint remover and solvent for paints.The paint remover and the solvent for paints consist of diethylene glycol dialkyl ethers or triethylene glycol dialkyl ethers. The paint remover and the solvent for pain...
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JP2000169622A |
To provide a method for removing a specific solidified resin, e.g. coating film or the like adhered to a base material, while recycling both base material and resin by treating the resin with a specific mixture containing an acidic compo...
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JP2000162787A |
To provide a method to easily and safely remove a heat-resistant polymer protective film.A polymer heat-resistant protective film such as a heat-treated polybenzoxazole film or polyimide film formed on a semiconductor device is removed b...
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JP2000158754A |
To prevent readhesion of a printing material to a recording material surely by constituting a regenerating apparatus for the recording material such that the printing material is captured at a meshed part formed on the outer wall of a re...
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JP2000160070A |
To obtain an auxiliary agent for effectively wiping an adhesive sticking to the surface of a wallpaper by incorporating a flocculant exhibiting flocculation activity to a wallpaper adhesive.As a flocculant is preferable an aqueous soluti...
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JP3048207B2 |
PURPOSE: To obtain a resist and etching residue removing compsn. consisting of at least one kind of nucleophilic amine compd. having oxidation and reduction potentials, at least one kind of solvent miscible with the amine compd., water a...
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JP2000506190A |
(57) [Summary] The ink / erasing solution combination includes an ink containing a dye and a binder, and an erasing solution containing a basic nitrogen compound. The binder can bind to a basic nitrogen compound.
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JP2000129177A |
To provide a peeling agent enabling the peeling of polyimide resin- based orientation film in a short time. This peeling agent for polyimide resin-based orientation films comprises (A) 100 pts.wt. of the aqueous solution of tetramethylam...
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JP2000129295A |
To obtain a solvent which has no ignitability, hardly affects the environment, and exhibits a high solvency to a hardly soluble polymer material and an excellent detergency to a cutting oil, etc. by compounding n- methylpyrrolidone, diet...
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JP2000129178A |
To provide a peeling solvent not having ignitability, low in affections on human bodies, global environments, living environments and working environments, and having high dissolving powers for epoxy resins and slightly dissolvable polym...
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JP2000505133A |
This invention involves a novel paint formulation comprising a phosphate or metal sulfide heavy metal reactive compound, a binder, a solubilizing compound and a buffer which acts as a carrier for heavy metal reactive chemicals so that wh...
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JP2000091212A |
To make it possible to remove a coating film with almost the same removing width even at an orientation flat part in a simple step, by flowing a treatment solution up to the surface of an edge part thereof while the treatment solution is...
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JP2000089482A |
To provide a method for removing the end edge of a substrate film which is capable of preventing the generation of particles from the film by suppressing the build-up of the removing end portion of the interlayer insulating film of an or...
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JP2000503337A |
PCT No. PCT/DE97/00165 Sec. 371 Date Jul. 21, 1998 Sec. 102(e) Date Jul. 21, 1998 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27063 PCT Pub. Date Jul. 31, 1997The description relates to a process for producing a multi-layer correcting and/...
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JP2000063716A |
To provide a safe and effective coating-peeling agent, and to provide a method for peeling a coating. This coating-softening agent contains either one or mixture liquid of a diethylene glycol alkyl ether, a triethylene glycol alkyl ether...
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JP2000063715A |
To obtain a decolorizer composition capable of perfectly erasing dye images drawn with an ink comprising a leuco dye, etc. on a support such as a white board by adding a polymer base having specific repeating constituting units. This dec...
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JP2000044849A |
To obtain the subject remover improving removing property, controlling of fluidity, prevention of drooping, stability of emulsifying, etc., and having excellent storing stability and useful for removing a coated film of paint such as a u...
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JP2000017292A |
To provide a cleaner fluid capable of readily and surely remove stains adhered on nonabsorbent surfaces of glass, metals, earthenware, resin plates, films, white boards or the like and handwriting in oil-pen ink without contamination of ...
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JP2000001637A |
To safely and surely peel a coating film of outer walls, etc., and inorganic foulings of plastic tiles, etc. This release agent for coating films of outer walls and plastic tiles comprises a composition containing the following (a), (b) ...
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JPH11514036A |
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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JPH11513724A |
PCT No. PCT/FR96/01600 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/14757 PCT Pub. Date Apr. 24, 1997A composition including an aprotic polar solvent such as DMSO, a non-protic wate...
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JP2977614B2 |
A resin cleaner composition is provided herein for use as a cleaning solvent to remove cured, partially cured and uncured polyester or vinyl ester resin containing a free radical polymerization initiator from resin fabrication tools. The...
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JPH11302580A |
To peel the subject undercoating layer and recover silver and a base film from a printing plate film and reutilize both by heat-treating the printing plate film in an aqueous solution of an alkali metal salt together with a specific surf...
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JP2970237B2 |
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JP2964108B2 |
PURPOSE: To obtain a solvent-based, strongly alkaline paint remover which can remove a coating film at room temperature by mixing dichloromethane with an aprotic polar solvent, a monoalcohol and an alcoholate. CONSTITUTION: The title rem...
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JP2953046B2 |
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JPH11246801A |
To enable the exhibition of excellent workability without using a chloride organic solvent and excellent peeling function in a coating film peeling agent for peeling the coating film formed on the surface of a metal material. This coatin...
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JP2949270B2 |
PURPOSE: To obtain an ink erasor, capable of clearly erasing a script (a letter or a figure written by a marker using an ink for a writing board) and an impression mark impressed with an impression tool (a letter or a figure with an ink ...
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JP2949431B1 |
[wrap up] [Task] When an industrial product is recycled from a thermoplastic synthetic resin material, the industrial product is subjected to decorative printing, and the decoratively printed cured film is quickly and inexpensively remov...
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JPH11509882A |
Cleaning composition 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 composition has a flash poin...
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JPH11227326A |
To utilize a recycling of a copied or printed sheet by using many times the copied or printed sheet. Coloring matter dyes of three primary colors which develop colors in alkaline properties and an iodo-starch dye which develops black col...
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JPH11207621A |
To safely and efficiently eliminate anticorrosive paint coated on a metal surface without giving any wear or damage to the metal surface. An anticorrosive paint eliminating device is provided with a cleaning tank 21 for housing a paint e...
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JPH11209665A |
To provide a compsn. which inhibits the evaporation of ingredients, is excellent in coating film release capability, and is environmentally friendly by compounding benzyl alcohol, an evaporation preventive, and release promotors as essen...
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JPH11209754A |
To obtain an etching solution for an epoxy resin cured material, having excellent safety, capable of removing an unmodified epoxy resin without using concentrated sulfuric acid, chromic acid and an alkali permanganate. This etching solut...
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JP2923806B2 |
A composition is disclosed which cleans baked-on, carbonized sludges and varnish deposits from the internal surfaces of automobile, motorcycle and truck engines. The product comprises a mutually synergistic solution of selected cyclic co...
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JP2924323B2 |
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JPH11193360A |
To provide an agent for dissolving a resin coating film which is used, e.g. in repairing a crushed stone layer laid on a railway, for easily removing a resin coating film covering the crushed stone layer in order to prevent the crushed s...
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JP2919436B2 |
Stripping formulations for paints, varnishes and lacquers based on the constituents anisole and water.
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JP2919435B2 |
Stripping composition for paints, varnishes or lacquers comprises: (1) an aprotic polar solvent; (2) an ether (anisole or tetrahydrofuran); and (3) water.
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JP2915336B2 |
Stripping action of an alkaline paint stripper is improved when ammonia is partially or completely replaced with ammonium bicarbonate or chemical equivalent thereof which decomposes into ammonia and carbon dioxide. A benzyl alcohol solve...
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JP2912314B2 |
A composition for stripping paints from a substrate, particularly paints and primers with a high degree of crosslinking e.g. epoxy, polyurethane and alkyd paints, consists of 50-80 pts. wt. water; 20-50 pts. wt. benzaldehyde and/or benzy...
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JP2910337B2 |
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