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JPH03503541A |
Azeotrope-like compositions comprising dichlorotrifluoroethane, methanol and nitromethane and azeotrope-like compositions comprising dichlorotrifluoroethane, methanol, nitromethane, and cyclopentane are stable and have utility as degreas...
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JPH0349308B2 |
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JPH0347121B2 |
Chemicals spilled on porous surfaces may be removed therefrom by applying to the spill site a poultice in the form of a slurry or paste of finely divided particulate material dispersed in a volatile solvent in which the spilled chemical ...
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JPH03149297A |
PURPOSE: To obtain a binary azeotropic compsn. which is nonflammable and is useful for cleaning printed circuit boards by mixing 2,2-dichloro-1,2- difluoroethane with methanol, ethanol, or trans-1,2-dichloroethylene. CONSTITUTION: 85-95 ...
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JPH0336079B2 |
A cleaning composition comprising (a) a halogenated and/or non-halogenated hydrocarbon, (b) a fluorinated alcohol, and optionally (c) a polar organic solvent other than the components (a) and (b), the composition being useful for removin...
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JPH0336068B2 |
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JPH0334785B2 |
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JPH0350035U |
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JPH0332884B2 |
PURPOSE:To avoid such a trouble as exothermic reaction or unsatisfactory dispersion in a binder due to the surface activity of ferromagnetic metal powder by obtaining the surface-treated ferromagnetic metal powder by drying under reduced...
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JPH0331750B2 |
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JPH0329106B2 |
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JPH0397795A |
PURPOSE: To provide the subject novel composition highly useful as a substitute for 1,1,1-trichloroethane, little in fluctuation of the composition even when recycled, comprising heptane (isomer) and 1,1,1-trichloroethane. CONSTITUTION: ...
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JPH0397794A |
PURPOSE: To provide the subject novel composition highly useful as a substitute for 1,1,1-trichloroethane and little in the fluctuation of the composition even when recycled, comprising sec - butyl chloride, etc., and 1,1,1-trichloroetha...
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JPH0397796A |
PURPOSE: To provide the subject composition highly useful as a substitute for 1,1,1-trichloroethane, little in the fluctuation of the composition even when recycled and suitable as a solvent, diluent, etc., comprising hexane (isomer) and...
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JPH0397797A |
PURPOSE: To provide the subject novel composition highly useful as a substitute for 1,1,1-trichloroethance and little in the fluctuation of the composition even when recycled, comprising a specific tetrachlorodiflurorethane, etc., and 1,...
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JPH0397793A |
PURPOSE: To provide the subject new composition having suitable boiling point and solubility, having a relative little toxicity and suitable as a solvent or diluent, comprising 1-bromopropane, etc., and 1,1,1-trichlorolthane. CONSTITUTIO...
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JPH0395280A |
PURPOSE: To obtain a liq. eraser capable of correcting and hiding all kinds of written lines and also correcting a reflecting type copying manuscript and a heat-sensitive and pressure-sensitive paper regardless of aqueous or oil-based pr...
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JPH0354000A |
PURPOSE: To obtain a soft feeling and excellent erasing properties without damaging a paper surface by blending one kind or two kinds of silicon nitride whisker or/and silicon carbide whisker with plastic eraser resin base material. CONS...
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JPH0341170A |
PURPOSE: To prepare an ink-cleaning agent which exhibits an excellent cleaning power even with an ultraviolet-curing ink, has neither toxicity nor odor, and does not adversely affect the environment by using an alkyl lactate as the main ...
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JPH0312590B2 |
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JPH0338535A |
PURPOSE: To provide the subject composition satisfied with the excellent characteristics of the conventional Freon, capable of being used as a Freon substitute and having excellent characteristics as a solvent, etc., by comprising R123, ...
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JPH0338533A |
PURPOSE: To provide the subject composition satisfied with excellent characteristics, having the conventional Freon and capable of being used as a Freon substitute by comprising 1,1-dichloro-2,2-trifluoroethane and methylene chloride. CO...
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JPH0335067A |
PURPOSE: To obtain a deinking agent containing a specific cinnamic acid derivative as an active component, capable of eliminating ink derived from offset printing waste paper and difficult to release, having strong capturing force of eli...
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JPH03112B2 |
Predetermined desired areas of solvent-insoluble parylene coatings are removed from substrates made of materials such as plastics, metals, composites, or ceramics by contacting the areas to be removed with a substance that causes the par...
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JPH02289696A |
PURPOSE: To provide the title composition that has a low in surface tension and high wettability and density and is particularly suitable for cleaning capillary systems by incorporating specified fluorochlorohydrocarbon, alkanol, and eth...
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JPH02289694A |
PURPOSE: To obtain an azeotropic solvent composition, composed of dichlorotetrafluoropropane and cyclohexane, having low biological toxicity and ozone destroying properties with incombustibility and chemical stability and excellent in se...
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JPH02289693A |
PURPOSE: To obtain an azeotropic solvent composition, composed of dichlorotetrafluoropropane and a lower aliphatic alcohol, having low biological toxicity and ozone destroying properties with incombustibility and chemical stability and e...
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JPH02289695A |
PURPOSE: To obtain an azeotropic solvent composition, composed of dichlorotetrafluoropropane, having low biological toxicity and ozone destroying properties with incombustibility and chemical stability and excellent in selective solubili...
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JPH0254870B2 |
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JPH0253469B2 |
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JPH02276897A |
PURPOSE: To obtain a composition which prevents peeling of a bonded product such as a textile and does not cause stains such as chewing gum or an ink to dissolve and spread over the substrate by mixing denatured alcohol from 95° ethanol...
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JPH0249240B2 |
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JPH0248029B2 |
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JPH02252772A |
PURPOSE: To eliminate a nasty smell like a smell of a rotten fish and improve the stability and properties by compounding a specific quaternary ammonium base as the effective component. CONSTITUTION: 0.1-15wt.% quaternary ammonium base o...
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JPH0244867B2 |
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JPH0244868B2 |
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JPH0244343B2 |
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JPH0244340B2 |
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JPH0244342B2 |
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JPH0244341B2 |
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JPH0243780B2 |
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JPH02222469A |
PURPOSE: To provide the title remover excellent in resist-removing effect, having no adverse effect on plastics, etc., to be used in the production of printed circuit boards and semiconductors. containing as active component a specific u...
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JPH02222468A |
PURPOSE: To provide the title remover excellent in resist-removing effect, having no adverse effect on plastics, etc., to be used in the production of printed circuit boards and semiconductors, containing as active component a specific c...
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JPH0238146B2 |
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JPH0236624B2 |
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JPH02199180A |
PURPOSE: To improve redispersibility without forming a hard cake of a sedimented part by incorporating a opacifying agent, an org. acid salt, a resin and water. CONSTITUTION: 30-70wt.% opacifying agent (e.g. TiO2), 0.05-2wt.% org. acid s...
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JPH02185577A |
PURPOSE: To prepare a liquid eraser which has an improved dispersion stability which improves the drying properties and affinity therewith of a water-base ink rewritten on an erased letter by compounding a hiding agent, a specific disper...
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JPH0232303B2 |
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JPH0229102B2 |
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JPH02132197A |
PURPOSE: To provide a cleaning composition for removing a solder flux from a board surface, particularly, a printed circuit board surface, by making the composition include a terpene compound and a dibasic ester solvent. CONSTITUTION: Th...
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