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6627060 |
Method for phosphor coating on flat display using electrophoretic deposition and photolithography
A method for coating a phosphor on a flat display using electrophoretic deposition (EPD) and lithography is provided. In the method, an adhesive strength can be enhanced without passing through a...
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6596238 |
Coatings with cross-linked hydrophilic polymers
The present invention relates to a process for permanently coating the inner surface of columns, capillaries and microchannel systems with hydroxylic polymers, such as polyvinyl alcohol, and to the...
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6398934 |
Concentrate suitable for the preparation of cathodic electrodeposition coating compositions
A two-component concentrate which includes an aqueous dispersion of a cathodically depositable binder having groups comprising active hydrogen that are cross-linkable using blocked polyisocyanate,...
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6398944 |
Method of removing acid formed during cathodic electrodip coating
A method of removing, by oxidation at the anode, the acid liberated in cathodic dip-coating in the course of the deposition of the coating film, using anodes coated with a layer of tin oxide or...
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6350358 |
Anodic electrophoretic coating method
A method for anodic electro-dip lacquer coating, wherein coating medium which is consumed in an anodic electro-dip bath is compensated for by an under-neutralised anodic replenishment material,...
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6197516 |
Computer method and apparatus for analyzing mutations in DNA
The present invention provides a computer method and apparatus for detecting mutations in DNA fragments. Specifically, percent acetonitrile and threshold temperature, for use in the denaturing high...
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5965000 |
Storage-stable, single-component concentrate, production and use thereof for the production of cathodically depositable electrocoating lacquer baths
Concentrate containing cathodically depositable binders, optionally crosslinking agents, optionally organic solvents, pigments and optionally extenders, together with water, having a solids content...
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5456810 |
Methods of measuring and controlling activity of zinc phosphate treatment solution
A prescribed amount of a simple fluoride is added to a zinc phosphate treatment solution, which is a target solution, the HF concentration in the target solution is measured with a silicon...
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5298141 |
Apparatus for measuring concentration of non-volatile ingredients
An apparatus for measuring concentration of non-volatile ingredients in a liquid-type material comprises a debubbling device for removing air bubbles contained in the liquid-type material, and a...
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5298133 |
Method of recycling organic liquids and a method of manufacturing articles by electrophoretic deposition
Organic carrier liquids used in electrophoretic deposition have to be recycled for economic and environmental reasons. This specification disclosed recycling using the separate steps of de-ionizing...
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5080723 |
Process and device for recovering the enamel slimes in electro-immersion enameling plants
In electrophoretic immersion enameling, about one-third of the enamel slimes charged is admitted into the rinsing basin, with this basin being located downstream of the immersion enameling basin....
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4605478 |
Cationic electrodepositable compositions containing formaldehyde scavenger
Formaldehyde-containing cationic electrodepositable compositions to which are added a formaldehyde scavenger are disclosed. Also disclosed are the use of these compositions in a method of cationic...
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4525260 |
Cathodic electrocoating composition compounded with latex binder and possessing enhanced gloss
An improved cathodic electrocoating composition comprises an aqueous suspension of synthetic, cation-active, film-forming latex particles characterized by a latex gel content that is not...
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4456514 |
Cationic electrophoretic coating process
In an electrophoretic coating process with use of a cationic electrophoretic coating composition having its pH adjusted to 6 to 8, the cationic electrophoretic coating composition is replenished...
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4218296 |
Process for electrocoating aqueous dispersions of cathodic resins
Cathodically electrodepositable resin having sufficient cationogenic sites to form, when enough of such sites are ionized, a stable aqueous dispersion, is dispersed in water with anionogen...
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4208261 |
Continuous method for cathodic electrodeposition
An improvement in a method for coating an electrically conductive article by electrodeposition, wherein the article, as the cathode, is immersed in an aqueous bath containing a basic resin, at...
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4192728 |
Method for supplying powder into a coating tank and its apparatus
A method for supplying powder into a coating tank for electrophoretic powder coating comprises a first step for taking out a specified amount of plating bath of which the powder contained therein...
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4177123 |
Method for supplying binder into a coating bath and its apparatus
A method for supplying binder into a coating tank for electrophoretic power coating comprises: a step for transferring into a solid/liquid separation tank a proper amount of plating bath liquid...
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4113597 |
Cathodic electrodeposition of polyamine resins using carbonic acid neutralization
A simplified method for the cathodic electrodeposition of polyamine resin from a dispersion thereof in an aqueous electrocoating bath is provided in which the polyamine is selected to be stably...
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4081341 |
Use of polymeric quaternary ammonium hydroxides in electrodeposition
Quaternary ammonium hydroxide-containing polymers and their use in cationic electrodeposition are disclosed. The quaternary ammonium hydroxide-containing polymers are particularly useful as feed...
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3971708 |
Electrocoating process
Advantageously controlled paint film flow during curing of the film at elevated temperature for avoidance of inadequately coated areas is obtained in an electrocoating operation of an electrode...
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3922212 |
Cathodic electrodeposition of surface coatings and compositions therefor
This patent application sets forth an improvement in process for electrocoating a cathode with a composition maintained in a bath of aqueous medium characterized specially in that said bath is...
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3892648 |
Electrochemical deposition of bone
A method of improving orthopedic implant materials by the simultaneous elrodeposition of bone and collagen onto a prosthesis is provided. Collagen fibrils are dispensed in a gelatin medium and the...
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3658676 |
MONITORING APPARATUS AND PROCESS FOR CONTROLLING COMPOSITION OF AQUEOUS ELECTRODEPOSITION PAINT BATHS
A monitoring device is provided for indicating the characteristics of a paint bath adapted for the electrodeposition of paint and containing finely divided solid material and non-volatile binder...
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3627661 |
ELECTRONIC APPARATUS AND METHOD
An apparatus for and method of causing the concentration of coating materials in a coating solution to be automatically adjusted. The apparatus monitors the current flow from a power source to the...
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3532613 |
ELECTROCOATING PROCESS
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3516913 |
ELECTRODEPOSITION OF HEAT - HARDENABLE WATER - DISPERSIBLE HYDROXY-FUNCTIONAL HYDROPHYLIC RESINS OF LOW ACID VALUE AND MIXTURES THEREOF WITH WATER INSOLUBLE AMINOPLAST RESINS
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3499828 |
RECONSTITUTING ELECTROCOATING BATHS
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3467588 |
PRODUCTION OF UNIFORMLY GRADATED COATINGS
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3463712 |
ELECTROPHORETIC COATING BATH AND PROCESS WHEREIN SOLVENT AND BASE CONCENTRACTIONS ARE CONTROLLED
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3448017 |
VAPOR-LIQUID SEPARATION METHOD FOR REMOVING EXCESS AMINE FROM ELECTRODEPOSITION BATH
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3444065 |
METHOD FOR ELECTRODEPOSITION OF PAINT
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3444063 |
METHOD FOR IMPROVING OPERATIONAL STABILITY OF ELECTROCOATING BATH
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3404079 |
Process for preparing an electrocoating bath
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3362899 |
Method of maintaining bath composition in continuous electrodeposition process
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3355373 |
Method for adjusting the bath composition in a continuous electrodeposition process
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3335103 |
Dual feed for supplying pigment and resin to emulsion electrodeposition bath
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3682814 |
Title is not available
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3699030 |
Title is not available
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3723275 |
Title is not available
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3835005 |
Title is not available
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3723274 |
Title is not available
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3810858 |
Title is not available
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3565782 |
Title is not available
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