Patents
Patents for B05D 3 - Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials (39,856)
02/1989
02/21/1989US4806849 Method and apparatus for diagnosing degradation of coating film on metal material
02/21/1989US4806410 Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized
02/21/1989US4806388 Method and apparatus for coating metal part with synthetic resin
02/21/1989US4806387 Positioning core member before induction heating resin
02/21/1989US4806382 Irradiation and graft polymerization of n-vinylpyrrolidone or 2-hydroxyethyl methacrylate onto polymethyl methacrylate to form hydrophilic coating
02/21/1989CA1250197A1 Assembling multilayers of polymerizable surfactant on a surface of a solid material
02/15/1989EP0302938A1 Coated styrene resin vessel and process for its production
02/15/1989EP0118527B1 A method of making an abrasion resistant coating on a solid substrate and articles produced thereby
02/09/1989EP0239633A4 Pressure-sensitive adhesive containing heat-sensitive materials.
02/09/1989DE3724804A1 Process for coating wood workpieces and device for this purpose
02/07/1989US4803021 Ultraviolet laser treating of molded surfaces
02/07/1989US4802627 Modified spray guns for vaporous amine-assisted spray coatings and method therefor
01/1989
01/31/1989US4801473 Method for preparing a hot melt ink transparency
01/31/1989CA1249493A1 Polyvinyl fluoride coating process
01/25/1989EP0300385A2 Method for increasing barrier properties of thermoplastic substrates
01/24/1989US4800106 Reactive rinsing with an amphoteric surfactant and alkali metal compound
01/18/1989EP0299492A2 Method and apparatus for applying a coating liquid to a moving web
01/18/1989EP0299384A2 Process for producing molecular orientated film
01/12/1989WO1989000087A1 Improved method and apparatus for coating fasteners
01/12/1989WO1989000075A1 Process for preparing plastic electrocoated emi/rfi shielding
01/11/1989CN1030241A Polymeric materials having controlled physical properties and process for obtaining these
01/10/1989US4797038 Powder recovery method and device
01/04/1989EP0297795A2 Bonding of high nitriles onto surface plasma treated plastics
01/04/1989EP0297520A2 Method and apparatus for lacquering work pieces with an electrically insulating surface by electrostatic coating or by spray coating
01/03/1989US4795521 Apparatus for making mirror laminates
12/1988
12/28/1988EP0296999A1 Apparatus for the automatic finishing of flexible materials
12/28/1988EP0200751B1 Article with reduced friction polymer sheet support
12/27/1988US4794021 Spin coating, controlled desolventizing
12/27/1988US4794020 Process for manufacturing inlaid types of sheet materials
12/21/1988EP0295980A1 Process for colouring metal surfaces of zinc or zinc alloys or of zinc plated surfaces
12/21/1988EP0295713A2 Gloss enhancement of autodeposited coatings
12/20/1988US4792482 Mirror laminates
12/15/1988WO1988009700A1 Method and apparatus for coating a paper web
12/14/1988EP0185664B1 Mirror laminates
12/13/1988US4791008 Acidic aqueous solution of phosphate, dichromate, aluminum, a glycol ether; with inorganic colloidal particles
12/13/1988US4791004 Flowing liquid film onto supports; heating and/or irradiating to increase viscosity
12/08/1988DE3717562A1 Continuous process for exhaust-air cleaning and solvent recovery
12/06/1988US4789567 Applying bisphenol a resin, polyamide, and ceramic to metal surface and curing
12/06/1988US4789565 Applying silicone rubber layer and baking ptfe coating over it
12/01/1988WO1988009234A1 Method for refinishing a rim/wheel
11/1988
11/30/1988EP0293292A1 Polyamide coating powders and substrate covered by these coating powders
11/29/1988US4788082 Transportation of condensible gas by jet stream, impinging onto substrate
11/29/1988CA1245425A1 Ceramic bodies having a plurality of stress zones
11/23/1988CN87101035A Filming technique of steel shuttering of concrete
11/22/1988US4786339 Jacketing steel objects
11/22/1988US4786060 Sealant spray applicator system and method employing same
11/17/1988WO1988008788A1 Hot melt ink transparency
11/17/1988EP0290577A1 An improved photo-selective plating method
11/15/1988CA1244746A1 Method of bonding a high temperature resistant polymeric material to an aluminum base substrate
11/09/1988EP0290245A2 Baking of lithographic plates
11/09/1988EP0290194A1 Method of producing cast coated paper
11/09/1988EP0183707B1 Treatment of a surface of a part to improve the adhesion of a coating deposited on the part particularly by hot projection
11/08/1988US4783344 Process and device for spraying a reaction mixture capable of forming a transparent protective layer of high optical quality
11/08/1988US4783224 Method for hydrophilic treatment of aluminum using an amphoteric polymer
11/08/1988CA1244577A1 Protective coating composition and process for aluminum and aluminum alloys
11/08/1988CA1244304A1 Process for applying coatings to metals and resulting product
11/08/1988CA1244303A1 Method for adhering a coating material to densified random-fiber composite sheet
11/03/1988WO1988008337A1 Additive method for manufacturing printed circuit boards using aqueous alkaline developable and strippable photoresists
11/02/1988EP0288507A1 Process for preparing multilayer printed circuit boards.
11/01/1988US4782007 Additive method for manufacturing printed circuit boards using aqueous alkaline developable and strippable photoresists
11/01/1988US4781942 Process for the photochemical vapor deposition of siloxane polymers
11/01/1988US4781941 Method of matting pre-sensitized plates
11/01/1988CA1243908A1 Metal-coated hollow microspheres
10/1988
10/26/1988CN87101015A Scanning type light solidification technique
10/25/1988US4780794 Insulated layer; non short circuiting
10/25/1988US4780335 Using air jets-shoes
10/25/1988US4780331 Supplying powder to vibrating plates in high voltage electric field, blowing ajr
10/25/1988CA1243564A1 Autodeposition post-bath rinse
10/20/1988WO1988007931A1 Improved release coatings
10/20/1988EP0277214A4 Compressed air modifier.
10/18/1988US4778694 Method for application with use of web vibration absorber
10/18/1988CA1243270A1 Method for forming light-shield coat on lenses
10/12/1988EP0286502A1 Method and apparatus for powder coating objects
10/12/1988CN86103987B Chemical plating of copper, nickel and cobalt on ceramic and glass at normal temp.
10/11/1988US4776992 Process for production of molded composites
10/05/1988EP0285572A2 Apparatus and process for the manufacturing of sheets of safety glass with a superficial coating of plastic material
10/05/1988EP0285266A2 Metal treatment
10/04/1988US4775555 Apparatus and process for making locking nuts
09/1988
09/28/1988EP0283651A1 Method of making coating layers and films
09/28/1988EP0283498A1 Method to produce via holes in polymer dielectrics for multiple electronic circuit chip packaging
09/27/1988US4774106 Method of applying particulate material to objects by using a liquid
09/27/1988US4774105 Zinc plating followed by coating with synthetic resin, baking
09/22/1988WO1988007069A1 Coating composition and method for forming a self-healing corrosion preventative film
09/22/1988WO1988006978A1 Method and apparatus for ion etching and deposition
09/21/1988EP0283137A1 Paint blending system
09/21/1988EP0283008A2 Radiation-crosslinkable compositions
09/21/1988EP0282571A1 Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized.
09/21/1988CN88101288A Automatic dispensing system for liquids
09/20/1988US4772490 Method for producing a water-permeable covering on granular water-soluble substances
09/20/1988US4771946 Modified spray guns for vaporous amine-assisted spray coatings and method therefor
09/20/1988US4771728 Automotive coating treatment apparatus
09/14/1988EP0282325A2 Adhesive primer for alumina articles
09/14/1988EP0282094A2 Plasma treatment with organic vapos to promote a metal adhesion of polypropylene film
09/14/1988CN88105371A Extrusion compounding and extrusion coating
09/13/1988US4770898 Method for producing optical fiber
09/13/1988CA1241931A1 Process for producing multiple coat systems
09/13/1988CA1241878A1 Vapor permeation curable coatings comprising poly (nitro alcohol) resins and multi-isocyanate curing agents
09/07/1988WO1988006494A1 Method and apparatus for production of three-dimensional objects by photosolidification
09/06/1988US4769259 Method for preventing fogging of surfaces
09/06/1988CA1241799A1 Photocurable acrylate-acrylonitrile coated plastic articles