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4335180 Microwave circuit boards  
Microwave circuit boards and methods of making microwave circuit boards, the circuit boards having relatively high dielectric constants, excellent moisture resistance, and reduced tendency to incur...
4335171 Transfer tape having adhesive formed from two laminae  
Pressure-sensitive adhesive transfer tape in which the adhesive is a laminate of two physically dissimilar laminae. The product is uniquely adapted to mounting vinyl roofs on automobiles.
4332657 Emulsion composition for use in baking paint  
An emulsion composition for use in baking paint prepared by emulsion polymerization with ionizing radiation of a monomer mixture comprising (1) at least one acrylamide selected from the group...
4330587 Metal-thermoplastic-metal laminates  
Lightweight metal-thermoplastic-metal laminates exhibiting an improved combination of good formability and bending strength comprise a core layer of a thermoplastic material selected from certain...
4330353 Method to improve wetting of peelable adhesive structures  
A method of manufacturing peelable adhesive structures. It comprises preparing a first paint solution containing vinyl resin and a stably emulsified hydrocarbon or natural resin having softening...
4329401 Metal coatings from nitrile copolymer latexes  
Metal surfaces such as steel, tin-plated steel, and aluminum are coated and protected from corrosion by means of a coating comprising a latex of a high nitrile polymer.
4326350 Aluminum foil label for bottles  
Aluminum foil labels for bottles are disclosed which have on both sides a colorless or colored coating provided with an imprint on the outside, if desired, the aluminum foil label being adapted to...
4324839 Silicone resin coating composition  
An improved silicone resin coating composition is provided, the composition comprising a dispersion of colloidal silica in an aliphatic alcohol-water solution of the partial condensate of a silanol...
4322475 Article having surface coated with paints containing 3-isothiazolones  
Disclosed herein are certain novel compounds which are mostly properly designated as 3-isothiazolones. These compounds and compositions containing them exhibit a broad spectrum of biocidal...
4322574 Cable shielding tape and cable  
An improved corrosion resistant cable shielding tape adapted for use in electrical power and communications cables comprising a metal strip having a deformation resistant layer of polymeric...
4321176 Emulsion polymerization in water-insoluble polyol  
A method of forming a latex coating composition is disclosed in which there is first formed an aqueous emulsion of liquid droplets of water-insoluble polyol, such as a propylene oxide adduct of...
4319811 Abrasion resistance radiation curable coating  
The invention relates to a radiation curable coating which provides superior abrasion and chemical resistance and excellent adhesion properties. The coating is produced by radiation curing. A first...
4317857 Composite coated metal sheet  
A composite coated metal sheet suitable for outdoor building materials and having excellent weatherability, corrosion resistance and formability is provided herein by coating a metal sheet with a...
4317123 Thermal recording material  
A thermal recording material possessing high sensitivity which comprises a support having thereon in sequence a subbing layer, a recording layer and optionally, a protecting layer in which the...
4315053 Base coats covered by a clear lacquer coating and process for coating  
An article having a substrate and a multilayer coating composition adhered thereto. The multilayer coating has a pigmented base film and deposited on the base film is a transparent coating which...
4314002 Insulating laminates comprising alternating fiber reinforced resin layers and unreinforced resin layers  
This invention relates to insulating laminates which consists with several sheets of reinforcements (1) inpregnated with curable resin and layers (2) of cured resin located between each...
4314004 Fluorocarbon resin coated substrates and methods of making  
Methods of providing substrates with a durable coating comprises applying a pigmented composition of fluorocarbon resin and acrylic resin to the substrate followed by application of a clear...
4312962 Adhesion in metal plating  
The adhesion between a metal plating and a polymeric substrate comprising an ABS blended with a strene/maleic anhydride polymer, is greatly increased by incorporating into the substrate a C 1 to C...
4311749 Flame-proof flexible printed circuit board  
A flexible printed circuit board having excellent flame proofness and a very little danger of causing a fire can be produced by subjecting a substrate or an insulating film consisting of a flexible...
4311624 Autoxidizable compositions  
Disclosed is an improved autoxidizable coating and/or impregnating composition containing (1) a reactive non-volatile diluent monomer system of a mixture of dicyclopentenyloxyalkyl esters of...
4311759 Pressure sensitive adhesives  
A pressure sensitive adhesive is formed from a composition comprising mono-functional unsaturated acrylate ester monomer, essentially saturated tackifying resin polymer dissolved in the acrylate...
4311744 Panel reinforcement structures for automobile bodies  
Panel reinforcement structure for automobile bodies including a wide outer skin such as a roof panel, a bonnet and a trunk lid, and one or more reinforcement members for applying the skin with a...
4310587 Fire resistant vapor barrier  
Disclosed is a fire resistant, flexible vapor barrier sheet comprising a laminate of a metallized substrate sheet and a radiation cured resin layer containing an inorganic pigment. The vapor...
4309466 Flexible laminated packaging material comprising metallized intermediate layer  
A laminated packaging film useful in producing such items as containers or pouches for liquid or semi-liquid matter, comprises an outer web of balanced biaxially-oriented thermoplastic material, a...
4309713 Thermal recording elements  
A thermal recording element comprising a support, a recording layer formed thereon and a chlorinated polyolefin layer formed on said recording layer.
4308197 Fire resistant composites  
Highly fire resistant composites or laminates particularly applicable as structural components in aircraft, e.g. in the engine nacelle, as part of the acoustic panel-fire wall structure, and...
4307150 Weatherable solar reflector  
Solar reflector comprising an opaque, specular metalized polymeric foil protected from corrosion and weathering by a layer of an interpolymer of (1) lower acrylate and/or methacrylate monomers and...
4307001 High solids coating compositions  
Coating compositions comprising an unsaturated oil modified resin and an unsaturated melamine condensate. The unsaturated melamine condensate is a condensate of a methylolmelamine, an acrylamide,...
4305981 Elastic metallized decorative moldings  
Elastic metallized decorative moldings are disclosed composed of a modified polyurethane resin as a substrate coated on the surface thereof with a metallized layer, the polyurethane resin...
4302484 Polymers crosslinkable by electron beams  
Resist lacquers crosslinking under the influence of electron beams of which the active constituents is a copolymer of (A) 10 to 90 moles of a C 1 -C 20 alkyl ester of acrylic acid and/or...
4298640 Moldings for automobiles  
Integral formation of an elastic layer at the contact surface of a molding to a car body assures a reliable fitting of a molding to a car body avoiding the possibility of said molding becoming...
4297160 Locking and sealing compositions and methods for their application  
Thread locking compositions and analogous sealant materials having limited cured strength, and a preferred method for their compounding and application, are disclosed. These are based primarily on...
4296017 Graft copolymer pressure-sensitive adhesives, their manufacture and use  
Pressure-sensitive adhesives which contain preferably from 60% to 85% by weight of graft copolymers for use as polymeric pressure-sensitive adhesives, and from 15% to 40% by weight of plasticizers...
4296155 Overcoated decorative moulding  
Decorative extruded vinyl mouldings for protecting auto bodies commonly have a metallized strip of chrome-like appearance laminated to the exposed impact-absorbing surface of the moulding. During...
4295948 Photocurable adhesive from acrylic acid, acrylamide, dimethylaminoethyl methacrylate, benzophenone and methyl ethyl ketone  
A photohardenable adhesive comprising, as a photopolymerizable agent, acrylic acid.
4291130 Process of making thermoset foams of acrylic polymers  
High density thermoset foams of acrylic polymers are prepared by dry mixing a hydroxy-functional acrylic polymer, e.g., a copolymer of styrene, ethyl acrylate, hydroxy alkyl acrylate and acrylic...
4291135 Binders for coating compositions  
Reaction products of alkyd resins and/or oil-free polyesters, (meth) acrylic acid copolymers and polysiloxans are excellent binders for high quality lacquers particularly for surface lacquers used...
4291076 Trim molding strips for a vehicle  
A trim molding strip for a vehicle is provided. The molding strip comprises a synthetic resin body member having a central portion and first and second end portions at the ends of the center...
4289674 Base-solubilized acrylic polymers and aqueous resinous dispersions of acrylic polymers and epoxy resins  
An aqueous resinous dispersion and a method of coating employing the aqueous resinous dispersion are disclosed. The aqueous resinous dispersions are solubilized with base and comprise an acrylic...
4287254 Conjugate filaments and films  
Novel bi-metallic filamentary composites are produced by first forming a conjugate precursor filament comprised of an organic polymer together with particles of a first reducible metal oxide and...
4285755 Adhesive composition and method  
Adhesive composition based on acrylate monomers and a peroxide, together with selected halogenated aliphatic acids, which is storage stable and can be used as an anaerobic adhesive composition and...
4284684 Magnetic recording medium and method of manufacturing the same  
A magnetic recording medium, consisting of a base coated with a magnetic coating material, contains finely divided particles of at least either nickel or copper uniformly dispersed in the magnetic...
4282124 Diethyl fumarate reactive diluent for air dry coatings  
Diethyl fumarate can be used in proportions of up to 50% by weight to dilute oxidative-cure coating systems, e.g., alkyds, to permit higher solids, i.e., lower volatile solvents, content and to...
4280938 High solids air-drying coating compositions  
Air drying compositions comprising an unsaturated oil modified resin and an unsaturated condensate of an alkoxy-methylmelamine, an allylic alcohol and an acrylamide. The unsaturated melamine...
4278716 Light weight package container made from multi-layer material  
A light weight packaging container, similar to a capsule and made by deep-drawing and/or stretching of a multi-layer foil composite, is composed of synthetic material and aluminum. An aluminum...
4278718 Sealing compositions for minimizing soluble iron migration  
Composition and method for sealing containers containing vegetable based beverages, i.e. beer, ale, wine, fruit and vegetable juices.
4275180 Polymer compositions  
The invention provides a polymer composition which comprises a crosslinkable or crosslinked blend of an elastomer and a thermoplastic polymer, the elastomer comprising a polymer of ethylene with an...
4275099 Metalized polyester resin laminate  
A laminate, particularly useful for application to resin extrusion strips applied as trim molding to sides and doors of automobile bodies, is formed of a surface metalized polyester resin film...
4275108 Leader or trailer tape for a magnetic tape  
The present invention relates to a leader or trailer tape for a magnetic tape, which comprises a plastic support member and, on one side thereof, a laminated coating consisting of at least (1) an...
4275116 Metallized hot stamping foil for decorating three-dimensional objects  
The invention concerns metallized hot stamping foils for decorating three-dimensional objects. In order to achieve a decoration of the object with the hot stamping foil which is free from cracks in...