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6794039 |
Flame retardant resin coating
A flame retardant resin coating which comprises a flame retardant base resin and a transparent resin top layer. The base resin is selected from the group consisting of polyester, polyether, epoxy,...
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6794066 |
Optical element with mirror coating and method for forming said coating
The invention relates to coated optical elements, coatings therefor and methods of producing such coatings, the coatings having improved characteristics of adhesion and of resistance to abrasion....
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6790526 |
Oxyhalopolymer protective multifunctional appliqués and paint replacement films
Novel appliqués comprising oxyhalopolymer-adhesive composites wherein the adhesive layer of the composite is chemically bonded to reactive sites on at least one side of the oxyhalopolymer layer,...
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6786680 |
Process for patching canals and ditches with a non-sagging polyurethane composition
Seams are sealed and surface defects are repaired in a polyurethane/geotextile composite applied over concrete, an earthen canal or a ditch with a non-sagging polyurethane composition. This...
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6787190 |
Water based paint compositions
This invention provides a water based paint composition containing polyurethane resin which is formed by urethanation reaction of polyisocyanate compound with polyalkylene glycol and a further...
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6787627 |
Aqueous coating compositions based on epoxybutene polyethers
The invention relates to water-dilutable polyurethanes containing structural units derived from 3,4-epoxy-1-butene and also to aqueous dispersions comprising these polyurethanes, to a process for...
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6787583 |
UV curing intaglio ink
An intaglio printing ink comprising a first binder compound selected from the group of water-soluble or water-thinnable acrylate oligomers, and optionally, a second monomeric binder compound...
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6783813 |
Toner composition for organic black matrix and preparation method thereof
Disclosed is a toner composition for an inorganic black matrix used for a color filter that is an important part of TFT-LCD by dispersing the fine particles of an inorganic pigment such as carbon...
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6784274 |
Hydrophilic, swellable coatings for biosensors
Methods for reducing the electrode impedance of implantable biosensors by coating the surface of the biosensor with a uniform hydrogel which allows unimpeded water movement around the sensor are...
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6784242 |
Polyurethane binding agents having a low content of highly volatile monomers
A polyurethane binder with a low content of readily volatile isocyanate-functional monomer is provided by a process of (a) reacting a first at least difunctional isocyanate and a first polyol...
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6784243 |
Polyurethane-polyurea dispersions
The invention relates to polyurethane-polyurea dispersions, also called PU dispersion, which contain aralkylamine-blocked isocyanate groups, and to their preparation and use. This blocking agent...
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6780516 |
Anti-fog coating composition, process, and article
An anti-fog coating composition comprises a silicone polymer or oligomer, a water dispersible polyurethane polymer or oligomer, and water. A process for forming an anti-fog film comprises applying...
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6780897 |
Solid substance mixture containing bonds that can be activated by actinic radiation and the use thereof
Solid compositions comprising (A) at least one solid (meth)acrylate copolymer with a number-average molecular weight of from 850 to 10 000 and a molecular weight polydispersity Mw/Mn of from 1.0...
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6776287 |
Water soluble films
Water-soluble films suitable for water-dissolvable packaging comprising a polyurethane polymer having defined amounts of poly(ethylene oxide) (and optionally poly(propylene oxide)) groups and acid...
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6777070 |
Antireflection material and polarizing film using the same
An anti-reflection material and a polarization film which exhibit superior anti-reflection properties by preventing external light such as sunlight, fluorescent light, etc., from being reflected on...
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6777090 |
Substance mixture which can be cured thermally and by using actinic radiation, and the use thereof
Composition curable thermally and with actinic radiation (dual-cure composition) comprising A) at least one constituent containing on average per molecule at least one primary or secondary...
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6774173 |
Clear paint compositions for motorcars
This invention provides a clear paint composition for motorcars which contains 10-80% by weight of polyester resin containing units derived from alicyclic polybasic acid and/or alicyclic polyhydric...
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6774177 |
Electrically conducting hydroprimer for plastics
An electrically conductive hydroprimer for plastics comprising I) at least one component comprising at least one aqueous polyurethane dispersion and at least one electrically conductive pigment;...
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6770729 |
Polymer compositions containing bioactive agents and methods for their use
Embodiments of the invention provide polymer coated implantable medical devices having a bioactive material posited in or on at least a portion of the coating layer, wherein the coating layer...
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6770721 |
Polymer gel contact masks and methods and molds for making same
The present invention relates to elastomeric contact masks, and methods of making these contact masks by complementary molding using complementary molds. The contact masks are made of polymer gels,...
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6770384 |
Low pressure coated article with polymeric basecoat having the appearance of stainless steel
An article is coated with a multi-layer decorative and protective coating having the appearance of stainless steel. The coating comprises a polymer basecoat layer on the surface of said article and...
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6770373 |
Water-based metal surface treatment composition for forming lubricating film with excellent marring resistance
A water-based metal surface treatment composition for forming a lubricating film with excellent marring resistance, characterized in that it comprises (a) a water-compatible urethane resin which...
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6767954 |
Latently crosslinking aqueous dispersions containing a polyurethane
Latently crosslinking aqueous polyurethane dispersions contain I) a disperse phase (P.I) containing Ia) a polyurethane (Ia) which, in addition to hydrophilic groups which produce water...
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6767958 |
Modified polyisocyanates
The present invention relates to a modified polyisocyanate which is the reaction product of a polyisocyanate with 2-(cyclohexylamino)-ethanesulfonic acid and/or 3-(cyclohexylamino)-propanesulfonic...
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6762241 |
Polyurethane solutions containing alkoxysilane structural units
The invention relates to polyurethane solutions with alkoxysilane structural units, processes for the preparation of polyurethane solutions containing alkoxysilane structural units and the use of...
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6761972 |
Direct drawing type lithographic printing plate precursor
A direct drawing type lithographic printing plate precursor comprising a water-resistant support and an image-receiving layer, the image-receiving layer comprising a filler and a binder resin,...
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6762243 |
Multilayer coating systems containing a gel-like base layer and a polyurethane topcoat, and their production and use
The present invention relates to a coating system containing I) anhydrous, gel-like, high molecular weight polyurethane compositions, which may contain active substances, based on (1) 15 to 62 wt....
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6759129 |
Adhesion and bonding of multi-layer articles including a fluoropolymer layer
A multi-layer article includes a first polymer layer, a substrate, and a bonding layer on a surface of the first polymer layer and in contact with the substrate.
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6756464 |
Two-component polyurethane binders as primers
The invention relates to a primer containing a solvent-containing two-component polyurethane binder comprising I) a curing component (A), comprising an addition product of at least one organic...
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6756123 |
Anti-corrosion paint for steel with polyaniline
Disclosed is an anticorrosion paint for preventing steel materials from corrosion by using polyaniline as an anticorrosion pigment. The anticorrosion paint has an excellent anticorrosion effect,...
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6753394 |
Radiation-hardening coating compositions
The invention relates to new, low viscosity radiation-hardenable urethane acrylates prepared from oxalkylated polyols with 25 to 75 mole % of a polyol having a degree of oxalkylation between 3 and...
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6750311 |
Detection of biological molecules using boronate-based chemical amplification and optical sensors
Methods are provided for the determination of the concentration of biological levels of polyhydroxylated compounds, particularly glucose. The methods utilize an amplification system that is an...
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6750286 |
Polyurethane and its use in aqueous painting plastic
A polyurethane which has a number average molecular weight M n of from 3,000 to 50,000 and an acid number of from 10 to 35 and is preparable by reacting (a1) at least one polyesterpolyol having a...
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6749940 |
Moistureproof multilayered film
A moistureproof multilayer film, including a composite film having a non-moisture absorbing resin layer and a vapor deposited film of an inorganic oxide or a metal formed on at least one side of...
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6749946 |
Method and composition for metallic finishes
An economical process for creating decorative and/or functional finishes on chrome, involves formation of a polyurethane film on the chrome substrate, wherein a strong and durable adhesion between...
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6749920 |
High solids, low shrinkage coating
Using a combination of relatively coarse filler and latex binder, a high solids coating which has a minimum solids content of about 60% by volume, can be produced with a relatively low working...
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6747088 |
Aqueous polyurethane dispersions which can be hardened with mit UV-radiation and thermally, and use thereof
UV- and heat-curable aqueous polyurethane dispersions comprise compounds attached via polyisocyanates and containing UV-polymerizable C═C double bonds, aliphatic diols incorporated by way of...
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6743512 |
Adhesive for inorganic vapor-deposited film
There is provided an adhesive for inorganic vapor-deposited film which is characterized in containing a compounded product and/or a reacted product of polyurethane resin or polyester resin having a...
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6737154 |
Multilayer polymer film with additional coatings or layers
A multilayer polymer film has an optical stack including a plurality of alternating polymer layers with skin layers having mechanical, optical, or chemical properties differing from those of the...
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6733887 |
Photochromic coated high impact resistant articles
Described is an article of a non-elastomeric poly(urea-urethane) substrate having free isocyanato surface groups and at least a partial coating of a photochromic polymeric coating on at least one...
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6730401 |
Multilayered packaging materials for electrostatic applications
A multi-layer structure comprises at least one electrostatic dissipative outer layer and a conductive core layer. The outer layer comprises a material selected from the group consisting of an...
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6730407 |
Soluble lubricating surface-treated stainless steel sheet with excellent shapability for fuel tank and method for manufacturing fuel tank
A soluble lubricating surface-treated stainless steel sheet with excellent shapability for fuel tanks, comprising a substrate having on both surfaces or one surface thereof a soluble lubricating...
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6730405 |
Polyisocyanate composition of low viscosity having a high functionality and preparation process
This invention relates to a polyisocyanate composition having a mean functionality of greater than 3, obtained by polycondensation of diisocyanate or triisocyanate monomers. The invention also...
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6726979 |
Protective glazing laminate
Disclosed is a fire-protection and safety glazing laminate having a haze value less than 4 percent comprising (A) a plurality of high modulus layers laminated with (B) at least one fluoropolymer...
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6726971 |
Thermally stable clear polyurethane adhesive tape
Flame retardant, clear pressure-sensitive adhesive tape comprises clear polyether-based polyurethane backing film and clear, polyether-based polyurethane pressure sensitive adhesive coated on one...
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6723440 |
Abrasion resistant coating composition and article
The process comprises, (a) adding to a polymerizable composition containing a component A comprising at least one silane compound containing at least one epoxy group and at least two alkoxy groups...
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6723438 |
Soil resistant curable laminate coating
Protective overlays comprising an at least partially cured overlay thermosettable resin and a substituted polysiloxane. Method for forming a protective overlay on a substrate to protect the...
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6720401 |
Coating composition
1. A coating composition to form a coating layer or film of a hydrophilic polyurethane resin having a moisture permeability and being substantially non-porous, which comprises, as an essential...
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6720049 |
Thin-walled polyurethane articles
This invention relates to low-tack thin-walled articles comprising a polyurethane elastomer, for example surgical gloves, clean-room gloves, condoms, and the like. More particularly, the invention...
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6720384 |
Coating agent comprising at least four components, method for producing same, and use thereof
A coating composition consisting of at least four components, comprising a component (I) comprising at least one oligomeric or polymeric resin containing functional groups which react with...
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