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| Number | Title | Issue Date |
| 7297742 | Low VOC waterborne primer with high film smoothness An aqueous thermosetting primer composition includes a polyurethane polymer, an acrylic polymer polymerized in a wax having crosslinkable functionality, and a crosslinking component that is reactive with the wax and at least one of the polyurethane polymer and the a... | 11/20/2007 |
| 7192996 | Manufacturing solvent-free solid paint A method and apparatus for manufacturing small batches of solid paint is disclosed, which method includes a first step of providing a component of the solid paint as a liquid in a heated mixing container that has a base and sides and includes a stirrer for stirring ... | 03/20/2007 |
| 7160973 | Urethane polymers that reduce the effect of polylactone linkages A composition comprising a reaction product of a diisocyanate, a chain extension agent having at least difunctional reactivity with an isocyanate, and a material comprising a blend of i) a primary carbamate material having at least one functional group reactive with... | 01/09/2007 |
| 7022767 | Etherified carbamate crosslinking agents and their use in curable compositions, particularly film-forming compositions The present invention provides a composition of matter having the structure: where Q is a multi-valent organic moiety containing isocyanurate functionality; X is H, —CH2OH, or —CH2OR′; R′ i... | 04/04/2006 |
| 6979478 | Paint for silver film protection and method A paint and method are divulged for protecting the silver film of mirrors. The paint in its preferred embodiment includes a metal carboxylate which will contribute metal ions, namely stannous octoate for the contribution of stannous(II) ions in an amount of 0.5% or ... | 12/27/2005 |
| 6962958 | Etherified carbamate crosslinking agents and their use in curable compositions particularly film-forming compositions A reaction product is useful as a crosslinking agent for polymers having functional groups reactive with the reaction product such as hydroxyl, carboxylic acid, amide, thiol, urea, carbamate and/or thiocarbamate groups, wherein the polymer includes an acrylic, polye... | 11/08/2005 |
| 6916547 | Multi-functional unsaturated polyester polyols Novel multifunctional unsaturated polyester polyols, UV-curable top coat formulations including these polyols, and a one-step process for preparing these polyols, are disclosed. Surface coverings and surface covering components including these top coat formulations ... | 07/12/2005 |
| 6827983 | Low temperature-drying waterborne coatings The present invention relates to a storage-stable, waterborne, one-component, coating composition, which can be cured at temperatures below 100° C. to provide a stone chip resistant and sandable coating, containing as the binder a polyurethane dispersion A, which a... | 12/07/2004 |
| 6824834 | Coating composition Coating composition especially for preparing automotive surfacers, comprising a condensation product A of a carboxyl-containing resin A1 and a hydroxyl-containing resin A2, a curing agent C which becomes active only at an elevated temperature of at least 80° C., an... | 11/30/2004 |
| 6692800 | Method of reducing migration of aldehyde compounds in packaging A method for reducing the migration of aldehyde compounds present in packaging material the interior of a package formed by said packaging material, said method comprising: (a) selecting an initial packaging sheet stock used for forming a package having a... | 02/17/2004 |
| 6635314 | High solids clear coating composition The present invention provides for a clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automotive coatings. The coating composition includes isocyanate and melamine components. The isocyanate component in... | 10/21/2003 |
| 6512042 | Waterborne crosslinkable coating compositions Disclosed are aqueous, storage-stable, crosslinkable polymer compositions comprising: (a) an aqueous dispersion of a an acrylic polymer component containing certain carbonyl-containing functional-groups; (b) a nitrogen-containing compound having at least ... | 01/28/2003 |
| 6476119 | Aqueous primer or coating A primer or coating composition that includes (A) an aqueous dispersion of a phenolic resin that includes water and a reaction product of a phenolic resin precursor, a modifying agent and, optionally, a multi-hydroxy phenolic compound wherein the modifyin... | 11/05/2002 |
| 6437036 | Waterborne primer with improved chip resistance The invention provides a thermosetting aqueous primer composition that includes a polyurethane polymer, an acrylic polymer, and a crosslinking component that is reactive with at least one of the polyurethane polymer and the acrylic polymer. The polyuretha... | 08/20/2002 |
| 6235858 | Aminoplast curable film-forming compositions providing films having resistance to acid etching An aminoplast-curable film-forming composition is disclosed. The film-forming composition is a crosslinkable composition comprising (1) a material containing a plurality of carbamate and/or urea functional groups and (2) an aminoplast crosslinking agent. ... | 05/22/2001 |
| 6207791 | Low formaldehyde emitting crosslinking agents, process of preparation and curable compositions thereof Described is a liquid, partially alkoxymethylated melamine crosslinker composition having from about 2.6 to about 4.6 moles of combined formaldehyde per mole of melamine, from about 1.4 to about 4.4 moles of alkyl per mole of melamine, from about 1.3 to a... | 03/27/2001 |
| 6130289 | Aqueous phenolic dispersion An aqueous phenolic resin dispersion that includes an aqueous continuous phase and, dispersed within the aqueous phase, the reaction product of a phenolic resin precursor and a modifying agent wherein the modifying agent includes at least one ionic group ... | 10/10/2000 |
| 6106951 | Curable coating compositions containing carmamate-functional compounds The invention provides a process that includes a first step of reacting the hydroxyl groups of a acrylic resin having hydroxyl groups and carbamate groups with a compound that converts the hydroxyl groups to new groups unreactive with an aminoplast crossl... | 08/22/2000 |
| 6071564 | Coatings based on perfluoropolyethers Use for protective coatings of compositions comprising (% by wt.): A) from 10 to 60% of a A1) (per)fluoropolyethereal prepolymer having a polyisocyanic functionality obtainable by reacting a bifunctional having hydroxylic functionality, said fluoropolyeth... | 06/06/2000 |
| 6040009 | Low solvent content type-resin composition, coating composition containing such resin composition and process for coating such coating composition The present invention is to provide a low solvent content type-coating composition by which the resultant coatings with good scuff resistance or water resistance as well as good chipping resistance are produced, while the content of an organic solvent to ... | 03/21/2000 |
| 6040414 | Coatings for coils Use of crosslinked polymers for coil coating based on perfluoropolyethereal polymers, comprising as repeating units sequences of one or more oxyfluoroalkylenic units such as --CF2 CF2 O--, --CR4 R5 CF2 | 03/21/2000 |
| 6005044 | Coating composition applied to a substrate and containing ultra-fine TiO2 and methods of making and using same A coating composition is described which is applied to a substrate and contains ultra-fine TiO2. This coating composition contains from 0.5 to 30.0% by volume of colored pigment and/or carbon black, from 55.0 to 98.5% by volume binder solids an... | 12/21/1999 |
| 5972432 | Aqueous coating composition An aqueous coating composition and a method of coating a metal substrate are provided. The composition and method are particularly suitable for use in coating can bodies and can ends or for can side seam coatings. The coating composition includes a solven... | 10/26/1999 |
| 5863611 | Iminodiacetonitrile mirror back coating corrosion inhibitor A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from a compound represented by the formula: ##STR1## w... | 01/26/1999 |
| 5698330 | Coating compositions for transparent topcoat lacquer layers and the use thereof in processes for the production of multi-layer lacquer coatings The present invention is directed to a coating composition for use as topcoat lacquer on a multi-layer lacquer coating for substrates such as automobile bodies and parts. The coating composition is based upon a combination of hydroxyl-functional methacryl... | 12/16/1997 |
| 5665433 | Method for improving physical characteristics of cured container coatings subjected to steam processing A method for improving physical characteristics of cured container coatings subjected to steam processing is described herein. The method comprises applying a coating composition including a first component which is a carbamate functional compound and a s... | 09/09/1997 |
| 5662278 | Method for treating non-conductive rotary atomizer A fluent, electrically non-insulative coating composition for an electrically non-conductive rotary atomizer comprises about one-tenth to about one-seventh, by weight, short oil alkyds, about one-fourth to about one-third, by weight, phenolic, and about o... | 09/02/1997 |
| 5635555 | PVC-free coil-coated steel having excellent cut-side corrosion resistance PVC-free coil coated steel having excellent cut-side corrosive resistance can be prepared by using on one or both sides a primer composition essentially consisting of a linear polyester of Mn=3,000-15,000, of acid number 0-10, and hydroxyl index 10-25; a ... | 06/03/1997 |
| 5612093 | Titanium and zirconium complexes of carboxylic acids as corrosion inhibitors Titanium and zirconium complexes of compounds of the formula I ##STR1## in which the general symbols are as defined in claim 1, are described as corrosion inhibitors in coating compositions for protecting metallic surfaces.... | 03/18/1997 |
| 5597617 | Carbon-coated inorganic substrates A composite including an inorganic substrate having an outer surface from which pores extend into the substrate and a coating extending over the substrate's outer surface as a substantially uninterrupted layer of carbon. The coating penetrates into the po... | 01/28/1997 |
| 5593785 | Coating compositions containing acrylic polymers with pendant carbamate groups exhibiting improved intercoat adhesion An adherent film-forming composition comprising a carbamate-functional acrylic polymer, a polyester and an aminoplast crosslinking agent is disclosed. The coating composition can be used to produce clear coats in composite color plus clear coatings exhibi... | 01/14/1997 |
| 5593735 | Aminoresin based coatings containing 1,3,5-triazine tris-carbamate co-crosslinkers An acid cured coating composition containing a hydroxyfunctional acrylic or polyester resin and a 1,3,5-triazine-2,4,6-tris-carbamate. Also provided is an acid cured coating composition containing a hydroxyfunctional acrylic or polyester resin, a crosslin... | 01/14/1997 |
| 5552186 | Process for coating a surface in contact with food using aqueous phenolic resin dispersions The invention is directed to a stable phenolic dispersion of hydrophilic phenolic resin polymer using polyvinyl alcohol as protective colloid. Incorporation of a small proportion of an etherified bisphenol-A resin into an aqueous solution of a phenolic re... | 09/03/1996 |
| 5534302 | Method of preparing a fiber reinforced modified phenolic resin composite A method for the preparation of a fiber reinforced modified phenolic resin composite, which comprises preparing a resole type phenolic resin having 60-75 wt % solid content and 5-10 wt % free aldehyde; preparing a blocked polyurethane resin having an aver... | 07/09/1996 |
| 5514602 | Method of producing a metal sol reagent containing colloidal metal particles A method and test kit useful in a wide variety of immunoassay systems. A method of producing metal sol reagents containing metal sol particles of a preselected size is provided. A metal containing solution is reduced under optimized pH conditions to produ... | 05/07/1996 |
| 5407697 | Continuous melt coating method and apparatus A method of continuously painting one side of a moving substrate metal strip (1) utilizing a thermosetting polymer based paint composition comprises pre-heating the strip in a pre-heat furnace (2) to a pre-heat temperature above the glass transition tempe... | 04/18/1995 |
| 5368945 | Resin composition based on a polyester resin, an amino resin and an epoxy resin The invention relates to a coating composition based on a polyester resin, an amino resin and an epoxy resin. The polyester resin is a carboxyl-functional polyester with a molecular weight of between 12000 and 25000.... | 11/29/1994 |
| 5300328 | Partially-defunctionalized aminoplast curing for polymer compositions A method of producing a cured coating is described comprising the steps of: (A) applying a coating composition on a substrate, wherein the coating composition is a curable coating composition comprising: (1) a polymer comprising functional groups that are reactive ... | 04/05/1994 |
| 5250164 | Beta-hydroxy urethane low temperature curing agents A curable composition, comprising a beta-hydroxy urethane which is particularly useful as a crosslinking agent which affords relatively low temperature cure, is provided.... | 10/05/1993 |
| 5250325 | Corrosion inhibitors Coating composition comprising: A) an organic film-forming binder; and B) a corrosion-inhibiting amount of a water-insoluble salt of i) a carboxylic acid having the formula (I): ##STR1## and ii) a base selected from a) a cation of Group Ib, IIa, IIb, III... | 10/05/1993 |
