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| Number | Title | Issue Date |
| 8349066 | Low temperature, moisture curable coating compositions and related methods Disclosed are low temperature, moisture curable coating compositions, related coated substrates, and methods for coating a substrate. The coating compositions include an ungelled, secondary amine-containing Michael addition reaction product of reactants including a ... | 01/08/2013 |
| 8258225 | Coating compositions providing improved mar and scratch resistance and methods of using the same Disclosed is a coating formed from a composition containing a film-forming resin and a plurality of particles dispersed in the resin. The average particle size of the particles is 0.1 to 50 microns, and the particles have a hardness sufficient to impart greater mar ... | 09/04/2012 |
| 8258202 | Antimicrobial coating compositions, related coatings and coated substrates Disclosed are antimicrobial coating compositions. These coating compositions comprise (a) a film-forming resin; (b) a porous solid comprising pores having anti-microbial metal ions disposed therein; and (c) an onium compound. ... | 09/04/2012 |
| 8168738 | Low temperature, moisture curable coating compositions and related methods Disclosed are low temperature, moisture curable coating compositions, related coated substrates, and methods for coating a substrate. The coating compositions include an ungelled, secondary amine-containing Michael addition reaction product of reactants including a ... | 05/01/2012 |
| 8129026 | (Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same (Meth)acrylate/aspartate amine curatives comprising the reaction product of a polyamine, a dialkyl maleate and/or dialkyl fumarate, and a (meth)acrylate are disclosed, as are methods for making the same. A polyurea comprising the reaction product of the acrylate/asp... | 03/06/2012 |
| 8030396 | Methods for preparing fluoropolymer powder coatings Methods for preparing pigmented and nonpigmented powder coating compositions are disclosed. The methods generally involve the use of dispersions comprising a fluoropolymer. ... | 10/04/2011 |
| 7960495 | (Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same (Meth)acrylate/aspartate amine curatives comprising the reaction product of a polyamine, a dialkyl maleate and/or dialkyl fumarate, and a (meth)acrylate are disclosed, as are methods for making the same. A polyurea comprising the reaction product of the acrylate/asp... | 06/14/2011 |
| 7868120 | Low temperature, moisture curable coating compositions and related methods Disclosed are low temperature, moisture curable coating compositions, related coated substrates, and methods for coating a substrate. The coating compositions include an ungelled, secondary amine-containing Michael addition reaction product of reactants including a ... | 01/11/2011 |
| 7824735 | Method for selectively coating substrates Methods for selectively coating substrates are disclosed. The methods generally comprise applying acid to a portion of the substrate; coating the substrate with a coating comprising a component that reacts with the acid; and removing the coating from the portion of ... | 11/02/2010 |
| 7666952 | Powder coating of polyepoxide and polyisocyanate-amine reaction product Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 is an or... | 02/23/2010 |
| 7625973 | Methods for preparing fluoropolymer powder coatings Methods for preparing pigmented and nonpigmented powder coating compositions are disclosed. The methods generally involve the use of dispersions comprising a fluoropolymer. ... | 12/01/2009 |
| 7470752 | Powder coating of amino-urea or urethane catalyst and epoxy and/or siloxane resin Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an or... | 12/30/2008 |
| 7432333 | Powder coating of amino-urea or urethane catalyst and epoxy/hydroxy and/or siloxane resin Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 is an or... | 10/07/2008 |
| 7390765 | Catalyst of reaction product of polyisocyanate and tertiary amino group-containing amine, alcohol or polyol Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 is an or... | 06/24/2008 |
| 7323521 | Epoxy polymer additives for powder coatings Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the ... | 01/29/2008 |
| 7244801 | Low-cure powder coatings and methods for using the same Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 | 07/17/2007 |
| 7166675 | Low gloss powder coating composition A thermosetting protective and/or decorative coating composition that includes a co-reactable solid, particulate mixture of a film-forming material that includes a copolymer containing functional groups and a crosslinking agent having at least two functional groups ... | 01/23/2007 |
| 7160959 | Polymer additives for powder coatings Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating co... | 01/09/2007 |
| 7141618 | Coating compositions with modified particles and methods of using the same Powder coating compositions having improved mar and scratch resistance are disclosed. The coatings generally comprise one or more particles that have been modified to render the particles more surface active. The improved resistance is achieved without affecting the... | 11/28/2006 |
| 7125606 | Carboxylic acid modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent that is an ungelled reaction product of (a) an aminoplast resin and (b) a carboxylic acid-containing compound wherein the crosslinking agent is essentially free of reactive carboxylic acid groups and has a glass transition temperature of at leas... | 10/24/2006 |
| 7091286 | Low-cure powder coatings and methods for using the same Low-cure powder coating compositions are disclosed, comprising at least one epoxy-containing resin and/or at least one siloxane-containing resin, and at least one material having the structure wherein R1 | 08/15/2006 |
| 7087683 | Sulfonamide modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent that is an ungelled reaction product of (a) an aminoplast resin and (b) a compound having active hydrogen groups reactive with the aminoplast resin such that the crosslinking agent is essentially free of functional groups reactive with an aminop... | 08/08/2006 |
| 6998365 | Catalysts for low-cure powder coatings and methods for using the same Catalysts useful for low-cure powder coating compositions are disclosed, having the structure (I): wherein R1 is an organic radical having 6 to 25 carbon atoms; each R2 is independently a multivale... | 02/14/2006 |
| 6809161 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided which is an ungelled reaction product of (a) an aminoplast resin and (b) a compound having active hydrogen groups reactive with the aminoplast resin (a) such that the crosslinking agent is essentially free of functional groups reacti... | 10/26/2004 |
| 6797387 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided, prepared by reacting (A) an aminoplast resin; (B) a reactive urethane group-containing adduct of a polyfunctional polymer and monoisocyanate, and (C) at least one other compound having active hydrogen groups reactive with aminoplast... | 09/28/2004 |
| 6784258 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided, prepared by reacting (A) an aminoplast resin; (B) a reactive urethane group-containing adduct and (C) at least one other compound having active hydrogen groups reactive with aminoplast resin (A). Compound (C) is selected from: | 08/31/2004 |
| 6737163 | Low-cure powder coatings and methods for using the same Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure wherein R1 is an organic radical having 6 to 25 carbon atoms; R2 is an... | 05/18/2004 |
| 6713182 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Provided is a crosslinking agent which is the ungelled reaction product of a polyester polyol and an aminotriazine compound having one or less non-alkylated NH bond per triazine ring. The polyester polyol is the reaction product of a cycloaliphatic polyol and a cycl... | 03/30/2004 |
| 6663972 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent having reactive benzoxazine groups is provided. The crosslinking agent is an ungelled reaction product of aminoplast resin, a polyhydric aromatic compound, and at least one compound having active hydrogen groups reactive with aminopla... | 12/16/2003 |
| 6635724 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent is provided which is an ungelled reaction product of (a) an aminoplast resin and (b) a compound having active hydrogen groups reactive with the aminoplast resin (a) such that the crosslinking agent is essentially free of functional gr... | 10/21/2003 |
| 6624249 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent which is an ungelled reaction product of (a) at least one aminoplast resin, (b) at least one polyfunctional polymer having functional groups reactive with aminoplast resin (a) and having a glass transition temperature of at least 15°... | 09/23/2003 |
| 6613436 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers The present invention provides a crosslinking agent which may have reactive benzoxazine groups prepared from (a) at least one aromatic compound, (b) at least one aminotriazine compound, and (c) at least one other compound having active hydrogen groups rea... | 09/02/2003 |
| 6500545 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers The present invention provides a crosslinking agent having reactive benzoxazine groups which is the ungelled reaction product of (a) at least one mono-hydroxy aromatic compound and (b) at least one aminotriazine compound having one or less non-alkylated N... | 12/31/2002 |
| 6479611 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Two types of aminotriazine-based crosslinking agents are provided. Crosslinking agent I includes the ungelled reaction product of (A) a reactive urethane group-containing reaction product and (B) an aminotriazine compound having one or less non-alkylated ... | 11/12/2002 |
| 6451928 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Provided is a crosslinking agent which is the ungelled reaction product of a polyester polyol and an aminotriazine compound having one or less non-alkylated NH bond per triazine ring. The polyester polyol is the reaction product of a cycloaliphatic polyol... | 09/17/2002 |
| 6441103 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers Two types of aminotriazine-based crosslinking agents are provided. Crosslinking agent I includes the ungelled reaction product of (A) a reactive urethane group-containing reaction product and (B) an aminotriazine compound having one or less non-alkylated ... | 08/27/2002 |
| 6387519 | Cured coatings having improved scratch resistance, coated substrates and methods thereto Cured coatings having particles at a surface region of the cured coating are provided. Also provided are multi-component composite coatings which include a cured basecoat deposited from a pigmented coating composition and a cured topcoat deposited from a ... | 05/14/2002 |
| 6316109 | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers A crosslinking agent having reactive benzoxazine groups is provided. The crosslinking agent is the ungelled reaction product of a polyhydric aromatic compound and an aminotriazine compound having one or less non-alkylated NH bond per triazine ring. The cr... | 11/13/2001 |
| 6274672 | Powder coating compositions containing functional polysiloxanes Improved powder coating compositions containing novel polysiloxanes having various reactive functional groups are disclosed. The compositions are particularly useful as thermosetting powder coating compositions where they provide excellent filiform corros... | 08/14/2001 |
| 6069221 | Powder coating compositions containing a carboxylic acid functional polyester Disclosed are improved curable powder coating compositions comprised of a particulate, film-forming mixture of a polymer having reactive functional groups, and a curing agent therefor having functional groups reactive with the functional groups of the pol... | 05/30/2000 |
