Patent application number | Description | Published |
20080255307 | Copolymers comprising low surface tension (meth)acrylates - The present invention is directed to a copolymer that includes a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers. The copolymer has a polydispersity index of less than 2.5. The present invention further includes a controlled radical polymerization method to make the above described low surface tension containing copolymers. The method includes the steps of adding a first radically polymerizable low surface tension (meth)acrylate monomer and one or more other radically polymerizable ethylenically unsaturated monomers to a solution containing a suitable atom transfer radical polymerization (ATRP) initiator. | 10-16-2008 |
20090023862 | SOLVENTBORNE THERMOSETTING COMPOSITIONS CONTAINING COPOLYMERS OF ISOBUTYLENE TYPE MONOMERS - The present invention is directed to a solventborne thermosetting composition comprising: | 01-22-2009 |
20090221748 | COATING COMPOSITIONS COMPRISING A POLYMER CONTAINING AN OLIGOMERIC MACROMONOMER - The present invention is directed to a coating composition comprising a polymer that comprises an oligomeric macromonomer and a core from which the oligomeric macromonomer extends, wherein the oligomeric macromonomer comprises reactive functional groups and has an average functionality ranging from 1.0 to 30, and wherein the core is <10 weight % of the total polymer weight. | 09-03-2009 |
20090221757 | POLYMERS CONTAINING AN OLIGOMERIC MACROMONOMER - The present invention is directed to a polymer that comprises an oligomeric macromonomer and a core from which the oligomeric macromonomer extends, wherein the oligomeric macromonomer comprises reactive functional groups and has an average functionality ranging from 1.0 to 30.0, and wherein the core is <10 weight % of the total polymer weight. The present invention is also directed to a method for making the same. | 09-03-2009 |
20100004350 | METALLIC PARTICLES GENERATED IN SITU IN A POLYMER - Methods for generating metallic particles in situ in a polymer are disclosed. A method includes (a) contacting the polymer with a solution comprising (i) a solvent, (ii) a metal salt, and (iii) a free radical generator; (b) removing the polymer from the solution; and (c) exposing the polymer to actinic radiation. Polymer composites and polymer nanocomposites comprising inorganic particulates comprising metallic particles generated in the polymer are also disclosed. | 01-07-2010 |
20100160561 | COPOLYMERS OF ALPHA-OLEFIN TYPE MONOMERS AND CURABLE FILM-FORMING COMPOSITIONS CONTAINING THEM - The present invention is directed to copolymers, which are polymerization products of:
| 06-24-2010 |
20140256874 | CURABLE SOLID PARTICULATE COMPOSITIONS - The present invention relates to curable solid particulate compositions that include: (a) a first reactant having at least two cyclic carbonate groups; and (b) a second reactant having at least two active hydrogen groups that are reactive with the cyclic carbonate groups of the first reactant. With some embodiments, the first reactant is a polyol residue having at least two cyclic carbonate groups, such as bisphenol A that has been reacted with epichlorohydrin, and in which the oxirane groups thereof have been converted to cyclic carbonate groups. The active hydrogen groups of the second reactant, with some embodiments, are each independently selected from hydroxyl groups, thiol groups, and amine groups. The curable solid particulate compositions, with some embodiments, are in the form of curable powder coating compositions. | 09-11-2014 |
20160046834 | METHODS FOR PREPARING CURABLE SOLID PARTICULATE COMPOSITIONS - The present invention relates to curable solid particulate compositions that include: (a) a first reactant having at least two cyclic carbonate groups; and (b) a second reactant having at least two active hydrogen groups that are reactive with the cyclic carbonate groups of the first reactant. With some embodiments, the first reactant is a polyol residue having at least two cyclic carbonate groups, such as bisphenol A that has been reacted with epichlorohydrin, and in which the oxirane groups thereof have been converted to cyclic carbonate groups. The active hydrogen groups of the second reactant, with some embodiments, are each independently selected from hydroxyl groups, thiol groups, and amine groups. The curable solid particulate compositions, with some embodiments, are in the form of curable powder coating compositions. | 02-18-2016 |