IMPROVED COATING AND COATING COMPOSITION

PROBLEM TO BE SOLVED: To provide improved coatings and coating compositions. SOLUTION: Improved coatings, polymeric dispersions and polymeric compositions containing crosslinked polymer nanoparticles (described as "PNP" in the following) are disclosed. Methods for producing improved coatin...

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Hauptverfasser: WINKLE MARK ROBERT, LANGENMAYR ERIC JON, SLONE ROBERT VICTOR, LORAH DENNIS PAUL, WHITMAN DAVID WILLIAM, CHIOU SHANG-JAW, BROWN JAMES TINNEY, REDLICH GEORGE HARVEY, GORE ROBERT HOWARD, BECKLEY RONALD SCOTT, MACHLEDER WARREN HARVEY, NEELY JAMES WATSON, FITZWATER SUSAN JANE, EL A MMA ANTON GEORGES, BLANKENSHIP ROBERT MITCHELL, SCHWARTZ CURTIS, BROWN ALBERT BENNER, SCHINDLER FREDERICK JAMES
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide improved coatings and coating compositions. SOLUTION: Improved coatings, polymeric dispersions and polymeric compositions containing crosslinked polymer nanoparticles (described as "PNP" in the following) are disclosed. Methods for producing improved coatings, polymeric dispersions and polymeric compositions are also disclosed. The disclosed PNP have at least one multi-ethylenically-unsaturated monomer as polymerized units and 1-50 nm mean diameter. The disclosed PNP also have at least one multi-ethylenically-unsaturated monomer and at least one surface-active monomer as polymerized units. COPYRIGHT: (C)2011,JPO&INPIT