Patents by Inventor W. E. Feely

W. E. Feely has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Reacting methylene and alkene components in presence of tertiary amine reacted with epoxide
    Patent number: 5969046
    Abstract: A method for reacting a methylene-containing component such as an acrylic polymer prepared from acetoacetoxyalkyl (meth)acrylate and an alkene-containing component such as a polyfumarate, polymaleate, a polyester containing both fumarate and maleate groups or a polyacrylate comprises the reaction of a tertiary amine such as triethylene diamine and an epoxide such as a glycidyl-functional (meth)acrylic polymer in the presence of the methylene-containing component and alkene-containing component. The tertiary amine can be incorporated into the alkene-containing component such as the reaction of an unsaturated polyester with a compound having both tertiary amine and primary or secondary amine groups. The tertiary amine can be incorporated into the methylene-containing component such as an acrylic polymer derived from a tertiary amino-functional monmer and acetoacetoxyalkyl (meth)acrylate.
    Type: Grant
    Filed: April 9, 1991
    Date of Patent: October 19, 1999
    Assignee: Rohm and Haas Company
    Inventors: F. J. Schindler, M. J. Hurwitz, M. H. Wolfersberger, R. L. Fulton, Jr., W. E. Feely