Patents by Inventor Barbara Chabut

Barbara Chabut 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).

  • Curable adhesive compositions containing reactive multi-functional acrylate
    Patent number: 8058345
    Abstract: Disclosed are adhesive compositions include polymerizable resin, preferably in an amount of from about 10 wt % to about 90 wt % and multifunctional acrylate, preferably in an amount of from about 5 wt % to about 30 wt %. The polymerizable resin can include free radical initiated vinyl addition resins. The adhesives in preferred embodiments exhibit enhanced bonding strength of the adhesive at high temperatures, such as at about 80° C., and enhanced the fire resistance.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: November 15, 2011
    Assignee: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Chabut
  • Adhesive of epoxy compound, epoxy-reactive monomer and tri- and tetra-functional acrylate accelerators
    Patent number: 8026321
    Abstract: Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include amine-curing agent having at least one a cyclic group. The adhesive compositions according to the present invention are capable of enhancing the bonding strength of the adhesive, particularly at relatively high temperatures, such as at about 80° C.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: September 27, 2011
    Assignee: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Bucquet, Barbara Chabut
  • CURABLE ADHESIVE COMPOSITIONS CONTAINING REACTIVE MULTI-FUNCTIONAL ACRYLATE
    Publication number: 20090215964
    Abstract: Disclosed are adhesive compositions include polymerizable resin, preferably in an amount of from about 10 wt % to about 90 wt % and multifunctional acrylate, preferably in an amount of from about 5 wt % to about 30 wt %. The polymerizable resin can include free radical initiated vinyl addition resins. The adhesives in preferred embodiments exhibit enhanced bonding strength of the adhesive at high temperatures, such as at about 80° C., and enhanced the fire resistance.
    Type: Application
    Filed: May 8, 2009
    Publication date: August 27, 2009
    Applicant: ILLINOIS TOOL WORKS INC.
    Inventors: Barbara Chabut, Wen-Feng Liu
  • Curable adhesive compositions containing reactive multi-functional acrylate
    Patent number: 7544739
    Abstract: Disclosed are adhesive compositions including polymerizable resin, preferably in an amount of from about 10 wt % to about 90 wt % and reactive multifunctional acrylate, preferably in an amount of from about 5 wt % to about 30 wt %. The polymerizable resin can include free radical initiated vinyl addition polymerized resins. The adhesives in preferred embodiments exhibit enhanced bonding strength at high temperatures, such as at about 80° C., and enhanced the fire resistance.
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: June 9, 2009
    Assignee: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Chabut
  • Adhesive Compositions
    Publication number: 20090131608
    Abstract: Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include amine-curing agent having at least one a cyclic group. The adhesive compositions according to the present invention are capable of enhancing the bonding strength of the adhesive, particularly at relatively high temperatures, such as at about 80° C.
    Type: Application
    Filed: July 16, 2007
    Publication date: May 21, 2009
    Applicant: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Bucquet, Barbara Chabut
  • Adhesive compositions
    Patent number: 7244793
    Abstract: Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include amine-curing agent having at least one a cyclic group. The adhesive compositions according to the present invention are capable of enhancing the bonding strength of the adhesive, particularly at relatively high temperatures, such as at about 80° C.
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: July 17, 2007
    Assignee: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Bucquet, Barbara Chabut
  • Adhesive compositions
    Publication number: 20050090626
    Abstract: Adhesive compositions comprising epoxy resins, including epoxy novalac resin, and at least one reactive multi-functional acrylate. In preferred embodiments, the compositions also include amine-curing agent having at least one a cyclic group. The adhesive compositions according to the present invention are capable of enhancing the bonding strength of the adhesive, particularly at relatively high temperatures, such as at about 80° C.
    Type: Application
    Filed: September 21, 2004
    Publication date: April 28, 2005
    Applicant: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Bucquet, Barbara Chabut
  • Curable adhesive compositions containing reactive multi-functional acrylate
    Publication number: 20040157997
    Abstract: Disclosed are adhesive compositions include polymerizable resin, preferably in an amount of from about 10 wt % to about 90 wt % and multifunctional acrylate, preferably in an amount of from about 5 wt % to about 30 wt %. The polymerizable resin can include free radical initiated vinyl addition resins. The adhesives in preferred embodiments exhibit enhanced bonding strength of the adhesive at high temperatures, such as at about 80° C., and enhanced the fire resistance.
    Type: Application
    Filed: October 6, 2003
    Publication date: August 12, 2004
    Applicant: Illinois Tool Works Inc.
    Inventors: Wen-Feng Liu, Barbara Chabut
  • Vinyl ester adhesive compositions
    Publication number: 20040127680
    Abstract: A composition capable of providing excellent bonding characteristics, including bond strength, even at relatively high temperatures and even without the use of styrene as a reactive diluent, comprising polymerizable vinyl ester compounds, preferably in combination with a select reactive diluent for the polymerizable vinyl ester compounds, wherein the polymerizable vinyl ester compounds are preferably present in the adhesive compositions in amounts of from about 10 wt % to about 30 wt %.
    Type: Application
    Filed: October 6, 2003
    Publication date: July 1, 2004
    Applicant: Illinois Tool Works Inc.
    Inventors: Barbara Chabut, Wen-Feng Liu