Patents by Inventor Joseph J. Zupancic

Joseph J. Zupancic 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).

  • Publication number: 20210284886
    Abstract: The present disclosure provides a two-component solventless adhesive composition comprising a polyol component and an isocyanate component. The polyol component comprises a phosphate functional compound, and at least one polyol selected from polyester, polyether, and the combination thereof; and the isocyanate component comprises isocyanate prepolymer that is the reaction product of at least one isocyanate monomer and at least one polyol selected from polyester, polyether, and the combination thereof.
    Type: Application
    Filed: September 19, 2016
    Publication date: September 16, 2021
    Applicants: Dow Global Technologies LLC, ROHM AND HAAS COMPANY
    Inventors: Chenyan Bai, Mai Chen, Yinzhong Guo, Joseph J. Zupancic, Amira A. Marine
  • Publication number: 20210122954
    Abstract: Solvent-based adhesive composition are disclosed, the compositions comprising (A) a polyester-urethane resin, (B) a phosphate ester compound, and (C) an aliphatic isocyanate curing agent. Methods for preparing a solvent-based adhesive composition, the methods comprising providing a polyester-urethane resin, providing a phosphate ester compound, mixing the polyester-urethane resin and phosphate ester compound to form a resin mixture, diluting the resin mixture in a solvent to form a diluted resin mixture having an application solid content of from 25 to 55 weight percent, based on the total weight of the diluted resin mixture, and curing the diluted resin mixture with an aliphatic isocyanate curing agent at a mix ratio (parts by weight resin mixture before dilution:parts by weight aliphatic isocyanate curing agent) of from 100:1 to 100:12. Laminates prepared comprising the solvent-based adhesives and according to the disclosed methods are also disclosed.
    Type: Application
    Filed: April 4, 2018
    Publication date: April 29, 2021
    Inventors: Wenwen Li, Joseph J. Zupancic, Paul Clark, Thorsten Schmidt
  • Patent number: 10975192
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a) a blend comprising i) an epoxy terminated polyester and at least one of ii) a maleate (poly) ester or iii) a diacrylate terminated oligomer or polymer and b) an aliphatic amine curing agent.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: April 13, 2021
    Assignee: Rohm And Haas Company
    Inventors: Joseph J. Zupancic, David E. Vietti, Amira A. Marine
  • Publication number: 20210009876
    Abstract: Two-component solventless polyurethane adhesive compositions are disclosed comprising an isocyanate component comprising an isocyanate blend, and a polyol component comprising an amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the amine-initiated polyol comprises a functionality of from 2 to 12, hydroxyl number of from 5 to 1,830, and a viscosity at 40° C. of from 500 to 20,000 mPa-s, and a silicone-based additive (e.g., an anti-foaming agent and/or a wetting agent). The adhesive compositions are formulated such that the isocyanate and polyol components can be applied to separate substrates prior to mixing. Laminate structures comprising the disclosed adhesive compositions and further comprising a polymeric barrier substrate are also disclosed.
    Type: Application
    Filed: November 13, 2018
    Publication date: January 14, 2021
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Elodie HABLOT, Jie WU, Kalyan SEHANOBISH, Thorsten SCHMIDT, Joseph J. ZUPANCIC, Daniele VINCI, Marco FRASCONI, Tuoqi LI
  • Publication number: 20200248053
    Abstract: Solvent-based adhesive compositions are disclosed herein. In some embodiments, the solvent-based adhesive compositions include (A) an isocyanate component comprising an isocyanate curing agent and (B) a hydroxyl component comprising a polyester polyol, a polyether polyol, and a phosphate ester compound. The isocyanate curing agent of the isocyanate component (A) crosslinks the components of the hydroxyl component. In some embodiments, the phosphate ester compound has the structure (I): (I) wherein R1 is any organic group. Methods for preparing solvent-based adhesive compositions are also disclosed.
    Type: Application
    Filed: June 28, 2018
    Publication date: August 6, 2020
    Inventors: Wenwen Li, Joseph J. Zupancic, Ludwik S. Cygan
  • Patent number: 10519269
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: December 31, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Jorge Jimenez, Amira A. Marine, David E. Vietti, Qiuyun Xu
  • Patent number: 10513643
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: December 24, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Patent number: 10155890
    Abstract: A first aspect of the present invention is an adhesive composition comprising one or more polyisocyanates and one or more phosphate-functional polyols. A second aspect of the present invention is a method of bonding two substrates together to form a bonded article, said method comprising the steps of applying a layer of the composition of the first aspect to one of said substrates, contacting said layer of the composition of claim 1 to a second substrate, and curing or allowing to cure the composition of claim 1. A third aspect of the present invention is a bonded article formed by the method of the second aspect.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: December 18, 2018
    Assignees: Rohm and Haas Company, Dow Global Technologies LLC
    Inventors: David E. Vietti, Joseph J. Zupancic, Jonathan Barrus
  • Publication number: 20180186919
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.
    Type: Application
    Filed: May 31, 2016
    Publication date: July 5, 2018
    Inventors: Joseph J. Zupancic, Jorge Jimenez, Amira A. Marine, David E. Vietti, Qiuyun Xu
  • Publication number: 20170369634
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a) a blend comprising i) an epoxy terminated polyester and at least one of ii) a maleate (poly) ester or iii) a diacrylate terminated oligomer or polymer and b) an aliphatic amine curing agent.
    Type: Application
    Filed: November 19, 2015
    Publication date: December 28, 2017
    Inventors: Joseph J. Zupancic, David E. Vietti, Amita A. Marine
  • Patent number: 9834641
    Abstract: A polyester polyol comprising at least one esterified unit of formula (I) wherein L is a difunctional aliphatic group having from two to six carbon atoms and R is a C1-C4 alkyl group.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: December 5, 2017
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Jorge Jimenez, Kevin K. Miyake, Pavel L. Shutov, David E. Vietti, Joseph J. Zupancic
  • Publication number: 20170306200
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.
    Type: Application
    Filed: November 10, 2015
    Publication date: October 26, 2017
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Patent number: 9752066
    Abstract: Provided is a two-part composition comprising A) An epoxy terminated polyester having the structure wherein R1— is G- is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group, and B) one or more epoxy curing agent, each molecule of which comprises two or more active hydrogen atoms that are each capable of reacting with an epoxy group.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: September 5, 2017
    Assignees: Rohm and Haas Company, Dow Global Technologies LLC
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Patent number: 9751977
    Abstract: An epoxy terminated polyester having the structure wherein R1— is G— is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: September 5, 2017
    Assignees: Rohm and Haas Company, Dow Global Technologies LLC
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Publication number: 20170226391
    Abstract: A first aspect of the present invention is an adhesive composition comprising one or more polyisocyanates and one or more phosphate-functional polyols. A second aspect of the present invention is a method of bonding two substrates together to form a bonded article, said method comprising the steps of applying a layer of the composition of the first aspect to one of said substrates, contacting said layer of the composition of claim 1 to a second substrate, and curing or allowing to cure the composition of claim 1. A third aspect of the present invention is a bonded article formed by the method of the second aspect.
    Type: Application
    Filed: May 4, 2015
    Publication date: August 10, 2017
    Inventors: David E. Vietti, Joseph J. Zupancic, Jonathan Barrus
  • Patent number: 9701786
    Abstract: An epoxy terminated polyester having the structure wherein R1— is G- is -A- is a divalent alkyl group, —CA- is a divalent cycloalkyl group, and —R2— is a divalent organic group.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: July 11, 2017
    Assignee: Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti
  • Patent number: 9701787
    Abstract: Provided is a two-part composition. The first part is an epoxy terminated polyester having the structure wherein R1- is G- is -A- is a divalent alkyl group, -CA- is a divalent cycloalkyl group, and -R2- is a divalent organic group. The second part is an epoxy curing agent.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: July 11, 2017
    Assignee: Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti
  • Publication number: 20160319068
    Abstract: A polyester polyol comprising at least one esterified unit of formula (I) wherein L is a difunctional aliphatic group having from two to six carbon atoms and R is a C1-C4 alkyl group.
    Type: Application
    Filed: November 25, 2014
    Publication date: November 3, 2016
    Inventors: Jorge Jimenez, Kevin K. Miyake, Pavel L. Shutov, David E. Vietti, Joseph J. Zupancic
  • Publication number: 20160289518
    Abstract: Provided is a two-part composition comprising A) An epoxy terminated polyester having the structure wherein R1— is G- is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group, and B) one or more epoxy curing agent, each molecule of which comprises two or more active hydrogen atoms that are each capable of reacting with an epoxy group.
    Type: Application
    Filed: November 17, 2014
    Publication date: October 6, 2016
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Publication number: 20160289376
    Abstract: An epoxy terminated polyester having the structure wherein R1— is G- is -A- is a divalent alkyl group, —CA- is a divalent cycloalkyl group, and —R2— is a divalent organic group.
    Type: Application
    Filed: November 17, 2014
    Publication date: October 6, 2016
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti