Patents by Inventor Nidia Bustos

Nidia Bustos 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).

  • Aqueous dispersions and their use for the production of sheet-like substrates
    Patent number: 9234071
    Abstract: Aqueous dispersions comprising (A) at least one polyurethane, (B) at least one compound of the general formula I a or I b in which R1, R2 and R3 may be identical or different and are selected from A1-NCO and A1-NH—CO—X, in which A1 is a spacer having 2 to 20 carbon atoms and X is selected from O(AO)xR4, AO is C2-C4-alkylene oxide, x is an integer in the range from 1 to 50 and R4 is selected from hydrogen and C1-C30-alkyl, (C) and at least one silicone compound having reactive groups.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: January 12, 2016
    Assignee: BASF SE
    Inventors: Nidia Bustos, Jürgen Weiser
  • AQUEOUS DISPERSIONS AND THEIR USE FOR THE PRODUCTION OF SHEET-LIKE SUBSTRATES
    Publication number: 20100119775
    Abstract: Aqueous dispersions comprising (A) at least one polyurethane, (B) at least one compound of the general formula I a or I b in which R1, R2 and R3 may be identical or different and are selected from A1-NCO and A1-NH—CO—X, in which A1 is a spacer having 2 to 20 carbon atoms and X is selected from O(AO)xR4, AO is C2-C4-alkylene oxide, x is an integer in the range from 1 to 50 and R4 is selected from hydrogen and C1-C30-alkyl, (C) and at least one silicone compound having reactive groups.
    Type: Application
    Filed: March 14, 2008
    Publication date: May 13, 2010
    Applicant: BASF SE
    Inventors: Nidia Bustos, Jürgen Weiser
  • COMPOSITE MATERIAL, PARTICULARLY SYNTHETIC LEATHER
    Publication number: 20100092726
    Abstract: A composite material, wherein the composite material comprises, in firmly bonded form, (i) a top layer based on a plastic dispersion and (ii) a substrate layer selected from a film based on thermoplastic polyurethane, a nonwoven based on thermoplastic polyurethane and/or polyurethane foam.
    Type: Application
    Filed: December 12, 2007
    Publication date: April 15, 2010
    Applicant: BASF SE
    Inventors: Markus Schuette, Hauke Malz, Cord Schmalkuche, Juergen Weiser, Nidia Bustos