Patents Assigned to Simco Holdings, Inc.
  • Finishing composition that inhibits dye bleed from basic dyed nylon fibers
    Patent number: 8187341
    Abstract: The present invention provides a process for improving the colorfastness, ozonefastness, and stainresistance of cationic dyeable nylon fibers dyed with basic dyestuffs wherein the process comprises the steps of treating the nylon fibers with a tannic acid product and then fixing the treated nylon fibers by a fixation method.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: May 29, 2012
    Assignee: Simco Holdings, Inc.
    Inventors: Joseph Albert Pacifici, Daniel Graham Sims, Emily Jones Sims, legal representative
  • FINISHING COMPOSITION THAT INHIBITS DYE BLEED FROM BASIC DYED NYLON FIBERS
    Publication number: 20120054969
    Abstract: The present invention provides a process for improving the colorfastness, ozonefastness, and stainresistance of cationic dyeable nylon fibers dyed with basic dyestuffs wherein the process comprises the steps of treating the nylon fibers with a tannic acid product and then fixing the treated nylon fibers by a fixation method.
    Type: Application
    Filed: September 1, 2011
    Publication date: March 8, 2012
    Applicant: SIMCO HOLDINGS, INC.
    Inventors: Joseph Albert Pacifici, Daniel Graham Sims, Emily Jones Sims