Patents by Inventor Florine A. Blouin

Florine A. Blouin 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).

  • Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent
    Patent number: 4255149
    Abstract: High levels of durable-press appearance rating and conditioned wrinkle recovery angle together with improved abrasion resistance, breaking strength, and tearing strength are the primary textile qualities imparted to cellulosic textile with aqueous solutions containing N-methylolacrylamide-type reagents, a salt of persulfuric acid, and an alkali metal phosphate, which may be supplemented with standard wetting agents and fabric softeners.
    Type: Grant
    Filed: January 31, 1979
    Date of Patent: March 10, 1981
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Stanley P. Rowland, Florine A. Blouin, Frederick F. Shih
  • Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent
    Patent number: 4254005
    Abstract: High levels of durable-press appearance rating and conditioned wrinkle recovery angle together with improved abrasion-resistance, breaking strength, and tearing strength are the primary textile qualities imparted to cellulosic textile with aqueous solutions containing N-methylolacrylamide-type reagents, a salt of persulfuric acid, and an alkali metal phosphate, which may be supplemented with standard wetting agents and fabric softeners.
    Type: Grant
    Filed: February 6, 1980
    Date of Patent: March 3, 1981
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Stanley P. Rowland, Florine A. Blouin, Frederick F. Shih
  • Flame-resistant textiles through finishing treatments with vinyl monomer systems
    Patent number: 3958932
    Abstract: Water-soluble finishing systems that contain polymerizable vinyl monomers, reactive-or-coreactive phosphorus-containing organic compounds, and nitrogen-containing compounds are used to treat cellulose fiber and/or synthetic fiber structures to produce products that are flame resistant and have other desirable performance properties.
    Type: Grant
    Filed: August 28, 1974
    Date of Patent: May 25, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Stanley P. Rowland, Florine A. Blouin