Patents Assigned to TREDGAR FILM PRODUCTS CORPORATION
  • Patent number: 10618191
    Abstract: A hydro-formed film includes a polymeric web having a first substantially planar surface and a second substantially planar surface opposite the first substantially planar surface, and a plurality of three-dimensional micro-apertures extending from the first substantially planar surface. The plurality of three-dimensional micro-apertures have a mesh count in a range of about 40 to about 75 apertures per linear inch. The hydro-formed film has a Compression Sensor Point (CSP) count of at least about 80.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: April 14, 2020
    Assignee: TREDGAR FILM PRODUCTS CORPORATION
    Inventor: Paul Eugene Thomas
  • Patent number: 9821542
    Abstract: Elastic laminates and methods of making same are provided, wherein the laminate includes an elastic film laminated to at least one substrate web, and wherein the elastic film has been stretched at least twice prior to bonding the film to the substrate layer. Such laminates possess improved bond strength between the film and the substrate web and have greater elongation versus laminates made with a film that has been stretched only once.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: November 21, 2017
    Assignee: TREDGAR FILM PRODUCTS CORPORATION
    Inventors: Stephen D. Bruce, Jeffrey Alan Middlesworth
  • Publication number: 20120018083
    Abstract: Elastic laminates and methods of making same are provided, wherein the laminate includes an elastic film laminated to at least one substrate web, and wherein the elastic film has been stretched at least twice prior to bonding the film to the substrate layer. Such laminates possess improved bond strength between the film and the substrate web and have greater elongation versus laminates made with a film that has been stretched only once.
    Type: Application
    Filed: September 30, 2011
    Publication date: January 26, 2012
    Applicant: TREDGAR FILM PRODUCTS CORPORATION
    Inventors: Stephen D. Bruce, Jeffrey A. Middlesworth
  • Publication number: 20090182295
    Abstract: A three-dimensional film for use as an acquisition distribution layer in an absorbent article comprising a first surface with drains extending downward from the first surface, the drains being capable of transmitting fluid by gravity; and protrusions extending upward from the first surface to an upper surface with at least one capillary extending downward from the upper surface, the capillaries being capable of transmitting fluid in contact with the upper surface by capillary action. The drains rapidly transmit fluid through the film, particularly fluid that is dynamically-deposited. The capillaries transmit statically-retained fluid that is in contact with the upper surface of the protrusions.
    Type: Application
    Filed: January 29, 2009
    Publication date: July 16, 2009
    Applicant: TREDGAR FILM PRODUCTS CORPORATION
    Inventor: Rickey J. Seyler