Patents Assigned to Corman S.p.A.
  • Matrix-construction padded absorbing article and making method therefor
    Patent number: 9398983
    Abstract: An absorbing article with a pad having a matrix construction comprises a water impermeable first main sheet, a substantially water permeable second sheet and an absorbing pad member arranged between the first and second sheets, the absorbing pad member having an absorbing layer including a flexible matrix made of cotton fibers and superabsorbing polymer fibers, the cotton fibers of the pad matrix having a random three-axis orientation and do not have a preferred X-Y orientation.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: July 26, 2016
    Assignee: CORMAN S.P.A.
    Inventors: Guido Conio, Giorgio Mantovani
  • Slight-incontinence sanitary napkin structure
    Patent number: 8946502
    Abstract: A sanitary napkin structure, particularly for a slight incontinence, said sanitary napkin structure comprising a first substantially permeable sheet, a second substantially impermeable sheet and an absorbing pad enclosed between said first and second sheets, characterized in that said absorbing pad comprises an absorbing pad layer including a flexible cotton fiber and a superabsorbing polymer matrix, wherein the cotton fibers in said matrix have a random orientation along three axes and do not have a preferential orientation in a X-Y plane.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: February 3, 2015
    Assignee: Corman S.p.A.
    Inventors: Guido Conio, Giorgio Mantovani
  • Matrix-construction padded absorbing article and making method therefor
    Publication number: 20110118688
    Abstract: An absorbing article with a pad having a matrix construction comprises a water impermeable first main sheet, a substantially water permeable second sheet and an absorbing pad member arranged between the first and second sheets, the absorbing pad member having an absorbing layer including a flexible matrix made of cotton fibers and superabsorbing polymer fibers, the cotton fibers of the pad matrix having a random three-axis orientation and do not have a preferred X-Y orientation.
    Type: Application
    Filed: November 12, 2010
    Publication date: May 19, 2011
    Applicant: Corman S.p.A.
    Inventors: Guido Conio, Giorgio Mantovani
  • Slight-incontinence sanitary napkin structure
    Publication number: 20110077607
    Abstract: A sanitary napkin structure, particularly for a slight incontinence, said sanitary napkin structure comprising a first substantially permeable sheet, a second substantially impermeable sheet and an absorbing pad enclosed between said first and second sheets, characterized in that said absorbing pad comprises an absorbing pad layer including a flexible cotton fiber and a superabsorbing polymer matrix, wherein the cotton fibers in said matrix have a random orientation along three axes and do not have a preferential orientation in a X-Y plane.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 31, 2011
    Applicant: Corman S.p.A.
    Inventors: Guido Conio, Giorgio Mantovani