Patents by Inventor Yücel Ayyildiz

Yücel Ayyildiz 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).

  • High modulus nylon 6.6 cords
    Patent number: 10364515
    Abstract: A dipped and heat-set high modulus nylon 6.6 cords having a tensile stress value between 1.2 and 2.0 cN/dtex at 4% elongation. The high modulus nylon 6.6 cords are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and the maximum heat shrinkage thereof is 7%.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: July 30, 2019
    Assignee: KORDSA TEKNIK TEKSTIL ANONIM SIRKETI
    Inventors: M. Saadettin Fidan, Yücel Ayyildiz, Basak Kanya
  • High modulus single twisted nylon 6.6 yarns
    Patent number: 10214838
    Abstract: The present invention discloses high modulus single twisted nylon 6.6 yarns having a tensile stress value between 2.0 and 2.8 cN/dtex at 4% elongation. The single twisted yarns are prepared from a raw polyamide 6.6 yarn. The single twisted yarns are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and maximum heat shrinkage is 7%.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: February 26, 2019
    Inventors: M. Sadettin Fidan, Yücel Ayyildiz, Basak Kanya
  • HIGH MODULUS NYLON 6.6 CORDS
    Publication number: 20180313003
    Abstract: A dipped and heat-set high modulus nylon 6.6 cords having a tensile stress value between 1.2 and 2.0 cN/dtex at 4% elongation. The high modulus nylon 6.6 cords are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and the maximum heat shrinkage thereof is 7%.
    Type: Application
    Filed: June 9, 2016
    Publication date: November 1, 2018
    Applicant: KORDSA TEKNIK TEKSTIL ANONIM SIRKETI
    Inventors: M. Saadettin FIDAN, Yücel AYYILDIZ, Basak KANYA
  • HIGH MODULUS SINGLE TWISTED NYLON 6.6 YARNS
    Publication number: 20180187345
    Abstract: The present invention discloses high modulus single twisted nylon 6.6 yarns having a tensile stress value between 2.0 and 2.8 cN/dtex at 4% elongation. The single twisted yarns are prepared from a raw polyamide 6.6 yarn. The single twisted yarns are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and maximum heat shrinkage is 7%.
    Type: Application
    Filed: June 9, 2016
    Publication date: July 5, 2018
    Applicant: KORDSA TEKNIK TEKSTIL ANONIM SIRKETI
    Inventors: M.Sadettin FIDAN, Yücel AYYILDIZ, Basak KANYA
  • Dipping method applied on hybrid cords
    Patent number: 9597927
    Abstract: The present invention relates to a dipping method applied on hybrid cords comprised of aramide and aramide-Nylon 6.6 fibers essentially comprising the steps of preparing the primary dipping solution (11), applying the primary dipping solution onto the cords (12), applying the primary heat treatment (13), preparing the secondary dipping solution (14), applying the secondary dipping solution onto the cords (15), applying the primary heat treatment (16), and used as a reinforcing material inside the rubber.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: March 21, 2017
    Assignee: KORDSA GLOBAL ENDUSTRIYEL IPLIK VE KORD BEZI SANAYI VE TICARET ANONIM SIRKETI
    Inventors: Dogan Sevim, Burak Ilgun, Yücel Ayyildiz
  • DIPPING METHOD APPLIED ON HYBRID CORDS
    Publication number: 20150202925
    Abstract: The present invention relates to a dipping method applied on hybrid cords comprised of aramide and aramide-Nylon 6.6 fibers essentially comprising the steps of preparing the primary dipping solution (11), applying the primary dipping solution onto the cords (12), applying the primary heat treatment (13), preparing the secondary dipping solution (14), applying the secondary dipping solution onto the cords (15), applying the primary heat treatment (16), and used as a reinforcing material inside the rubber.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 23, 2015
    Applicant: KORDSA GLOBAL ENDUSTRIYEL IPLIK VE KORD BEZI SANAYI BE TICARET ANONIM SIRKETI
    Inventors: Dogan Sevim, Burak Ilgun, Yücel Ayyildiz