Patents by Inventor Chan RYOO

Chan RYOO 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).

  • Room temperature crosslinked type halogen-free flame retardant resin composition, and method of preparing the same
    Patent number: 10174187
    Abstract: Provided are a room temperature crosslinked type halogen-free flame retardant resin composition and a method of preparing the same. Specifically, a room temperature crosslinked type halogen-free flame retardant resin composition according to the present invention including a polyethylene resin, a olefin-based elastomer, a metal hydroxy compound, a radical initiator, a crosslinked type alkoxysilane-based compound, a condensation catalyst of the crosslinked type alkoxysilane-based compound, and one or more crosslinking aids selected from the group consisting of an aliphatic acid and an aliphatic acid metal salt, and a method of preparing the same are provided. Further, a compound material and a masterbatch which are compositions for preparing the room temperature crosslinked type halogen-free flame retardant composition, and methods of preparing the same are provided.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: January 8, 2019
    Assignee: DYM SOLUTION CO., LTD.
    Inventors: Jong Seok Yang, Eun Ho Choi, Chan Ryoo, Baeg Yong Seong, Dong Ha Park
  • ROOM TEMPERATURE CROSSLINKED TYPE HALOGEN-FREE FLAME RETARDANT RESIN COMPOSITION, AND METHOD OF PREPARING THE SAME
    Publication number: 20170058113
    Abstract: Provided are a room temperature crosslinked type halogen-free flame retardant resin composition and a method of preparing the same. Specifically, a room temperature crosslinked type halogen-free flame retardant resin composition according to the present invention including a polyethylene resin, a olefin-based elastomer, a metal hydroxy compound, a radical initiator, a crosslinked type alkoxysilane-based compound, a condensation catalyst of the crosslinked type alkoxysilane-based compound, and one or more crosslinking aids selected from the group consisting of an aliphatic acid and an aliphatic acid metal salt, and a method of preparing the same are provided. Further, a compound material and a masterbatch which are compositions for preparing the room temperature crosslinked type halogen-free flame retardant composition, and methods of preparing the same are provided.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 2, 2017
    Inventors: Jong Seok YANG, Eun Ho CHOI, Chan RYOO, Baeg Yong SEONG, Dong Ha PARK