Patents by Inventor Mami Nanami

Mami Nanami 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).

  • Agent for imparting impact resistance to polylactic acid resin
    Patent number: 9062177
    Abstract: An impact resistance enhancing agent for a polylactic acid-based resin, containing a polyglycerol fatty acid ester made from a fatty acid containing at least one member selected from the group consisting of caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and oleic acid, in an amount of 80% by mass or more of the constituting fatty acids, and a polyglycerol having an average degree of polymerization of from 2 to 40. The polylactic acid-based resin composition containing an impact resistance enhancing agent for a polylactic acid-based resin of the present invention has excellent impact resistance properties, so that the resin composition can be suitably used in, for example, agricultural materials, food wrapping materials, and other wrapping materials, and the like.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: June 23, 2015
    Assignees: TAIYO KAGAKU CO., LTD., CITY OF NAGOYA
    Inventors: Yoshihiko Takase, Naoki Kondo, Mikio Doi, Hiroya Kuroda, Mami Nanami, Masaki Harada, Kouji Iida, Kazunori Nakano, Hideki Hayashi, Kazuaki Okamoto
  • AGENT FOR IMPARTING IMPACT RESISTANCE TO POLYLACTIC ACID RESIN
    Publication number: 20140206804
    Abstract: An impact resistance enhancing agent for a polylactic acid-based resin, containing a polyglycerol fatty acid ester made from a fatty acid containing at least one member selected from the group consisting of caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and oleic acid, in an amount of 80% by mass or more of the constituting fatty acids, and a polyglycerol having an average degree of polymerization of from 2 to 40. The polylactic acid-based resin composition containing an impact resistance enhancing agent for a polylactic acid-based resin of the present invention has excellent impact resistance properties, so that the resin composition can be suitably used in, for example, agricultural materials, food wrapping materials, and other wrapping materials, and the like.
    Type: Application
    Filed: August 18, 2011
    Publication date: July 24, 2014
    Applicants: CITY OF NAGOYA, TAIYO KAGAKU CO., LTD.
    Inventors: Yoshihiko Takase, Naoki Kondo, Mikio Doi, Hiroya Kuroda, Mami Nanami, Masaki Harada, Kouji Iida, Kazunori Nakano, Hideki Hayashi, Kazuaki Okamoto