The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2015
Filed:
Aug. 18, 2011
Yoshihiko Takase, Yokkaichi, JP;
Naoki Kondo, Yokkaichi, JP;
Mikio Doi, Yokkaichi, JP;
Hiroya Kuroda, Yokkaichi, JP;
Mami Nanami, Yokkaichi, JP;
Masaki Harada, Nagoya, JP;
Kouji Iida, Nagoya, JP;
Kazunori Nakano, Nagoya, JP;
Hideki Hayashi, Nagoya, JP;
Kazuaki Okamoto, Nagoya, JP;
Yoshihiko Takase, Yokkaichi, JP;
Naoki Kondo, Yokkaichi, JP;
Mikio Doi, Yokkaichi, JP;
Hiroya Kuroda, Yokkaichi, JP;
Mami Nanami, Yokkaichi, JP;
Masaki Harada, Nagoya, JP;
Kouji Iida, Nagoya, JP;
Kazunori Nakano, Nagoya, JP;
Hideki Hayashi, Nagoya, JP;
Kazuaki Okamoto, Nagoya, JP;
TAIYO KAGAKU CO., LTD., Yokkaichi-Shi, JP;
CITY OF NAGOYA, Nagoya-Shi, JP;
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.