Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FOAMED STRETCHED PLASTIC CONTAINER HAVING MARBLE-LIKE APPEARANCE
Document Type and Number:
WIPO Patent Application WO/2018/066272
Kind Code:
A1
Abstract:
Provided is a foamed plastic container that has a container wall having a non-laminated structure and being formed of a thermoplastic resin, and that has, in a torso portion thereof, a foamed region where foam cells are distributed within the wall. The container is characterized in that an exterior surface of the torso portion having the foamed region therein is constituted with a mixture of luminous areas (L) that has, on average, a high luminosity value due to irregular distribution of the foam cells and dark areas (D) that has, on average, a low luminosity value, wherein a marble pattern is exhibited due to the distribution of said luminous areas (L) and dark areas (D).

Inventors:
KOISO, Nobuhisa (Corporate Research & Development, 22-4, Okazawa-cho, Hodogaya-ku, Yokohama-sh, Kanagawa 62, 〒2400062, JP)
ICHIKAWA, Kentarou (18-1, Higashi-Gotanda 2-chome, Shinagawa-k, Tokyo 27, 〒1418627, JP)
Application Number:
JP2017/030989
Publication Date:
April 12, 2018
Filing Date:
August 29, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYO SEIKAN GROUP HOLDINGS, LTD. (18-1, Higashi-Gotanda 2-chome Shinagawa-k, Tokyo 27, 〒1418627, JP)
International Classes:
B65D1/00; B29C49/02; B65D1/02; C08J9/12
Attorney, Agent or Firm:
ONO, Hisazumi et al. (Nishi-Shimbashi Daiichi Hoki bldg, 5-2 Nishi-Shimbashi 3-chome, Minato-k, Tokyo 03, 〒1050003, JP)
Download PDF: