Title:
包装材
Document Type and Number:
Japanese Patent JP6901712
Kind Code:
B2
Abstract:
The present invention provides a packaging material which inhibits adhesion of highly viscous contents and which has improved content discharging performance. A packaging material according to the present invention includes, as the innermost layer thereof, a resin layer which includes: a resin A that is a principal material; and a resin B that has a higher level of compatibility with oil than the resin A, wherein the resin A and the resin B form a phase separation structure.
Inventors:
Kazuma Kurihara
Naoki Takada
Kenta Suzuki
Yusuke Ogura
Naoki Takada
Kenta Suzuki
Yusuke Ogura
Application Number:
JP2016053067A
Publication Date:
July 14, 2021
Filing Date:
March 16, 2016
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
B65D65/40; B32B27/00; B32B27/30; B32B27/32; B65D81/24; B65D85/72; C08L23/00; C08L25/06
Domestic Patent References:
| JP2012214783A | ||||
| JP2005298055A | ||||
| JP2013091289A | ||||
| JP2015054704A | ||||
| JP2015081129A | ||||
| JP2014205836A | ||||
| JP2015214340A | ||||
| JP2011140625A | ||||
| JP2014084389A |
Foreign References:
| WO2015182383A1 | ||||
| WO2013065184A1 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Makiko Otsuki
Kazunori Onami
Masato Iida
Masatake Shiga
Ryuichiro Mori
Makiko Otsuki
Kazunori Onami
Masato Iida
Masatake Shiga
Ryuichiro Mori