Title:
LAMINATE, PACKAGING MATERIAL, AND CONTAINER
Document Type and Number:
WIPO Patent Application WO/2022/244712
Kind Code:
A1
Abstract:
This laminate comprises a base material layer, a gas barrier layer, and a sealant layer. The sealant layer has the surfacemost position on one side of the laminate. The sealant layer is a resin layer comprising poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) and has at least one top temperature (Tma) in the 130-160°C range in the crystal melting curve provided by differential scanning calorimetry.
Inventors:
OKADA YASUNORI
OKURA TETSUO
OKURA TETSUO
Application Number:
PCT/JP2022/020321
Publication Date:
November 24, 2022
Filing Date:
May 16, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
B32B27/28; B32B27/00; B65D65/40
Domestic Patent References:
| WO2021100732A1 | 2021-05-27 | |||
| WO2010013483A1 | 2010-02-04 | |||
| WO2004041936A1 | 2004-05-21 |
Foreign References:
| JP2005162884A | 2005-06-23 | |||
| JP2020179637A | 2020-11-05 | |||
| JP2015024123A | 2015-02-05 | |||
| JP3537274B2 | 2004-06-14 | |||
| JP2014504236A | 2014-02-20 | |||
| CN109968755A | 2019-07-05 | |||
| JP2016210156A | 2016-12-15 | |||
| JP2018176441A | 2018-11-15 | |||
| JP5763776B2 | 2015-08-12 | |||
| JPS3537274B1 |
Other References:
T. FUKUIY. DOI, J. BACTERIOL., vol. 179, 1997, pages 4821 - 4830
Attorney, Agent or Firm:
ARCO PATENT & TRADEMARK ATTORNEYS (JP)
Download PDF:
Previous Patent: BIOPSY DEVICE AND SPECIMEN SAMPLING DEVICE
Next Patent: NON-GELATIN HARD CAPSULE AND METHOD FOR PRODUCING SAME
Next Patent: NON-GELATIN HARD CAPSULE AND METHOD FOR PRODUCING SAME