Title:
ポリエステル容器およびポリエステルプリフォーム
Document Type and Number:
Japanese Patent JP7085150
Kind Code:
B2
Abstract:
To provide a polyester container having high environmental load reduction properties.SOLUTION: A polyester container is composed of polyester. In the polyester, the proportion of isophthalic acid units to terephthalic acid units, obtained by a nuclear magnetic resonance spectrum, is 0.0005 or more and 0.010 or less.SELECTED DRAWING: Figure 1
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Inventors:
Makoto Eguchi
Akitomo Sekine
Akitomo Sekine
Application Number:
JP2020011738A
Publication Date:
June 16, 2022
Filing Date:
January 28, 2020
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B65D1/02; B29C49/22; B65D65/40
Domestic Patent References:
| JP11077744A | ||||
| JP2004148616A | ||||
| JP2003119257A |
Foreign References:
| WO2019235559A1 |
Attorney, Agent or Firm:
Nakamura Yukitaka
Miyajima Manabu
Asano Mari
Miyajima Manabu
Asano Mari
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