SINGLE-LAYER CONTAINER, MANUFACTURING METHOD THEREOF, AND RECYCLED POLYESTER MANUFACTURING METHOD

Title:

SINGLE-LAYER CONTAINER, MANUFACTURING METHOD THEREOF, AND RECYCLED POLYESTER MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2022/039004

Kind Code:

A1

Abstract:

This single-layer container contains a polyester resin (X), a polyamide resin (Y), a blue colorant (A), and a red colorant (B), wherein the content of the polyamide resin (Y) is 0.05-7.0 mass %, and the content of the blue colorant (A) is 1-40 ppm.

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Inventors:

DAITO MASAYUKI (JP)
OTSUKA KOSUKE (JP)
YAMADA TAKUMI (JP)

Application Number:

PCT/JP2021/028392

Publication Date:

February 24, 2022

Filing Date:

July 30, 2021

Export Citation:

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Assignee:

MITSUBISHI GAS CHEMICAL CO (JP)

International Classes:

B65D1/00; B29C45/18; B29C49/06; B65D65/40; C08K5/08; C08L67/00; C08L77/00

Domestic Patent References:

WO2017057463A1	2017-04-06
WO2017057463A1	2017-04-06

Foreign References:

JP2013517157A	2013-05-16
JP2018043773A	2018-03-22

Other References: