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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12269946 B1

PDFFull Text
Date of Patent:
Apr. 08, 2025

Filed:

Sep. 27, 2021

Molded article and method for producing molded article

Applicant:

Mitsubishi Chemical Corporation, Tokyo, JP;

Inventors:

Yuya Kanamori, Tokyo, JP;

Norihito Sakai, Tokyo, JP;

Assignee:

MITSUBISHI CHEMICAL CORPORATION, Tokyo, JP;

Attorney:

GREENBLUM & BERNSTEIN, P.L.C.

Primary Examiner:

Michael C Romanowski

Int. Cl.
CPC ...
C08L 67/04 (2006.01); B29C 45/00 (2006.01); B29C 45/76 (2006.01); B29C 55/00 (2006.01); B29K 29/00 (2006.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); B29C 45/0001 (2013.01); B29C 45/7646 (2013.01); B29C 55/005 (2013.01); B29K 2029/04 (2013.01); B29K 2067/04 (2013.01); B29K 2995/006 (2013.01); B29K 2995/0067 (2013.01); B29L 2031/7174 (2013.01); C08L 2203/30 (2013.01); C08L 2205/14 (2013.01);
Abstract

As a molded article that has gas barrier properties even if a gas barrier layer is not provided and that also has molding stability and biodegradability, there is proposed a molded article containing an aliphatic polyester-based resin (A) and a polyvinyl alcohol-based resin (B) as main component resins, wherein the molded article has a resin phase-separated structure having a continuous phase including the aliphatic polyester-based resin (A) as a main component, and a ribbon-like dispersed phase including the polyvinyl alcohol-based resin (B) as a main component.

Find Patent Forward Citations

Kanamori, Yuya. (2025). Molded article and method for producing molded article (U.S. Patent No. 12269946). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12269946

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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