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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 12428555 B1

PDFFull Text
Date of Patent:
Sep. 30, 2025

Filed:

Jan. 20, 2020

Resin composition and molded article obtained using this resin composition

Applicant:

Tosoh Corporation, Shunan, JP;

Inventors:

Daisuke Kugimoto, Yokkaichi, JP;

Daisuke Kawato, Yokkaichi, JP;

Shingo Kouda, Yokkaichi, JP;

Assignee:

TOSOH CORPORATION, Shunan, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Kumar R Bhushan

Int. Cl.
CPC ...
C08L 23/12 (2006.01); B29C 48/00 (2019.01); B29C 48/40 (2019.01); C08L 67/04 (2006.01); B29K 23/00 (2006.01); B29K 67/00 (2006.01); C08L 23/06 (2006.01); C08L 23/0853 (2025.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); B29C 48/0011 (2019.02); B29C 48/022 (2019.02); B29C 48/40 (2019.02); B29K 2023/083 (2013.01); B29K 2067/046 (2013.01); C08L 23/06 (2013.01); C08L 23/0853 (2013.01); C08L 23/12 (2013.01); C08L 2203/30 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2207/062 (2013.01); C08L 2207/20 (2013.01);
Abstract

This invention has an object to provide: a resin composition excellent in impact resistance, flexibility, and recyclability obtained as a result of blending a specific ethylene-vinyl acetate copolymer composition with a brittle resin, a recycled resin, or a composite resin including two or more kinds of different resins mixed therein; and a molded article produced with use of the resin composition. The resin composition includes: a thermoplastic resin (A) in an amount of not less than 1 weight % and not more than 99 weight %; and an ethylene-vinyl acetate copolymer composition (B) in an amount of not less than 1 weight % and not more than 99 weight %, the ethylene-vinyl acetate copolymer composition (B) including two or more kinds of ethylene-vinyl acetate copolymers having different vinyl acetate contents, the total amount of (A) and (B) being 100 weight %.

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