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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 11053386 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Jan. 13, 2020

Poly(3-hydroxyalkanoate) resin composition

Applicant:

Kaneka Corporation, Osaka, JP;

Inventors:

Ryohei Koyama, Settsu, JP;

Tetsuo Okura, Settsu, JP;

Assignee:

KANEKA CORPORATION, Osaka, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Christopher M Rodd

Int. Cl.
CPC ...
C08L 67/04 (2006.01); B29C 49/00 (2006.01); C08K 5/11 (2006.01); C08K 5/14 (2006.01); C08K 5/1535 (2006.01); C08J 3/24 (2006.01); C08K 5/10 (2006.01); B29K 67/00 (2006.01); C08L 101/16 (2006.01);
U.S. Cl.
CPC ...
C08L 67/04 (2013.01); B29C 49/0005 (2013.01); B29C 49/0047 (2013.01); C08J 3/24 (2013.01); C08K 5/10 (2013.01); C08K 5/11 (2013.01); C08K 5/14 (2013.01); C08K 5/1535 (2013.01); B29K 2067/04 (2013.01); C08L 101/16 (2013.01); C08L 2203/16 (2013.01);
Abstract

Provided are a resin composition containing poly(3-hydroxyalkanoate), the resin composition enabling a film or a sheet to be stably produced under practical processing conditions by inflation molding; and a method for producing the resin composition. The resin composition includes 100 parts by weight of poly(3-hydroxyalkanoate) and 5 to 15 parts by weight of an ester compound, and having a ratio of 3.5×10to 4.8×10(sec/[Pa·s]) between a melt viscosity (Pa·s) and a drawdown time (sec).

Find Patent Forward Citations

Koyama, Ryohei. (2021). Poly(3-hydroxyalkanoate) resin composition (U.S. Patent No. 11053386). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11053386

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

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