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.:
Date of Patent:
Feb. 08, 2022
Filed:
Sep. 11, 2019
Applicant:
Tbm Co., Ltd., Tokyo, JP;
Inventor:
Takahiko Terada, Kyoto, JP;
Assignee:
TBM CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/26 (2006.01); B29C 48/00 (2019.01); B29C 48/08 (2019.01); B29C 45/00 (2006.01); C08L 67/04 (2006.01); B29K 67/00 (2006.01); B29K 509/02 (2006.01); B29L 7/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
C08K 3/26 (2013.01); B29C 45/0001 (2013.01); B29C 48/022 (2019.02); B29C 48/08 (2019.02); C08L 67/04 (2013.01); B29K 2067/046 (2013.01); B29K 2509/02 (2013.01); B29K 2995/006 (2013.01); B29L 2007/002 (2013.01); B29L 2031/712 (2013.01); C08K 2003/265 (2013.01); C08K 2201/003 (2013.01); C08K 2201/005 (2013.01); C08K 2201/006 (2013.01); C08K 2201/018 (2013.01);
Abstract
Provided is a biodegradable resin molded product that exhibits excellent processability and sufficient strength as the molded product, is advantageous in terms of cost and at the same time, has excellent biodegradability under an environment, in particular, marine biodegradability, and a method for producing the same, and pellets used therefor. The molded product is produced using a biodegradable resin composition including a biodegradable resin and heavy calcium carbonate particles in a range by mass of 50:50 to 10:90.