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:
Sep. 30, 2025
Filed:
Apr. 28, 2021
Applicant:
Plantic Technologies Ltd., Altona, AU;
Inventors:
Assignee:
Plantic Technologies Ltd., Altona, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 3/08 (2006.01); B29C 48/00 (2019.01); B29C 48/40 (2019.01); B29K 29/00 (2006.01); B29L 9/00 (2006.01); B29L 31/00 (2006.01); C08L 29/04 (2006.01);
U.S. Cl.
CPC ...
C08L 3/08 (2013.01); B29C 48/022 (2019.02); B29C 48/40 (2019.02); C08L 29/04 (2013.01); B29K 2003/00 (2013.01); B29K 2029/04 (2013.01); B29K 2995/006 (2013.01); B29K 2995/0067 (2013.01); B29L 2009/00 (2013.01); B29L 2031/7128 (2013.01); C08L 2201/06 (2013.01); C08L 2201/14 (2013.01); C08L 2203/162 (2013.01);
Abstract
The resin composition of the present invention comprises 40 to 98 parts by mass of a modified starch (A), 2 to 60 parts by mass of a polyvinyl alcohol (B) having a degree of saponification of 75.0 mol % or more, and optionally a clay (C), wherein the total content of the (A), (B) and (C) is 100 parts by mass, and the peak temperature of tan δ in measurement of dynamic viscoelasticity in a range of 20° C. to 150° C. is 128° C. or lower.