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. 20, 2024
Filed:
Jun. 03, 2022
Applicant:
Zhejiang Tianzhen Technology Co., Ltd., Huzhou, CN;
Inventors:
Qinghua Fang, Huzhou, CN;
Wenjin Tang, Huzhou, CN;
Assignee:
Zhejiang Tianzhen Technology Co., Ltd., Huzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/10 (2006.01); C08L 67/02 (2006.01);
U.S. Cl.
CPC ...
C08L 67/02 (2013.01); C08J 9/103 (2013.01); C08J 2203/04 (2013.01); C08J 2367/02 (2013.01); C08J 2423/06 (2013.01); C08L 2207/20 (2013.01);
Abstract
The present disclosure provides a foamed PET composite board and a preparation method thereof. The foamed PET composite board provided is prepared from a raw material including the following components in parts by mass: 100 parts of PET, 10-20 parts of a regulator, 100-200 parts of an inorganic filler, 1-2 parts of a blowing agent, and 1-4 parts of PE wax, and the PET is recycled PET.