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:
Jun. 04, 2024
Filed:
Sep. 02, 2021
Rifeng Enterprise Group Co., Ltd., Guangdong, CN;
Rifeng Enterprise (Foshan) Co., Ltd., Guangdong, CN;
Rifeng Technology Co., Ltd., Guangdong, CN;
RIFENG ENTERPRISE GROUP CO., LTD., Foshan, CN;
RIFENG ENTERPRISE (FOSHAN) CO., LTD., Foshan, CN;
RIFENG TECHNOLOGY CO., LTD., Foshan, CN;
Abstract
The present disclosure discloses a PEX-A pipe, the pipe wall of the PEX-A pipe includes a PEX-A antibacterial layer, a PEX-A main body layer, and an anti-ultraviolet (UV) layer that are sequentially attached from inside to outside. The anti-UV layer is attached to the outer side of the PEX-A main body layer to enhance the weather resistance and aging resistance and prolong the service life of the pipe. The PEX-A antibacterial layer is attached to the inner side of the PEX-A main body layer to inhibit the growth and reproduction of bacteria in water in the pipe and improve the quality of drinking water.