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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 12024639 B1

PDFFull Text
Date of Patent:
Jul. 02, 2024

Filed:

Sep. 01, 2017

High-performance repair tape for backboard of photovoltaic module, and manufacturing method therefor

Applicant:

Cybrid Technologies Inc., Jiangsu, CN;

Inventors:

Qiquan Zhou, Jiangsu, CN;

Hongye Chen, Jiangsu, CN;

Keiichi Uno, Jiangsu, CN;

Xiaoping Wu, Jiangsu, CN;

Assignee:

CYBRID TECHNOLOGIES INC., , CN;

Attorneys:

BARNES & THORNBURG LLP

Jeffrey R. Stone

Primary Examiner:

Scott R Walshon

Assistant Examiner:

Thomas A Mangohig

Int. Cl.
CPC ...
C09J 11/08 (2006.01); C08F 220/18 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 127/18 (2006.01); C09D 133/06 (2006.01); C09D 183/08 (2006.01); C09J 7/24 (2018.01); C09J 7/25 (2018.01); C09J 7/38 (2018.01); C09J 11/04 (2006.01); C09J 11/06 (2006.01); C09J 107/00 (2006.01); C09J 123/22 (2006.01); C09J 133/08 (2006.01); C09J 175/04 (2006.01); H01L 31/18 (2006.01);
U.S. Cl.
CPC ...
C09D 133/066 (2013.01); C08F 220/1804 (2020.02); C08J 7/0427 (2020.01); C08J 7/043 (2020.01); C09D 7/61 (2018.01); C09D 7/63 (2018.01); C09D 127/18 (2013.01); C09D 183/08 (2013.01); C09J 7/243 (2018.01); C09J 7/255 (2018.01); C09J 7/38 (2018.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C09J 11/08 (2013.01); C09J 107/00 (2013.01); C09J 123/22 (2013.01); C09J 133/08 (2013.01); C09J 175/04 (2013.01); H01L 31/186 (2013.01); C08F 220/1808 (2020.02); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01); C08J 2367/00 (2013.01); C08J 2377/00 (2013.01); C09J 2203/322 (2013.01); C09J 2301/122 (2020.08); C09J 2301/16 (2020.08); C09J 2301/302 (2020.08); C09J 2301/312 (2020.08); C09J 2301/408 (2020.08); C09J 2423/006 (2013.01); C09J 2423/046 (2013.01); C09J 2423/106 (2013.01); C09J 2427/006 (2013.01); C09J 2433/00 (2013.01); C09J 2467/006 (2013.01); C09J 2477/006 (2013.01);
Abstract

Disclosed is a high-performance repair tape for a backboard of a photovoltaic module. The tape comprises a base material layer, a functional adhesive layer, and a release material layer provided in sequence from top to bottom; the base material layer is formed of a polyester thin film material; the functional adhesive layer is formed of a high weather-resistance adhesive. According to the high-performance repair tape for a backboard of a photovoltaic module, and a manufacturing method therefor provided by the present invention, by selecting a weather-resistant base material layer, effects, such as water resisting, insulation, and ultraviolet radiation resistance, can be achieved, and a backboard independence effect is achieved; by selecting a weather-resistant adhesive for the functional adhesive layer, the weather resistance, high temperature resistance, and yellowing resistance of the tape can be improved; the tape has a strong bonding strength and is not easy to peel off, and the tape is easy to fit and facilitates construction.

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