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:
Jan. 20, 2026
Filed:
Aug. 18, 2022
Applicant:
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
Inventors:
Zhongxi Huang, Shanghai, CN;
Jiankun (Jerry) Zhou, Middletown, PA (US);
Assignee:
Tyco Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); B29C 45/72 (2006.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01); B29K 105/04 (2006.01); C08J 9/00 (2006.01); C08J 9/06 (2006.01); C08J 9/16 (2006.01); C08L 23/0853 (2025.01); C08L 23/12 (2006.01);
U.S. Cl.
CPC ...
B29C 45/14786 (2013.01); B29C 45/14008 (2013.01); B29C 45/7207 (2013.01); C08J 9/0061 (2013.01); C08J 9/06 (2013.01); C08J 9/16 (2013.01); C08L 23/0853 (2013.01); C08L 23/12 (2013.01); B29C 2791/002 (2013.01); B29C 2945/7604 (2013.01); B29C 2945/76381 (2013.01); B29K 2023/0633 (2013.01); B29K 2023/083 (2013.01); B29K 2023/12 (2013.01); B29K 2105/0088 (2013.01); B29K 2105/04 (2013.01); B29K 2105/251 (2013.01); C08J 2201/026 (2013.01); C08J 2203/02 (2013.01); C08J 2203/04 (2013.01); C08J 2323/08 (2013.01); C08J 2323/12 (2013.01); C08L 2203/30 (2013.01); C08L 2205/02 (2013.01); C08L 2207/066 (2013.01); C08L 2312/00 (2013.01);
Abstract
A foamable cross-linkable thermoplastic material comprises a matrix polymer of any one or a mixture of two or more of polyethylene (PE), ethylene vinyl acetate copolymer (EVA) and polypropylene (PP), a cross-linking agent, and a foaming agent. A weight ratio of the cross-linking agent to the matrix polymer is 1-5:100. A weight ratio of the foaming agent to the matrix polymer is 1-5:100. A cross-linking foaming temperature of the thermoplastic material is equal to or higher than the melting point of the matrix polymer.