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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 12098502 B1

PDFFull Text
Date of Patent:
Sep. 24, 2024

Filed:

Jul. 28, 2020

Thermoplastic artificial leather, method for manufacturing the same and thermoplastic composite laminate

Applicant:

San Fang Chemical Industry Co., Ltd., Kaohsiung, TW;

Inventors:

Chung-Chih Feng, Kaohsiung, TW;

Chih-Yi Lin, Kaohsiung, TW;

Kao-Lung Yang, Kaohsiung, TW;

Chi-Chin Chiang, Kaohsiung, TW;

Assignee:

SAN FANG CHEMICAL INDUSTRY CO., LTD., Kaohsiung, TW;

Attorney:

WPAT, P.C

Primary Examiner:

John L Goff, II

Int. Cl.
CPC ...
D06N 3/00 (2006.01); B29C 48/07 (2019.01); B29C 48/154 (2019.01); B29C 48/21 (2019.01); B29C 48/37 (2019.01); B29C 48/375 (2019.01); B29C 48/49 (2019.01); B29C 48/88 (2019.01); B29C 48/92 (2019.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); B32B 33/00 (2006.01); D06N 3/10 (2006.01); D06N 3/14 (2006.01); B32B 37/12 (2006.01);
U.S. Cl.
CPC ...
D06N 3/0043 (2013.01); B29C 48/07 (2019.02); B29C 48/154 (2019.02); B29C 48/21 (2019.02); B29C 48/37 (2019.02); B29C 48/387 (2019.02); B29C 48/49 (2019.02); B29C 48/914 (2019.02); B29C 48/92 (2019.02); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B32B 7/12 (2013.01); B32B 27/065 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); B32B 33/00 (2013.01); D06N 3/0006 (2013.01); D06N 3/0011 (2013.01); D06N 3/106 (2013.01); D06N 3/14 (2013.01); B29C 2948/92704 (2019.02); B32B 2037/1215 (2013.01); B32B 2262/0276 (2013.01); B32B 2266/02 (2013.01); B32B 2266/025 (2013.01); B32B 2266/0264 (2013.01); B32B 2266/0278 (2013.01); B32B 2274/00 (2013.01); B32B 2305/188 (2013.01); B32B 2305/20 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2307/732 (2013.01); D06N 2213/03 (2013.01);
Abstract

A thermoplastic artificial leather includes a thermoplastic composite laminate and a textile base. The thermoplastic composite laminate includes a foamed thermoplastic elastic layer, an unfoamed thermoplastic elastic layer and a thermoplastic adhesive layer. The foamed thermoplastic elastic layer has a first surface, a second surface and a plurality of foamed structures. The second surface is opposite to the first surface. The unfoamed thermoplastic elastic layer is disposed on the first surface of the foamed thermoplastic elastic layer. The thermoplastic adhesive layer is disposed on the second surface of the foamed thermoplastic elastic layer. The textile base is laminated on the thermoplastic adhesive layer of the thermoplastic composite laminate.

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