公开(公告)号：US20240399702A1

公开(公告)日：2024-12-05

申请号：US18451817

申请日：2023-08-17

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  SHIOU-YEH SHENG ,  CHAO-HSIEN LIN ,  YUN-BIN HSI ,  CHING-YAO YUAN

IPC: B32B5/06 ,  A62C2/06 ,  B32B5/02 ,  B32B37/18 ,  D01G9/00 ,  D01G13/00 ,  D03D1/00 ,  D03D9/00 ,  D03D15/242 ,  D06C7/00 ,  D06C15/00 ,  H01M10/658

Abstract: A fireproof material used for a lithium battery module and a method for producing the same are provided. The fireproof material has a stacked structure formed by stacking multiple layers of mesh structures. Each layer of the mesh structures includes a plurality of first fibers and a plurality of second fibers. The first fibers are oxidized fibers, and the second fibers are silicate fibers. Each layer of the mesh structures is formed by interweaving the plurality of first fibers and the plurality of second fibers. The multiple layers of the mesh structures of the fireproof material have a stacked layer number of between 5 layers and 20 layers and a stacked layer thickness of between 0.3 mm and 5 mm. The fireproof material has a density of between 0.05 g/cm3 and 2 g/cm3 and a thermal conductivity of between 0.01 W/(m·K) and 0.8 W/(m·K).

公开(公告)号：US20240154215A1

公开(公告)日：2024-05-09

申请号：US18170539

申请日：2023-02-17

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  SHIOU-YEH SHENG ,  TENG-KO MA ,  CHING-YAO YUAN ,  Chao-Hsien Lin ,  CHIA-YU LIN ,  YUN-BIN HSI ,  HAN-YI LEE ,  SHUN-CHIEH YANG

IPC: H01M50/129 ,  B32B7/12 ,  B32B15/085 ,  B32B15/088 ,  B32B15/09 ,  B32B15/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/12 ,  C08J5/12 ,  C09J5/00 ,  C09J11/06 ,  C09J123/08 ,  H01M50/105 ,  H01M50/119 ,  H01M50/121

CPC classification number: H01M50/129 ,  B32B7/12 ,  B32B15/085 ,  B32B15/088 ,  B32B15/09 ,  B32B15/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B37/1284 ,  C08J5/125 ,  C09J5/00 ,  C09J11/06 ,  C09J123/0815 ,  H01M50/105 ,  H01M50/119 ,  H01M50/121 ,  C08K5/1539 ,  C09J2400/166 ,  C09J2423/04 ,  C09J2423/108

Abstract: An aluminum plastic film for a lithium battery and a method for manufacturing the same are provided. The method includes steps as follows: preparing a polyolefin adhesive; coating the polyolefin adhesive onto one surface of an aluminum foil layer; disposing an inner polyolefin layer onto the polyolefin adhesive; and drying the polyolefin adhesive, so that a polyolefin adhesive layer is formed between the aluminum foil layer and the inner polyolefin layer. Components of the polyolefin adhesive include a modified polyolefin polymer and a hardener. The modified polyolefin polymer has a modified group, a structure of the modified group contains maleic anhydride, and a molecular weight of the modified polyolefin polymer ranges from 100,000 g/mol to 200,000 g/mol.