公开(公告)号：US12091816B2

公开(公告)日：2024-09-17

申请号：US17702124

申请日：2022-03-23

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chih-Yi Lin ,  Kuo-Kuang Cheng ,  Kao-Lung Yang ,  Wei-Jie Liao

IPC: D06N3/00 ,  B32B3/26 ,  B32B5/02 ,  B32B5/24 ,  D06N3/04 ,  D06N3/08

CPC classification number: D06N3/0006 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B5/245 ,  D06N3/005 ,  D06N3/045 ,  D06N3/08 ,  B32B2250/40 ,  B32B2262/0292 ,  B32B2266/0278 ,  B32B2307/536 ,  D06N2211/28

Abstract: The present disclosure provides an artificial leather structure, comprising a woven layer, a porous elastomer layer disposed on the woven layer and a nonwoven layer disposed on the porous elastomer layer. The porous elastomer layer is adhered to the woven layer and the nonwoven layer.

公开(公告)号：US20240226667A1

公开(公告)日：2024-07-11

申请号：US18612070

申请日：2024-03-21

Applicant: San Fang Chemical Industry Co., Ltd.

Inventor： Chih-Yi LIN ,  Kuo-Kuang CHENG ,  Chi-Chin CHIANG ,  Wen-Hsin TAI

IPC: A63B41/08 ,  A63B41/02 ,  B29D22/04 ,  B29K75/00 ,  B32B1/00 ,  B32B5/02 ,  B32B5/18 ,  B32B25/10 ,  B32B25/12 ,  B32B27/12 ,  B32B27/40

CPC classification number: A63B41/08 ,  A63B41/02 ,  B29D22/04 ,  B32B1/00 ,  B32B5/02 ,  B32B5/18 ,  B32B25/10 ,  B32B25/12 ,  B32B27/12 ,  B32B27/40 ,  A63B2209/00 ,  B29K2075/00 ,  B32B2250/03

Abstract: The present disclosure is relates to a TPU ball structure and a manufacturing method thereof. The TPU ball structure includes a ball bladder layer, a yarn layer and a surface layer. The ball bladder layer is made of TPU material. The yarn layer is made of TPU material, and the yarn layer is disposed to cover the ball bladder layer. The surface layer is made of TPU material, and the surface layer is disposed to cover the yarn layer. The above layers of the TPU ball structure are made of TPU material to satisfy a requirement for environmental protection, and are recyclable. There is no need to use adhesive to adhere the above layers of the TPU ball structure. Therefore, the peeling strength between the layers of the TPU ball structure can be increased so that the whole peeling strength of the TPU ball structure can be increased.

公开(公告)号：US11987027B2

公开(公告)日：2024-05-21

申请号：US17846122

申请日：2022-06-22

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chih-Yi Lin ,  Kuo-Kuang Cheng ,  Li-Yuan Chen ,  Yung-Yu Fu

IPC: B32B27/40 ,  B29D7/01 ,  B29K75/00 ,  B29K105/26 ,  B32B5/02 ,  B32B27/08 ,  B32B27/12

CPC classification number: B32B27/40 ,  B29D7/01 ,  B32B5/028 ,  B32B27/08 ,  B32B27/12 ,  B29K2075/00 ,  B29K2105/26 ,  B32B2262/0292 ,  B32B2305/70

Abstract: The present disclosure relates to an innovative leather and a manufacturing method thereof. The innovative leather includes a TPU substrate, a TPU adhering layer, and a TPU surface layer. The TPU adhering layer is disposed on the TPU substrate. The TPU surface layer is disposed on the TPU adhering layer. All materials of the innovative leather of the present disclosure are the same TPU materials, thus the innovative leather of the present disclosure can be recycled after the innovative leather of the present disclosure is used. The innovative leather of the present disclosure has recycling benefit.

公开(公告)号：US20230116811A1

公开(公告)日：2023-04-13

申请号：US18065532

申请日：2022-12-13

Applicant: San Fang Chemical Industry Co., Ltd.

Inventor： CHIH-YI LIN ,  CHUNG-CHIH FENG ,  KAO-LUNG YANG ,  KO-FU CHU

IPC: D04H1/54 ,  D04H1/4382 ,  A43B1/04

Abstract: The present invention relates to a fiber-containing structure comprising an interwoven and welded base material and a welded elastomer layer, and at least one part of the base material and the welded elastomer layer are welded to each other. The invention also relates to a method for manufacturing the fiber-containing structure and a shoe structure containing the fiber-containing structure.

公开(公告)号：US20230001681A1

公开(公告)日：2023-01-05

申请号：US17846122

申请日：2022-06-22

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： CHIH-YI LIN ,  KUO-KUANG CHENG ,  LI-YUAN CHEN ,  YUNG-YU FU

IPC: B32B27/40 ,  B32B5/02 ,  B32B27/08 ,  B32B27/12 ,  B29D7/01

Abstract: The present disclosure relates to an innovative leather and a manufacturing method thereof. The innovative leather includes a TPU substrate, a TPU adhering layer, and a TPU surface layer. The TPU adhering layer is disposed on the TPU substrate. The TPU surface layer is disposed on the TPU adhering layer. All materials of the innovative leather of the present disclosure are the same TPU materials, thus the innovative leather of the present disclosure can be recycled after the innovative leather of the present disclosure is used. The innovative leather of the present disclosure has recycling benefit.

公开(公告)号：US20210331451A1

公开(公告)日：2021-10-28

申请号：US17237374

申请日：2021-04-22

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： CHIH-YI LIN ,  KUO-KUANG CHENG ,  CHI-CHIN CHIANG ,  YO CHIAN JENG

IPC: B32B27/06 ,  B32B27/18

Abstract: The present disclosure provides a laminated material including a modified polypropylene layer, a main layer, and an adhesive layer. The modified polypropylene layer includes polypropylene and anhydride-grafted polyolefin, and has an unroughened surface. The adhesive layer contacts the unroughened surface of the modified polypropylene layer and adheres to the main layer. The present disclosure further provides a method for manufacturing the laminated material.

公开(公告)号：US20210238338A1

公开(公告)日：2021-08-05

申请号：US17060383

申请日：2020-10-01

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chih-Yi Lin ,  Kuo-Kuang Cheng ,  Kao-Lung Yang ,  Po-Ping Kang

IPC: C08G18/38 ,  B29C48/35

Abstract: The present invention relates to a thermoplastic polyurethane fiber and a method for producing the same. A thermoplastic polyurethane material is firstly provided and subjected to a molten extruding process to form a fiber material. Next, an extension process is performed to the fiber material to obtain the thermoplastic polyurethane fiber of the present invention. The thermoplastic polyurethane fiber has a lower thermal shrinking property, thereby meeting requirements of the application.

公开(公告)号：US10968564B2

公开(公告)日：2021-04-06

申请号：US16533727

申请日：2019-08-06

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chih-Yi Lin ,  Kuo-Kuang Cheng ,  Kao-Lung Yang ,  Yung-Yu Fu ,  Wei-Jie Liao

IPC: D04H1/4358 ,  D04H1/4374 ,  D04H1/56 ,  D04H1/4382 ,  D06N3/00 ,  D06N3/14

Abstract: The present disclosure is relates to an artificial leather and a method of manufacturing the same. The manufacturing method of the artificial leather includes steps in which TPU particles are provided. The method continues with step in which the TPU particles are heated to be melted. The method continues with step in which a first TPU mesh layer is formed by meltblowing the melted TPU. The method continues with step in which a second TPU mesh layer is meltblown on the first TPU mesh layer so as to form a multi-layer TPU mesh layer structure. The method continues with step in which the multilayer TPU mesh layer structure is heat pressed to form the artificial leather.

公开(公告)号：US10906154B2

公开(公告)日：2021-02-02

申请号：US15879841

申请日：2018-01-25

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chung-Chih Feng ,  I-Peng Yao ,  Chih-Yi Lin ,  Tai-Yun Fu ,  Yung-Chang Hung ,  Jhih-Gong Lin

IPC: B24B37/24 ,  B24B37/22 ,  B24D18/00 ,  B24D3/28

Abstract: The present invention relates to a polishing pad and a method for making the same. The polishing pad includes a base layer and a polishing layer. The base layer has a first surface and a second surface. The polishing layer is disposed on the first surface of the base layer and has a plurality of second fibers, a polymeric elastomer and a plurality of pores. The second fibers are arranged irregularly and cross each other to form the pores, and the polymeric elastomer is attached to the second fibers and does not fill the pores.

公开(公告)号：US10668686B2

公开(公告)日：2020-06-02

申请号：US15435975

申请日：2017-02-17

Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.

Inventor： Chung-Chih Feng ,  Pai-Hsiang Wu ,  Chien-Chia Huang ,  Chieh Lee

IPC: B32B3/26 ,  B32B7/12

Abstract: The present invention relates to a laminated composite material and a method for making the same. The laminated composite material includes a base layer and a protection layer. The base layer includes a first surface, a second surface and a plurality of through holes. The second surface is opposite to the first surface. The through holes extend from the first surface of the base layer to the second surface to penetrate through the base layer. The protection layer is disposed on the first surface of the base layer, and has a plurality of penetration holes. Sizes and locations of the penetration holes correspond to those of the through holes.