公开(公告)号：US20230029462A1

公开(公告)日：2023-02-02

申请号：US17815226

申请日：2022-07-27

申请人： NIKE, Inc.

发明人： Diya Bandyopadhyay ,  Narayanan Ashwin Kumar Bharadwaj ,  Yihua Chang ,  Christopher J. Dimitriou ,  Nancy D. Eisenmenger ,  Adrian M. Lahsene ,  Sharon Oba ,  Richard L. Watkins

IPC分类号： A43B13/20

摘要： Airsoles or bladders for articles of footwear comprising multi-layered films are provided herein. In one aspect, the airsoles or bladders comprise a first sheet and a second sheet, wherein a first side of the first sheet faces a second side of the second sheet, wherein the first sheet and the second sheet are bonded together to form an internal cavity in a space between the first side of the first sheet and the second side of the second sheet, forming a bladder capable of retaining a gas in the internal cavity at a pressure above atmospheric pressure, at atmospheric pressure, or below atmospheric pressure; and wherein each of the first sheet and the second sheet comprise a multi-layered film comprising: a core region comprising at least 20 gas-barrier layers and a plurality of elastomeric layers, wherein the gas-barrier layers alternate with the elastomeric layers.

公开(公告)号：US20230043845A1

公开(公告)日：2023-02-09

申请号：US17815227

申请日：2022-07-27

申请人： NIKE, Inc.

发明人： Diya Bandyopadhyay ,  Narayanan Ashwin Kumar Bharadwaj ,  Yihua Chang ,  Christopher J. Dimitriou ,  Nancy D. Eisenmenger ,  Adrian M. Lahsene ,  Sharon Oba ,  Richard L. Watkins

IPC分类号： A43B13/20

摘要： Airsoles or bladders for articles of footwear comprising multi-layered films are provided herein. In one aspect, the airsoles or bladders comprise a first sheet and a second sheet, wherein a first side of the first sheet faces a second side of the second sheet, wherein the first sheet and the second sheet are bonded together to form an internal cavity in a space between the first side of the first sheet and the second side of the second sheet, forming a bladder capable of retaining a gas in the internal cavity at a pressure above atmospheric pressure, at atmospheric pressure, or below atmospheric pressure; and wherein each of the first sheet and the second sheet comprise a multi-layered film comprising: a core region comprising at least 20 gas-barrier layers and a plurality of elastomeric layers, wherein the gas-barrier layers alternate with the elastomeric layers.

公开(公告)号：US20230042813A1

公开(公告)日：2023-02-09

申请号：US17815229

申请日：2022-07-27

申请人： NIKE, Inc.

发明人： Diya Bandyopadhyay ,  Narayanan Ashwin Kumar Bharadwaj ,  Yihua Chang ,  Christopher J. Dimitriou ,  Nancy D. Eisenmenger ,  Adrian M. Lahsene ,  Sharon Oba ,  Richard L. Watkins

IPC分类号： A43B13/04 ,  A43B13/20 ,  A43B13/02

摘要： Airsoles or bladders for articles of footwear comprising multi-layered films are provided herein. In one aspect, the airsoles or bladders comprise a first sheet and a second sheet, wherein a first side of the first sheet faces a second side of the second sheet, wherein the first sheet and the second sheet are bonded together to form an internal cavity in a space between the first side of the first sheet and the second side of the second sheet, forming a bladder capable of retaining a gas in the internal cavity at a pressure above atmospheric pressure, at atmospheric pressure, or below atmospheric pressure; and wherein each of the first sheet and the second sheet comprise a multi-layered film comprising: a core region comprising at least 20 gas-barrier layers and a plurality of elastomeric layers, wherein the gas-barrier layers alternate with the elastomeric layers.