公开(公告)号：US11624024B2

公开(公告)日：2023-04-11

申请号：US16503697

申请日：2019-07-05

申请人： ABB Schweiz AG

发明人： Nan Li ,  Jiansheng Chen ,  Yan Gao ,  Cuicui Su ,  Ding Wang ,  Bo Qiao

IPC分类号： C09K9/02 ,  C08K3/04 ,  C08K3/22 ,  C08K5/00 ,  C08K5/13 ,  C08K5/524 ,  C08L23/06 ,  C08L23/08 ,  C08L23/12 ,  C08L27/06 ,  C08L27/18 ,  C08L67/02 ,  C08L77/00

摘要： A thermochromic polymer composition including a base polymer material; a temperature sensitive material, which changes a color of the thermochromic polymer composition in response to a temperature change; and a stabilizer, which enhances stability performance of the thermochromic polymer composition. The thermochromic polymer composition which has a good thermochromic performance and good thermal performance and thus could provide a visible indication of the overheat condition. An electrical device is formed from the thermochromic polymer composition. A further embodiment of the process for preparing the thermochromic polymer composition and forming the electrical device.

公开(公告)号：US20190323902A1

公开(公告)日：2019-10-24

申请号：US16502579

申请日：2019-07-03

申请人： ABB Schweiz AG

发明人： Yan Gao ,  Nan Li ,  Jiansheng Chen ,  Cuicui Su ,  Ding Wang ,  Bo Qiao

IPC分类号： G01K11/12 ,  G09F3/00 ,  H01R13/46 ,  H01R4/20 ,  H01B7/32 ,  H01B7/36 ,  H02G3/32

摘要： A thermochromic electrical device is made of thermochromic plastic material and has a visual indicator pre-printed with regular print or ink to allow visible warning of a scalding situation when the thermochromic plastic portion fades from its original color to leave the warning visible. The electric device may be any one of, for example, a cable tie, a cable connector, a terminal connector, a splice connector, and a cable jacket.

公开(公告)号：US20190330523A1

公开(公告)日：2019-10-31

申请号：US16503697

申请日：2019-07-05

申请人： ABB Schweiz AG

发明人： Nan Li ,  Jiansheng Chen ,  Yan Gao ,  Cuicui Su ,  Ding Wang ,  Bo Qiao

IPC分类号： C09K9/02 ,  C08K5/00 ,  C08K5/13 ,  C08K5/524 ,  C08K3/04 ,  C08K3/22 ,  C08L67/02 ,  C08L27/18 ,  C08L23/12 ,  C08L23/06 ,  C08L23/08 ,  C08L27/06 ,  C08L77/00

摘要： A thermochromic polymer composition including a base polymer material; a temperature sensitive material, which changes a color of the thermochromic polymer composition in response to a temperature change; and a stabilizer, which enhances stability performance of the thermochromic polymer composition. The thermochromic polymer composition which has a good thermochromic performance and good thermal performance and thus could provide a visible indication of the overheat condition. An electrical device is formed from the thermochromic polymer composition. A further embodiment of the process for preparing the thermochromic polymer composition and forming the electrical device.