公开(公告)号：US20200339831A1

公开(公告)日：2020-10-29

申请号：US16395594

申请日：2019-04-26

申请人： 1-Material Inc

发明人： Shuyong Xiao ,  Qingli Liu

IPC分类号： C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  C09D11/106 ,  C09D11/104 ,  H05B3/12

摘要： An electrically conductive screen-printable PTC ink composition with low inrush current and high NTC onset temperature, consisting of at least two different polymers, polymer-1 and polymer-2; wherein the melting temperature difference between polymer-1 and polymer-2 must be greater than 50° C., and the mechanical strength of polymer-1 as expressed by Young's modulus must be greater than 200 MPa.

公开(公告)号：US20210009839A1

公开(公告)日：2021-01-14

申请号：US17032102

申请日：2020-09-25

申请人： 1-Material Inc.

发明人： Shuyong Xiao ,  Qingli Liu

IPC分类号： C09D11/52 ,  H05K1/09 ,  C09D11/104 ,  H05B3/10 ,  C09D11/033 ,  H05B3/12 ,  C09D11/106 ,  C09D11/037

摘要： An electrically conductive screen-printable PTC ink composition with low inrush current and high NTC onset temperature, consisting of at least two different polymers, polymer-1 and polymer-2; wherein the melting temperature difference between polymer-1 and polymer-2 must be greater than 50° C., and the mechanical strength of polymer-1 as expressed by Young's modulus must be greater than 200 MPa.

公开(公告)号：US10822513B1

公开(公告)日：2020-11-03

申请号：US16395594

申请日：2019-04-26

申请人： 1-Material Inc

发明人： Shuyong Xiao ,  Qingli Liu

IPC分类号： C09D11/52 ,  H05B3/12 ,  H05K1/09 ,  C09D11/033 ,  C09D11/037 ,  C09D11/104 ,  C09D11/106 ,  H05B3/10

摘要： An electrically conductive screen-printable PTC ink composition with low inrush current and high NTC onset temperature, consisting of at least two different polymers, polymer-1 and polymer-2; wherein the melting temperature difference between polymer-1 and polymer-2 must be greater than 50° C., and the mechanical strength of polymer-1 as expressed by Young's modulus must be greater than 200 MPa.