公开(公告)号：US11787926B2

公开(公告)日：2023-10-17

申请号：US17191785

申请日：2021-03-04

Applicant: Eaton Intelligent Power Limited

Inventor： Javed Abdurrazzaq Mapkar ,  Richard Mauro de Luna

IPC: C08L27/18 ,  C08L81/04 ,  C08L83/04 ,  B29C48/29 ,  C08K3/04 ,  C08L79/08 ,  B29C70/02 ,  B29C70/88 ,  B29C64/124 ,  C08K3/08 ,  C08L81/06 ,  C08L77/00 ,  B29K509/08 ,  B29K71/00 ,  B29K77/00 ,  B29K507/04

CPC classification number: C08L27/18 ,  B29C48/29 ,  B29C64/124 ,  B29C70/023 ,  B29C70/882 ,  C08K3/041 ,  C08K3/042 ,  C08K3/08 ,  C08L77/00 ,  C08L79/08 ,  C08L81/04 ,  C08L81/06 ,  C08L83/04 ,  B29K2071/00 ,  B29K2077/00 ,  B29K2507/04 ,  B29K2509/08 ,  C08K2003/085 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/005

Abstract: A composite material for use as a deposition material in an additive manufacturing system comprises a polymer component, a filler component, and an extrudability component. The extrudability component is present in the composite material is an amount of from 0.05 wt % to 10 wt % based on the weight of the composite material, and can comprise polyhedral oligomeric silsesquioxane (POSS). The polymer component comprises a high temperature polymer such as an engineering polymer or a high performance polymer. The filler component comprises at least one of a conductive component and a strengthening component. In some cases, the conductive component is present in an amount such that the composite material is formed as one of an electrostatic discharge (ESD) material and an EMI/EMC shielding material. The composite material can be deposited in a liquid state on a substrate using an additive manufacturing system, to produce a three-dimensional object.

公开(公告)号：US20210189112A1

公开(公告)日：2021-06-24

申请号：US17191785

申请日：2021-03-04

Applicant: Eaton Intelligent Power Limited

Inventor： Javed Abdurrazzaq Mapkar ,  Richard Mauro de Luna

IPC: C08L27/18 ,  C08L81/04 ,  C08L83/04 ,  B29C48/29 ,  C08K3/04 ,  C08L79/08 ,  B29C70/02 ,  B29C70/88 ,  B29C64/124 ,  C08K3/08 ,  C08L81/06 ,  C08L77/00

Abstract: A composite material for use as a deposition material in an additive manufacturing system comprises a polymer component, a filler component, and an extrudability component. The extrudability component is present in the composite material is an amount of from 0.05 wt % to 10 wt % based on the weight of the composite material, and can comprise polyhedral oligomeric silsesquioxane (POSS). The polymer component comprises a high temperature polymer such as an engineering polymer or a high performance polymer. The filler component comprises at least one of a conductive component and a strengthening component. In some cases, the conductive component is present in an amount such that the composite material is formed as one of an electrostatic discharge (ESD) material and an EMI/EMC shielding material. The composite material can be deposited in a liquid state on a substrate using an additive manufacturing system, to produce a three-dimensional object.

公开(公告)号：US10968340B1

公开(公告)日：2021-04-06

申请号：US15883800

申请日：2018-01-30

Applicant: Eaton Intelligent Power Limited

Inventor： Javed Abdurrazzaq Mapkar ,  Richard Mauro de Luna

IPC: C08K3/04 ,  C08K3/08 ,  C08L77/00 ,  C08L61/00 ,  C08L79/08 ,  C08L83/04 ,  C08L81/00 ,  C08L27/18 ,  C08L81/04 ,  C08L81/06 ,  B29C64/124 ,  B29C70/02 ,  B29C70/88 ,  B29C48/29 ,  B29K509/08 ,  B29K71/00 ,  B29K77/00 ,  B29K507/04

Abstract: A composite material for use as a deposition material in an additive manufacturing system comprises a polymer component, a filler component, and an extrudability component. The extrudability component is present in the composite material is an amount of from 0.05 wt % to 10 wt % based on the weight of the composite material, and can comprise polyhedral oligomeric silsesquioxane (POSS). The polymer component comprises a high temperature polymer such as an engineering polymer or a high performance polymer. The filler component comprises at least one of a conductive component and a strengthening component. In some cases, the conductive component is present in an amount such that the composite material is formed as one of an electrostatic discharge (ESD) material and an EMI/EMC shielding material. The composite material can be deposited in a liquid state on a substrate using an additive manufacturing system, to produce a three-dimensional object.