公开(公告)号：US20190040225A1

公开(公告)日：2019-02-07

申请号：US16073821

申请日：2017-01-19

申请人： Cabot Corporation

发明人： Oliver W. Tassinari ,  Greggory C. Smith ,  Federico Villalpando-Paez ,  Alyson M. Christopher ,  Ping Zhang

IPC分类号： C08K3/04 ,  C09K5/14 ,  C08L61/14 ,  C08F212/08 ,  C08F236/06

CPC分类号： C08K3/04 ,  B29D30/0654 ,  B29D2030/0655 ,  B29K2809/06 ,  B60C1/00 ,  B60C1/0016 ,  C08F212/08 ,  C08F236/06 ,  C08K2201/001 ,  C08K2201/006 ,  C08K2201/014 ,  C08L61/14 ,  C08L2205/03 ,  C09K5/14 ,  C08L23/22 ,  C08L23/283

摘要： A compounded elastomer exhibiting excellent mechanical and heat transfer properties is described. The elastomer can include two or more different carbon blacks, and one of the carbon blacks is a partially crystallized carbon black.

公开(公告)号：US10767028B2

公开(公告)日：2020-09-08

申请号：US16073821

申请日：2017-01-19

申请人： Cabot Corporation

发明人： Oliver W. Tassinari ,  Greggory C. Smith ,  Federico Villalpando-Paez ,  Alyson M. Christopher ,  Ping Zhang

IPC分类号： C08K3/04 ,  C08L61/14 ,  B60C1/00 ,  C08F212/08 ,  C08F236/06 ,  C09K5/14 ,  B29D30/06

摘要： A compounded elastomer comprising an elastomeric resin, a first carbon black, and a second carbon black different from the first carbon black. The second carbon black is a partially crystallized carbon black having an OAN structure of greater than 120 cm3/100 g and less than 200 cm3/100 g, a surface energy of less than 10 mJ/m2 and a Raman microcrystalline planar size (La) of greater than or equal to 25 Å and less than or equal to 50 Å.

公开(公告)号：US11352536B2

公开(公告)日：2022-06-07

申请号：US16073820

申请日：2017-01-25

申请人： Cabot Corporation

发明人： Federico Villalpando-Paez ,  George D. Eid ,  Alyson M. Christopher ,  Mark J. Hampden-Smith ,  Santiague Pierre ,  Alain Thielen ,  Limeng Chen ,  Agathagelos Kyrlidis ,  Bruce E. MacKay

IPC分类号： C09K5/14 ,  C08K3/04 ,  C08K3/38 ,  C08J3/22 ,  C09C1/56 ,  C09C1/48

摘要： A composite polymer composition comprising partially crystallized carbon black. The composition exhibits superior thermal transfer properties in plastic formulations. The polymer precursor exhibits excellent rheology when compared to similar compositions comprising traditional carbon blacks. The composite polymers provide for higher loading of more thermally conductive carbon blacks in a variety of composite polymer compositions.

公开(公告)号：US20190031939A1

公开(公告)日：2019-01-31

申请号：US16073820

申请日：2017-01-25

申请人： Cabot Corporation

发明人： Federico Villalpando-Paez ,  George D. Eid ,  Alyson M. Christopher ,  Mark J. Hampden-Smith ,  Santiague Pierre ,  Alain Thielen ,  Limeng Chen ,  Agathagelos Kyrlidis ,  Bruce E. MacKay

IPC分类号： C09K5/14 ,  C08K3/04 ,  C08K3/38 ,  C08J3/22

摘要： A composite polymer composition comprising partially crystallized carbon black. The composition exhibits superior thermal transfer properties in plastic formulations. The polymer precursor exhibits excellent rheology when compared to similar compositions comprising traditional carbon blacks. The composite polymers provide for higher loading of more thermally conductive carbon blacks in a variety of composite polymer compositions.