公开(公告)号：US10934437B2

公开(公告)日：2021-03-02

申请号：US16003911

申请日：2018-06-08

申请人： M/S KOEL COLOURS PVT. LTD.

发明人： Dhirubhai Desai

IPC分类号： C09C1/58 ,  C09C1/56 ,  C09C3/08 ,  C09D11/037 ,  C09D101/28

摘要： A manufacturing process for an anti-dust and easily dispersible carbon black pigment is disclosed herein. The pigment is convenient to handle and does not generate potentially hazardous airborne particles during transportationor duringany suitable processing conditions employed in end applications in the relevant industry including cosmetics, paint or ink.

公开(公告)号：US20190352512A1

公开(公告)日：2019-11-21

申请号：US16003911

申请日：2018-06-08

申请人： M/S KOEL COLOURS PVT. LTD.

发明人： Dhirubhai Desai

IPC分类号： C09C1/58 ,  C09C1/56 ,  C09C3/08 ,  C09D11/037 ,  C09D101/28

摘要： A manufacturing process for an anti-dust and easily dispersible carbon black pigment is disclosed herein. The pigment is convenient to handle and does not generate potentially hazardous airborne particles during transportation or during any suitable processing conditions employed in end applications in the relevant industry including cosmetics, paint or ink.