公开(公告)号：US20210214570A1

公开(公告)日：2021-07-15

申请号：US16073678

申请日：2016-04-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Keshava A Prasad ,  Alexey S Kabalnov ,  Stephen G. Rudisill ,  Ali Emamjomeh ,  Michael Novick ,  Bernardo Gutierrez

IPC: C09D11/54 ,  B33Y70/10 ,  B29K507/04 ,  B29C64/165 ,  B33Y30/00 ,  B29K105/00

Abstract: The present disclosure is drawn to material sets and 3-dimensional printing systems that include a fusing agent. One example of a material set can include a fusing agent and a detailing agent. The fusing agent can include water, a carbon black pigment, and a water-soluble co-solvent in an amount from 20 wt % to 60 wt %. The detailing agent can include water and a black dye. In another example, a material set can include a fusing agent and a thermoplastic polymer powder.

公开(公告)号：US11104065B2

公开(公告)日：2021-08-31

申请号：US16073634

申请日：2016-04-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Keshava A Prasad ,  Alexey S Kabalnov ,  Stephen G. Rudisill ,  Ali Emamjomeh ,  Michael Novick ,  Bernardo Gutierrez

IPC: C09D11/033 ,  C09D11/40 ,  B29C64/165 ,  C09D11/324 ,  C09D11/328 ,  B33Y70/00 ,  C09C1/48 ,  C09D11/326 ,  C09D11/037 ,  C09D11/102 ,  B33Y10/00 ,  B33Y30/00 ,  B29K101/12 ,  B29K105/00

Abstract: The present disclosure is drawn to material sets and 3-dimensional printing systems that include a fusing agent. One example of a material set can include a fusing agent and a detailing agent. The fusing agent can include water, a carbon black pigment, and a water-soluble co-solvent in an amount from 20 wt % to 60 wt %. The detailing agent can include water and a black dye. In another example, a material set can include a fusing agent and a thermoplastic polymer powder.

公开(公告)号：US11485870B2

公开(公告)日：2022-11-01

申请号：US16073678

申请日：2016-04-28

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Keshava A Prasad ,  Alexey S Kabalnov ,  Stephen G. Rudisill ,  Ali Emamjomeh ,  Michael Novick ,  Bernardo Gutierrez

IPC: C09D11/54 ,  B33Y70/10 ,  B33Y30/00 ,  B29C64/165 ,  B29K105/00 ,  B29K507/04

Abstract: The present disclosure is drawn to material sets and 3-dimensional printing systems that include a fusing agent. One example of a material set can include a fusing agent and a detailing agent. The fusing agent can include water, a carbon black pigment, and a water-soluble co-solvent in an amount from 20 wt % to 60 wt %. The detailing agent can include water and a black dye. In another example, a material set can include a fusing agent and a thermoplastic polymer powder.