公开(公告)号：US20240034000A1

公开(公告)日：2024-02-01

申请号：US18325343

申请日：2023-05-30

申请人： Carbon, Inc.

发明人： Jason P. Rolland ,  Kai Chen ,  Justin Poelma ,  James Goodrich ,  Robert K. Pinschmidt, JR. ,  Joseph M. DeSimone ,  Lloyd M. Robeson

IPC分类号： B29C64/40 ,  C08K3/013 ,  C08K3/01 ,  B29C64/129 ,  G03F7/00 ,  G03F7/027 ,  G03F7/038 ,  G03F7/075 ,  G03F7/38 ,  B29C64/124 ,  B29C64/135 ,  B29C64/386 ,  C08G18/81 ,  C08G18/10 ,  C08G18/76 ,  C08F220/34 ,  C08G18/42 ,  C08F290/06 ,  C08G18/73 ,  C08G18/48 ,  C08G18/24 ,  C08G18/69 ,  C08G18/75 ,  C08F283/00 ,  C08G18/40 ,  B29C71/00 ,  B29C64/286 ,  B33Y10/00 ,  B33Y70/00 ,  B29D11/00 ,  B29C35/08 ,  C08K5/00 ,  C08L75/04 ,  B33Y80/00 ,  C09D135/02 ,  C09D175/04 ,  C09D175/08 ,  B29C64/255 ,  B29C64/106 ,  B29C64/165 ,  B33Y30/00 ,  C08J5/00 ,  C08L75/14 ,  B33Y50/02

CPC分类号： B29C64/40 ,  C08K3/013 ,  C08K3/01 ,  B29C64/129 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/038 ,  G03F7/0757 ,  G03F7/38 ,  B29C64/124 ,  B29C64/135 ,  B29C64/386 ,  C08G18/81 ,  C08G18/10 ,  C08G18/7671 ,  C08F220/34 ,  C08G18/42 ,  C08F290/067 ,  C08G18/73 ,  C08G18/4854 ,  C08G18/244 ,  C08G18/69 ,  C08G18/755 ,  C08G18/758 ,  C08F283/006 ,  C08G18/40 ,  C08G18/8175 ,  C08G18/4825 ,  B29C71/0009 ,  B29C64/286 ,  G03F7/00 ,  B33Y10/00 ,  B33Y70/00 ,  B29D11/00009 ,  B29D11/00663 ,  B29C35/0805 ,  C08K5/0008 ,  C08K5/0041 ,  C08L75/04 ,  B33Y80/00 ,  C09D135/02 ,  C09D175/04 ,  C09D175/08 ,  B29C64/255 ,  B29C64/106 ,  B29C64/165 ,  B33Y30/00 ,  C08J5/00 ,  C08L75/14 ,  B33Y50/02 ,  B29K2995/0026 ,  B29C2033/0005

摘要： A method of forming a three-dimensional object is described. The method may use a polymerizable liquid, or resin, useful for the production by additive manufacturing of a three-dimensional object, comprising a mixture of (i) a light polymerizable liquid first component, and (ii) a second solidifiable component that is different from said first component.

公开(公告)号：US11813795B2

公开(公告)日：2023-11-14

申请号：US17455495

申请日：2021-11-18

申请人： Carbon, Inc.

发明人： Jason P. Rolland ,  Matthew S. Menyo ,  Joseph M. Desimone

IPC分类号： B29C64/30 ,  B29C64/307 ,  B29C64/124 ,  B29C64/188 ,  B29C71/02 ,  B29C64/194 ,  B33Y70/10 ,  B33Y40/20 ,  B33Y10/00

CPC分类号： B29C64/30 ,  B29C64/124 ,  B29C64/188 ,  B29C64/194 ,  B29C64/307 ,  B29C71/02 ,  B33Y40/20 ,  B33Y70/10 ,  B33Y10/00

摘要： Provided is a method of making a cured object having a surface coating bonded thereto, which may include: providing an intermediate object produced in an additive manufacturing process such as stereolithography by light polymerization of a dual cure resin, the resin comprising a mixture of (i) a light polymerizable first component, and (ii) a second component that is different from the first component; applying a first reactive coating composition to a surface portion of the object to form a first coating thereon; optionally, but in some embodiments preferably, applying a second reactive coating composition to the first coating to form a second coating thereon; and heating the object at (and for) a time and to a temperature sufficient to bond the first coating to the surface portion, and bond the second coating when present to the first coating, and form the cured object having a surface coating bonded thereto.

公开(公告)号：US11707893B2

公开(公告)日：2023-07-25

申请号：US17655282

申请日：2022-03-17

申请人： Carbon, Inc.

发明人： Jason P. Rolland ,  Kai Chen ,  Justin Poelma ,  James Goodrich ,  Robert K. Pinschmidt, Jr. ,  Joseph M. DeSimone ,  Lloyd M. Robeson

IPC分类号： C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  B29C64/40 ,  C08K3/013 ,  C08K3/01 ,  B29C64/129 ,  G03F7/00 ,  G03F7/027 ,  G03F7/038 ,  G03F7/075 ,  G03F7/38 ,  B29C64/124 ,  B29C64/135 ,  B29C64/386 ,  C08G18/81 ,  C08G18/10 ,  C08G18/76 ,  C08F220/34 ,  C08G18/42 ,  C08F290/06 ,  C08G18/73 ,  C08G18/48 ,  C08G18/24 ,  C08G18/69 ,  C08G18/75 ,  C08F283/00 ,  C08G18/40 ,  B29C71/00 ,  B29C64/286 ,  B33Y10/00 ,  B33Y70/00 ,  B29D11/00 ,  B29C35/08 ,  C08K5/00 ,  C08L75/04 ,  B33Y80/00 ,  C09D135/02 ,  C09D175/04 ,  C09D175/08 ,  B29C64/255 ,  B29C64/106 ,  B29C64/165 ,  B33Y30/00 ,  C08J5/00 ,  C08L75/14 ,  B33Y50/02 ,  B29C33/00 ,  B29K105/00 ,  B29K75/00 ,  B29K105/04 ,  B29L11/00 ,  B29L31/10 ,  B29K105/16 ,  B29K509/00 ,  B29L31/00

CPC分类号： B29C64/40 ,  B29C35/0805 ,  B29C64/106 ,  B29C64/124 ,  B29C64/129 ,  B29C64/135 ,  B29C64/165 ,  B29C64/255 ,  B29C64/286 ,  B29C64/386 ,  B29C71/0009 ,  B29D11/00009 ,  B29D11/00663 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  C08F220/34 ,  C08F283/006 ,  C08F290/067 ,  C08G18/10 ,  C08G18/244 ,  C08G18/40 ,  C08G18/42 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/69 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08G18/7671 ,  C08G18/81 ,  C08G18/8175 ,  C08J5/00 ,  C08K3/01 ,  C08K3/013 ,  C08K5/0008 ,  C08K5/0041 ,  C08L75/04 ,  C08L75/14 ,  C09D135/02 ,  C09D175/04 ,  C09D175/08 ,  G03F7/00 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/038 ,  G03F7/0757 ,  G03F7/38 ,  B29C2033/0005 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29K2075/00 ,  B29K2075/02 ,  B29K2105/0002 ,  B29K2105/0058 ,  B29K2105/0073 ,  B29K2105/0091 ,  B29K2105/043 ,  B29K2105/16 ,  B29K2105/251 ,  B29K2509/00 ,  B29K2995/0026 ,  B29L2011/00 ,  B29L2011/0016 ,  B29L2011/0075 ,  B29L2031/001 ,  B29L2031/10 ,  C08J2375/14 ,  C08F283/006 ,  C08F222/102 ,  C08F222/1063 ,  C08F290/067 ,  C08F222/102 ,  C08F222/1063 ,  C08F220/1808 ,  C08F290/067 ,  C08F222/102 ,  C08F220/1811 ,  C08G18/672 ,  C08G18/48 ,  C08F290/067 ,  C08F222/102 ,  C08F222/1063

摘要： A method of forming a three-dimensional object, wherein said three-dimensional object is an insert for use between a helmet and a human body, is described. The method may use a polymerizable liquid, or resin, useful for the production by additive manufacturing of a three-dimensional object, comprising a mixture of (i) a light polymerizable liquid first component, and (ii) a second solidifiable component that is different from said first component.

公开(公告)号：US20230095658A1

公开(公告)日：2023-03-30

申请号：US17904668

申请日：2021-02-25

申请人： CARBON, INC.

发明人： Andrew Gordon Wright ,  Kai Chen ,  Jason P. Rolland

IPC分类号： B29C64/112 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08G18/10 ,  C08G18/30 ,  C08G18/48

摘要： Provided herein is an additive manufacturing method of making a three-dimensional object comprising polyurea, comprising: (a) dispensing a one part (1K) dual cure resin into a stereolithography apparatus, the resin comprising or consisting essentially of a photoinitiator, a reactive blocked polyisocyanate, and optionally a polyepoxide, the reactive blocked polyisocyanate comprising the reaction product of a polyisocyanate and an amine or hydroxyl (meth)acrylate or (meth)acrylamide monomer blocking agent; (b) additively manufacturing from said resin an intermediate object comprising the light polymerization product of said reactive blocked polyisocyanate; (c) optionally cleaning said intermediate object; and (d) reacting said polymerization product in said intermediate with water to generate polyamine in situ that sequentially reacts with the remainder of the polymerization product to form urea linkages and hereby produce a three-dimensional object comprising polyurea. One part (1K) dual cure resins useful for the method are also provided.

公开(公告)号：US11312084B2

公开(公告)日：2022-04-26

申请号：US17068962

申请日：2020-10-13

申请人： Carbon, Inc.

发明人： Jason P. Rolland ,  Kai Chen ,  Justin Poelma ,  James Goodrich ,  Robert K. Pinschmidt, Jr. ,  Joseph M. DeSimone ,  Lloyd M. Robeson

IPC分类号： C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  B29C64/40 ,  C08K3/013 ,  C08K3/01 ,  B29C64/129 ,  G03F7/00 ,  G03F7/027 ,  G03F7/038 ,  G03F7/075 ,  G03F7/38 ,  B29C64/124 ,  B29C64/135 ,  B29C64/386 ,  C08G18/81 ,  C08G18/10 ,  C08G18/76 ,  C08F220/34 ,  C08G18/42 ,  C08F290/06 ,  C08G18/73 ,  C08G18/48 ,  C08G18/24 ,  C08G18/69 ,  C08G18/75 ,  C08F283/00 ,  C08G18/40 ,  B29C71/00 ,  B33Y10/00 ,  B33Y70/00 ,  B29D11/00 ,  B29C35/08 ,  C08K5/00 ,  C08L75/04 ,  B33Y80/00 ,  C09D135/02 ,  C09D175/04 ,  C09D175/08 ,  B29C64/255 ,  B29C64/106 ,  B29C64/165 ,  B33Y30/00 ,  C08J5/00 ,  C08L75/14 ,  B33Y50/02 ,  B29C33/00 ,  B29K75/00 ,  B29K105/04 ,  B29L11/00 ,  B29L31/10 ,  B29K105/00 ,  B29K105/16 ,  B29K509/00 ,  B29L31/00

摘要： A method of forming a three-dimensional object, wherein said three-dimensional object is an insert for use between a helmet and a human body, is described. The method may use a polymerizable liquid, or resin, useful for the production by additive manufacturing of a three-dimensional object, comprising a mixture of (i) a light polymerizable liquid first component, and (ii) a second solidifiable component that is different from said first component.

公开(公告)号：US11241822B2

公开(公告)日：2022-02-08

申请号：US17276858

申请日：2019-09-24

申请人： Carbon, Inc.

发明人： Robert K. Pinschmidt, Jr. ,  Andrew Gordon Wright ,  Jason P. Rolland

IPC分类号： B29C35/04 ,  C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  B29C64/129 ,  B33Y10/00 ,  B33Y70/00 ,  B01J31/12 ,  C08F2/44 ,  C08F4/50 ,  C08G18/08 ,  C08G18/10 ,  C08G18/22

摘要： Provided herein is a resin product useful for the production of three-dimensional objects by additive manufacturing, and methods using the same. The resin may include a reactive blocked prepolymer comprising a prepolymer blocked with reactive blocking groups; a polyol; a photoinitiator; and at least one organometallic catalyst. A packaged product useful for the production of three-dimensional objects by additive manufacturing, the product comprising a single container having a single chamber and a resin in the chamber with all components mixed together, is also provided.

公开(公告)号：US11135766B2

公开(公告)日：2021-10-05

申请号：US16014786

申请日：2018-06-21

申请人： Carbon, Inc.

发明人： Lloyd M. Robeson ,  Jason P. Rolland

IPC分类号： B29C64/135 ,  B29C64/40 ,  C08K5/00 ,  G03F7/00 ,  C09D175/08 ,  B29C35/08 ,  B29C64/124 ,  C08G18/67 ,  B33Y10/00 ,  G03F7/20 ,  C08J3/24 ,  C08G69/18 ,  G03F7/38 ,  B33Y70/00 ,  C08G18/48 ,  G03F7/027 ,  B29K77/00

摘要： Provided herein according to some embodiments is a method of forming a three-dimensional object comprising nylon 6 by additive manufacturing, as well as objects so produced. Also provided is a polymerizable liquid composition useful for producing a three-dimensional object comprising nylon 6 by additive manufacturing, which composition may include: (a) a light polymerizable first component, and (b) a heat polymerizable second component; said heat polymerizable second component comprising: (i) caprolactam monomers, (ii) a catalyst for anionic polymerization of caprolactam, and (iii) an initiator for anionic polymerization of caprolactam.

公开(公告)号：US20210245428A1

公开(公告)日：2021-08-12

申请号：US17276858

申请日：2019-09-24

申请人： Carbon, Inc.

发明人： Robert K. Pinschmidt, Jr. ,  Andrew Gordon Wright ,  Jason P. Rolland

IPC分类号： B29C64/129 ,  B33Y10/00 ,  B33Y70/00 ,  C08G18/10 ,  C08G18/08 ,  C08F2/44 ,  C08F2/50 ,  B01J31/12 ,  C08F4/50 ,  C08G18/22

摘要： Provided herein is a resin product useful for the production of three-dimensional objects by additive manufacturing, and methods using the same. The resin may include a reactive blocked prepolymer comprising a prepolymer blocked with reactive blocking groups; a polyol; a photoinitiator; and at least one organometallic catalyst. A packaged product useful for the production of three-dimensional objects by additive manufacturing, the product comprising a single container having a single chamber and a resin in the chamber with all components mixed together, is also provided.

公开(公告)号：US20210023775A1

公开(公告)日：2021-01-28

申请号：US16617042

申请日：2019-07-29

申请人： Carbon, Inc.

发明人： Justin Poelma ,  Jason P. Rolland

IPC分类号： B29C64/124 ,  B29C64/264 ,  B29C64/188

摘要： Provided herein according to some embodiments is polymerizable liquid useful for the production of a three-dimensional object by additive manufacturing, said polymerizable liquid comprising a mixture of: (a) at least one photopolymerizable component; (b) a photoinitiator; (c) at least one heat polymerizable component; and (d) heat expandable microspheres. A method of making a three-dimensional object from such a polymerizable liquid by additive manufacturing and objects so produced are also provided.

公开(公告)号：US10787583B2

公开(公告)日：2020-09-29

申请号：US16061205

申请日：2016-12-21

申请人： Carbon, Inc.

发明人： Jessica D. Drazba ,  Kai Chen ,  Jason P. Rolland

IPC分类号： B29C41/46 ,  B29C71/02 ,  B29C71/04 ,  C09D11/101 ,  C09D11/102 ,  C09D11/037 ,  C08G18/10 ,  C08G18/63 ,  C08G18/77 ,  B33Y70/00 ,  G03F7/075 ,  G03F7/037 ,  B29C64/124 ,  G03F7/027 ,  B29C64/188 ,  B33Y40/20 ,  B33Y10/00 ,  B29C64/135 ,  B29K75/00 ,  B29K83/00 ,  B29K96/04 ,  B29K105/00 ,  B29C35/08

摘要： A polymerizable liquid useful for the production of a three-dimensional object comprised of silicone, or a copolymer thereof, which includes at least one constituent selected from the group consisting of (i) a blocked or reactive blocked siloxane-containing prepolymer, (ii) a blocked or reactive blocked siloxane-containing polyisocyanate, and (iii) a blocked or reactive blocked siloxane-containing polyisocyanate chain extender. Methods of using the same in additive manufacturing processes such as continuous liquid interface production are also described.