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公开(公告)号：US11529760B2
公开(公告)日：2022-12-20
申请号：US16666493
申请日：2019-10-29
发明人： Travis Kyle Hodgdon , Timothy E Long , Allison M Pekkanen , Abby Rebecca Whittington , Christopher Bryant Williams , Callie Elizabeth Zawaski , Douglas M Graham , Corey J Kenneally , Freddy Arthur Barnabas , Andre Stevenson
IPC分类号： B29C64/112 , B29C64/118 , B29C64/106 , A61Q19/00 , A61K8/86 , B33Y70/00 , A61K8/02 , A61K8/84 , B33Y10/00 , B33Y50/02 , B33Y80/00 , D01F6/04
摘要： A method for manufacturing a three dimensional object includes steps of: providing a digital description of the object as a set of voxels; sequentially creating an actual set of voxels corresponding to the digital set of voxels. At least one voxel comprises a polymer derived from: polyol and an ionic monomer. The calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g. A three-dimensional object having at least one voxel. The at least one voxel including a polymer derived from: a polyol and an ionic monomer, and the calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g.
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公开(公告)号：US20200086551A1
公开(公告)日：2020-03-19
申请号：US16666493
申请日：2019-10-29
发明人： Travis Kyle Hodgdon , Timothy E Long , Allison M Pekkanen , Abby Rebecca Whittington , Christopher Bryant Williams , Callie Elizabeth Zawaski , Douglas M Graham , Corey J Kenneally , Freddy Arthur Barnabas , Andre Stevenson
IPC分类号： B29C64/112 , B29C64/118 , B29C64/106 , A61Q19/00 , A61K8/86 , B33Y70/00 , A61K8/02 , A61K8/84 , B33Y10/00 , B33Y50/02 , B33Y80/00
摘要： A method for manufacturing a three dimensional object includes steps of: providing a digital description of the object as a set of voxels; sequentially creating an actual set of voxels corresponding to the digital set of voxels. At least one voxel comprises a polymer derived from: polyol and an ionic monomer. The calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g. A three-dimensional object having at least one voxel. The at least one voxel including a polymer derived from: a polyol and an ionic monomer, and the calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g.
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公开(公告)号：US10543639B2
公开(公告)日：2020-01-28
申请号：US15667654
申请日：2017-08-03
发明人： Travis Kyle Hodgdon , Timothy E Long , Allison M Pekkanen , Abby Rebecca Whittington , Christopher Bryant Williams , Callie Elizabeth Zawaski , Douglas M Graham , Corey J Kenneally , Freddy Arthur Barnabas , Andre Stevenson
IPC分类号： B29C41/02 , B29C64/112 , B29C64/118 , B29C64/106 , B33Y10/00 , B33Y50/02 , B33Y80/00
摘要： A method for manufacturing a three dimensional object includes steps of: providing a digital description of the object as a set of voxels; sequentially creating an actual set of voxels corresponding to the digital set of voxels. At least one voxel comprises a polymer derived from: polyol and an ionic monomer. The calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g.
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公开(公告)号：US20190309238A1
公开(公告)日：2019-10-10
申请号：US16364507
申请日：2019-03-26
发明人： Travis Kyle Hodgdon , Douglas Michael Graham , Freddy Arthur Barnabas , Corey James Kenneally , Christopher Bryant Williams , Callie Elizabeth Zawaski , Timothy E Long , Allison M Pekkanen , Benjamin Tyler White
IPC分类号： C11D3/37 , C08G71/04 , C11D3/50 , C11D3/386 , C11D1/14 , C11D11/00 , C11D17/04 , B29C64/165 , B29C64/386 , B33Y70/00 , B33Y10/00 , B33Y50/00
摘要： A water-soluble polyurethane derived from: polyethylene glycol, polyethylene glycol-block-polypropylene glycol-block-polyethylene glycol polymer, polypropylene glycol-block-polyethylene glycol-block-polypropylene and mixtures thereof, 1,1′-Carbonyldiimidazole, polyamine and mixtures thereof.
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公开(公告)号：US20190309163A1
公开(公告)日：2019-10-10
申请号：US16364497
申请日：2019-03-26
发明人： Travis Kyle Hodgdon , Douglas Michael Graham , Freddy Arthur Barnabas , Corey James Kenneally , Christopher Bryant Williams , Callie Elizabeth Zawaski , Timothy E Long , Allison M Pekkanen , Benjamin Tyler White
IPC分类号： C08L75/02 , C08L71/02 , C08K3/013 , B29C64/118 , B29C64/386
摘要： A method for manufacturing a three-dimensional object includes steps of: a) providing a digital description of the object as a set of voxels; b) sequentially creating an actual set of voxels corresponding to the digital set of voxels; wherein at least one voxel comprises a water-soluble poly urea derived from: i) a polymer or mixture of polymers and a composition ii) selected from the group consisting of: urea, diisocyanate (methylene diphenyl diisocyanate, toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate) and mixtures thereof.
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公开(公告)号：US20180050487A1
公开(公告)日：2018-02-22
申请号：US15667654
申请日：2017-08-03
发明人： Travis Kyle Hodgdon , Timothy E. Long , Allison M. Pekkanen , Abby Rebecca Whittington , Christopher Bryant Williams , Callie Elizabeth Zawaski , Douglas M. Graham , Corey J. Kenneally , Freddy Arthur Barnabas
IPC分类号： B29C64/112 , B33Y50/02 , B33Y10/00 , B33Y80/00
摘要： A method for manufacturing a three dimensional object includes steps of: providing a digital description of the object as a set of voxels; sequentially creating an actual set of voxels corresponding to the digital set of voxels. At least one voxel comprises a polymer derived from: polyol and an ionic monomer. The calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g.
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