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：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：US20230193074A1

公开(公告)日：2023-06-22

申请号：US17925336

申请日：2021-06-07

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Thomas P. Klun ,  Matthew R.D. Smith ,  Henrik B. van Lengerich ,  Kayla C. Niccum ,  Christopher S. Lyons

IPC分类号： C09D175/16 ,  C08G18/67 ,  C08G18/81

CPC分类号： C09D175/16 ,  C08G18/678 ,  C08G18/6755 ,  C08G18/81

摘要： A compound is described having following formula: (I) Also described is a mixture of compounds comprising the reaction product of i) a urethane compound comprising a perfluorooxyalkyl moiety and at least two (meth)acryl groups; and ii) a silane compound comprising hydrolysable groups and a group selected from amine or mercapto group; wherein i) and ii) are reacted at an equivalent ratio of excess compound i) such that (meth)acryl groups remain unreacted. Methods and articles are also described.

公开(公告)号：US20230119934A1

公开(公告)日：2023-04-20

申请号：US17987710

申请日：2022-11-15

申请人： The Regents of the University of Colorado, a Body Corporate

发明人： CHRISTOPHER N. BOWMAN ,  BRADY T. WORRELL ,  GAYLA BERG LYON ,  MATTHEW K. MCBRIDE ,  CHEN WANG

IPC分类号： C08G75/26 ,  C08G18/77 ,  C08G18/81 ,  C08G18/38 ,  C08G75/045

摘要： The present invention relates to covalent adaptable networks (CANs) having exchangeable crosslinks which are able to undergo repeated covalent bond reshuffling through photo-activation at ambient temperatures. The invention provides covalent adaptable network forming compositions as well as methods of forming, remolding and recycling the CANs of the invention.

公开(公告)号：US11591433B2

公开(公告)日：2023-02-28

申请号：US16762009

申请日：2018-12-07

申请人： LG CHEM, LTD.

发明人： Heon Kim ,  Yeongrae Chang ,  Seokhoon Jang ,  Se Hyun Kwon

IPC分类号： C08F2/50 ,  C08F20/18 ,  C08F290/06 ,  C08G18/10 ,  C08G18/42 ,  C08G18/81 ,  C08L75/12 ,  C08L75/06 ,  G03F7/035 ,  G11B7/2535 ,  G11B7/08 ,  G03H1/02

摘要： The present disclosure is to provide a photopolymer composition including a polymer matrix or a precursor thereof including a reaction product of a reactive isocyanate compound having a hydrogen bonding functional group capable of forming multiple hydrogen bonds and at least one isocyanate group, and a polyol having at least two hydroxyl groups; a photoreactive monomer; and a photoinitiator, a hologram recording medium produced from the photopolymer composition, an optical element including the photopolymer composition and a holographic recording method using the photopolymer composition.

公开(公告)号：US20230025651A1

公开(公告)日：2023-01-26

申请号：US17903312

申请日：2022-09-06

申请人： University of Florida Research Foundation, Inc.

发明人： Sin Yen Leo ,  Peng Jiang ,  Tianwei Xie

IPC分类号： G01N21/78 ,  C08G18/67 ,  C08G18/81 ,  C08J9/26 ,  G01N21/25 ,  G01N21/27 ,  G01N33/28

摘要： Embodiments of the present disclosure provide for methods of detecting, sensors (e.g., chromogenic sensor), kits, compositions, and the like that related to or use tunable macroporous polymer. In an aspect, tunable macroporous materials as described herein can be used to determine the presence of a certain type(s) and quantity of liquid in a liquid mixture.

公开(公告)号：US11535713B2

公开(公告)日：2022-12-27

申请号：US16326567

申请日：2017-08-23

申请人： THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

发明人： Christopher N. Bowman ,  Brady T. Worrell ,  Gayla Berg Lyon ,  Matthew K. McBride ,  Chen Wang

IPC分类号： C08G75/26 ,  C08G18/38 ,  C08G18/77 ,  C08G18/81 ,  C08G75/045

摘要： The present invention relates to covalent adaptable networks (CANs) having exchangeable crosslinks that are able to undergo repeated covalent bond reshuffling through photo-activation at ambient temperatures. The invention provides covalent adaptable network forming compositions as well as methods of forming, remolding and recycling the CANs of the invention.

公开(公告)号：US20220307193A1

公开(公告)日：2022-09-29

申请号：US17806289

申请日：2022-06-10

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Dirk M. Coppens ,  Rudolf J. Dams

IPC分类号： D06M15/263 ,  D06M15/267 ,  D06M15/59 ,  C08G18/28 ,  D06M15/564 ,  C08G18/67 ,  C09D175/04 ,  C08F220/00 ,  C08G18/76 ,  C08L75/04 ,  C08G18/71 ,  C08G18/24 ,  C08G18/62 ,  C08G18/80 ,  C09D133/00 ,  C08G18/81 ,  C09D133/08 ,  C09D133/10 ,  C09D175/14 ,  C09D179/08 ,  D06M15/572 ,  D21H19/12 ,  D21H19/20 ,  D21H19/30 ,  D21H21/16

摘要： A fluorine-free treating composition that includes Component A and Component B, wherein: Component (A) includes one or more polymeric compounds derived from the polymerization of at least one (meth)acrylate monomer comprising at least one hydrocarbon group having from 1 to 60 carbon atoms and at least one isocyanate-derived group, and Component (C) includes one or more polycarbodiimide compounds.

公开(公告)号：US11312817B2

公开(公告)日：2022-04-26

申请号：US16693837

申请日：2019-11-25

申请人： Covestro LLC ,  The University Of Southern Mississippi

发明人： Robson F. Storey ,  Alan Ekin ,  R. Hunter Cooke, III ,  Jie Wu

IPC分类号： C08G18/81 ,  C08G18/67 ,  C08G18/22 ,  C08G18/38 ,  C08G18/78 ,  C08G18/12

摘要： An alternative polyurethane composition is provided which comprises a reaction product of an azidated polyol and a poly(alkynyl carbamate) prepolymer reacted at a temperature of from 20° C. to 120° C., wherein the poly(alkynyl carbamate) prepolymer comprises a reaction product of a polyisocyanate and a stoichiometric equivalent of an alkynol of the formula (I), HC≡C—R1R2—OH  (I), and wherein R1 is an electron-withdrawing group selected from the group consisting of carbonyl, ester, amide, and urethane and R2 is a linear or branched alkyl chain having from 1 to 15 carbon atoms. The inventive alternative polyurethane composition position may be used to provide adhesives, sealants, films, elastomers, castings, foams, and composites.

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.