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公开(公告)号：US20240352178A1
公开(公告)日：2024-10-24
申请号：US18577430
申请日：2022-07-19
申请人： Allnex Austria GmbH
发明人： Robert HARRER , Andreas J. STEINER
IPC分类号： C08G18/08 , C08G18/10 , C08G18/32 , C08G18/34 , C08G18/42 , C08K5/25 , C09D7/63 , C09D175/06
CPC分类号： C08G18/0866 , C08G18/0823 , C08G18/10 , C08G18/3206 , C08G18/348 , C08G18/4252 , C08K5/25 , C09D7/63 , C09D175/06 , C08G2150/00
摘要： The present invention relates to an aqueous polyurethane dispersion comprising: a polyurethane A having pendant acid salt groups and end-standing carbonyl groups, and optionally a multifunctional compound B having functional groups reactable with the carbonyl groups of polyurethane A. The present invention further relates to a method for producing said aqueous polyurethane dispersion and to a coating comprising said aqueous polyurethane dispersion.
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公开(公告)号：US20240342061A1
公开(公告)日：2024-10-17
申请号：US18653623
申请日：2024-05-02
IPC分类号： A61K8/04 , A61K8/87 , A61K9/06 , A61Q19/00 , C08G18/10 , C08G18/22 , C08G18/34 , C08G18/36 , C08G18/73 , C08G18/75
CPC分类号： A61K8/042 , A61K8/87 , A61K9/06 , A61Q19/00 , C08G18/10 , C08G18/227 , C08G18/345 , C08G18/348 , C08G18/36 , C08G18/73 , C08G18/755 , A61K2800/48 , A61K2800/805
摘要： The present invention relates to gel compositions comprising a polyurethane elastomer. The polyurethane elastomer is formed from the reaction of a polyol, a polyisocyanate, and a polyurethane reaction catalyst in the presence of a topically acceptable carrier fluid. In some embodiments, the gel composition comprises a personal active ingredient or a healthcare active ingredient, which may be incorporated into the gel composition via a pre-load method or a post-load method. Also provided herein are gel pastes and topical formulations containing the polyurethane elastomers, and methods of making the same.
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公开(公告)号：US20240325117A1
公开(公告)日：2024-10-03
申请号：US18735815
申请日：2024-06-06
发明人： Robert LISKA , Christian GORSCHE , Gyorgy HARAKALY , Markus KURY , Jurgen STAMPFL , Peter DORFINGER , Yan CHEN , Chunhua LI , Srinivas KAZA
IPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , B22F10/20 , B22F10/38 , B22F10/60 , C08G18/10 , C08G18/32 , C08G18/34 , C08G18/44 , C08G18/73 , C08G18/75 , C08G18/81 , C08J5/00
CPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , C08G18/10 , C08G18/3206 , C08G18/3212 , C08G18/348 , C08G18/44 , C08G18/73 , C08G18/755 , C08G18/815 , C08J5/00 , B22F10/20 , B22F10/38 , B22F10/60 , C08J2375/04
摘要： Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.
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公开(公告)号：US20240317669A1
公开(公告)日：2024-09-26
申请号：US18547224
申请日：2022-02-25
摘要： Disclosed herein are compounds, including cardanol derivates based upon cashew nut shell liquid, of the following structure:
wherein R1 is H or CH3; R2 is a Cγ alkyl chain having a number of H atoms defined by the expression X (2Y+1); wherein Y is from 9 to 15 and X is from 0.93 to 1.0; R3 is H or a C1-C4 alkyl chain, or H or CH3; and m is from 3 to 9, or from 3 to 8. Also described and claimed are various compositions, including UV-curable compositions, containing the compounds elsewhere disclosed. Yet further described and claimed are methods of preparing the compounds, compositions, and/or mixtures elsewhere described and claimed.-
公开(公告)号：US12091539B2
公开(公告)日：2024-09-17
申请号：US16972088
申请日：2019-06-04
发明人： Remy Van Gorkum
IPC分类号： C08L33/08 , C08F220/14 , C08F220/18 , C08G18/12 , C08G18/34 , C08G18/48 , C08G18/67 , C08G18/75 , C08K3/013 , C08L33/10 , C09D5/00
CPC分类号： C08L33/08 , C08F220/14 , C08F220/1804 , C08G18/12 , C08G18/34 , C08G18/4825 , C08G18/672 , C08G18/75 , C08K3/013 , C08L33/10 , C09D5/002 , C08L2201/50 , C08L2205/025 , C08L2205/03
摘要： The invention relates to an aqueous binder composition comprising three different dispersed polymers: an acrylic polymer a. with a Tg between 80 and 120° C.; an acrylic polymer b. with a Tg between 40 and 60° C.; and a polyurethane modified acrylic polymer c. The binder composition can be used in a coating composition, especially in a primer composition.
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公开(公告)号：US20240271023A1
公开(公告)日：2024-08-15
申请号：US18569339
申请日：2022-06-03
发明人： ANDREAS LUTZ , DANIEL SCHNEIDER
IPC分类号： C09J175/08 , C08G18/10 , C08G18/16 , C08G18/18 , C08G18/22 , C08G18/34 , C08G18/48 , C08G18/66 , C08G18/73 , C09J11/04
CPC分类号： C09J175/08 , C08G18/10 , C08G18/163 , C08G18/1833 , C08G18/227 , C08G18/34 , C08G18/4825 , C08G18/6692 , C08G18/73 , C09J11/04
摘要： Provided herein is a two-component polyurethane adhesive composition.
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公开(公告)号：US12042353B2
公开(公告)日：2024-07-23
申请号：US17883390
申请日：2022-08-08
发明人： Robert Liska , Christian Gorsche , Gyorgy Harakaly , Markus Kury , Jurgen Stampfl , Peter Dorfinger , Yan Chen , Chunhua Li , Srinivas Kaza
IPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , B22F10/20 , B22F10/38 , B22F10/60 , C08G18/10 , C08G18/32 , C08G18/34 , C08G18/44 , C08G18/73 , C08G18/75 , C08G18/81 , C08J5/00
CPC分类号： A61C7/08 , A61C7/10 , B22F10/12 , C08G18/10 , C08G18/3206 , C08G18/3212 , C08G18/348 , C08G18/44 , C08G18/73 , C08G18/755 , C08G18/815 , C08J5/00 , B22F10/20 , B22F10/38 , B22F10/60 , C08J2375/04
摘要： Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.
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公开(公告)号：US20240239666A1
公开(公告)日：2024-07-18
申请号：US18454482
申请日：2023-08-23
IPC分类号： C01B32/90 , B82Y30/00 , B82Y40/00 , C01B32/00 , C01B32/30 , C01B32/956 , C01B32/97 , C08G18/32 , C08G18/34 , C08G18/76 , C08G73/10 , C08J9/28 , C08L79/08 , H01G11/38
CPC分类号： C01B32/90 , B82Y30/00 , B82Y40/00 , C01B32/00 , C01B32/30 , C01B32/956 , C01B32/97 , C08G18/3243 , C08G18/346 , C08G18/7671 , C08G73/1003 , C08G73/1035 , C08G73/1067 , C08J9/28 , C08L79/08 , H01G11/38 , C08G2110/0091 , C08J2201/0502 , C08J2205/026 , C08J2375/04 , Y02E60/13
摘要： Porous three-dimensional networks of polyimide and porous three-dimensional networks of carbon and methods of their manufacture are described. For example, polyimide aerogels are prepared by mixing a dianhydride and a diisocyanate in a solvent comprising a pyrrolidone and acetonitrile at room temperature to form a sol-gel material and supercritically drying the sol-gel material to form the polyimide aerogel. Porous three-dimensional polyimide networks, such as polyimide aerogels, may also exhibit a fibrous morphology. Having a porous three-dimensional polyimide network undergo an additional step of pyrolysis may result in the three dimensional network being converted to a purely carbon skeleton, yielding a porous three-dimensional carbon network. The carbon network, having been derived from a fibrous polyimide network, may also exhibit a fibrous morphology.
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公开(公告)号：US20240191112A1
公开(公告)日：2024-06-13
申请号：US18577350
申请日：2021-07-30
发明人： Chenyan Bai , Thorsten Schmidt
IPC分类号： C09J175/04 , B32B7/12 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/32 , B32B27/36 , B32B37/12 , C08G18/10 , C08G18/34 , C08G18/38 , C08G18/40 , C08G18/42 , C08G18/44 , C08G18/48 , C08G18/66 , C08G18/75 , C09J5/00
CPC分类号： C09J175/04 , B32B7/12 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/325 , B32B27/36 , B32B37/12 , C08G18/10 , C08G18/348 , C08G18/3885 , C08G18/4018 , C08G18/42 , C08G18/44 , C08G18/4829 , C08G18/6633 , C08G18/6666 , C08G18/755 , C08G18/758 , C09J5/00 , B32B2255/26 , B32B2307/31 , B32B2307/748 , C09J2475/00
摘要： Disclosed is a solventless adhesive composition comprising (A) an isocyanate component obtained by the reaction of reactants comprising at least one monomeric cycloaliphatic isocyanate compound comprising at least one cyclohexyl (ene) group and at least one first polyol: and (B) a polyol component comprising particularly selected functionalized and non-functionalized polyol. The solventless adhesive composition can be used for the production of laminate materials. e.g. laminate packing material, which well meet the requirements of various food compliance regulations and has superior performance properties such as heat and chemical resistance. A method for producing said laminate material and the resultant laminate material are also disclosed.
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公开(公告)号：US20240158572A1
公开(公告)日：2024-05-16
申请号：US18282255
申请日：2022-03-16
发明人： Leonardus Jacobus Petrus VAN DER BOON , Iris KLEIN SCHIPHORST , Aranka Gabriëlla Maria Louisa VAN KLINK , Keimpe Jan VAN DEN BERG
IPC分类号： C08G63/685 , C08G18/34 , C08G18/42 , C08G18/66 , C08G18/75 , C09D167/08 , C09D175/14
CPC分类号： C08G63/6858 , C08G18/348 , C08G18/4288 , C08G18/6625 , C08G18/755 , C09D167/08 , C09D175/14 , C08G2150/00
摘要： The invention relates to alkyd resin obtainable by polymerization of reaction components comprising: (a) a polybasic acid; (b) a polyhydric alcohol; (c) an unsaturated fatty acid comprising in the range of from 12 to 24 carbon atoms; and (d) optionally a monocarboxylic acid other than an unsaturated fatty acid comprising in the range of from 12 to 24 carbon atoms and other than a polyhydric alcohol, wherein at least part of the polybasic acid (a) and/or of the monocarboxylic acid (d) is a 1-substituted-5-oxopyrrolidine-3-carboxylic acid obtainable by reacting itaconic acid with a primary amine group of an amine, wherein the amine comprises an aromatic or non-aromatic cyclic group. The invention further relates to a polyurethane-polyester hybrid alkyd resin obtainable by reacting the above alkyd resin with a polyurethane prepolymer with emulsifying groups. The invention further relates to a coating composition comprising such alkyd resin or such polyurethane-polyester hybrid alkyd resin as binder polymer, and to a substrate coated with such coating composition.
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