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公开(公告)号：WO2023091017A1
公开(公告)日：2023-05-25
申请号：PCT/NL2022/050666
申请日：2022-11-18
Inventor： CROCKATT, Marc
IPC: C07D307/54
Abstract: The invention is directed to a method for the preparation of a surfactant, said method comprising reacting a furanic compound according to formula (V), or a salt thereof, with a malonate according to formula (VI), or a salt thereof, to obtain a first furan-based surfactant precursor of formula (I) or a salt thereof, (V) + (VI) (I) wherein R1 is H or CH2OX, wherein X is H or an aliphatic group; wherein R2, R3 and R4 are independently H or an aliphatic group; wherein the method further comprises one or more steps to convert the first furan-based surfactant precursor of formula (I), or a salt thereof, to a surfactant, which surfactant comprises - a furan-moiety comprising a backbone structure of formula (VII), (VII); - a hydrophilic moiety, preferably selected from the group consisting of sulfate, sulfonate, sulfinate, thiosulfate, sulfamidate, carboxylate, sarcosinate and taurate, phosphate, pyrophosphate, phosphonate, amines or ammonium, polyammonium, hydroxyammonium, pyridinium, picolinium, imidazolinium, benzimidazolinium, oxonium, sulfonium, phosphonium and non-ionic groups, and; - a hydrophobic moiety comprising an aliphatic chain comprising at least 6 carbon atoms.
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公开(公告)号：WO2023014223A1
公开(公告)日：2023-02-09
申请号：PCT/NL2022/050458
申请日：2022-08-04
IPC: G01L1/02
Abstract: The present disclosure concerns a system (100) for measuring external force. The system comprises a substrate (1) forming a set of closed pockets (2) having at least a flexible wall (3) deforming as function of the external force and an enclosed MEMS devices 4, configured to cause variation of an electric signal as function of a pressure (P) inside the pocket. The flexible wall is provided with an outwards protruding shape configured to flex inwards into the pocket in presence of the external force and provided with a resilient means configured to recover the outwards protruding shape absent the external force.
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公开(公告)号：WO2022255873A1
公开(公告)日：2022-12-08
申请号：PCT/NL2022/050305
申请日：2022-06-01
Inventor： VAN DER MEER, Johannes , PRINS, Lucie , KWAKERNAAT, Lauran , GEERS, Leonard Ferdinand Gerard , ROELANDS, Cornelis Petrus Marcus , VAN DE RUNSTRAAT, Annemieke
Abstract: The invention is in the field of recycling plastic waste. In particular, the invention is directed to a method to separate polycarbonate and a first-component from plastic waste. In particular, the method according to the present invention may be used to efficiently separate polycarbonate and the first component with high purity and yield. The method is based on nonselective dissolution and selective precipitation.
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公开(公告)号：WO2022255867A1
公开(公告)日：2022-12-08
申请号：PCT/NL2022/050298
申请日：2022-05-31
Inventor： HANEMAAIJER, Jan Roeland Occo , VAN KOPPEN, Arianne , VERSCHUREN, Lars
IPC: G01N33/68
Abstract: The invention relates to methods for typing and analysing blood, serum or plasma samples of subjects for the presence of protein biomarkers for non- alcoholic fatty liver disease (NAFLD), and to methods for classifying and diagnosing subjects on the basis of such protein biomarkers and/or for monitoring treatment of NAFLD.
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公开(公告)号：WO2022248653A1
公开(公告)日：2022-12-01
申请号：PCT/EP2022/064381
申请日：2022-05-26
Inventor： PELS, Jan Remmert , CIEPLIK, Mariusz Kazimierz
IPC: C10L9/08
Abstract: The present invention concerns an improved process for a process for the treatment of biomass, comprising (a) subjecting biomass to hydrothermal treatment in a hydrothermal reactor by immersing the biomass in a treatment liquid, wherein an effluent drained from step (b) or (c) is used as treatment liquid; (b) draining the liquid from the reactor via a liquid outlet to obtain a liquor and simultaneously or subsequently introducing another washing liquid into the reactor, wherein the washing liquid is pre-heated to a temperature 30 °C below operational temperature of step (a) or higher before being introduced into the reactor, (c) draining the reactor to obtain washed hydrothermally treated biomass and an effluent, wherein at least one of step (a) and (b) is performed at a temperature in the range of 100 - 250 °C. The invention further concerns a solid fuel and a liquor obtained by the process according to the invention, as well as a hydrothermal treatment facility to operate the process according to the invention.
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Patent Agency Ranking
公开(公告)号：WO2022223746A1
公开(公告)日：2022-10-27
申请号：PCT/EP2022/060640
申请日：2022-04-21
Inventor： GOETHEER, Earl , SÁNCHEZ MARTÍNEZ, Carlos , FEENSTRA, Maartje, Sietske
Abstract: Process and modular system for producing formic acid from carbon dioxide. The process comprises (a) a carbon capture step wherein a source of carbon dioxide is contacted with an alkaline solution to obtain a solution comprising carbonate and/or bicarbonate; optionally (b) subjecting said solution to alkaline water electrolysis; (c) subjecting the solution comprising carbonate and/or bicarbonate to a hydrogenation step to obtain a solution comprising formate; and (d) subjecting the solution comprising formate obtained in step (c) to bipolar membrane electrodialysis and recycling the recovered alkaline solution obtained in step (d) back to step (a). The concentrated formic acid solution obtained from step (d) may be subjected to a hydrogenation step to obtain a concentrated formaldehyde solution.
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公开(公告)号：WO2022220688A2
公开(公告)日：2022-10-20
申请号：PCT/NL2022/050492
申请日：2022-08-29
Inventor： HARKEMA, Stephan , TEUNISSEN, Jean-Pierre , RENTROP, Cornelis Hermanus Arnoldus , DE KOK, Margaretha Maria
IPC: H05K3/22 , H05K3/28 , H05K1/0284 , H05K1/0393 , H05K1/119 , H05K2201/0108 , H05K2201/0112 , H05K2201/09063 , H05K2201/09936 , H05K2201/10106 , H05K2201/10113 , H05K2201/10128 , H05K2201/2072 , H05K2203/074 , H05K2203/0746 , H05K2203/0763 , H05K2203/0783 , H05K2203/1316 , H05K2203/1322 , H05K2203/1327 , H05K2203/176 , H05K2203/178 , H05K3/0014 , H05K3/284
Abstract: An electronic device (100) is designed to be more easily recycled at its end of life while maintaining usability during its lifetime. The electronic device comprises a first substrate (11), an encapsulation layer (19), and a set of electronics (15) disposed there between. One or more delamination layers (12,18) cover at least one side, preferably both sides, of the set of electronics (15) to separate the set of electronics (15) from at least one, preferably both, of the first substrate (11) and the encapsulation layer (19). The set of electronics (15), covered by the one or more delamination layers (12,18), is encapsulated between the encapsulation layer (19) and the first substrate (11). At least one of the delamination layers (12,18) comprises a set of passages (12p,18p) filled with material of the encapsulation layer (19) forming a set of interconnections (19p) between the encapsulation layer (19) and the first substrate (11).
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公开(公告)号：WO2022186689A1
公开(公告)日：2022-09-09
申请号：PCT/NL2022/050114
申请日：2022-03-01
Inventor： HENDRIKS, Rob Jacob
IPC: H01L21/683 , H01L25/075 , H01L33/00
Abstract: A method and system for light induced transfer of components (15) from a donor substrate (10) to an acceptor substrate (20). The donor substrate (10) comprises a transparent carrier (11) configured to carry the components (15) facing the acceptor substrate (20), and a release stack (S). The release stack (S) comprises a light-absorbing layer (12), a melt layer (13), and an adhesive layer (14). The light-absorbing layer (12) has a relatively high absorption coefficient for absorbing the light beam (L) causing heat which is conducted to the melt layer (13). The light-absorbing layer (12) has a relatively high melting temperature (Tm12) such that the light-absorbing layer (12) can remain solid while the melt layer (13) is melted. The adhesive layer (14) adheres the components (15) to the melt layer (13) while the melt layer (13) is solid and releases adhesion when the melt layer (13) is melted (M).
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公开(公告)号：WO2022173293A1
公开(公告)日：2022-08-18
申请号：PCT/NL2022/050063
申请日：2022-02-08
Applicant: TECHNISCHE UNIVERSITEIT EINDHOVEN , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Abstract: The invention is directed to a thermochemical system such as a thermochemical heat battery that can efficiently operate at relative low temperatures. Accordingly, a system for thermochemical storage is provided which system comprises a thermochemical reactor and a water condenser for dehumidifying a gas stream comprising a condensing surface provided with a hygroscopic material.
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公开(公告)号：WO2022144302A1
公开(公告)日：2022-07-07
申请号：PCT/EP2021/087503
申请日：2021-12-23
Applicant: KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
IPC: H04N13/172 , H04N13/194 , H04N19/597 , H04N21/2343 , H04N21/81
Abstract: A method of processing multi-view video data by an server is described, wherein the method may comprise receiving one or more first multi-view parameters from a client device, the one or more multi-view parameters being indicative of a first data format associated with a multi-view display device of the client device; receiving a request for a segment sent by the client device based on a manifest file, the segment request comprising a segment resource locator identifying a first source segment comprising first multi-view video data, the segment resource locator comprising one or more second multi-view parameters indicating that the first multi-view video data are of a second data format; generating a segment of the first data format based on the one or more first multi-view parameters, the first multi-view video data and, optionally, further multi-view video data associated with one or more further source segments; and, transmitting the generated segment to the client device.
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