公开(公告)号：US20220213234A1

公开(公告)日：2022-07-07

申请号：US16764574

申请日：2018-11-16

Applicant: UNIVERSITÉ DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  Centre national de la recherche scientifique

Inventor： Frédéric PERUCH ,  Pierre BERTO ,  Stéphane GRELIER

IPC: C08C19/06 ,  C08C19/22 ,  C08C19/38 ,  C08L15/00

Abstract: The present invention concerns new precursors of recyclable cross-linked diene elastomers comprising at least one furanyl group along the chain and comprising chain-end units with furanyl groups, their use in the preparation of said recyclable elastomers and their process of preparation. The invention also concerns new recyclable cross-linked diene elastomers, their preparation process and their uses.

公开(公告)号：US20220143264A1

公开(公告)日：2022-05-12

申请号：US17562381

申请日：2021-12-27

Applicant: COHESIVES ,  UNIVERSITE DE PAU ET DU PAYS DE L'ADOUR ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Bertrand PERRIN ,  Christophe DERAIL ,  Laetitia BADIE ,  Eric PAPON

IPC: A61L24/06 ,  A61L24/00 ,  A61B17/00

Abstract: A composition for the adhesion of biological tissues to one another, for the adhesion of a material to a biological tissue, for the adhesion of an adhesive or of a substance to the surface of a biological tissue, for blocking an orifice in a biological tissue, for reinforcing a biological tissue and/or for fixing and stabilising a biological tissue. A monomer that is polymerisable under the effect of ultraviolet (UV) radiation and in that the viscosity of said composition is less than 10 mPa·s at 20° C.

公开(公告)号：US20220068664A1

公开(公告)日：2022-03-03

申请号：US17446767

申请日：2021-09-02

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX

Inventor： Maxime BRONCHY ,  Etienne DUGUET ,  Céline FEAUTRIER ,  Mona TREGUER-DELAPIERRE

IPC: H01L21/48 ,  H01L21/477 ,  B22F3/24

Abstract: Method for interconnecting components of an electronic system comprising the steps of: a) depositing a sintering solution onto a first component in order to form an interconnection layer, the sintering solution comprising a solvent, metal nanoparticles dispersed in the solvent, and a stabilizing agent adsorbed onto the metal nanoparticles, more than 95.0%, preferably more than 99.0% of the mass of the metal nanoparticles comprising a metal selected from silver, gold, copper and alloys thereof and having a polyhedral shape with an aspect ratio of more than 0.8, b) eliminating, at least partially, the solvent from the interconnection layer such as to form at least one ordered agglomerate in which the metal nanoparticles are regularly disposed in three axes, the stabilizing agent binding them together and maintaining at least a portion of the metal nanoparticles at a distance from each other, c) debinding and sintering the interconnection layer, and d) depositing a second component in contact with the interconnection layer before or during debinding or sintering.

公开(公告)号：US20220067931A1

公开(公告)日：2022-03-03

申请号：US17415702

申请日：2019-12-19

Applicant: UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  CENTRE HOSPITALIER UNIVERSITAIRE DE BORDEAUX

Inventor： Baudouin DENIS DE SENNEVILLE ,  Arnaud HOCQUELET ,  Hervé TRILLAUD

IPC: G06T7/00

Abstract: A method for predicting the risk of recurrence after a treatment of a tumor with radiation, includes the following steps: a first step of obtaining at least a first 3D image of the tumorous region, apt to allow the tumor to be viewed; a second step of obtaining at least a second 3D image of the tumorous region, apt to allow a treated region to be viewed; a step of processing the obtained first and second 3D images so as to determine an exposure distance for all or some of first voxels inside the tumor; a step of comparing the determined exposure distances with a predefined distance threshold, so as to determine whether at least one exposure distance is smaller than or equal to said predefined threshold. A system for predicting the risk of recurrence is also provided.

公开(公告)号：US20220056189A1

公开(公告)日：2022-02-24

申请号：US17415252

申请日：2019-12-17

Applicant: UNIVERSITE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSTITUT POLYTECHNIQUE DE BORDEAUX

Inventor： Eric CLOUTET ,  Jochen LANG ,  Alexander KUHN ,  Georges HADZIIOANNOU ,  Matthieu RAOUX ,  Ariana VILLARROEL ,  Myriam ABARKAN

IPC: C08F293/00 ,  C09D11/52 ,  C09D11/106 ,  C07D323/00 ,  C07D495/04 ,  G01N27/414

Abstract: Disclosed are ion-sensitive polymers and methods for their use for monitoring biological phenomena associated with ion fluxes, as well as organic electrochemical transistors including such polymers.

公开(公告)号：US20220002344A1

公开(公告)日：2022-01-06

申请号：US17423982

申请日：2020-01-17

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITÉ DE STRASBOURG ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  UNIVERSITÉ DE BORDEAUX

Inventor： Dominique BURNOUF ,  Gilles GUICHARD ,  Jerôme WAGNER

IPC: C07K7/06 ,  C07K7/08

Abstract: The present invention relates to a fusion peptide having one of the following formulae: P1-L-P2 (I) or P2-L-P1 (II) wherein P1 is chosen from the proline-rich antimicrobial peptides; Lisa peptide linker; and P2 has the following formula (III): wherein m is 0 or 1; n is an integer comprised between 0 and 9; p is an integer comprised between 0 and 10; r is 0, 1 or 2; s is 0 or 1; Gln is glutamine; R1 is the side chain of arginine or lysine; R2 is for example a —(CH2)—C3-6-cycloalkyl group optionally substituted; R3 is for example a C1-8-alkyl group; R4 is in particular a C1-8-alkyl group optionally substituted by a C3-6-cycloalkyl group; R5 is for example a —(CH2)—C3-6-cycloalkyl group; R6 is in particular —COOH, wherein, when the fusion peptide has the formula (II), its C-terminus contains a —CO— group engaged in a peptide bond with said linker.

公开(公告)号：US11207443B2

公开(公告)日：2021-12-28

申请号：US15575678

申请日：2016-05-20

Applicant: COHESIVES ,  UNIVERSITE DE PAU ET DU PAYS DE L'ADOUR ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Bertrand Perrin ,  Christophe Derail ,  Laetitia Badie ,  Eric Papon

IPC: A61L24/06 ,  A61L24/00 ,  A61B17/00

Abstract: A composition for the adhesion of biological tissues to one another, for the adhesion of a material to a biological tissue, for the adhesion of an adhesive or of a substance to the surface of a biological tissue, for blocking an orifice in a biological tissue, for reinforcing a biological tissue and/or for fixing and stabilising a biological tissue. A monomer that is polymerisable under the effect of ultraviolet (UV) radiation and in that the viscosity of said composition is less than 10 mPa·s at 20° C.

公开(公告)号：US11203681B2

公开(公告)日：2021-12-21

申请号：US16498458

申请日：2018-03-29

Applicant: UNIVERSITÉ DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Frédéric Peruch ,  Pierre Berto ,  Stéphane Grelier

IPC: C08C19/04 ,  C08L19/00 ,  C08J3/24 ,  C08C19/22 ,  C08C19/38

Abstract: Disclosed are new precursors of recyclable cross-linked diene elastomers including chain-end units with furanyl groups, their use in the preparation of the recyclable elastomers and their process of preparation. Also disclosed are new recyclable cross-linked diene elastomers, their preparation process and their uses.

公开(公告)号：US20210388056A1

公开(公告)日：2021-12-16

申请号：US17279653

申请日：2019-09-25

Applicant: INSTITUT POLYTECHNIQUE DE BORDEAUX ,  Centre national de la recherche scientifique ,  UNIVERSITÉ DE BORDEAUX

Inventor： Sébastien LECOMMANDOUX ,  Elisabeth GARANGER ,  Xiao YE

IPC: C07K14/78 ,  C08B37/02 ,  C08B37/08

Abstract: The present invention concerns a block copolymer having at least one oligo- or polysaccharide block and at least one elastin-like polypeptide block, wherein said block copolymer comprises at least one repetitive unit having the following formula (I): wherein R′ is the side chain of a natural or synthetic amino acid other than proline and derivatives thereof.

公开(公告)号：US20210376239A1

公开(公告)日：2021-12-02

申请号：US16637365

申请日：2018-08-07

Applicant: ARKEMA FRANCE ,  UNIVERSITE DE BORDEAUX ,  INSTITUT POLYTECHNIQUE DE BORDEAUX ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Fabrice DOMINGUES DOS SANTOS ,  Thibaut SOULESTIN ,  Damien THUAU ,  Georges HADZIIOANNOU

IPC: H01L51/00 ,  C08L27/16 ,  C08J5/18

Abstract: The invention relates to a composition comprising a blend of fluorinated electroactive polymers and having a dielectric permittivity that exhibits greater stability over the operating temperature range with respect to each polymer employed on its own. The invention also relates to formulations and films produced on the basis of said composition. The invention also relates to a field-effect transistor, at least part of the dielectric layer of which is composed of a blend of fluorinated electroactive polymers.