FR3112552B1 - Nanocomposite with polymer matrix and boron nitride nanotubes - Google Patents

Nanocomposite with polymer matrix and boron nitride nanotubes Download PDF

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Publication number
FR3112552B1
FR3112552B1 FR2007503A FR2007503A FR3112552B1 FR 3112552 B1 FR3112552 B1 FR 3112552B1 FR 2007503 A FR2007503 A FR 2007503A FR 2007503 A FR2007503 A FR 2007503A FR 3112552 B1 FR3112552 B1 FR 3112552B1
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FR
France
Prior art keywords
nanocomposite
polymer
boron nitride
polymer matrix
nitride nanotubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2007503A
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French (fr)
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FR3112552A1 (en
Inventor
Jean-Pierre Simonato
Thomas Pietri
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2007503A priority Critical patent/FR3112552B1/en
Priority to PCT/FR2021/051337 priority patent/WO2022013511A1/en
Priority to EP21755522.6A priority patent/EP4182381A1/en
Publication of FR3112552A1 publication Critical patent/FR3112552A1/en
Application granted granted Critical
Publication of FR3112552B1 publication Critical patent/FR3112552B1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Abstract

Nanocomposite à matrice polymère destiné à l’extrusion à chaud de filaments utilisables dans des procédés d’impression 3D de type FFF, le nanocomposite à matrice polymère comprenant : une matrice polymérique, un taux de charge déterminé de nanotubes de nitrure de bore (BNNT), et une quantité déterminée d’un agent de dispersion pour la dispersion de BNNT dans la matrice polymérique, l’agent de dispersion étant constitué de nanoparticules comportant au moins une fonction de base de Lewis, telle qu’une amine, phosphine, alkoxyalcane, cétone, thioéthers et /ou un sulfoxyde. Figure 1Polymer-matrix nanocomposite intended for the hot extrusion of filaments usable in FFF-type 3D printing processes, the polymer-matrix nanocomposite comprising: a polymer matrix, a determined loading rate of boron nitride nanotubes (BNNT) , and a determined quantity of a dispersing agent for dispersing BNNT in the polymer matrix, the dispersing agent consisting of nanoparticles comprising at least one Lewis base function, such as an amine, phosphine, alkoxyalkane, ketone, thioethers and/or a sulfoxide. Figure 1

FR2007503A 2020-07-17 2020-07-17 Nanocomposite with polymer matrix and boron nitride nanotubes Active FR3112552B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2007503A FR3112552B1 (en) 2020-07-17 2020-07-17 Nanocomposite with polymer matrix and boron nitride nanotubes
PCT/FR2021/051337 WO2022013511A1 (en) 2020-07-17 2021-07-16 Nanocomposite with polymer matrix and boron nitride nanotubes
EP21755522.6A EP4182381A1 (en) 2020-07-17 2021-07-16 Nanocomposite with polymer matrix and boron nitride nanotubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007503 2020-07-17
FR2007503A FR3112552B1 (en) 2020-07-17 2020-07-17 Nanocomposite with polymer matrix and boron nitride nanotubes

Publications (2)

Publication Number Publication Date
FR3112552A1 FR3112552A1 (en) 2022-01-21
FR3112552B1 true FR3112552B1 (en) 2023-04-14

Family

ID=73643003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007503A Active FR3112552B1 (en) 2020-07-17 2020-07-17 Nanocomposite with polymer matrix and boron nitride nanotubes

Country Status (3)

Country Link
EP (1) EP4182381A1 (en)
FR (1) FR3112552B1 (en)
WO (1) WO2022013511A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007146039A (en) * 2005-11-29 2007-06-14 Teijin Ltd Resin composition and molded article thereof
WO2008123326A1 (en) * 2007-03-23 2008-10-16 Teijin Limited Thermosetting resin composite composition, resin molded body, and method for producing the composition
JPWO2008146400A1 (en) * 2007-05-25 2010-08-19 帝人株式会社 Resin composition
WO2016078664A1 (en) * 2014-11-11 2016-05-26 Lundorf Pedersen Materials Aps Design of composite materials with desired characteristics

Also Published As

Publication number Publication date
EP4182381A1 (en) 2023-05-24
WO2022013511A1 (en) 2022-01-20
FR3112552A1 (en) 2022-01-21

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