FR3134579B1 - Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau - Google Patents

Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau Download PDF

Info

Publication number
FR3134579B1
FR3134579B1 FR2203530A FR2203530A FR3134579B1 FR 3134579 B1 FR3134579 B1 FR 3134579B1 FR 2203530 A FR2203530 A FR 2203530A FR 2203530 A FR2203530 A FR 2203530A FR 3134579 B1 FR3134579 B1 FR 3134579B1
Authority
FR
France
Prior art keywords
manufacturing
composite material
absorbing impacts
material capable
impacts
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.)
Expired - Fee Related
Application number
FR2203530A
Other languages
English (en)
Other versions
FR3134579A1 (fr
Inventor
Yahya Rharbi
Jérémy Patarin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheonova
Centre National de la Recherche Scientifique CNRS
Institut Polytechnique de Grenoble
Universite Grenoble Alpes
Original Assignee
Rheonova
Centre National de la Recherche Scientifique CNRS
Institut Polytechnique de Grenoble
Universite Grenoble Alpes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rheonova, Centre National de la Recherche Scientifique CNRS, Institut Polytechnique de Grenoble, Universite Grenoble Alpes filed Critical Rheonova
Priority to FR2203530A priority Critical patent/FR3134579B1/fr
Priority to PCT/FR2023/050524 priority patent/WO2023198989A1/fr
Publication of FR3134579A1 publication Critical patent/FR3134579A1/fr
Application granted granted Critical
Publication of FR3134579B1 publication Critical patent/FR3134579B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/56—Boron-containing linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne un matériau composite apte à absorber les impacts, destiné notamment à être utilisé pour protéger des êtres humains, des animaux ou des objets contre des dommages causés par des impacts mécaniques. La présente invention concerne également un procédé de fabrication d’un tel matériau composite absorbant. Figure pour l’abrégé : 4
FR2203530A 2022-04-15 2022-04-15 Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau Expired - Fee Related FR3134579B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203530A FR3134579B1 (fr) 2022-04-15 2022-04-15 Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau
PCT/FR2023/050524 WO2023198989A1 (fr) 2022-04-15 2023-04-12 Materiau composite apte a absorber les impacts et procede de fabrication d'un tel materiau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203530A FR3134579B1 (fr) 2022-04-15 2022-04-15 Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau
FR2203530 2022-04-15

Publications (2)

Publication Number Publication Date
FR3134579A1 FR3134579A1 (fr) 2023-10-20
FR3134579B1 true FR3134579B1 (fr) 2024-03-15

Family

ID=83189031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203530A Expired - Fee Related FR3134579B1 (fr) 2022-04-15 2022-04-15 Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau

Country Status (2)

Country Link
FR (1) FR3134579B1 (fr)
WO (1) WO2023198989A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118909342B (zh) * 2024-07-17 2025-11-07 国科温州研究院(温州生物材料与工程研究所) 一种三维抗冲击防护材料、制备方法及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130834D0 (en) 2001-12-22 2002-02-06 Design Blue Ltd Energy absorbing material
GB0314824D0 (en) 2003-06-25 2003-07-30 Design Blue Ltd Energy absorbing material
FR3060596B1 (fr) 2016-12-21 2019-05-17 Rheonova Alliage de polymeres nanostructure a absorption de chocs
CN113265136B (zh) * 2020-01-30 2022-12-30 纳米及先进材料研发院有限公司 热塑性吸能复合材料及其制备方法

Also Published As

Publication number Publication date
FR3134579A1 (fr) 2023-10-20
WO2023198989A1 (fr) 2023-10-19

Similar Documents

Publication Publication Date Title
FR3134579B1 (fr) Materiau composite apte a absorber les impacts et procede de fabrication d’un tel materiau
EP1304186A3 (fr) Méthode d'irradiation à laser et dispositif à irradiation à laser et méthode de fabrication d'un dispositif à semiconducteur
BR0211599B1 (pt) artigo termoplÁstico claro para aplicaÇÕes de proteÇço de alto comprimento de onda de uv.
AU7046394A (en) Prestressed honeycomb, method and apparatus therefor
AR020970A1 (es) Metodo de reduccion del crecimiento del pelo en mamiferos
ES2075376T3 (es) Tensor con sistema de amortiguamiento.
DK0774975T3 (da) Brug af stivelse til kinetiske transdermale anvendelser
ES2239558T1 (es) Hemitartrato de zolpidem micronizado.
NO305837B1 (no) Trekonserverende oksatiaziner
EA201070826A1 (ru) Антитела против pcrv
FR3056292B1 (fr) Structure de detection de rayonnements electromagnetiques de type bolometre et procede de fabrication d'une telle structure
IL158320A0 (en) A composite armor plate and ceramic bodies for use therein
ATE10059T1 (de) Stossdaempfungssystem fuer einen kopfschutz.
FR2894217B1 (fr) Capot d'un vehicule et procede de fabrication d'un tel capot
BRPI0501157A (pt) artigo absorvente contendo um gradiente de densidade em pelo menos duas direções, e método para manufaturar o mesmo
ES2041088T3 (es) Amortiguador en forma de un absorbedor de choques.
JPS5990808A (ja) 合成樹脂製レンズ
FR2846989A1 (fr) Materiau en fibres minerales pour absorber le bruit d'impact
EA200500166A1 (ru) Способ формирования монокристаллической структуры и кремниевый материал, стойкий к воздействию н и он
FR3108273B1 (fr) Système de protection anti-grêle pour véhicule et bâche de protection anti-grêle associée
IT1259741B (it) Spettrofotometro portatile per lo studio in loco dello spettro di assorbimento di una sostanza
FR3099248B1 (fr) Bolomètre à absorbeur en parapluie, composant comprenant un tel bolomètre et procédé de fabrication d’un tel bolomètre
JPS55119183A (en) Cleaning of steel plate surface by laser irradiation
DE602004030555D1 (de) Beugungs-röntgenelement
SU844151A1 (ru) Устройство дл закреплени маложест-КиХ издЕлий

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231020

PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20251206