FR3134579B1 - COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL - Google Patents

COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL Download PDF

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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.)
Active
Application number
FR2203530A
Other languages
French (fr)
Other versions
FR3134579A1 (en
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/en
Priority to PCT/FR2023/050524 priority patent/WO2023198989A1/en
Publication of FR3134579A1 publication Critical patent/FR3134579A1/en
Application granted granted Critical
Publication of FR3134579B1 publication Critical patent/FR3134579B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 : 4The present invention relates to a composite material capable of absorbing impacts, intended in particular to be used to protect human beings, animals or objects against damage caused by mechanical impacts. The present invention also relates to a method of manufacturing such an absorbent composite material. Figure for abstract: 4

FR2203530A 2022-04-15 2022-04-15 COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL Active FR3134579B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203530A FR3134579B1 (en) 2022-04-15 2022-04-15 COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL
PCT/FR2023/050524 WO2023198989A1 (en) 2022-04-15 2023-04-12 Composite material capable of absorbing impacts and method for producing such a material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203530 2022-04-15
FR2203530A FR3134579B1 (en) 2022-04-15 2022-04-15 COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL

Publications (2)

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

Family

ID=83189031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203530A Active FR3134579B1 (en) 2022-04-15 2022-04-15 COMPOSITE MATERIAL CAPABLE OF ABSORBING IMPACTS AND METHOD FOR MANUFACTURING SUCH MATERIAL

Country Status (2)

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

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 (en) 2016-12-21 2019-05-17 Rheonova IMPACT ABSORPTION NANOSTRUCTURE POLYMER ALLOY
US11618819B2 (en) * 2020-01-30 2023-04-04 Nano And Advanced Materials Institute Limited Thermoplastic energy absorbing composites and methods of preparation thereof

Also Published As

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

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