FR3088700B1 - Composite material for the thermal protection of a structural part - Google Patents

Composite material for the thermal protection of a structural part Download PDF

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Publication number
FR3088700B1
FR3088700B1 FR1871609A FR1871609A FR3088700B1 FR 3088700 B1 FR3088700 B1 FR 3088700B1 FR 1871609 A FR1871609 A FR 1871609A FR 1871609 A FR1871609 A FR 1871609A FR 3088700 B1 FR3088700 B1 FR 3088700B1
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FR
France
Prior art keywords
composite material
structural part
thermal protection
fillers
fibrous reinforcement
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
FR1871609A
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French (fr)
Other versions
FR3088700A1 (en
Inventor
Cécile LESAMBER
Patrice Dourthe
Karim Behlouli
Thibault Roumier
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.)
LINEO
ArianeGroup SAS
Original Assignee
LINEO
ArianeGroup SAS
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.)
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Publication date
Application filed by LINEO, ArianeGroup SAS filed Critical LINEO
Priority to FR1871609A priority Critical patent/FR3088700B1/en
Publication of FR3088700A1 publication Critical patent/FR3088700A1/en
Application granted granted Critical
Publication of FR3088700B1 publication Critical patent/FR3088700B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/52—Protection, safety or emergency devices; Survival aids
    • B64G1/58—Thermal protection, e.g. heat shields

Abstract

MATERIAU COMPOSITE POUR LA PROTECTION THERMIQUE D’UNE PIECE STRUCTURALE L’invention concerne un matériau composite (1) pour la protection thermique d’une pièce structurale (2). Selon l’invention, le matériau composite (1) comporte un renfort fibreux, et une matrice de type résine époxy à laquelle sont incorporées des charges creuses. Le renfort fibreux peut être de type aramide ou lin, et les charges creuses peuvent être des charges thermoplastiques, des charges minérales ou des billes de verre. Figure pour l’abrégé : figure 3.COMPOSITE MATERIAL FOR THERMAL PROTECTION OF A STRUCTURAL PART The invention relates to a composite material (1) for the thermal protection of a structural part (2). According to the invention, the composite material (1) comprises a fibrous reinforcement, and an epoxy resin type matrix in which hollow charges are incorporated. The fibrous reinforcement can be of the aramid or flax type, and the hollow fillers can be thermoplastic fillers, mineral fillers or glass beads. Figure for abstract: figure 3.

FR1871609A 2018-11-20 2018-11-20 Composite material for the thermal protection of a structural part Active FR3088700B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1871609A FR3088700B1 (en) 2018-11-20 2018-11-20 Composite material for the thermal protection of a structural part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871609A FR3088700B1 (en) 2018-11-20 2018-11-20 Composite material for the thermal protection of a structural part

Publications (2)

Publication Number Publication Date
FR3088700A1 FR3088700A1 (en) 2020-05-22
FR3088700B1 true FR3088700B1 (en) 2022-02-11

Family

ID=66286418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871609A Active FR3088700B1 (en) 2018-11-20 2018-11-20 Composite material for the thermal protection of a structural part

Country Status (1)

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FR (1) FR3088700B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316139A (en) * 1964-12-31 1967-04-25 Standard Oil Co Plastic structure containing fibrous layers and hollow glass spheres
US3769126A (en) * 1970-01-30 1973-10-30 Westinghouse Electric Corp Resinous-microsphere-glass fiber composite
DE3540537A1 (en) * 1985-11-15 1987-05-21 Klaus Kurt Koelzer REINFORCEMENT MATERIAL
JPH09239847A (en) * 1996-03-14 1997-09-16 Nissan Motor Co Ltd Low density frp ablator
JP5878298B2 (en) * 2011-03-02 2016-03-08 リグナイト株式会社 Thermal insulation composition and thermal insulation
JP6253871B2 (en) * 2012-01-17 2017-12-27 三菱重工業株式会社 Insulating material, spacecraft equipped with the same, and method of manufacturing the insulating material
CO2016005772A1 (en) * 2016-12-26 2018-07-19 Moreno Munetones Enrique Alejandro Knitted non-woven textile with expanded micro-spheres and manufacturing method

Also Published As

Publication number Publication date
FR3088700A1 (en) 2020-05-22

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