FR3026982B1 - THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL - Google Patents

THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL Download PDF

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Publication number
FR3026982B1
FR3026982B1 FR1459839A FR1459839A FR3026982B1 FR 3026982 B1 FR3026982 B1 FR 3026982B1 FR 1459839 A FR1459839 A FR 1459839A FR 1459839 A FR1459839 A FR 1459839A FR 3026982 B1 FR3026982 B1 FR 3026982B1
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FR
France
Prior art keywords
thermoplastic
thermosetting
multilayer composite
composite material
layers
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
FR1459839A
Other languages
French (fr)
Other versions
FR3026982A1 (en
Inventor
Jacques Cinquin
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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.)
Filing date
Publication date
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR1459839A priority Critical patent/FR3026982B1/en
Publication of FR3026982A1 publication Critical patent/FR3026982A1/en
Application granted granted Critical
Publication of FR3026982B1 publication Critical patent/FR3026982B1/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
    • 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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/07—Parts immersed or impregnated in a matrix
    • B32B2305/076—Prepregs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/20—Thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft

Abstract

La présente invention entend remédier aux inconvénients de l'art antérieur en proposant une solution qui consiste à réaliser un empilement multicouche de matériau pré-imprégné thermodurcissable (22) et de matériau pré-imprégné thermoplastique (21) pour former au final des produits (20) qui ont des performances de tenue aux chocs des composites améliorées et qui sont plus économiques. Un tel matériau composite multicouche (20) comporte au moins une couche comprenant un matériau thermodurcissable (22) et au moins une couche comprenant un matériau thermoplastique (21 ). Il comporte notamment n couches comprenant un matériau thermoplastique (21) qui alternent avec n-1 couches comprenant un matériau thermodurcissable (22), n étant au moins égal à 2.The present invention intends to remedy the drawbacks of the prior art by proposing a solution which consists in producing a multilayer stack of thermosetting prepreg material (22) and of thermoplastic prepreg material (21) to ultimately form products (20 ) which have improved impact resistance performance of composites and which are more economical. Such a multilayer composite material (20) comprises at least one layer comprising a thermosetting material (22) and at least one layer comprising a thermoplastic material (21). It notably comprises n layers comprising a thermoplastic material (21) which alternate with n-1 layers comprising a thermosetting material (22), n being at least equal to 2.

FR1459839A 2014-10-14 2014-10-14 THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL Active FR3026982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1459839A FR3026982B1 (en) 2014-10-14 2014-10-14 THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1459839A FR3026982B1 (en) 2014-10-14 2014-10-14 THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL
FR1459839 2014-10-14

Publications (2)

Publication Number Publication Date
FR3026982A1 FR3026982A1 (en) 2016-04-15
FR3026982B1 true FR3026982B1 (en) 2020-02-28

Family

ID=52130426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1459839A Active FR3026982B1 (en) 2014-10-14 2014-10-14 THERMOPLASTIC / THERMOSETTING MULTILAYER COMPOSITE MATERIAL

Country Status (1)

Country Link
FR (1) FR3026982B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113825625A (en) * 2019-05-10 2021-12-21 汉高知识产权控股有限责任公司 Direct application of thermoset composite surface films to UV-treated thermoplastic surfaces and related composite structures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789008A (en) * 1993-09-20 1995-04-04 Kobe Steel Ltd Damping composite steel panel
KR20070039151A (en) * 2002-12-13 2007-04-11 가부시키가이샤 가네카 Thermoplastic polyimide resin film, multilayer body and method for manufacturing printed wiring board composed of same
JP2006203114A (en) * 2005-01-24 2006-08-03 Mitsubishi Plastics Ind Ltd Multilayer printed wiring board
GB201008884D0 (en) * 2010-05-27 2010-07-14 Hexcel Composites Ltd Improvements in composite materials
EP2026955B1 (en) * 2006-05-23 2018-02-07 Nu Cleer Systems Limited Laminate material
JP2012210780A (en) * 2011-03-31 2012-11-01 Toyobo Co Ltd Polyimide board, bored polyimide board, and metal- laminated polyimide board
EP2599614B1 (en) * 2011-12-01 2016-03-02 Techspace Aero S.A. Method for manufacturing a preform and its use in the manufacture of a composite part

Also Published As

Publication number Publication date
FR3026982A1 (en) 2016-04-15

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