FR3107466B1 - Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites - Google Patents
Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites Download PDFInfo
- Publication number
- FR3107466B1 FR3107466B1 FR2001818A FR2001818A FR3107466B1 FR 3107466 B1 FR3107466 B1 FR 3107466B1 FR 2001818 A FR2001818 A FR 2001818A FR 2001818 A FR2001818 A FR 2001818A FR 3107466 B1 FR3107466 B1 FR 3107466B1
- Authority
- FR
- France
- Prior art keywords
- reactive thermoplastic
- thermoplastic polymer
- composition
- prepolymer
- reactive
- 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
Links
- 229920001169 thermoplastic Polymers 0.000 title abstract 7
- 239000002131 composite material Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 7
- 238000005470 impregnation Methods 0.000 abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract 3
- 239000002657 fibrous material Substances 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000000518 rheometry Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
-
- 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
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
- B29C70/0035—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties comprising two or more matrix materials
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/525—Component parts, details or accessories; Auxiliary operations
- B29C70/528—Heating or cooling
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
- C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2477/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/12—Polymer mixtures characterised by other features containing additives being liquid crystalline or anisotropic in the melt
Abstract
La présente invention concerne l’utilisation d’une composition comprenant un mélange d’au moins un polymère thermoplastique non réactif de Tg ≥ 40°C, notamment ≥ 100°C, en particulier ≥ 120°C, et d’au moins un prépolymère thermoplastique réactif, avec un matériau fibreux, pour la préparation d’un matériau fibreux imprégné par ladite composition, ladite composition présentant une viscosité initiale à l’état fondu lors de l’imprégnation, telle que mesurée en rhéologie plan-plan sous 1 Hz et 2% de déformation, à une température de 300°C, inférieure à la viscosité de la même composition dépourvue de prépolymère réactif, mesurée dans les mêmes conditions et/ou une ductilité, après polymérisation in situ dudit prépolymère thermoplastique réactif dans ladite composition lors de l’imprégnation et après l’imprégnation, au moins équivalente, en particulier supérieure, à la ductilité de la même composition dépourvue de polymère thermoplastique non réactif, et dont ledit prépolymère thermoplastique réactif est polymérisé à la même masse moléculaire moyenne en nombre (Mn).
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001818A FR3107466B1 (fr) | 2020-02-24 | 2020-02-24 | Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites |
JP2022550179A JP2023514405A (ja) | 2020-02-24 | 2021-02-23 | 非反応性熱可塑性ポリマーと反応性熱可塑性ポリマーの混合物および複合材料を調製するためのその使用 |
PCT/FR2021/050311 WO2021170946A1 (fr) | 2020-02-24 | 2021-02-23 | Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites |
CN202180016290.7A CN115135475A (zh) | 2020-02-24 | 2021-02-23 | 非反应性热塑性聚合物和反应性热塑性聚合物的混合物以及其用于制备复合材料的用途 |
EP21711304.2A EP4110573A1 (fr) | 2020-02-24 | 2021-02-23 | Mélange de polymère thermoplastique non réactif et de polymère thermoplastique réactif et son utilisation pour la préparation de composites |
US17/798,675 US20230080953A1 (en) | 2020-02-24 | 2021-02-23 | Mixture of non-reactive thermoplastic polymer and reactive thermoplastic polymer and use thereof for preparing composites |
KR1020227032842A KR20220145868A (ko) | 2020-02-24 | 2021-02-23 | 비-반응성 열가소성 폴리머와 반응성 열가소성 폴리머의 혼합물 및 조성물 제조를 위한 이의 용도 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001818 | 2020-02-24 | ||
FR2001818A FR3107466B1 (fr) | 2020-02-24 | 2020-02-24 | Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3107466A1 FR3107466A1 (fr) | 2021-08-27 |
FR3107466B1 true FR3107466B1 (fr) | 2022-12-30 |
Family
ID=70228312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2001818A Active FR3107466B1 (fr) | 2020-02-24 | 2020-02-24 | Melange de polymere thermoplastique non reactif et de polymere thermoplastique reactif et son utilisation pour la preparation de composites |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230080953A1 (fr) |
EP (1) | EP4110573A1 (fr) |
JP (1) | JP2023514405A (fr) |
KR (1) | KR20220145868A (fr) |
CN (1) | CN115135475A (fr) |
FR (1) | FR3107466B1 (fr) |
WO (1) | WO2021170946A1 (fr) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3500705A1 (de) * | 1985-01-11 | 1986-07-24 | Basf Ag, 6700 Ludwigshafen | Faserverbundwerkstoffe |
FR2858626B1 (fr) | 2003-08-05 | 2005-10-07 | Atofina | Polyamides semi aromatiques souple a faible reprise en humidite |
ATE445660T1 (de) | 2007-05-03 | 2009-10-15 | Ems Patent Ag | Teilaromatische polyamidformmassen und deren verwendungen |
FR2981653B1 (fr) | 2011-10-25 | 2014-08-22 | Arkema France | Materiau composite thermoplastique renforce de fibres synthetiques et procede de fabrication |
FR2993581B1 (fr) * | 2012-07-18 | 2016-01-22 | Arkema France | Procede d'impregnation pour un substrat fibreux, sirop (meth)acrylique liquide pour le procede d'impregnation, son procede de polymerisation et produit structure obtenu a partir de celui-ci |
FR2997035B1 (fr) | 2012-10-23 | 2016-07-01 | Arkema France | Procede de fabrication d'une piece composite thermoplastique, par injection-compression-moulage sous vide, dispositif de mise en œuvre et piece ainsi obtenue |
FR3037962B1 (fr) | 2015-06-24 | 2019-11-29 | Arkema France | Procede en moule ouvert pour un materiau composite de matrice en polyamide semi-cristallin renforce fibres a partir de composition precurseur reactive de prepolymere |
FR3061069B1 (fr) * | 2016-12-22 | 2020-05-01 | Arkema France | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre seche |
FR3061067B1 (fr) | 2016-12-22 | 2020-02-14 | Arkema France | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique par projection |
FR3061066B1 (fr) | 2016-12-22 | 2020-02-14 | Arkema France | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise |
FR3061068B1 (fr) | 2016-12-22 | 2020-02-14 | Arkema France | Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique sous forme de poudre |
FR3067961B1 (fr) | 2017-06-22 | 2020-11-06 | Arkema France | Procede de fabrication d'un materiau fibreux impregne de polymere thermoplastique |
FR3067962B1 (fr) | 2017-06-22 | 2020-11-06 | Arkema France | Procede de fabrication d'un materiau fibreux impregne de polymere thermoplastique |
-
2020
- 2020-02-24 FR FR2001818A patent/FR3107466B1/fr active Active
-
2021
- 2021-02-23 CN CN202180016290.7A patent/CN115135475A/zh active Pending
- 2021-02-23 KR KR1020227032842A patent/KR20220145868A/ko unknown
- 2021-02-23 WO PCT/FR2021/050311 patent/WO2021170946A1/fr unknown
- 2021-02-23 EP EP21711304.2A patent/EP4110573A1/fr active Pending
- 2021-02-23 JP JP2022550179A patent/JP2023514405A/ja active Pending
- 2021-02-23 US US17/798,675 patent/US20230080953A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021170946A1 (fr) | 2021-09-02 |
EP4110573A1 (fr) | 2023-01-04 |
US20230080953A1 (en) | 2023-03-16 |
FR3107466A1 (fr) | 2021-08-27 |
JP2023514405A (ja) | 2023-04-05 |
CN115135475A (zh) | 2022-09-30 |
KR20220145868A (ko) | 2022-10-31 |
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