FR3111353B1 - Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation - Google Patents
Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation Download PDFInfo
- Publication number
- FR3111353B1 FR3111353B1 FR2006209A FR2006209A FR3111353B1 FR 3111353 B1 FR3111353 B1 FR 3111353B1 FR 2006209 A FR2006209 A FR 2006209A FR 2006209 A FR2006209 A FR 2006209A FR 3111353 B1 FR3111353 B1 FR 3111353B1
- Authority
- FR
- France
- Prior art keywords
- carbon fibers
- glass beads
- hollow glass
- polyamide
- molding compositions
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920000049 Carbon (fiber) Polymers 0.000 title abstract 2
- 239000011324 bead Substances 0.000 title abstract 2
- 239000004917 carbon fiber Substances 0.000 title abstract 2
- 239000011521 glass Substances 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000004952 Polyamide Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
- 239000004609 Impact Modifier Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229920006177 crystalline aliphatic polyamide Polymers 0.000 abstract 1
Classifications
-
- 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
- C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of 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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
- B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
La présente invention concerne une composition de moulage, comprenant en poids : (A) de 38 à 79,5 % d’au moins un polyamide aliphatique semi-cristallin, (B) de 10 à 20% de fibres de carbone, (C) de 5 à 20% de billes de verre creuses; et (D) de 5,5 à 20% d’au moins un modifiant choc présentant un module de flexion inférieur à 200 MPa, en particulier inférieur à 100 MPa, tel que mesuré selon la norme ISO 178 :2010, à 23°C (E) de 0 à 2% en poids, de préférence 0,1 à 1% en poids d’au moins un additif, la somme des proportions de chaque constituant (A) + (B) + (C) + (D) + (E) de ladite composition étant égale à 100%.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006209A FR3111353B1 (fr) | 2020-06-15 | 2020-06-15 | Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation |
CN202180042545.7A CN115916900A (zh) | 2020-06-15 | 2021-06-14 | 基于聚酰胺、碳纤维和中空玻璃珠的模塑组合物及其用途 |
JP2022575733A JP2023529886A (ja) | 2020-06-15 | 2021-06-14 | ポリアミド、炭素繊維および中空のガラスビーズがベースの成形組成物およびその使用 |
KR1020237000983A KR20230023738A (ko) | 2020-06-15 | 2021-06-14 | 폴리아미드, 탄소 섬유 및 중공 유리 비드에 기초한 성형 조성물 및 이의 용도 |
EP21737719.1A EP4165133A1 (fr) | 2020-06-15 | 2021-06-14 | Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation |
US18/001,138 US20230212393A1 (en) | 2020-06-15 | 2021-06-14 | Molding compositions based on polyamide, on carbon fibers and on hollow glass beads and use thereof |
PCT/FR2021/051056 WO2021255372A1 (fr) | 2020-06-15 | 2021-06-14 | Compositions de moulage a base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006209A FR3111353B1 (fr) | 2020-06-15 | 2020-06-15 | Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation |
FR2006209 | 2020-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3111353A1 FR3111353A1 (fr) | 2021-12-17 |
FR3111353B1 true FR3111353B1 (fr) | 2022-11-11 |
Family
ID=72356181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2006209A Active FR3111353B1 (fr) | 2020-06-15 | 2020-06-15 | Compositions de moulage à base de polyamide, de fibres de carbone et de billes de verre creuses et leur utilisation |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230212393A1 (fr) |
EP (1) | EP4165133A1 (fr) |
JP (1) | JP2023529886A (fr) |
KR (1) | KR20230023738A (fr) |
CN (1) | CN115916900A (fr) |
FR (1) | FR3111353B1 (fr) |
WO (1) | WO2021255372A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115551941A (zh) * | 2020-05-12 | 2022-12-30 | 索尔维特殊聚合物美国有限责任公司 | 热塑性聚合物组合物 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629090B1 (fr) | 1988-03-24 | 1990-11-23 | Atochem | Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus |
GB9018144D0 (en) | 1990-08-17 | 1990-10-03 | Unilever Plc | Polymerisation process |
JP3425449B2 (ja) | 1993-03-22 | 2003-07-14 | 旭化成株式会社 | 軽量強化樹脂組成物 |
FR2846332B1 (fr) | 2002-10-23 | 2004-12-03 | Atofina | Copolymeres transparents a blocs polyamides et blocs polyethers |
US7056975B2 (en) | 2003-05-27 | 2006-06-06 | Ube Industries, Ltd. | Thermoplastic resin composition having improved resistance to hydrolysis |
WO2005092961A2 (fr) | 2004-03-22 | 2005-10-06 | 3M Innovative Properties Company | Composite thermoplastique rempli et renforce par des fibres |
JP2007119669A (ja) | 2005-10-31 | 2007-05-17 | Ube Ind Ltd | ポリアミド樹脂組成物 |
JP2013010847A (ja) | 2011-06-29 | 2013-01-17 | Toray Ind Inc | 炭素繊維強化樹脂組成物およびその成形品 |
EP3135731B1 (fr) * | 2015-08-31 | 2017-11-01 | Ems-Patent Ag | Masses moulees en polyamide et corps de formage ainsi fabriques |
CN105820565A (zh) * | 2016-05-25 | 2016-08-03 | 祥兴(福建)箱包集团有限公司 | 一种碳纤维增强尼龙复合拉杆箱脚轮 |
WO2020094624A1 (fr) | 2018-11-06 | 2020-05-14 | Ems-Patent Ag | Masse moulée de polyamide, corps moulé formé avec celle-ci ainsi que possibilités d'utilisation |
CN110105753A (zh) * | 2019-03-22 | 2019-08-09 | 祥兴(福建)箱包集团有限公司 | 一种拉杆箱脚轮用碳纤增强尼龙复合材料及其制备方法 |
CN111040440B (zh) * | 2019-12-26 | 2022-10-28 | 广州市聚赛龙工程塑料股份有限公司 | 一种低密度高耐磨尼龙复合材料及其制备方法和应用 |
-
2020
- 2020-06-15 FR FR2006209A patent/FR3111353B1/fr active Active
-
2021
- 2021-06-14 US US18/001,138 patent/US20230212393A1/en active Pending
- 2021-06-14 CN CN202180042545.7A patent/CN115916900A/zh active Pending
- 2021-06-14 EP EP21737719.1A patent/EP4165133A1/fr active Pending
- 2021-06-14 WO PCT/FR2021/051056 patent/WO2021255372A1/fr unknown
- 2021-06-14 KR KR1020237000983A patent/KR20230023738A/ko unknown
- 2021-06-14 JP JP2022575733A patent/JP2023529886A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4165133A1 (fr) | 2023-04-19 |
WO2021255372A1 (fr) | 2021-12-23 |
KR20230023738A (ko) | 2023-02-17 |
US20230212393A1 (en) | 2023-07-06 |
JP2023529886A (ja) | 2023-07-12 |
CN115916900A (zh) | 2023-04-04 |
FR3111353A1 (fr) | 2021-12-17 |
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