FR3117499B1 - Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation - Google Patents

Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation Download PDF

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Publication number
FR3117499B1
FR3117499B1 FR2013225A FR2013225A FR3117499B1 FR 3117499 B1 FR3117499 B1 FR 3117499B1 FR 2013225 A FR2013225 A FR 2013225A FR 2013225 A FR2013225 A FR 2013225A FR 3117499 B1 FR3117499 B1 FR 3117499B1
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FR
France
Prior art keywords
polyamide
molding compositions
glass fibers
compositions based
composition
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
FR2013225A
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English (en)
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FR3117499A1 (fr
Inventor
Guillaume Vincent
Mathieu Sabard
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.)
Arkema France SA
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Arkema France SA
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
Priority to FR2013225A priority Critical patent/FR3117499B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to US18/266,598 priority patent/US20240101820A1/en
Priority to KR1020237023702A priority patent/KR20230119189A/ko
Priority to JP2023535873A priority patent/JP2023552871A/ja
Priority to PCT/FR2021/052303 priority patent/WO2022129765A1/fr
Priority to CN202180083802.1A priority patent/CN116583550A/zh
Priority to EP21851822.3A priority patent/EP4263669A1/fr
Publication of FR3117499A1 publication Critical patent/FR3117499A1/fr
Application granted granted Critical
Publication of FR3117499B1 publication Critical patent/FR3117499B1/fr
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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
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08K3/40—Glass
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • 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
    • 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
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne une composition de moulage, comprenant en poids : (A) de 38 à 87 % d’au moins un polyamide aliphatique semi-cristallin, (B) de 3 à 25% d’un renfort de verre creux, (C) de 5% à 30 % de fibres de verres, (D) de 5 à 15 % d’au moins un modifiant choc choisi parmi une polyoléfine, un poly éther block amide (PEBA-1) et un mélange de ceux-ci, ladite polyoléfine et ledit PEBA-1 ayant 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 d’au moins un additif, la somme des proportions de chaque constituant de ladite composition étant égale à 100%, la densité de ladite composition étant inférieure à 1,12.
FR2013225A 2020-12-15 2020-12-15 Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation Active FR3117499B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2013225A FR3117499B1 (fr) 2020-12-15 2020-12-15 Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation
KR1020237023702A KR20230119189A (ko) 2020-12-15 2021-12-13 폴리아미드, 유리 섬유 및 중공 유리 보강재에 기반한성형 조성물 및 이의 용도
JP2023535873A JP2023552871A (ja) 2020-12-15 2021-12-13 ポリアミド、ガラス繊維、および中空ガラス強化材をベースとする成形用組成物ならびにその使用
PCT/FR2021/052303 WO2022129765A1 (fr) 2020-12-15 2021-12-13 Compositions de moulage a base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation
US18/266,598 US20240101820A1 (en) 2020-12-15 2021-12-13 Moulding compositions based on polyamide, glass fibres and hollow glass reinforcement and use thereof
CN202180083802.1A CN116583550A (zh) 2020-12-15 2021-12-13 基于聚酰胺、玻璃纤维和中空玻璃增强物的模塑组合物及其用途
EP21851822.3A EP4263669A1 (fr) 2020-12-15 2021-12-13 Compositions de moulage a base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013225A FR3117499B1 (fr) 2020-12-15 2020-12-15 Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation
FR2013225 2020-12-15

Publications (2)

Publication Number Publication Date
FR3117499A1 FR3117499A1 (fr) 2022-06-17
FR3117499B1 true FR3117499B1 (fr) 2023-11-03

Family

ID=74592204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013225A Active FR3117499B1 (fr) 2020-12-15 2020-12-15 Compositions de moulage à base de polyamide, de fibres de verre et de renfort de verre creux et leur utilisation

Country Status (7)

Country Link
US (1) US20240101820A1 (fr)
EP (1) EP4263669A1 (fr)
JP (1) JP2023552871A (fr)
KR (1) KR20230119189A (fr)
CN (1) CN116583550A (fr)
FR (1) FR3117499B1 (fr)
WO (1) WO2022129765A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019107468A1 (de) * 2019-03-22 2020-09-24 Kraiburg Tpe Gmbh & Co. Kg Thermoplastische elastomerzusammensetzung mit niedriger dichte und guten mechanischen eigenschaften durch verwendung von unbeschichteten glashohlkugeln
CN115260760B (zh) * 2022-09-15 2023-12-12 辰东新材料(江苏)有限公司 具有高耐热、高模量和低介电常数的聚酰胺复合物及其制备和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
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
US20070104943A1 (en) 2005-11-10 2007-05-10 3M Innovative Properties Company Filled polymer composites
EP2412757B1 (fr) * 2010-07-30 2013-11-13 Ems-Patent Ag Composition de moulage à base de polyamide pour la fabrication de corps moulés ayant une surface de prise souple et corps moulés correspondants
JP2012233087A (ja) 2011-05-02 2012-11-29 Three M Innovative Properties Co ガラス微小中空球含有熱可塑性樹脂複合体
EP3135731B1 (fr) 2015-08-31 2017-11-01 Ems-Patent Ag Masses moulees en polyamide et corps de formage ainsi fabriques

Also Published As

Publication number Publication date
US20240101820A1 (en) 2024-03-28
FR3117499A1 (fr) 2022-06-17
EP4263669A1 (fr) 2023-10-25
WO2022129765A1 (fr) 2022-06-23
KR20230119189A (ko) 2023-08-16
JP2023552871A (ja) 2023-12-19
CN116583550A (zh) 2023-08-11

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