FR3108615B1 - Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees - Google Patents

Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees Download PDF

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Publication number
FR3108615B1
FR3108615B1 FR2002859A FR2002859A FR3108615B1 FR 3108615 B1 FR3108615 B1 FR 3108615B1 FR 2002859 A FR2002859 A FR 2002859A FR 2002859 A FR2002859 A FR 2002859A FR 3108615 B1 FR3108615 B1 FR 3108615B1
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FR
France
Prior art keywords
weight
preferentially
glass fibers
molding compositions
impact properties
Prior art date
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Active
Application number
FR2002859A
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English (en)
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FR3108615A1 (fr
Inventor
Mathieu Sabard
Benoît Brule
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Arkema France SA
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Arkema France SA
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Publication date
Priority to FR2002859A priority Critical patent/FR3108615B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to PCT/FR2021/050483 priority patent/WO2021191547A1/fr
Priority to KR1020227036448A priority patent/KR20220158258A/ko
Priority to US17/905,959 priority patent/US20230127646A1/en
Priority to CN202180024101.0A priority patent/CN115335457A/zh
Priority to EP21717147.9A priority patent/EP4127063A1/fr
Priority to JP2022557146A priority patent/JP2023518492A/ja
Publication of FR3108615A1 publication Critical patent/FR3108615A1/fr
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Publication of FR3108615B1 publication Critical patent/FR3108615B1/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
    • C08L77/10—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
    • 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
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
    • C08K7/02—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; 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
    • 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
    • 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
    • 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
    • B29K2877/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as mould material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/504—Soles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne une composition, notamment utile pour le moulage par injection, comprenant : (A) de 29 à 89 %, en particulier 29 à 74%, et plus particulièrement 34 à 64%, notamment de 44 à 54% en poids d’au moins un polyamide aliphatique semi-cristallin, ledit polyamide aliphatique semi-cristallin étant issu de la polycondensation : d’au moins un aminoacide en C6 à C18, préférentiellement en C9 à C18, plus préférentiellement en C10 à C18, encore plus préférentiellement en C10 à C12, notamment en C11 ; ou d’au moins un lactame en C6 à C18, préférentiellement en C9 à C18, plus préférentiellement en C10 à C18, encore plus préférentiellement en C10 à C12, notamment en C12; ou d’au moins une diamine Ca en C4-C36, notamment en C6-C36, préférentiellement C6-C18, préférentiellement C6-C12, plus préférentiellement C10-C12 avec au moins un diacide Cb en C4-C36, notamment en C6-C36, préférentiellement C6-C18, préférentiellement C10-C18, plus préférentiellement C10-C12; (B) de 10 à 70, en particulier 25 à 70%, et plus particulièrement 35 à 65%, notamment 45 à 55% en poids de fibres de verre constituées principalement de dioxyde de silice (SiO2), d’oxyde d’aluminium (Al2O3) et d’oxyde de magnésium (MgO); (C) de 1 à 20% en poids d’au moins un modifiant choc; et (D) de 0 à 2%, de préférence 1 à 2 % en poids d’au moins un additif, à l’exclusion de chromite de cuivre, de sulfure de zinc, de dioxyde de titane, de carbonate de calcium et d’un mélange maître coloré à base de polyoléfine; la somme des différents constituants (A) à (D) représentant 100% en poids.
FR2002859A 2020-03-24 2020-03-24 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees Active FR3108615B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2002859A FR3108615B1 (fr) 2020-03-24 2020-03-24 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees
KR1020227036448A KR20220158258A (ko) 2020-03-24 2021-03-23 개선된 충격 특성을 갖는 유리 섬유로 보강된 성형 조성물
US17/905,959 US20230127646A1 (en) 2020-03-24 2021-03-23 Molding compositions reinforced with glass fibers having improved impact properties
CN202180024101.0A CN115335457A (zh) 2020-03-24 2021-03-23 具有改进的冲击性质的用玻璃纤维增强的模塑组合物
PCT/FR2021/050483 WO2021191547A1 (fr) 2020-03-24 2021-03-23 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees
EP21717147.9A EP4127063A1 (fr) 2020-03-24 2021-03-23 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees
JP2022557146A JP2023518492A (ja) 2020-03-24 2021-03-23 改善された衝撃特性を有するガラス繊維で強化された成形組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002859A FR3108615B1 (fr) 2020-03-24 2020-03-24 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees
FR2002859 2020-03-24

Publications (2)

Publication Number Publication Date
FR3108615A1 FR3108615A1 (fr) 2021-10-01
FR3108615B1 true FR3108615B1 (fr) 2022-12-02

Family

ID=70295550

Family Applications (1)

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FR2002859A Active FR3108615B1 (fr) 2020-03-24 2020-03-24 Compositions a mouler renforcees avec des fibres de verre ayant des proprietes choc ameliorees

Country Status (7)

Country Link
US (1) US20230127646A1 (fr)
EP (1) EP4127063A1 (fr)
JP (1) JP2023518492A (fr)
KR (1) KR20220158258A (fr)
CN (1) CN115335457A (fr)
FR (1) FR3108615B1 (fr)
WO (1) WO2021191547A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020227847A1 (fr) 2019-05-10 2020-11-19 Evonik Operations Gmbh Composition de polyamide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237309B (de) 1965-09-11 1967-03-23 Bayer Ag Verfahren zur Herstellung waermestabilisierter Polyamide
CH663793A5 (de) * 1985-02-22 1988-01-15 Inventa Ag Thermoplastische glasfaserverstaerkte polyamidformmassen.
DE19847627A1 (de) 1998-10-15 2000-04-20 Brueggemann L Kg Mit Kupferkomplexen und organischen Halogenverbindungen stabilisierte Polyamidzusammensetzung
US8853324B2 (en) * 2006-11-22 2014-10-07 E I Du Pont De Nemours And Company Mobile telephone housing comprising polyamide resin composition
SI2703436T1 (sl) * 2012-08-28 2017-06-30 Ems-Patent Ag Poliamidna kalupna masa in njena uporaba
EP2719729A1 (fr) * 2012-10-10 2014-04-16 LANXESS Deutschland GmbH Masses de formage
KR20180037010A (ko) 2015-08-14 2018-04-10 사빅 글로벌 테크놀러지스 비.브이. 착색 마스터배치 유리-충전 나일론 복합물
KR102326828B1 (ko) * 2016-07-13 2021-11-16 이엠에스-패턴트 에이지 전도성 열가소성 폴리아미드 몰딩 컴파운드
KR102421835B1 (ko) 2017-11-14 2022-07-15 에보닉 오퍼레이션스 게엠베하 선형 지방족 폴리아미드에 기초한 중합체 조성물
WO2019100198A1 (fr) * 2017-11-21 2019-05-31 Evonik Degussa Gmbh Composite polymère semi-transparent comprenant un polyamide aliphatique linéaire

Also Published As

Publication number Publication date
JP2023518492A (ja) 2023-05-01
CN115335457A (zh) 2022-11-11
EP4127063A1 (fr) 2023-02-08
KR20220158258A (ko) 2022-11-30
US20230127646A1 (en) 2023-04-27
FR3108615A1 (fr) 2021-10-01
WO2021191547A1 (fr) 2021-09-30

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