FR3019553B1 - Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu - Google Patents

Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu Download PDF

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Publication number
FR3019553B1
FR3019553B1 FR1452901A FR1452901A FR3019553B1 FR 3019553 B1 FR3019553 B1 FR 3019553B1 FR 1452901 A FR1452901 A FR 1452901A FR 1452901 A FR1452901 A FR 1452901A FR 3019553 B1 FR3019553 B1 FR 3019553B1
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France
Prior art keywords
thermoplastic composition
modified thermoplastic
impact modified
melt fluidity
prepolymer
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Active
Application number
FR1452901A
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English (en)
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FR3019553A1 (fr
Inventor
Benoit Brule
Jean-Jacques Flat
Mathieu Sabard
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Arkema France SA
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Arkema France SA
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Filing date
Publication date
Priority to FR1452901A priority Critical patent/FR3019553B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to CN201580017644.4A priority patent/CN106133061B/zh
Priority to US15/301,251 priority patent/US10800918B2/en
Priority to EP15717047.3A priority patent/EP3126448A1/fr
Priority to JP2016559646A priority patent/JP7084107B2/ja
Priority to KR1020167026433A priority patent/KR102277345B1/ko
Priority to PCT/FR2015/050825 priority patent/WO2015150687A1/fr
Publication of FR3019553A1 publication Critical patent/FR3019553A1/fr
Priority to JP2019165874A priority patent/JP2020007563A/ja
Application granted granted Critical
Publication of FR3019553B1 publication Critical patent/FR3019553B1/fr
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    • 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
    • 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
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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

Abstract

La présente invention concerne une composition comprenant : - de 45 à 94,95% en poids d'une matrice constituée d'au moins un polyamide ; - de 0,05% à 20% en poids d'au moins un prépolymère, la proportion en poids de matrice polyamide et celle de prépolymère étant comprise respectivement de 60 à 99,9% et de 40 à 0,1%, par rapport à la somme polyamide-prépolymère ; - de 5 à 45% en poids d'au moins un modifiant choc ; - de 0 à 20 % d'un additif, ladite composition présentant une plus grande fluidité à l'état fondu que la même composition dépourvue de prépolymère.
FR1452901A 2014-04-02 2014-04-02 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu Active FR3019553B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1452901A FR3019553B1 (fr) 2014-04-02 2014-04-02 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu
US15/301,251 US10800918B2 (en) 2014-04-02 2015-03-31 Impact-modified thermoplastic composition having a higher level of fluidity in the melted state
EP15717047.3A EP3126448A1 (fr) 2014-04-02 2015-03-31 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu
JP2016559646A JP7084107B2 (ja) 2014-04-02 2015-03-31 溶融状態で高いレベルの流動性を有する、新規耐衝撃性改質熱可塑性組成物
CN201580017644.4A CN106133061B (zh) 2014-04-02 2015-03-31 在熔融态下具有较高流动性水平的新型抗冲改性热塑性组合物
KR1020167026433A KR102277345B1 (ko) 2014-04-02 2015-03-31 용융 상태에서 높은 수준의 유동성을 갖는 신규한 충격-개질된 열가소성 조성물
PCT/FR2015/050825 WO2015150687A1 (fr) 2014-04-02 2015-03-31 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu
JP2019165874A JP2020007563A (ja) 2014-04-02 2019-09-12 溶融状態で高いレベルの流動性を有する、新規耐衝撃性改質熱可塑性組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452901A FR3019553B1 (fr) 2014-04-02 2014-04-02 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu

Publications (2)

Publication Number Publication Date
FR3019553A1 FR3019553A1 (fr) 2015-10-09
FR3019553B1 true FR3019553B1 (fr) 2020-07-31

Family

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FR1452901A Active FR3019553B1 (fr) 2014-04-02 2014-04-02 Nouvelle composition thermoplastique modifiee choc presentant une plus grande fluidite a l'etat fondu

Country Status (7)

Country Link
US (1) US10800918B2 (fr)
EP (1) EP3126448A1 (fr)
JP (2) JP7084107B2 (fr)
KR (1) KR102277345B1 (fr)
CN (1) CN106133061B (fr)
FR (1) FR3019553B1 (fr)
WO (1) WO2015150687A1 (fr)

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EP3299165B1 (fr) 2016-09-21 2020-08-12 Evonik Operations GmbH Corps creux multicouches tres resistant au lavage
JP6296197B1 (ja) * 2017-09-06 2018-03-20 東洋インキＳｃホールディングス株式会社 樹脂組成物、およびその成形体
US11479666B2 (en) * 2017-11-10 2022-10-25 Covestro Deutschland Ag Mineral-filled thermoplastic composition having good mechanical properties
BR112020009551B1 (pt) * 2017-11-14 2023-04-11 Evonik Operations Gmbh Composição de polímero a base de poliamida alifática linear, material de moldagem e artigo moldado
US10854859B2 (en) * 2017-12-05 2020-12-01 Lyondellbasell Advanced Polymers Inc. High performance polyamide compounds and uses thereof
FR3079235B1 (fr) * 2018-03-26 2020-12-25 Arkema France Utilisation d'un copolymere d'ethylene et d'acrylate(s) prepare dans un reacteur tubulaire pour modifier la rheologie a l'etat fondu d'une composition thermoplastique
CN113825796A (zh) * 2019-06-05 2021-12-21 索尔维特殊聚合物美国有限责任公司 聚酰胺/聚烯烃共混物以及相应的移动电子装置部件
KR20220080163A (ko) 2019-10-24 2022-06-14 인비스타 텍스타일스 (유.케이.) 리미티드 폴리아미드 조성물 및 이로부터 제조된 물품
WO2024010008A1 (fr) * 2022-07-04 2024-01-11 Ｕｂｅ株式会社 Composition de résine polyamide, film ainsi que stratifié de film contenant celle-ci, et mélange de pastilles

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US3963799A (en) * 1974-11-13 1976-06-15 E. I. Du Pont De Nemours And Company Graft copolymer in polyamide polyethylene blends
CA1130494A (fr) * 1977-08-03 1982-08-24 Stephen R. Schulze Compositions de nylon pour le moulage d'articles a forte resistance aux chocs
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CA1319457C (fr) 1986-12-23 1993-06-22 Bennett Noah Epstein Polyamides resistants, a indices de fusion eleves
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
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Also Published As

Publication number Publication date
JP2017509763A (ja) 2017-04-06
JP7084107B2 (ja) 2022-06-14
FR3019553A1 (fr) 2015-10-09
CN106133061A (zh) 2016-11-16
CN106133061B (zh) 2021-04-13
JP2020007563A (ja) 2020-01-16
US20170022363A1 (en) 2017-01-26
EP3126448A1 (fr) 2017-02-08
US10800918B2 (en) 2020-10-13
WO2015150687A1 (fr) 2015-10-08
KR102277345B1 (ko) 2021-07-13
KR20160140645A (ko) 2016-12-07

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