FR3111351B1 - Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation - Google Patents

Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation Download PDF

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Publication number
FR3111351B1
FR3111351B1 FR2006054A FR2006054A FR3111351B1 FR 3111351 B1 FR3111351 B1 FR 3111351B1 FR 2006054 A FR2006054 A FR 2006054A FR 2006054 A FR2006054 A FR 2006054A FR 3111351 B1 FR3111351 B1 FR 3111351B1
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France
Prior art keywords
hollow glass
solid
less
gpa
dielectric constant
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FR2006054A
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FR3111351A1 (fr
Inventor
Guillaume Vincent
Stéphane Bizet
Clémence Pace
De Santi Marie Pommier
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Arkema France SA
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Arkema France SA
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Priority to FR2006054A priority Critical patent/FR3111351B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to JP2022574778A priority patent/JP2023529869A/ja
Priority to CN202180041972.3A priority patent/CN115702198A/zh
Priority to KR1020237000670A priority patent/KR20230025693A/ko
Priority to US18/001,158 priority patent/US20230220202A1/en
Priority to PCT/FR2021/051033 priority patent/WO2021250352A1/fr
Priority to EP21736630.1A priority patent/EP4165126A1/fr
Publication of FR3111351A1 publication Critical patent/FR3111351A1/fr
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    • 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
    • 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • 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
    • 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
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/02—Enhancing the particle separation by electrostatic or magnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • 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
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • F01N2510/068—Surface coverings for exhaust purification, e.g. catalytic reaction characterised by the distribution of the catalytic coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La présente invention concerne l’utilisation d’un mélange de renforts de verre plein et creux avec un alliage constitué d’au moins un polyamide et d’au moins une polyoléfine, ledit mélange de renforts de verre plein et creux comprenant de 5 à 60% en poids de billes de verre creuses par rapport au total des renforts de verre plein et creux, en particulier de 5 à 55% en poids de billes de verre creuses par rapport au total des renforts de verre plein et creux, plus particulièrement de 5 à 45% en poids de billes de verre creuses par rapport au total des renforts de verre plein et creux, les proportions alliage-mélange étant de plus de 50% à 75%, en particulier de 55 à 70%, notamment de 55 à 65% dudit alliage et de 25% à moins de 50%, en particulier de 30 à 45%, notamment de 35 à 45% en poids dudit mélange de renfort de verre plein et creux, pour préparer une composition présentant un module, à sec à 20°C, compris de 5 GPa à moins de 8 GPa, en particulier de 6 GPa à moins de 8 GPa, et une constante diélectrique Dk, inférieure ou égale à 3,1, notamment inférieure ou égale à 3,0, en particulier inférieure ou égale à 2,9 telle que mesurée selon ASTM D-2520-13, à une fréquence d’au moins 1 GHz, notamment à une fréquence d’au moins 2 GHz, en particulier à une fréquence d’au moins 3 GHz, à 23°C, sous 50%RH.
FR2006054A 2020-06-10 2020-06-10 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation Active FR3111351B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2006054A FR3111351B1 (fr) 2020-06-10 2020-06-10 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation
CN202180041972.3A CN115702198A (zh) 2020-06-10 2021-06-09 具有高模量和低介电常数的聚酰胺组合物及其用途
KR1020237000670A KR20230025693A (ko) 2020-06-10 2021-06-09 높은 모듈러스 및 낮은 유전 상수를 갖는 폴리아미드 조성물 및 이의 용도
US18/001,158 US20230220202A1 (en) 2020-06-10 2021-06-09 Polyamide compositions having a high modulus and a low dielectric constant and use thereof
JP2022574778A JP2023529869A (ja) 2020-06-10 2021-06-09 高弾性率及び低誘電率を有するポリアミド組成物及びその使用
PCT/FR2021/051033 WO2021250352A1 (fr) 2020-06-10 2021-06-09 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation
EP21736630.1A EP4165126A1 (fr) 2020-06-10 2021-06-09 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006054A FR3111351B1 (fr) 2020-06-10 2020-06-10 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation
FR2006054 2020-06-10

Publications (2)

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FR3111351A1 FR3111351A1 (fr) 2021-12-17
FR3111351B1 true FR3111351B1 (fr) 2022-09-09

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FR2006054A Active FR3111351B1 (fr) 2020-06-10 2020-06-10 Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation

Country Status (7)

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US (1) US20230220202A1 (fr)
EP (1) EP4165126A1 (fr)
JP (1) JP2023529869A (fr)
KR (1) KR20230025693A (fr)
CN (1) CN115702198A (fr)
FR (1) FR3111351B1 (fr)
WO (1) WO2021250352A1 (fr)

Family Cites Families (11)

* 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
DE19847627A1 (de) 1998-10-15 2000-04-20 Brueggemann L Kg Mit Kupferkomplexen und organischen Halogenverbindungen stabilisierte Polyamidzusammensetzung
FR2858626B1 (fr) 2003-08-05 2005-10-07 Atofina Polyamides semi aromatiques souple a faible reprise en humidite
EP1988113B1 (fr) 2007-05-03 2009-10-14 Ems-Patent Ag Masses de formage en polyamide partiellement aromatiques et leurs utilisations
FR2932808B1 (fr) * 2008-06-20 2010-08-13 Arkema France Copolyamide, composition comprenant un tel copolyamide et leurs utilisations.
US9102828B2 (en) 2009-08-06 2015-08-11 Arkema France Composition including a copolyamide and a cross-linked polyolefin
KR101352792B1 (ko) * 2011-11-04 2014-01-17 현대자동차주식회사 흡기계 하우징용 다공성 플라스틱 조성물
CN104262956A (zh) * 2014-09-23 2015-01-07 苏州聚冠复合材料有限公司 超光亮、高流动性pa66/pa6增强填充的合金材料及其制备方法
CN107459805B (zh) * 2016-06-06 2020-11-24 华为技术有限公司 一种基站天线罩及其制造方法
FR3057572A1 (fr) * 2016-10-19 2018-04-20 Arkema France Utilisation d'un polyamide semi-aromatique dans un melange de polyamide aliphatique comprenant des fibres de verre a section circulaire pour limiter le gauchissement
FR3097226B1 (fr) * 2019-06-11 2021-11-26 Arkema France Compositions de polyamide presentant un module eleve et une faible constante dielectrique et leur utilisation

Also Published As

Publication number Publication date
JP2023529869A (ja) 2023-07-12
FR3111351A1 (fr) 2021-12-17
EP4165126A1 (fr) 2023-04-19
US20230220202A1 (en) 2023-07-13
KR20230025693A (ko) 2023-02-22
WO2021250352A1 (fr) 2021-12-16
CN115702198A (zh) 2023-02-14

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