FR3119397B1 - Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation - Google Patents

Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation Download PDF

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Publication number
FR3119397B1
FR3119397B1 FR2100855A FR2100855A FR3119397B1 FR 3119397 B1 FR3119397 B1 FR 3119397B1 FR 2100855 A FR2100855 A FR 2100855A FR 2100855 A FR2100855 A FR 2100855A FR 3119397 B1 FR3119397 B1 FR 3119397B1
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FR
France
Prior art keywords
weight
polyamide
mxdz
semi
formula
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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
FR2100855A
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English (en)
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FR3119397A1 (fr
Inventor
Clémence Pace
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 FR2100855A priority Critical patent/FR3119397B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to US18/227,532 priority patent/US20230391953A1/en
Priority to CN202280012014.8A priority patent/CN116964130A/zh
Priority to PCT/FR2022/050143 priority patent/WO2022162310A1/fr
Priority to JP2023546057A priority patent/JP2024505929A/ja
Priority to EP22706644.6A priority patent/EP4284856A1/fr
Priority to KR1020237028894A priority patent/KR20230137967A/ko
Publication of FR3119397A1 publication Critical patent/FR3119397A1/fr
Application granted granted Critical
Publication of FR3119397B1 publication Critical patent/FR3119397B1/fr
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Classifications

    • 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
    • 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
    • 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
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • 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
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D177/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D177/06—Polyamides derived from polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne l’utilisation d’une composition comprenant de : a) 35 à 100% en poids d’au moins un polyamide aliphatique semi-cristallin et/ou un polyamide de formule MXDZ dans laquelle MXD est la metaxylylène diamine et Z est un acide dicarboxylique aliphatique en C6 à C12, ledit polyamide aliphatique semi-cristallin et/ou ledit polyamide de formule MXDZ présentant une acidité totale comprise de 70 à 180 µeq/g et une basicité totale inférieure à 100 µeq/g; b) 0 à 25% en poids, en particulier de 10% à 25% en poids de polyoléfines; c) 0 à 60% en poids, en particulier de 25% à 60% en poids de fibres de verre; d) 0 à 2% en poids d’au moins un additif ; e) 0 à 30% en poids d’au moins un ignifugeant, notamment de 10% à 30% en poids ; la somme a) + b) + c) + d) + e) étant égale à 100%, ledit polyamide aliphatique semi-cristallin et/ou ledit polyamide de formule MXDZ présentant un indice de fluidité (MFI) compris de 4 à 50 g/10 min, tel que mesuré selon la norme ISO 1133 :2011 sous un poids de 2,16 kg à 210°C, pour augmenter l’adhésion de ladite composition sur une pièce métallique après son dépôt par injection sur ladite pièce métallique, par rapport à l’adhésion obtenue après injection sur ladite pièce avec une composition comprenant un polyamide aliphatique semi-cristallin et/ou un polyamide de formule MXDZ présentant un MFI différent, et/ou une acidité totale et/ou basicité totale différente.
FR2100855A 2021-01-29 2021-01-29 Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation Active FR3119397B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2100855A FR3119397B1 (fr) 2021-01-29 2021-01-29 Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation
CN202280012014.8A CN116964130A (zh) 2021-01-29 2022-01-26 具有对金属高粘附的聚酰胺组合物及其用途
PCT/FR2022/050143 WO2022162310A1 (fr) 2021-01-29 2022-01-26 Compositions de polyamides présentant une forte adhésion sur métal et leur utilisation
JP2023546057A JP2024505929A (ja) 2021-01-29 2022-01-26 金属への高い付着性を有するポリアミド組成物及びその使用
US18/227,532 US20230391953A1 (en) 2021-01-29 2022-01-26 Polyamide compositions having high adhesion to metal and use thereof
EP22706644.6A EP4284856A1 (fr) 2021-01-29 2022-01-26 Compositions de polyamides présentant une forte adhésion sur métal et leur utilisation
KR1020237028894A KR20230137967A (ko) 2021-01-29 2022-01-26 금속에 대한 높은 접착력을 갖는 폴리아미드 조성물 및 이의 용도

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100855 2021-01-29
FR2100855A FR3119397B1 (fr) 2021-01-29 2021-01-29 Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation

Publications (2)

Publication Number Publication Date
FR3119397A1 FR3119397A1 (fr) 2022-08-05
FR3119397B1 true FR3119397B1 (fr) 2024-03-08

Family

ID=75108556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100855A Active FR3119397B1 (fr) 2021-01-29 2021-01-29 Compositions de polyamides presentant une forte adhesion sur metal et leur utilisation

Country Status (7)

Country Link
US (1) US20230391953A1 (fr)
EP (1) EP4284856A1 (fr)
JP (1) JP2024505929A (fr)
KR (1) KR20230137967A (fr)
CN (1) CN116964130A (fr)
FR (1) FR3119397B1 (fr)
WO (1) WO2022162310A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9018144D0 (en) 1990-08-17 1990-10-03 Unilever Plc Polymerisation process
EP1958763B1 (fr) 2005-12-08 2013-11-06 Taisei Plas Co., Ltd. Composite polyamide resine-alliage d'aluminium et son procede de fabrication
DE502008000140D1 (de) 2007-05-03 2009-11-26 Ems Patent Ag Teilaromatische Polyamidformmassen und deren Verwendungen
FR2941460B1 (fr) * 2009-01-28 2011-02-18 Arkema France Composition de polyamide ignifugee et renforcee
US20180354168A1 (en) 2015-12-17 2018-12-13 Dsm Ip Assets B.V. Process for plastic overmolding on a metal surface and plastic-metal hybrid part
CN105694447B (zh) 2016-03-09 2018-01-26 深圳华力兴新材料股份有限公司 一种具备lds功能的nmt用聚酰胺树脂组合物
WO2018228999A1 (fr) 2017-06-14 2018-12-20 Dsm Ip Assets B.V. Procédé de surmoulage de plastique sur une surface métallique et pièce hybride plastique-métal

Also Published As

Publication number Publication date
US20230391953A1 (en) 2023-12-07
KR20230137967A (ko) 2023-10-05
WO2022162310A1 (fr) 2022-08-04
FR3119397A1 (fr) 2022-08-05
CN116964130A (zh) 2023-10-27
EP4284856A1 (fr) 2023-12-06
JP2024505929A (ja) 2024-02-08

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