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 PDFInfo
- 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
- Authority
- FR
- France
- Prior art keywords
- weight
- polyamide
- mxdz
- semi
- formula
- 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.)
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Links
- 239000004952 Polyamide Substances 0.000 title abstract 5
- 229920002647 polyamide Polymers 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920006177 crystalline aliphatic polyamide Polymers 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
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.
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)
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 |
-
2021
- 2021-01-29 FR FR2100855A patent/FR3119397B1/fr active Active
-
2022
- 2022-01-26 US US18/227,532 patent/US20230391953A1/en active Pending
- 2022-01-26 JP JP2023546057A patent/JP2024505929A/ja active Pending
- 2022-01-26 WO PCT/FR2022/050143 patent/WO2022162310A1/fr active Application Filing
- 2022-01-26 KR KR1020237028894A patent/KR20230137967A/ko unknown
- 2022-01-26 CN CN202280012014.8A patent/CN116964130A/zh active Pending
- 2022-01-26 EP EP22706644.6A patent/EP4284856A1/fr active Pending
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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