FR3114815B1 - Composition polyamide - Google Patents

Composition polyamide Download PDF

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Publication number
FR3114815B1
FR3114815B1 FR2010238A FR2010238A FR3114815B1 FR 3114815 B1 FR3114815 B1 FR 3114815B1 FR 2010238 A FR2010238 A FR 2010238A FR 2010238 A FR2010238 A FR 2010238A FR 3114815 B1 FR3114815 B1 FR 3114815B1
Authority
FR
France
Prior art keywords
polyamide
polyamide compound
battery
lithium
manufacture
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.)
Active
Application number
FR2010238A
Other languages
English (en)
Other versions
FR3114815A1 (fr
Inventor
Héloïse Habrant
Pierre-Jean Roumanet
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.)
Bostik SA
Original Assignee
Bostik 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
Application filed by Bostik SA filed Critical Bostik SA
Priority to FR2010238A priority Critical patent/FR3114815B1/fr
Priority to EP21801156.7A priority patent/EP4225831A1/fr
Priority to PCT/FR2021/051731 priority patent/WO2022074331A1/fr
Priority to CN202180068266.8A priority patent/CN116261576A/zh
Priority to US18/030,323 priority patent/US20230365752A1/en
Priority to JP2023520390A priority patent/JP2023544760A/ja
Publication of FR3114815A1 publication Critical patent/FR3114815A1/fr
Application granted granted Critical
Publication of FR3114815B1 publication Critical patent/FR3114815B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
    • 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
    • B29C45/14639—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 for obtaining an insulating effect, e.g. for electrical components
    • 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
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty 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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • 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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/06—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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7146—Battery-cases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polyamides (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne un polyamide, une composition la comprenant, et son utilisation, ainsi qu’un article moulé en dérivant et son procédé de fabrication. Le polyamide est particulièrement adapté comme adhésif thermofusible pour le surmoulage à basse pression et à basse température d’une batterie thermosensible, par exemple une batterie lithium-polymère.
FR2010238A 2020-10-07 2020-10-07 Composition polyamide Active FR3114815B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2010238A FR3114815B1 (fr) 2020-10-07 2020-10-07 Composition polyamide
EP21801156.7A EP4225831A1 (fr) 2020-10-07 2021-10-06 Composition polyamide
PCT/FR2021/051731 WO2022074331A1 (fr) 2020-10-07 2021-10-06 Composition polyamide
CN202180068266.8A CN116261576A (zh) 2020-10-07 2021-10-06 聚酰胺组合物
US18/030,323 US20230365752A1 (en) 2020-10-07 2021-10-06 Polyamide composition
JP2023520390A JP2023544760A (ja) 2020-10-07 2021-10-06 ポリアミド組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010238 2020-10-07
FR2010238A FR3114815B1 (fr) 2020-10-07 2020-10-07 Composition polyamide

Publications (2)

Publication Number Publication Date
FR3114815A1 FR3114815A1 (fr) 2022-04-08
FR3114815B1 true FR3114815B1 (fr) 2023-04-28

Family

ID=73699060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010238A Active FR3114815B1 (fr) 2020-10-07 2020-10-07 Composition polyamide

Country Status (6)

Country Link
US (1) US20230365752A1 (fr)
EP (1) EP4225831A1 (fr)
JP (1) JP2023544760A (fr)
CN (1) CN116261576A (fr)
FR (1) FR3114815B1 (fr)
WO (1) WO2022074331A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543588A (fr) 1954-12-13
NL255206A (fr) 1959-08-24
EP0965627A1 (fr) * 1998-06-16 1999-12-22 Henkel Kommanditgesellschaft auf Aktien Colle fusible à chaud à grande durée d'assemblage à la base de polyamides
US7160979B2 (en) 2003-11-24 2007-01-09 Henkel Corporation Polyamides
EP2094802B1 (fr) 2006-11-29 2012-11-21 Henkel AG & Co. KGaA Éléments moulés en colles fusibles
DE102009007249A1 (de) 2009-01-26 2010-07-29 Varta Microbattery Gmbh Batterie mit vereinfachter Konstruktion
ATE532813T1 (de) * 2009-09-18 2011-11-15 Henkel Ag & Co Kgaa Hydrolysestabile polyamide
WO2014013871A1 (fr) * 2012-07-18 2014-01-23 東洋紡株式会社 Structure contenant une couche d'étanchéité, procédé de production correspondant, et connecteur
JP2018519404A (ja) 2015-07-09 2018-07-19 ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング 低粘度透明ポリアミド
CN108148198A (zh) 2017-12-22 2018-06-12 山东凯恩新材料科技有限公司 一种可低压注塑聚酰胺热熔胶及其制备方法
CN109705797B (zh) 2019-01-03 2021-04-27 山东凯恩新材料科技有限公司 一种聚合物电池封装用聚酰胺特种注塑料及其制备方法

Also Published As

Publication number Publication date
JP2023544760A (ja) 2023-10-25
CN116261576A (zh) 2023-06-13
US20230365752A1 (en) 2023-11-16
FR3114815A1 (fr) 2022-04-08
WO2022074331A1 (fr) 2022-04-14
EP4225831A1 (fr) 2023-08-16

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