FR3131319B1 - Copolymere resistant aux lavages - Google Patents

Copolymere resistant aux lavages Download PDF

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Publication number
FR3131319B1
FR3131319B1 FR2114452A FR2114452A FR3131319B1 FR 3131319 B1 FR3131319 B1 FR 3131319B1 FR 2114452 A FR2114452 A FR 2114452A FR 2114452 A FR2114452 A FR 2114452A FR 3131319 B1 FR3131319 B1 FR 3131319B1
Authority
FR
France
Prior art keywords
unit
carbon atoms
repeating
copolymer
amide
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
FR2114452A
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English (en)
Other versions
FR3131319A1 (fr
Inventor
Quentin Pineau
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
Original Assignee
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
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR2114452A priority Critical patent/FR3131319B1/fr
Priority to CN202280084637.6A priority patent/CN118434323A/zh
Priority to US18/723,317 priority patent/US20250059418A1/en
Priority to PCT/FR2022/052480 priority patent/WO2023118762A1/fr
Publication of FR3131319A1 publication Critical patent/FR3131319A1/fr
Application granted granted Critical
Publication of FR3131319B1 publication Critical patent/FR3131319B1/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
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/32—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels by adhesives
    • 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
    • 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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L’invention porte sur un copolymère à motifs amides et à motifs polyéthers comprenant au moins un motif A, au moins un motif B et au moins un motif C, dans lequel- le motif A est un motif répétitif amide aliphatique spécifique comportant 10 atomes de carbone ou plus,- le motif B est un motif aliphatique amide répétitif choisi parmi un motif obtenu à partir d'au moins un aminoacide, un motif obtenu à partir d'au moins un lactame, et un motif X2.Y2, le motif B comprenant de 6 à 36 atomes de carbone, avantageusement de 6 à 20 atomes de carbone ; le motif A étant différent du motif B,-le motif C est un motif répétitif de formule X3.Y3 obtenu à partir de la polycondensation d’au moins une polyéthylène glycol diamine et/ou au moins une polypropylèneglycol diamine notée X3 de poids moléculaire comprise entre 200 et 1000 et d’un diacide carboxylique aliphatique linéaire noté Y3,le motif A représentant au moins 30% en poids par rapport au poids total du copolymère,- la température de fusion étant comprise entre 75 et 130°C,- l’indice de fluidité à chaud, nommé en langue anglaise Melt Flow Index étant compris entre 5 et 200 cm3/10 min, mesuré à 160°C sous une charge de 2,16 kg déterminé, et- le module de traction sur film étant inférieur à 200MPa. L’invention porte également sur son utilisation en tant qu’adhésif.
FR2114452A 2021-12-23 2021-12-23 Copolymere resistant aux lavages Active FR3131319B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2114452A FR3131319B1 (fr) 2021-12-23 2021-12-23 Copolymere resistant aux lavages
CN202280084637.6A CN118434323A (zh) 2021-12-23 2022-12-22 耐洗涤的共聚物
US18/723,317 US20250059418A1 (en) 2021-12-23 2022-12-22 Wash-resistant copolymer
PCT/FR2022/052480 WO2023118762A1 (fr) 2021-12-23 2022-12-22 Copolymere resistant aux lavages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114452A FR3131319B1 (fr) 2021-12-23 2021-12-23 Copolymere resistant aux lavages
FR2114452 2021-12-23

Publications (2)

Publication Number Publication Date
FR3131319A1 FR3131319A1 (fr) 2023-06-30
FR3131319B1 true FR3131319B1 (fr) 2025-03-21

Family

ID=80736150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114452A Active FR3131319B1 (fr) 2021-12-23 2021-12-23 Copolymere resistant aux lavages

Country Status (4)

Country Link
US (1) US20250059418A1 (fr)
CN (1) CN118434323A (fr)
FR (1) FR3131319B1 (fr)
WO (1) WO2023118762A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445167A1 (de) * 1974-09-21 1976-04-01 Basf Ag Schmelzkleber auf basis von copolyamiden, insbesondere zum kaschieren von textilen materialien
FR2846332B1 (fr) 2002-10-23 2004-12-03 Atofina Copolymeres transparents a blocs polyamides et blocs polyethers
US7056975B2 (en) 2003-05-27 2006-06-06 Ube Industries, Ltd. Thermoplastic resin composition having improved resistance to hydrolysis
EP3219745B1 (fr) * 2013-02-13 2023-09-27 Lubrizol Advanced Materials, Inc. Polymères et copolymères de polyamide n-alkylés téléchéliques
FR3018521B1 (fr) * 2014-03-17 2017-07-07 Arkema France Composition de copolyamide a main souple

Also Published As

Publication number Publication date
WO2023118762A1 (fr) 2023-06-29
FR3131319A1 (fr) 2023-06-30
CN118434323A (zh) 2024-08-02
US20250059418A1 (en) 2025-02-20

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