FR3073851B1 - Film imper-respirant souple et etirable a base de copolymere a blocs - Google Patents

Film imper-respirant souple et etirable a base de copolymere a blocs Download PDF

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Publication number
FR3073851B1
FR3073851B1 FR1760883A FR1760883A FR3073851B1 FR 3073851 B1 FR3073851 B1 FR 3073851B1 FR 1760883 A FR1760883 A FR 1760883A FR 1760883 A FR1760883 A FR 1760883A FR 3073851 B1 FR3073851 B1 FR 3073851B1
Authority
FR
France
Prior art keywords
copolymer
film
blocks
block
polycarbodiimide
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
FR1760883A
Other languages
English (en)
French (fr)
Other versions
FR3073851A1 (fr
Inventor
Clio Cocquet
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
Priority to FR1760883A priority Critical patent/FR3073851B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to EP18827164.7A priority patent/EP3710518B1/fr
Priority to PCT/FR2018/052877 priority patent/WO2019097184A1/fr
Priority to CN201880074582.4A priority patent/CN111356725B/zh
Priority to JP2020526528A priority patent/JP7851685B2/ja
Priority to US16/763,566 priority patent/US12312444B2/en
Publication of FR3073851A1 publication Critical patent/FR3073851A1/fr
Application granted granted Critical
Publication of FR3073851B1 publication Critical patent/FR3073851B1/fr
Priority to JP2023171039A priority patent/JP2024012291A/ja
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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • 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
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
  • Laminated Bodies (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR1760883A 2017-11-17 2017-11-17 Film imper-respirant souple et etirable a base de copolymere a blocs Active FR3073851B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1760883A FR3073851B1 (fr) 2017-11-17 2017-11-17 Film imper-respirant souple et etirable a base de copolymere a blocs
PCT/FR2018/052877 WO2019097184A1 (fr) 2017-11-17 2018-11-16 Film imper-respirant souple et étirable a base de copolymère a blocs
CN201880074582.4A CN111356725B (zh) 2017-11-17 2018-11-16 基于嵌段共聚物的可伸缩的、柔性的、防水的且透气的膜
JP2020526528A JP7851685B2 (ja) 2017-11-17 2018-11-16 ブロックコポリマーベースの伸縮性、可撓性、防水性、及び通気性フィルム
EP18827164.7A EP3710518B1 (fr) 2017-11-17 2018-11-16 Film imper-respirant souple et étirable a base de copolymère a blocs
US16/763,566 US12312444B2 (en) 2017-11-17 2018-11-16 Block-copolymer-based stretchable, flexible, waterproof and breathable film
JP2023171039A JP2024012291A (ja) 2017-11-17 2023-10-02 ブロックコポリマーベースの伸縮性、可撓性、防水性、及び通気性フィルム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760883A FR3073851B1 (fr) 2017-11-17 2017-11-17 Film imper-respirant souple et etirable a base de copolymere a blocs
FR1760883 2017-11-17

Publications (2)

Publication Number Publication Date
FR3073851A1 FR3073851A1 (fr) 2019-05-24
FR3073851B1 true FR3073851B1 (fr) 2019-11-08

Family

ID=61750237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760883A Active FR3073851B1 (fr) 2017-11-17 2017-11-17 Film imper-respirant souple et etirable a base de copolymere a blocs

Country Status (6)

Country Link
US (1) US12312444B2 (https=)
EP (1) EP3710518B1 (https=)
JP (2) JP7851685B2 (https=)
CN (1) CN111356725B (https=)
FR (1) FR3073851B1 (https=)
WO (1) WO2019097184A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3098816B1 (fr) * 2019-07-15 2021-10-22 Arkema France Copolymères à blocs rigides polyamides et blocs souples comprenant du polyéthylène glycol
US11952471B2 (en) * 2019-09-20 2024-04-09 Korea Advanced Institute Of Science And Technology Ultrathin and stretchable polymer dielectric and its formation method
DE102019125908A1 (de) * 2019-09-26 2021-04-01 Voith Patent Gmbh Pressmantel, dessen Verwendung sowie Schuhpresse und Maschine
FR3108912B1 (fr) * 2020-04-07 2023-06-30 Arkema France Composition de polymères pour films imper-respirants
FR3114098B1 (fr) * 2020-09-15 2023-07-14 Arkema France Composition comprenant un copolymère à blocs polyamides et à blocs polyéthers
FR3115491B1 (fr) 2020-10-27 2024-08-23 Arkema France Structure multicouche imper-respirante
CN114949369B (zh) * 2021-02-19 2023-09-05 清华大学 一种人工组织器官的封装装置及其制备方法和应用
CN113019148A (zh) * 2021-04-08 2021-06-25 南阳师范学院 一种荷正电复合纳滤膜的制备方法
CN113529242A (zh) * 2021-07-29 2021-10-22 吉祥三宝高科纺织有限公司 一种利用碳纤维复合材料制备防割手套的方法
WO2023085806A1 (ko) * 2021-11-10 2023-05-19 에스케이케미칼 주식회사 폴리유산 수지, 폴리유산 수지 조성물, 폴리유산 수지 필름 및 성형체
FR3144817A1 (fr) 2023-01-11 2024-07-12 Arkema France Composition comprenant au moins un polyamide aliphatique recycle
FR3144819A1 (fr) 2023-01-11 2024-07-12 Arkema France COMPOSITION COMPRENANT AU MOINS UN POLYAMIDE DE FORMULE XY ou A/XY RECYCLE

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Also Published As

Publication number Publication date
CN111356725B (zh) 2023-08-08
EP3710518A1 (fr) 2020-09-23
FR3073851A1 (fr) 2019-05-24
CN111356725A (zh) 2020-06-30
JP2021503524A (ja) 2021-02-12
US12312444B2 (en) 2025-05-27
JP2024012291A (ja) 2024-01-30
EP3710518B1 (fr) 2024-03-13
WO2019097184A1 (fr) 2019-05-23
US20200362108A1 (en) 2020-11-19
JP7851685B2 (ja) 2026-04-27

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