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FR3073848B1 - Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure - Google Patents

Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure Download PDF

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Publication number
FR3073848B1
FR3073848B1 FR1760880A FR1760880A FR3073848B1 FR 3073848 B1 FR3073848 B1 FR 3073848B1 FR 1760880 A FR1760880 A FR 1760880A FR 1760880 A FR1760880 A FR 1760880A FR 3073848 B1 FR3073848 B1 FR 3073848B1
Authority
FR
France
Prior art keywords
copolymer
abrasion
tearing
blocks
block copolymer
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
FR1760880A
Other languages
English (en)
Other versions
FR3073848A1 (fr
Inventor
Quentin Pineau
Philippe Blondel
Jean-Jacques Flat
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 FR1760880A priority Critical patent/FR3073848B1/fr
Priority to JP2020527017A priority patent/JP7466445B2/ja
Priority to PCT/FR2018/052870 priority patent/WO2019097179A1/fr
Priority to CN201880074614.0A priority patent/CN111356718B/zh
Priority to EP18827158.9A priority patent/EP3710511A1/fr
Priority to US16/763,567 priority patent/US11993714B2/en
Publication of FR3073848A1 publication Critical patent/FR3073848A1/fr
Application granted granted Critical
Publication of FR3073848B1 publication Critical patent/FR3073848B1/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
    • 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
    • C08L77/12—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

L'invention concerne un copolymère à blocs polyamides rigides PA et blocs souples, caractérisé en ce qu'il comporte au moins une fin de chaîne acide carboxylique bloquée par un polycarbodiimide, ledit copolymère selon l'invention étant sous forme linéaire non réticulée. L'invention concerne également l'utilisation d'un polycarbodiimide dans un procédé de fabrication de copolymère à blocs rigides polyamides PA et blocs souples comportant au moins une fin de chaîne acide carboxylique, pour améliorer l'extrudabilité du copolymère, la capacité d'étirement du copolymère, la résistance à l'abrasion, la résistance à la déchirure et la durabilité du copolymère, sans augmenter sa dispersité.
FR1760880A 2017-11-17 2017-11-17 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure Active FR3073848B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1760880A FR3073848B1 (fr) 2017-11-17 2017-11-17 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure
JP2020527017A JP7466445B2 (ja) 2017-11-17 2018-11-16 改善された耐摩耗性と改善された引裂き抵抗を示すブロックコポリマー
PCT/FR2018/052870 WO2019097179A1 (fr) 2017-11-17 2018-11-16 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure
CN201880074614.0A CN111356718B (zh) 2017-11-17 2018-11-16 呈现出改进的耐磨性和改进的耐撕裂性的嵌段共聚物
EP18827158.9A EP3710511A1 (fr) 2017-11-17 2018-11-16 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure
US16/763,567 US11993714B2 (en) 2017-11-17 2018-11-16 Block copolymer exhibiting improved abrasion resistance and improved tear resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760880A FR3073848B1 (fr) 2017-11-17 2017-11-17 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure
FR1760880 2017-11-17

Publications (2)

Publication Number Publication Date
FR3073848A1 FR3073848A1 (fr) 2019-05-24
FR3073848B1 true FR3073848B1 (fr) 2020-11-13

Family

ID=60955275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760880A Active FR3073848B1 (fr) 2017-11-17 2017-11-17 Copolymere a blocs presentant des resistances ameliorees a l'abrasion et a la dechirure

Country Status (6)

Country Link
US (1) US11993714B2 (fr)
EP (1) EP3710511A1 (fr)
JP (1) JP7466445B2 (fr)
CN (1) CN111356718B (fr)
FR (1) FR3073848B1 (fr)
WO (1) WO2019097179A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110669180A (zh) * 2019-10-15 2020-01-10 常州增材制造研究院有限公司 一种高性能抗形变3d打印材料及其制备方法
FR3108241B1 (fr) * 2020-03-20 2022-05-13 Rossignol Lange Elément de chaussure de sport de glisse
FR3114098B1 (fr) * 2020-09-15 2023-07-14 Arkema France Composition comprenant un copolymère à blocs polyamides et à blocs polyéthers
CN112741394B (zh) * 2020-12-28 2022-10-04 晋江市创达鞋业有限公司 适用于草坪地的抓地高强度足球鞋鞋底及其加工工艺
CN113683762B (zh) * 2021-10-25 2021-12-21 苏州宝丽迪材料科技股份有限公司 一种功能母粒及其制备方法和应用

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US471203A (en) 1892-03-22 Child s folding bed
US368493A (en) 1887-08-16 Decorative paper
DE2546534C2 (de) 1975-10-17 1983-12-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung aliphatischer Polycarbonate
US4772649A (en) 1986-12-18 1988-09-20 The Dow Chemical Company Polyesteramide and sufficient carbodiimide to impart improved compression set
JPH0670094B2 (ja) 1989-07-28 1994-09-07 三洋化成工業株式会社 低分子ポリオレフィンの製造法
DE4010959A1 (de) 1990-04-05 1991-10-10 Rhein Chemie Rheinau Gmbh Polyester und polyurethane
IT1248061B (it) 1991-06-14 1995-01-05 Mediolanum Farmaceutici Spa Policarbonati e loro uso per la preparazione di matrici bioerodibili
DE4214193A1 (de) 1992-04-30 1993-11-04 Rhein Chemie Rheinau Gmbh Hydrolysestabile polyamide
US5652326A (en) 1993-03-03 1997-07-29 Sanyo Chemical Industries, Ltd. Polyetheresteramide and antistatic resin composition
JP3452563B2 (ja) 1993-10-22 2003-09-29 積水化学工業株式会社 ポリエステルアミドの製造方法
IT1266775B1 (it) 1993-11-05 1997-01-21 Mediolanum Farmaceutici Srl Poliesterepolicarbonati ad alto peso molecolare e loro uso per la preparazione di matrici bioerodibili
US5859166A (en) 1994-06-10 1999-01-12 Nisshinbo Industries, Inc. Hydrophilic resin composition
JPH109225A (ja) 1996-06-27 1998-01-13 S N Seiki:Kk 医療用機器等の固定装置
WO2000047652A1 (fr) 1999-02-10 2000-08-17 Sanyo Chemical Industries, Ltd. Polymere sequence et agent antistatique contenant celui-ci
US6590065B1 (en) 2001-12-10 2003-07-08 E. I. Du Pont De Nemours And Company Polytrimethylene ether ester amide and use thereof
FR2846332B1 (fr) 2002-10-23 2004-12-03 Atofina Copolymeres transparents a blocs polyamides et blocs polyethers
JP4193588B2 (ja) 2003-05-26 2008-12-10 宇部興産株式会社 ポリアミド系エラストマー
JP4161802B2 (ja) 2003-05-27 2008-10-08 宇部興産株式会社 ポリアミド組成物
US7056975B2 (en) 2003-05-27 2006-06-06 Ube Industries, Ltd. Thermoplastic resin composition having improved resistance to hydrolysis
EP1598383A1 (fr) * 2004-05-21 2005-11-23 Nisshinbo Industries, Inc. Copolymère de polycarbodiimide thermodurcissable
US7456137B2 (en) 2004-12-03 2008-11-25 Afton Chemical Corporation Compositions comprising at least one carbodiimide
US10017623B2 (en) 2006-06-06 2018-07-10 Covestro Llc Hydrolysis stabilizer for thermoplastic molding compositions
JP5507252B2 (ja) 2007-10-26 2014-05-28 日清紡ホールディングス株式会社 カルボジイミド変性可溶性ポリアミド、その製造方法及びカルボジイミド変性可溶性ポリアミド溶液
US20090169882A1 (en) 2007-12-28 2009-07-02 Louis Jay Jandris Compatibilized polyester-polyamide with high modulus, and good abrasion and fibrillation resistance and fabric produced thereof
US20090176938A1 (en) 2008-01-09 2009-07-09 E. I. Du Pont De Nemours And Company Polyester composition resistant to hydrolysis
WO2014027648A1 (fr) 2012-08-14 2014-02-20 三菱瓦斯化学株式会社 Fibre de polyéther polyamide
US9512314B2 (en) * 2012-08-14 2016-12-06 Mitsubishi Gas Chemical Company, Inc. Polyether polyamide composition
JP2014065900A (ja) 2012-09-07 2014-04-17 Dow Corning Toray Co Ltd 硬化性シリコーン組成物およびその硬化物
US9266389B2 (en) 2013-07-19 2016-02-23 The Boeing Company Wheel system for a vehicle
FR3027907B1 (fr) 2014-11-05 2018-03-30 Arkema France Composition a base de polymere thermoplastique visqueuse et stable a la transformation, sa preparation et ses utilisations
FR3037961B1 (fr) * 2015-06-26 2019-12-20 Arkema France Peba pour adherence directe sur tpe
CN105566639B (zh) 2016-02-01 2019-08-16 中国科学院化学研究所 一种聚酰胺1012系热塑性弹性体材料及其制备方法
WO2017189761A1 (fr) * 2016-04-28 2017-11-02 Medtronic, Inc. Compositions polymères hydrolytiquement stables, articles et procédés

Also Published As

Publication number Publication date
CN111356718A (zh) 2020-06-30
WO2019097179A1 (fr) 2019-05-23
CN111356718B (zh) 2023-08-08
US20200385574A1 (en) 2020-12-10
EP3710511A1 (fr) 2020-09-23
FR3073848A1 (fr) 2019-05-24
JP7466445B2 (ja) 2024-04-12
JP2021503526A (ja) 2021-02-12
US11993714B2 (en) 2024-05-28

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