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FR3068705B1 - Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport - Google Patents

Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport Download PDF

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Publication number
FR3068705B1
FR3068705B1 FR1756429A FR1756429A FR3068705B1 FR 3068705 B1 FR3068705 B1 FR 3068705B1 FR 1756429 A FR1756429 A FR 1756429A FR 1756429 A FR1756429 A FR 1756429A FR 3068705 B1 FR3068705 B1 FR 3068705B1
Authority
FR
France
Prior art keywords
polyamide
ductile
preparation
based composition
transparent rigid
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
FR1756429A
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English (en)
Other versions
FR3068705A1 (fr
Inventor
Mathieu Sabard
Benoit Brule
Benjamin Saillard
Regis Cipriani
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 FR1756429A priority Critical patent/FR3068705B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to JP2020500217A priority patent/JP7464519B2/ja
Priority to US16/628,796 priority patent/US11396600B2/en
Priority to PCT/FR2018/051695 priority patent/WO2019008288A1/fr
Priority to EP18762569.4A priority patent/EP3649197A1/fr
Priority to CN201880045466.XA priority patent/CN110869444B/zh
Priority to KR1020207003511A priority patent/KR102562876B1/ko
Publication of FR3068705A1 publication Critical patent/FR3068705A1/fr
Application granted granted Critical
Publication of FR3068705B1 publication Critical patent/FR3068705B1/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
    • C08L77/02—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
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/042—Optical devices
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0027—Footwear characterised by the material made at least partially from a material having special colours
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0072—Footwear characterised by the material made at least partially of transparent or translucent materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0486—Ski or like boots characterized by the material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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
    • B29L2031/48—Wearing apparel
    • B29L2031/4807—Headwear
    • B29L2031/4835—Masks
    • 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
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/501—Boots
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne l'utilisation d'au moins un modifiant choc présentant un indice de réfraction IR1 dans une matrice polyamide constituée d'un mélange de polyamide amorphe et de polyamide semi-cristallin, ladite matrice présentant un indice de réfraction IR2, la différence en valeur absolue IR1 - IR2 étant inférieure ou égale à 0,006, pour la constitution d'une composition transparente, présentant une résistance au test de fatigue dit « Ross Flex » entaillé supérieure à 50 000 à -10°C.
FR1756429A 2017-07-07 2017-07-07 Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport Active FR3068705B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1756429A FR3068705B1 (fr) 2017-07-07 2017-07-07 Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport
US16/628,796 US11396600B2 (en) 2017-07-07 2018-07-06 Rigid and ductile polyamide-based transparent composition and use thereof
PCT/FR2018/051695 WO2019008288A1 (fr) 2017-07-07 2018-07-06 Composition transparente rigide et ductile a base de polyamide et son utilisation
EP18762569.4A EP3649197A1 (fr) 2017-07-07 2018-07-06 Composition transparente rigide et ductile a base de polyamide et son utilisation
JP2020500217A JP7464519B2 (ja) 2017-07-07 2018-07-06 硬質延性ポリアミド系の透明組成物とその使用
CN201880045466.XA CN110869444B (zh) 2017-07-07 2018-07-06 刚性和延展性的基于聚酰胺的透明组合物及其用途
KR1020207003511A KR102562876B1 (ko) 2017-07-07 2018-07-06 강성 및 연성 폴리아미드계 투명 조성물 및 이의 용도

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756429A FR3068705B1 (fr) 2017-07-07 2017-07-07 Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport
FR1756429 2017-07-07

Publications (2)

Publication Number Publication Date
FR3068705A1 FR3068705A1 (fr) 2019-01-11
FR3068705B1 true FR3068705B1 (fr) 2024-05-31

Family

ID=60138489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756429A Active FR3068705B1 (fr) 2017-07-07 2017-07-07 Composition transparente rigide et ductile a base de polyamide et son utilisation pour la preparation d'articles de sport

Country Status (7)

Country Link
US (1) US11396600B2 (fr)
EP (1) EP3649197A1 (fr)
JP (1) JP7464519B2 (fr)
KR (1) KR102562876B1 (fr)
CN (1) CN110869444B (fr)
FR (1) FR3068705B1 (fr)
WO (1) WO2019008288A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3712196A1 (fr) * 2019-03-22 2020-09-23 Arkema France Utilisation de copolyamides pour la fabrication de compositions a rigidite stable sous l'effet de la temperature
EP3712197A1 (fr) * 2019-03-22 2020-09-23 Arkema France Utilisation de copolyamides pour la fabrication de compositions a rigidite stable sous l'effet de l'humidite
JP2022548387A (ja) * 2019-09-19 2022-11-18 アルケマ フランス 強化繊維を含み、高い弾性率安定性を有するポリアミド組成物およびその使用
FR3101080A1 (fr) * 2019-09-19 2021-03-26 Arkema France Compositions de polyamides comprenant des fibres de renfort et présentant une stabilité de module élevée et leurs utilisations
FR3137258B1 (fr) * 2022-07-04 2024-11-08 Arkema France Chaussures de sport a recycabilite amélioree
WO2024156212A1 (fr) * 2023-01-27 2024-08-02 Evonik Operations Gmbh Composition de polyamide et articles préparés à partir de celle-ci

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629090B1 (fr) 1988-03-24 1990-11-23 Atochem Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus
GB9018144D0 (en) 1990-08-17 1990-10-03 Unilever Plc Polymerisation process
US5534594A (en) 1994-12-05 1996-07-09 Rohm And Haas Company Preparation of butadiene-based impact modifiers
DE19841234C1 (de) 1998-09-09 1999-11-25 Inventa Ag Reversible thermotrope Kunststoff-Formmasse, Verfahren zu ihrer Herstellung und ihre Verwendung
FR2820141B1 (fr) * 2001-01-26 2003-03-21 Atofina Composition transparente a base de polyamide
EP1227131B1 (fr) * 2001-01-26 2006-03-15 Arkema Composition transparente à base de polyamide
JP5066449B2 (ja) 2004-11-22 2012-11-07 アーケマ・インコーポレイテッド 強化熱可塑性樹脂組成物
FR2902436B1 (fr) * 2006-06-14 2008-08-01 Arkema France Melanges et alliages a base d'un copolymere amorphe a semi-cristallin, a motif amides et a motif ethers, ces materiaux ayant des proprietes optiques ameliorees
FR2932808B1 (fr) 2008-06-20 2010-08-13 Arkema France Copolyamide, composition comprenant un tel copolyamide et leurs utilisations.
KR101618658B1 (ko) 2008-06-26 2016-05-18 이엠에스-패턴트 에이지 높은 노치 충격강도, 낮은 흡수도, 및 우수한 약품 저항성을 가진 고도로 유연한 투명 성형 부품을 생산하기 위한 반결정성 투명 코폴리아미드를 함유한 폴리아미드 성형물
KR101637584B1 (ko) 2009-04-21 2016-07-07 엘지전자 주식회사 무선 통신 시스템상에서 서비스의 품질(ＱｏＳ)을 보장하는 방법
EP2460858B1 (fr) * 2010-12-02 2014-01-22 EMS-Patent AG Masses de formage polyamides à base de mélanges de copolyamides transparents et d'homopolyamides aliphatiques pour la fabrication de pièces de formage transparentes
FR2994975B1 (fr) 2012-09-04 2015-10-23 Arkema France Copolyamide, composition comprenant un tel copolyamide et leurs utilisations
FR3019181B1 (fr) * 2014-03-31 2020-06-19 Arkema France Compositions de polyamide et de peba pour l'injection de pieces rigides resistant a la fatigue
FR3043681B1 (fr) * 2015-11-17 2020-01-10 Arkema France Composition a base de polyamide amorphe presentant une stabilite dimensionnelle amelioree

Also Published As

Publication number Publication date
US20200199360A1 (en) 2020-06-25
FR3068705A1 (fr) 2019-01-11
KR20200026963A (ko) 2020-03-11
WO2019008288A1 (fr) 2019-01-10
CN110869444B (zh) 2022-12-27
KR102562876B1 (ko) 2023-08-02
JP2020526616A (ja) 2020-08-31
JP7464519B2 (ja) 2024-04-09
EP3649197A1 (fr) 2020-05-13
US11396600B2 (en) 2022-07-26
CN110869444A (zh) 2020-03-06

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