ATE457329T1 - Polyamidschaumstoffe, herstellungsverfahren dafür und anwendungen davon - Google Patents

Polyamidschaumstoffe, herstellungsverfahren dafür und anwendungen davon

Info

Publication number
ATE457329T1
ATE457329T1 AT06702793T AT06702793T ATE457329T1 AT E457329 T1 ATE457329 T1 AT E457329T1 AT 06702793 T AT06702793 T AT 06702793T AT 06702793 T AT06702793 T AT 06702793T AT E457329 T1 ATE457329 T1 AT E457329T1
Authority
AT
Austria
Prior art keywords
applications
production process
resin
foam materials
polyamide foam
Prior art date
Application number
AT06702793T
Other languages
English (en)
Inventor
Paul Jacobs
Neil Witten
Original Assignee
Zotefoams Plc
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 Zotefoams Plc filed Critical Zotefoams Plc
Application granted granted Critical
Publication of ATE457329T1 publication Critical patent/ATE457329T1/de

Links

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • B29C44/3453—Feeding the blowing agent to solid plastic 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/032—Impregnation of a formed object with a gas
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Wrappers (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
AT06702793T 2005-01-18 2006-01-18 Polyamidschaumstoffe, herstellungsverfahren dafür und anwendungen davon ATE457329T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0500985.7A GB0500985D0 (en) 2005-01-18 2005-01-18 Polyamide foams, process to make them and applications thereof
PCT/GB2006/000158 WO2006077395A1 (en) 2005-01-18 2006-01-18 Polyamide foams, process to make them and applications thereof

Publications (1)

Publication Number Publication Date
ATE457329T1 true ATE457329T1 (de) 2010-02-15

Family

ID=34224765

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06702793T ATE457329T1 (de) 2005-01-18 2006-01-18 Polyamidschaumstoffe, herstellungsverfahren dafür und anwendungen davon

Country Status (9)

Country Link
US (1) US7994231B2 (de)
EP (1) EP1853655B1 (de)
JP (1) JP5042036B2 (de)
CN (1) CN101107300B (de)
AT (1) ATE457329T1 (de)
DE (1) DE602006012169D1 (de)
ES (1) ES2341028T3 (de)
GB (1) GB0500985D0 (de)
WO (1) WO2006077395A1 (de)

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WO2008089358A2 (en) * 2007-01-17 2008-07-24 Microgreen Polymers, Inc. Multi-layer foamed polymeric objects and related methods
EP2060607B2 (de) * 2007-11-16 2019-11-27 Ems-Patent Ag Gefüllte Polyamidformmassen
JP2011105879A (ja) * 2009-11-19 2011-06-02 Asahi Kasei Chemicals Corp ポリアミド発泡粒子及びその製造方法、ポリアミド発泡粒子群並びに発泡成型品
PL2365033T3 (pl) * 2010-03-12 2013-12-31 Ems Patent Ag Poliamidowa masa do formowania o modyfikowanej udarności oraz wytworzony z niej zbiornik
EP2412757B1 (de) 2010-07-30 2013-11-13 Ems-Patent Ag Polyamidformmasse zur Herstellung von Formkörpern mit einer Weichgriffoberfläche sowie entsprechende Formkörper
PL2499932T3 (pl) * 2011-03-17 2016-12-30 Korpus tulejowy
DE102011054629A1 (de) * 2011-10-20 2013-04-25 Minervius Gmbh Verfahren zur Herstellung von Gegenständen aus strahlenvernetztem Polyamid
DK2604892T3 (en) * 2011-12-13 2017-04-24 Siemens Ag Sealing device for a wind turbine
EP2666803B1 (de) 2012-05-23 2018-09-05 Ems-Patent Ag Kratzfeste, transparente und zähe Copolyamidformmassen, hieraus hergestellte Formkörper und deren Verwendung
EP2716716B1 (de) 2012-10-02 2018-04-18 Ems-Patent Ag Polyamid-Formmassen und deren Verwendung bei der Herstellung von Formkörpern
PL2746339T3 (pl) 2012-12-18 2015-05-29 Ems Patent Ag Tłoczywo poliamidowe i wytłaczane z niego kształtki
EP2778190B1 (de) 2013-03-15 2015-07-15 Ems-Patent Ag Polyamidformmasse sowie hieraus hergestellter Formkörper
TWI656153B (zh) 2013-10-11 2019-04-11 巴斯夫歐洲公司 膨脹熱塑性彈性體珠粒之製造
GB201409248D0 (en) * 2014-05-23 2014-07-09 Zotefoams Plc Method for producing three dimensional foam articles
EP4245802A3 (de) 2014-08-26 2023-09-27 adidas AG Verfahren zur herstellung von formteilen
DE102014216992A1 (de) 2014-08-26 2016-03-03 Adidas Ag Expandierte Polymerpellets
TWI643755B (zh) * 2014-09-30 2018-12-11 日商積水化成品工業股份有限公司 樹脂發泡片的製造方法及樹脂發泡成形品的製造方法
CN106998847B (zh) 2014-11-05 2020-01-24 耐克创新有限合伙公司 方法及柔性网格状泡沫
WO2016073154A1 (en) 2014-11-05 2016-05-12 Nike Innovate C.V. Method of making foams using partial molds
WO2016115086A1 (en) 2015-01-14 2016-07-21 Arkema Inc. Expanded polymer powders
CN107250233B (zh) * 2015-03-18 2020-10-30 旭化成株式会社 聚酰胺系树脂发泡成型体和聚酰胺系树脂发泡成型体的制造方法
JP6562738B2 (ja) * 2015-07-01 2019-08-21 旭化成株式会社 ポリアミド系樹脂発泡体
US10308779B2 (en) * 2015-10-30 2019-06-04 Nike, Inc. Method of foaming a milled precursor
US10357904B2 (en) * 2015-10-30 2019-07-23 Nike, Inc. Method of foaming an injection molded precursor
JP6715149B2 (ja) * 2016-09-28 2020-07-01 積水化成品工業株式会社 樹脂発泡シート及び樹脂発泡成形品の製造方法
CN107746570A (zh) * 2017-09-26 2018-03-02 上海德亿化工有限公司 一种聚酰胺发泡材料其制备方法
CN108976584A (zh) * 2018-06-29 2018-12-11 东莞海锐思高分子材料科技有限公司 高分子物理发泡体及其制作方法
WO2020062018A1 (en) 2018-09-28 2020-04-02 Performance Materials Na, Inc. Polyamide foam preparation
WO2020099304A1 (en) * 2018-11-13 2020-05-22 Dsm Ip Assets B.V. Foamed composition
CN114014988B (zh) * 2021-12-06 2022-08-23 成都工业学院 高熔体强度聚酰胺、聚酰胺发泡材料及制备方法
US12495861B2 (en) 2022-10-21 2025-12-16 Under Armour, Inc. Sole structure for an article of footwear having enhanced roll acceleration
IT202300026703A1 (it) 2023-12-14 2025-06-14 Eleftherios Ladikos Metodo per la produzione di profili a taglio termico per serramenti

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Also Published As

Publication number Publication date
CN101107300B (zh) 2010-09-08
US20080207782A1 (en) 2008-08-28
US7994231B2 (en) 2011-08-09
EP1853655B1 (de) 2010-02-10
ES2341028T3 (es) 2010-06-14
DE602006012169D1 (de) 2010-03-25
JP2008527133A (ja) 2008-07-24
CN101107300A (zh) 2008-01-16
EP1853655A1 (de) 2007-11-14
WO2006077395A1 (en) 2006-07-27
JP5042036B2 (ja) 2012-10-03
GB0500985D0 (en) 2005-02-23

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