DK1678244T3 - Varmeformfaste polymethacrylimidskumplast med små porer - Google Patents

Varmeformfaste polymethacrylimidskumplast med små porer

Info

Publication number
DK1678244T3
DK1678244T3 DK04763413T DK04763413T DK1678244T3 DK 1678244 T3 DK1678244 T3 DK 1678244T3 DK 04763413 T DK04763413 T DK 04763413T DK 04763413 T DK04763413 T DK 04763413T DK 1678244 T3 DK1678244 T3 DK 1678244T3
Authority
DK
Denmark
Prior art keywords
heat
small pore
polymethacrylimide foam
molded small
pore size
Prior art date
Application number
DK04763413T
Other languages
Danish (da)
English (en)
Inventor
Jonas Scherble
Werner Geyer
Hermann Seibert
Leonhard Maier
Torsten Jahn
Thomas Barthel
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Application granted granted Critical
Publication of DK1678244T3 publication Critical patent/DK1678244T3/da

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
    • C08J9/14—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 organic
    • C08J9/141—Hydrocarbons
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • 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
    • C08J9/14—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 organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
DK04763413T 2003-10-30 2004-07-23 Varmeformfaste polymethacrylimidskumplast med små porer DK1678244T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10350971A DE10350971A1 (de) 2003-10-30 2003-10-30 Wärmeformbeständige Polymethacrylimid-Schaumstoffe mit feinen Poren
PCT/EP2004/008218 WO2005047377A1 (de) 2003-10-30 2004-07-23 Wärmeformbeständige polymethacrylimid-schaumstoffe mit feinen poren

Publications (1)

Publication Number Publication Date
DK1678244T3 true DK1678244T3 (da) 2008-05-13

Family

ID=34529990

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04763413T DK1678244T3 (da) 2003-10-30 2004-07-23 Varmeformfaste polymethacrylimidskumplast med små porer

Country Status (15)

Country Link
EP (1) EP1678244B1 (zh)
JP (1) JP4996252B2 (zh)
KR (1) KR101076213B1 (zh)
CN (1) CN100390223C (zh)
AT (1) ATE384095T1 (zh)
CA (1) CA2544043C (zh)
DE (2) DE10350971A1 (zh)
DK (1) DK1678244T3 (zh)
ES (1) ES2299854T3 (zh)
HK (1) HK1096111A1 (zh)
IL (1) IL175244A (zh)
PL (1) PL1678244T3 (zh)
PT (1) PT1678244E (zh)
TW (1) TWI343928B (zh)
WO (1) WO2005047377A1 (zh)

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CN100420702C (zh) * 2005-07-28 2008-09-24 西北工业大学 一种maa/an共聚物泡沫塑料及其制备方法
US7453407B2 (en) * 2006-12-30 2008-11-18 The Goodyear Tire & Rubber Company Antenna constructions for electronic devices and methods for manufacturing such antenna constructions
CN101550215B (zh) * 2008-04-03 2011-12-28 航天材料及工艺研究所 马来酰亚胺改性聚甲基丙烯酰亚胺泡沫及其制备方法
DE102010040286A1 (de) 2010-08-31 2012-03-01 Evonik Röhm Gmbh PMI-Schäume mit verbesserten mechanischen Eigenschaften, insbesondere mit erhöhter Reißdehnung
DE102010042752A1 (de) 2010-10-21 2012-04-26 Evonik Degussa Gmbh Neuartige Bauweise für PKW / NFZ Leichtbaukammerfelgen umfassend Bauweise, Materialkonzept, Konstruktionsmerkmale und Herstellverfahren
CN102051012B (zh) * 2010-11-30 2012-02-08 湖南兆恒材料科技有限公司 一种晶须改性聚甲基丙烯酰亚胺泡沫塑料及其制备方法
CN102225983B (zh) * 2011-05-03 2013-04-24 浙江理工大学 一种含有酰亚胺基的聚合物泡沫材料及其制备方法
CN102432971A (zh) * 2011-09-14 2012-05-02 刘天义 甲基丙烯亚胺泡沫塑料及其制备方法
DE102011085026A1 (de) 2011-10-21 2013-04-25 Evonik Röhm Gmbh Verfahren zur Herstellung von Korngrenzenhaftung von expandierten Copolymeren auf Basis von Methacryl- und Acrylverbindungen und Anhaftung diverser Deckschichten auf dem Schaumkern
DE102012102689A1 (de) 2012-03-26 2013-09-26 Airex Ag Strukturelement sowie Verfahren zu dessen Herstellung
DE102012208428A1 (de) 2012-05-21 2013-11-21 Evonik Industries Ag Pul-Core-Verfahren mit PMI-Schaumkern
CA2879927C (en) 2012-07-24 2021-01-26 Evonik Industries Ag Novel shaping process for pmi foam materials and/or composite components produced therefrom
JPWO2014017528A1 (ja) * 2012-07-26 2016-07-11 株式会社カネカ 熱可塑性樹脂発泡フィルム及びその製造方法
US20150361236A1 (en) * 2013-02-15 2015-12-17 Evonik Roehm Gmbh Bead polymer for producing pmi foams
DE102013205963A1 (de) 2013-04-04 2014-10-09 Evonik Industries Ag Verfahren zur kontinuierlichen PMI-Schaumfertigung
JP2015067735A (ja) * 2013-09-30 2015-04-13 積水化成品工業株式会社 アクリル系重合成形体の製造方法及びアクリル系発泡成形体の製造方法
RU2665422C2 (ru) 2013-10-30 2018-08-29 Эвоник Рём ГмбХ Непрерывное производство профилей с конструкцией слоистого типа с пенонаполнителями и профиль, наполненный жесткой пеной
DE102013223347A1 (de) 2013-11-15 2015-05-21 Evonik Industries Ag Mit Poly(meth)acrylimid-Schaum gefüllte Wabenstrukturen
DE102013223353A1 (de) 2013-11-15 2015-05-21 Evonik Industries Ag One-shot Herstellung von Composites
DE102013225132A1 (de) 2013-12-06 2015-06-11 Evonik Industries Ag Vorschäumung von Poly(meth)acrylimid-Partikeln für das anschließende Formschäumen in geschlossenen Werkzeugen
DE102014209425A1 (de) 2014-05-19 2015-11-19 Evonik Röhm Gmbh Formschäumen von Poly(meth)acrylimid-Partikeln in geschlossenen Werkzeugen zur Herstellung von Hartschaumkernen
DE102014009338A1 (de) 2014-06-27 2015-12-31 Evonik Röhm Gmbh Druckabhängiges Formschäumen von Poly(meth)acrylimid-Partikeln in geschlossenen Werkzeugen zur Herstellung von Hartschaumstoffkernen
DE102014009584A1 (de) 2014-07-01 2016-01-07 Evonik Röhm Gmbh One-shot HD-RTM-Verfahren
EP2982503A1 (de) 2014-08-07 2016-02-10 Evonik Röhm GmbH Sandwich-Bauteile aus Poly(Meth)acrylat-basierten Schaumkörpern und reversibel vernetzbaren Composites
EP3015256A1 (de) 2014-10-27 2016-05-04 Evonik Röhm GmbH Herstellung mehrere unterschiedlicher Faserverbundbauteile für Großserien in einem kontinuierlichen Prozess
EP3015255A1 (de) 2014-10-27 2016-05-04 Evonik Röhm GmbH Kontinuierliche Herstellung von Profilen in Sandwichbauweise mit Schaumkernen und Hartschaum gefülltes Profil
EP3075769A1 (de) * 2015-03-31 2016-10-05 Evonik Röhm GmbH Herstellung eines PMMA-Schaumstoffs unter Verwendung von Vernetzern, Reglern und Treibmitteln
CN105037618B (zh) * 2015-08-04 2017-04-19 航天材料及工艺研究所 高热变形温度小孔聚甲基丙烯酰亚胺泡沫及其制备方法
EP3144344A1 (de) 2015-09-15 2017-03-22 Evonik Röhm GmbH Mehrfunktionale alkohole als vernetzer in pmi schaumstoffen
EP3159129A1 (de) 2015-10-22 2017-04-26 Evonik Röhm GmbH Herstellung von komplexen schaum-/ oder sandwichholstrukturen mittels eines formkerns
EP3225654A1 (de) 2016-03-30 2017-10-04 Evonik Röhm GmbH Verkürzung der abkühlphase beim partikelschäumen durch die wärmeleitung erhöhende additive
CN106366232B (zh) * 2016-09-19 2018-04-06 浙江中科恒泰新材料科技有限公司 一种微孔pmi泡沫的制备方法及制备得到的pmi泡沫
CN108997525B (zh) * 2018-08-26 2020-11-13 浙江中科恒泰新材料科技有限公司 一种具有均匀细孔的聚甲基丙烯酰亚胺泡沫及其制备方法
CN109553905B (zh) * 2018-11-24 2021-05-04 浙江中科恒泰新材料科技有限公司 一种增强的聚甲基丙烯酰亚胺泡沫复合材料的制备方法
DE102019110022A1 (de) 2019-02-04 2020-08-06 Konrad Gmbh Temperierkammer für einen Prüfling
CN110317290B (zh) * 2019-07-08 2022-03-22 湖南兆恒材料科技有限公司 一种大孔径聚甲基丙烯酰亚胺泡沫及其制备方法
EP3978215A1 (de) 2020-09-30 2022-04-06 Evonik Operations GmbH Herstellung von komplexen schaum-formkernen mit class-a fähigen oberflächen
US11833703B2 (en) 2020-10-29 2023-12-05 Evonik Operations Gmbh Process for producing foam panels for the production of foam films
WO2023232614A1 (en) 2022-06-03 2023-12-07 Evonik Operations Gmbh Process for producing multidimensional rigid foam parts by means of jigsaw puzzle-piece connection

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JP3007979B2 (ja) * 1991-09-13 2000-02-14 三菱レイヨン株式会社 発泡性プラスチックス及びその発泡体
DE19606530C2 (de) * 1996-02-22 1998-04-02 Roehm Gmbh Verfahren zur Herstellung von Polymethacrylimid-Schaumstoffen mit flammhemmenden Zusätzen und danach hergestellte Schaumstoffe
DE19717483C2 (de) * 1997-04-25 2000-05-04 Roehm Gmbh Polymethacrylimid-Schaumstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10141757A1 (de) * 2001-08-29 2003-03-27 Roehm Gmbh Verbessertes Verfahren zur Herstellung von PMI-Schäumen

Also Published As

Publication number Publication date
CA2544043C (en) 2012-05-15
PL1678244T3 (pl) 2008-06-30
CN1856531A (zh) 2006-11-01
TWI343928B (en) 2011-06-21
DE502004005979D1 (de) 2008-03-06
WO2005047377A1 (de) 2005-05-26
EP1678244A1 (de) 2006-07-12
KR101076213B1 (ko) 2011-10-25
IL175244A (en) 2011-01-31
CN100390223C (zh) 2008-05-28
HK1096111A1 (en) 2007-05-25
KR20060130574A (ko) 2006-12-19
TW200514813A (en) 2005-05-01
DE10350971A1 (de) 2005-06-02
IL175244A0 (en) 2006-09-05
ATE384095T1 (de) 2008-02-15
ES2299854T3 (es) 2008-06-01
JP4996252B2 (ja) 2012-08-08
CA2544043A1 (en) 2005-05-26
JP2007513213A (ja) 2007-05-24
EP1678244B1 (de) 2008-01-16
PT1678244E (pt) 2008-04-22

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