JP4808926B2 - ポリメタクリルイミドフォームの改善された製法 - Google Patents

ポリメタクリルイミドフォームの改善された製法 Download PDF

Info

Publication number
JP4808926B2
JP4808926B2 JP2003525069A JP2003525069A JP4808926B2 JP 4808926 B2 JP4808926 B2 JP 4808926B2 JP 2003525069 A JP2003525069 A JP 2003525069A JP 2003525069 A JP2003525069 A JP 2003525069A JP 4808926 B2 JP4808926 B2 JP 4808926B2
Authority
JP
Japan
Prior art keywords
temperature
foaming
hot stove
foam
hot
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.)
Expired - Fee Related
Application number
JP2003525069A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005501948A (ja
JP2005501948A5 (https=
Inventor
シュタイン ペーター
ザイベルト ヘルマン
マイアー レオナルド
ツィマーマン ライナー
ヘーベラー ヴィルフリート
ガイアー ヴェルナー
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.)
Roehm GmbH Darmstadt
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
Publication of JP2005501948A publication Critical patent/JP2005501948A/ja
Publication of JP2005501948A5 publication Critical patent/JP2005501948A5/ja
Application granted granted Critical
Publication of JP4808926B2 publication Critical patent/JP4808926B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • B29C44/3415—Heating or cooling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2003525069A 2001-08-29 2002-08-01 ポリメタクリルイミドフォームの改善された製法 Expired - Fee Related JP4808926B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10141757.8 2001-08-29
DE10141757A DE10141757A1 (de) 2001-08-29 2001-08-29 Verbessertes Verfahren zur Herstellung von PMI-Schäumen
PCT/EP2002/008569 WO2003020804A1 (de) 2001-08-29 2002-08-01 Verbessertes zur herstellung von polymetharylimidschäumen

Publications (3)

Publication Number Publication Date
JP2005501948A JP2005501948A (ja) 2005-01-20
JP2005501948A5 JP2005501948A5 (https=) 2006-01-05
JP4808926B2 true JP4808926B2 (ja) 2011-11-02

Family

ID=7696638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003525069A Expired - Fee Related JP4808926B2 (ja) 2001-08-29 2002-08-01 ポリメタクリルイミドフォームの改善された製法

Country Status (12)

Country Link
US (1) US7169339B2 (https=)
EP (1) EP1444293B1 (https=)
JP (1) JP4808926B2 (https=)
KR (1) KR100943399B1 (https=)
CN (1) CN1237098C (https=)
CA (1) CA2471281C (https=)
DE (1) DE10141757A1 (https=)
DK (1) DK1444293T3 (https=)
ES (1) ES2453488T3 (https=)
MX (1) MXPA04001840A (https=)
TW (1) TWI224121B (https=)
WO (1) WO2003020804A1 (https=)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259674A1 (de) * 2002-12-18 2004-07-15 Röhm GmbH & Co. KG Derivatisierung hochmolekularer Polymethacrylimide
DE10350971A1 (de) * 2003-10-30 2005-06-02 Röhm GmbH & Co. KG Wärmeformbeständige Polymethacrylimid-Schaumstoffe mit feinen Poren
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
CN101328243B (zh) * 2007-06-20 2011-05-18 中国科学院化学研究所 一种聚丙烯酰亚胺类泡沫材料及其制备方法
CN101381427B (zh) * 2007-09-04 2013-06-26 赢创罗姆有限公司 制备块状聚(甲基)丙烯酰亚胺泡沫材料的方法
CN101456967B (zh) * 2009-01-05 2011-10-12 中国工程物理研究院化工材料研究所 一种热塑性聚酰亚胺多孔材料的制备方法
CN101857656B (zh) * 2010-05-24 2011-08-31 四川大学 用于生产聚甲基丙烯酰亚胺泡沫材料的可发性颗粒及应用
DE102010038716A1 (de) * 2010-07-30 2012-02-02 Evonik Degussa Gmbh Verfahren zum In-Mold Foaming mit einem schäumbaren Medium und Deckschichten und dadurch erhältlicher Kunststoffformkörper
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
DE102011002905A1 (de) * 2011-01-20 2012-07-26 Evonik Röhm Gmbh Polyacrylimid-Schaumstoffe mit reduziertem Gehalt an Restmonomeren, sowie Verfahren zur Herstellung
CN102275311B (zh) * 2011-07-12 2013-04-17 北京化工大学 一种聚酰亚胺复合材料反应成型方法
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
CN102850705B (zh) * 2012-03-16 2014-05-07 北京化工大学 一种聚丙烯酰亚胺泡沫的制备方法
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
DE102013205963A1 (de) * 2013-04-04 2014-10-09 Evonik Industries Ag Verfahren zur kontinuierlichen PMI-Schaumfertigung
KR102216229B1 (ko) 2013-10-30 2021-02-18 에보닉 오퍼레이션스 게엠베하 폼 코어들을 갖는 샌드위치 타입의 구성의 프로파일들의 연속적인 제조 및 강성의 폼이 충전된 프로파일
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
CN103923337B (zh) * 2014-04-30 2016-06-08 湖南兆恒材料科技有限公司 聚甲基丙烯酰亚胺复合泡沫吸波材料
DE102014209425A1 (de) 2014-05-19 2015-11-19 Evonik Röhm Gmbh Formschäumen von Poly(meth)acrylimid-Partikeln in geschlossenen Werkzeugen zur Herstellung von Hartschaumkernen
CN104045952B (zh) * 2014-06-23 2015-11-04 浙江理工大学 一种无收缩共聚物及其制备方法
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
JP2018503519A (ja) 2014-11-18 2018-02-08 エボニック レーム ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｒｏｅｈｍ ＧｍｂＨ 厚い硬質発泡板の分割
CN104610562B (zh) * 2015-02-15 2016-03-30 浩博（福建）新材料科技有限公司 一种聚甲基丙烯酰亚胺泡沫的制备方法
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
TWI778957B (zh) * 2016-03-30 2022-10-01 大陸商贏創特種化學（上海）有限公司 包含聚（甲基）丙烯醯亞胺發泡體粒子的聚合物混合物
EP3225654A1 (de) 2016-03-30 2017-10-04 Evonik Röhm GmbH Verkürzung der abkühlphase beim partikelschäumen durch die wärmeleitung erhöhende additive
CN109280210A (zh) * 2018-08-25 2019-01-29 浙江中科恒泰新材料科技有限公司 一种阻燃型聚甲基丙烯酰亚胺异型泡沫的制备方法
MX2021008314A (es) * 2019-01-16 2021-08-05 Evonik Operations Gmbh Nuevo proceso de formacion de espuma para la produccion de materiales de espuma.
CN113302031A (zh) 2019-01-16 2021-08-24 赢创运营有限公司 通过使用微波使含有发泡剂的聚合物发泡
EP3978215A1 (de) 2020-09-30 2022-04-06 Evonik Operations GmbH Herstellung von komplexen schaum-formkernen mit class-a fähigen oberflächen
ES2995476T3 (en) 2020-10-29 2025-02-10 Evonik Operations Gmbh Process for producing foam panels for the production of foam films
CN114507316A (zh) * 2022-02-24 2022-05-17 浩博（福建）新材料科技有限公司 一种超厚聚甲基丙烯酰亚胺泡沫塑料及其制备方法
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
KR20250136827A (ko) 2023-01-20 2025-09-16 에보닉 오퍼레이션스 게엠베하 고온 안정적이고 폐쇄 기공을 가진 강성 경질 폼의 자동화 처리 방법
WO2026041546A1 (en) 2024-08-21 2026-02-26 Evonik Operations Gmbh Variothermal sintering

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812225A (en) * 1967-01-23 1974-05-21 Furukawa Electric Co Ltd Method of manufacturing foamed crosslinked polyolefin slabs involving multiple expansion techniques and direct gas pressure
US3593848A (en) * 1968-02-26 1971-07-20 Atlas Coatings Corp Foam-covered coil and methods of manufacturing the same
DE2929165C2 (de) * 1979-07-19 1981-12-24 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Schaumstoffplatte
DE3630930A1 (de) * 1986-09-11 1988-03-24 Roehm Gmbh Verfahren zur herstellung eines hartschaumstoffes mittels eines mikrowellen- oder hochfrequenzfeldes
US4918110A (en) * 1988-09-12 1990-04-17 Hexcel Corporation Compositions and process for producing foam plastics
JPH0437529A (ja) * 1990-06-01 1992-02-07 Sekisui Chem Co Ltd シート状発泡成形体の予熱装置
DE19717483C2 (de) * 1997-04-25 2000-05-04 Roehm Gmbh Polymethacrylimid-Schaumstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19917987A1 (de) * 1999-04-21 2000-10-26 Roehm Gmbh Verfahren zur Herstellung von blockförmigen Polymethacrylimidschaumstoffen
JP2005526871A (ja) * 2002-02-28 2005-09-08 レーム ゲゼルシャフト ミツト ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 可燃性が低減されたポリメタクリルイミド−フォーム材料並びにその製造方法

Also Published As

Publication number Publication date
US7169339B2 (en) 2007-01-30
CA2471281C (en) 2010-02-23
DK1444293T3 (da) 2014-04-14
KR20040029102A (ko) 2004-04-03
CN1237098C (zh) 2006-01-18
DE10141757A1 (de) 2003-03-27
US20040235973A1 (en) 2004-11-25
CA2471281A1 (en) 2003-03-13
EP1444293B1 (de) 2014-01-15
TWI224121B (en) 2004-11-21
CN1561361A (zh) 2005-01-05
KR100943399B1 (ko) 2010-02-22
HK1071387A1 (en) 2005-07-15
JP2005501948A (ja) 2005-01-20
EP1444293A1 (de) 2004-08-11
WO2003020804A1 (de) 2003-03-13
ES2453488T3 (es) 2014-04-07
MXPA04001840A (es) 2005-03-07

Similar Documents

Publication Publication Date Title
JP4808926B2 (ja) ポリメタクリルイミドフォームの改善された製法
EP0003403B1 (en) Thermally insulating, fire resistant material and its production
JP7733575B2 (ja) マイクロ波の使用による発泡剤含有ポリマーの発泡
JP2005501948A5 (https=)
TWI875726B (zh) 製造發泡體材料之新穎發泡方法
WO2008069196A1 (ja) ポリテトラフルオロエチレン成形体及びその製造方法
CZ283269B6 (cs) Lité desky s vysokou odolností proti nárazu a způsob jejich výroby
JPH0367608B2 (https=)
US3534134A (en) Method of eliminating curvature from bowed or warped foamed polyvinyl chloride sheets
JP2005162517A (ja) 強化ガラスの製造方法
CZ283264B6 (cs) Polymerní materiál s polysiloxan-polyakrylovou strukturou a způsob jeho výroby
JP5138263B2 (ja) メタクリル系樹脂成形物の製造方法
HK1071387B (en) Method for producing polymethacrylimide foams
US2665452A (en) Method of producing transparent polystyrene sheets
RU2809086C2 (ru) Вспенивание содержащих вспенивающий агент полимеров путем применения микроволнового излучения
JPH0429527B2 (https=)
JP2730982B2 (ja) 汚泥焼却灰からなるインターロッキングレンガの焼成時における冷却方法
CN120518969A (zh) 一种聚甲基丙烯酰亚胺的耐热塑料泡沫及其制备方法
JP2711711B2 (ja) 耐熱性複合材料
JPS5921324B2 (ja) メタクリルサンメチルケイジユウゴウタイノ セイゾウホウホウ
JPH04202048A (ja) 珪酸カルシウム成形体の製造方法及びその装置
JPH01289852A (ja) 塩化ビニル樹脂組成物とシート
CZ13197A3 (cs) Postup tepelného zpracování při výrobě sklosilikátových desek

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050606

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050606

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070725

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070801

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071101

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080403

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20080515

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20080704

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20101118

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20101124

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101227

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110706

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110818

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140826

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4808926

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees