JPH02263839A - マイクロ波発泡処理によってポリウレタンを基礎とする弾性発泡体を製造する方法 - Google Patents

マイクロ波発泡処理によってポリウレタンを基礎とする弾性発泡体を製造する方法

Info

Publication number
JPH02263839A
JPH02263839A JP1306772A JP30677289A JPH02263839A JP H02263839 A JPH02263839 A JP H02263839A JP 1306772 A JP1306772 A JP 1306772A JP 30677289 A JP30677289 A JP 30677289A JP H02263839 A JPH02263839 A JP H02263839A
Authority
JP
Japan
Prior art keywords
precondensate
polyurethane
melamine
foaming
diisocyanate
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.)
Pending
Application number
JP1306772A
Other languages
English (en)
Japanese (ja)
Inventor
Klaus Wollmann
クラウス・ウオールマン
Alexander Ach
アレクサンデル・アッハ
Werner Frank
ウエルネル・フランク
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.)
Illbruck GmbH
Original Assignee
Illbruck 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 Illbruck GmbH filed Critical Illbruck GmbH
Publication of JPH02263839A publication Critical patent/JPH02263839A/ja
Pending legal-status Critical Current

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
    • C08J9/0061—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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08J2361/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP1306772A 1988-11-28 1989-11-28 マイクロ波発泡処理によってポリウレタンを基礎とする弾性発泡体を製造する方法 Pending JPH02263839A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3840079A DE3840079A1 (de) 1988-11-28 1988-11-28 Verfahren zur herstellung von elastischen schaumstoffen auf polyurethan-basis durch mikrowellenverschaeumung
DE3840079.0) 1988-11-28

Publications (1)

Publication Number Publication Date
JPH02263839A true JPH02263839A (ja) 1990-10-26

Family

ID=6368019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1306772A Pending JPH02263839A (ja) 1988-11-28 1989-11-28 マイクロ波発泡処理によってポリウレタンを基礎とする弾性発泡体を製造する方法

Country Status (4)

Country Link
US (1) US5118722A (https=)
EP (1) EP0371309A3 (https=)
JP (1) JPH02263839A (https=)
DE (1) DE3840079A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003048939A (ja) * 2001-08-08 2003-02-21 Achilles Corp ポリウレタン多孔質体の製造方法
JP2008106170A (ja) * 2006-10-26 2008-05-08 Inoac Corp ポリウレタン発泡体の製造方法
JP2008133403A (ja) * 2006-11-29 2008-06-12 Kuraray Co Ltd 発泡体の製造方法
JP2009138073A (ja) * 2007-12-05 2009-06-25 National Institute Of Advanced Industrial & Technology フルオレン含有ポリウレタン及びその効率的製造方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490730B1 (en) 1989-09-20 2002-12-10 Robert M. Lyden Shin-guard, helmet, and articles of protective equipment including light cure material
AT403287B (de) * 1992-05-08 1997-12-29 Danubia Petrochem Polymere Verwendung von aus polyolefinen und thermoplastischen polyurethanen bestehenden formteilen zur hochfrequenzschweissung
US5298694A (en) * 1993-01-21 1994-03-29 Minnesota Mining And Manufacturing Company Acoustical insulating web
JP3402712B2 (ja) * 1993-12-07 2003-05-06 日清紡績株式会社 メラミン系樹脂発泡体、その製造方法及びメラミンホルムアルデヒド縮合体
US6939502B2 (en) * 1995-08-02 2005-09-06 Robert M. Lyden Method of making custom insoles and point of purchase display
US5773375A (en) * 1996-05-29 1998-06-30 Swan; Michael D. Thermally stable acoustical insulation
DE19707136C2 (de) * 1997-02-22 2001-03-08 Moeller Plast Gmbh Verfahren und schäumbare Masse zur Ausschäumung oder Schaumbeschichtung von Bauteilen
DE19817445A1 (de) * 1998-04-20 1999-10-21 Bock Orthopaed Ind Verfahren zur Geruchsreduzierung von Schaumstoffen
DE19821532A1 (de) * 1998-05-14 1999-11-25 Hp Chemie Pelzer Res & Dev Wärme- und schalldämmende Verkleidung für den Motorraum von Kraftfahrzeugen sowie ein Verfahren zu dessen Herstellung
NL1009885C2 (nl) 1998-08-18 2000-02-21 Exploitatiemaatschappij Merode Werkwijze en inrichting voor het vervaardigen van een isolatie-element, aldus verkregen isolatie-element en dakconstructie voorzien van één of meer isolatie-elementen.
US6681403B2 (en) 2000-03-13 2004-01-27 Robert M. Lyden Shin-guard, helmet, and articles of protective equipment including light cure material
US7000729B2 (en) * 2002-07-08 2006-02-21 Acoustek Nonwovens Five-layer sound absorbing pad: improved acoustical absorber
DE102005058835A1 (de) * 2005-12-09 2007-06-14 Bayer Materialscience Ag Verfahren zur Herstellung von Carbodiimid- und/oder Uretonimin-Gruppen enthaltenden Polyisocyanaten
EP2015014A1 (de) * 2007-07-11 2009-01-14 Bayer MaterialScience AG Verfahren zur Trocknung von Schäumen aus wässrigen PUR-Dispersionen
DE102008013181A1 (de) 2008-03-07 2009-09-17 Bayer Materialscience Ag Verfahren zur Behandlung von Polyurethanschaum mittels Mikrowellenstrahlung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294879A (en) * 1962-10-30 1966-12-27 Gen Motors Corp Method for making polyurethane foam
US3288894A (en) * 1963-08-26 1966-11-29 Gen Motors Corp Method of insulating a hollow-walled cabinet which includes using uniformly distributed and spread microwaves for heating
DE3011769A1 (de) * 1980-03-27 1981-10-01 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen schaumstoffen auf basis eines melamin/formaldehyd-kondensationsprodukts
DE3020091A1 (de) * 1980-05-27 1981-12-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von mit melamin-formaldehyd-vorkondensaten modifizierten polyurethanschaumstoffen
DE3343125A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Verstaerkte, kompakte oder zellige polyurethan-formteile, verfahren zu deren herstellung aus hitzehaertbaren einkomponenten-polyurethan-formulierungen und deren verwendung
JPS6183009A (ja) * 1984-09-29 1986-04-26 Dai Ichi Kogyo Seiyaku Co Ltd 軟質モ−ルドポリウレタンフオ−ムの製造法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003048939A (ja) * 2001-08-08 2003-02-21 Achilles Corp ポリウレタン多孔質体の製造方法
JP2008106170A (ja) * 2006-10-26 2008-05-08 Inoac Corp ポリウレタン発泡体の製造方法
JP2008133403A (ja) * 2006-11-29 2008-06-12 Kuraray Co Ltd 発泡体の製造方法
JP2009138073A (ja) * 2007-12-05 2009-06-25 National Institute Of Advanced Industrial & Technology フルオレン含有ポリウレタン及びその効率的製造方法

Also Published As

Publication number Publication date
EP0371309A2 (de) 1990-06-06
DE3840079C2 (https=) 1990-08-30
US5118722A (en) 1992-06-02
DE3840079A1 (de) 1990-06-07
EP0371309A3 (de) 1991-03-06

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