GR3025582T3 - Process for producing hard polyurethane foams - Google Patents

Process for producing hard polyurethane foams

Info

Publication number
GR3025582T3
GR3025582T3 GR970403233T GR970403233T GR3025582T3 GR 3025582 T3 GR3025582 T3 GR 3025582T3 GR 970403233 T GR970403233 T GR 970403233T GR 970403233 T GR970403233 T GR 970403233T GR 3025582 T3 GR3025582 T3 GR 3025582T3
Authority
GR
Greece
Prior art keywords
pct
date
polyurethane foams
hard polyurethane
sec
Prior art date
Application number
GR970403233T
Other languages
English (en)
Inventor
Norbert Eisen
Walter Klaen
Frank Otto
N Thompson-Col
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of GR3025582T3 publication Critical patent/GR3025582T3/el

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
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GR970403233T 1993-11-22 1997-12-03 Process for producing hard polyurethane foams GR3025582T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4339702A DE4339702A1 (de) 1993-11-22 1993-11-22 Verfahren zur Herstellung von harten Polyurethanschaumstoffen
PCT/EP1994/003688 WO1995014730A1 (de) 1993-11-22 1994-11-09 Verfahren zur herstellung von harten polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
GR3025582T3 true GR3025582T3 (en) 1998-03-31

Family

ID=6503106

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970403233T GR3025582T3 (en) 1993-11-22 1997-12-03 Process for producing hard polyurethane foams

Country Status (23)

Country Link
US (1) US5736588A (el)
EP (1) EP0730619B1 (el)
JP (1) JP3317971B2 (el)
KR (1) KR100344599B1 (el)
CN (1) CN1067700C (el)
AT (1) ATE158326T1 (el)
BR (1) BR9408113A (el)
CA (1) CA2176959A1 (el)
CZ (1) CZ289129B6 (el)
DE (2) DE4339702A1 (el)
DK (1) DK0730619T3 (el)
ES (1) ES2107290T3 (el)
FI (1) FI110110B (el)
GR (1) GR3025582T3 (el)
HU (1) HU214679B (el)
PL (1) PL177559B1 (el)
RO (1) RO118303B1 (el)
RU (1) RU2154653C2 (el)
SI (1) SI0730619T1 (el)
TW (1) TW321667B (el)
UA (1) UA42746C2 (el)
WO (1) WO1995014730A1 (el)
ZA (1) ZA949215B (el)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280096B1 (it) * 1995-10-06 1997-12-29 Ediltec S R L Schiuma poliuretanica
US6861290B1 (en) * 1995-12-19 2005-03-01 Micron Technology, Inc. Flip-chip adaptor package for bare die
US5910515A (en) * 1997-03-24 1999-06-08 Ediltec S.R.L. Polyurethane foam
GB2324798B (en) * 1997-05-01 1999-08-18 Ici Plc Open celled cellular polyurethane products
US6420443B1 (en) 1999-09-09 2002-07-16 Crompton Corporation Additives for enhanced hydrocarbon compatibility in rigid polyurethane foam systems
CZ303184B6 (cs) * 1999-10-07 2012-05-16 Huntsman International Llc Zpusob výroby rigidních a flexibilních polyuretanových pen obsahujících látky potlacující horení
EP1435364A3 (en) * 2003-01-03 2005-11-23 Air Products And Chemicals, Inc. Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl or fatty carboxylic acids
ATE393179T1 (de) * 2003-01-03 2008-05-15 Air Prod & Chem Verwendung tertiärer aminoalkylamidkatalysatoren zur verbesserung der physischen eigenschaften von polyurethanschäumen
US6759447B1 (en) 2003-01-06 2004-07-06 Air Products And Chemicals, Inc. Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts
ATE364645T1 (de) * 2003-01-03 2007-07-15 Air Prod & Chem Verwendung von tertiären aminoalkylamidkatalysatoren zur verbesserung der physischen eigenschaften von polyurethanschäumen
US6762211B1 (en) 2003-01-03 2004-07-13 Air Products And Chemicals, Inc. Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids
US7169823B2 (en) * 2003-03-10 2007-01-30 Air Products And Chemicals, Inc. Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids
WO2005000954A1 (en) * 2003-06-17 2005-01-06 Akzo Nobel N.V. Flame-retardant soot-containing polyurethane foams
US20060217451A1 (en) * 2005-03-28 2006-09-28 Vittorio Bonapersona Polyurethane or polyisocyanurate foam composition
KR101398244B1 (ko) * 2005-11-14 2014-05-22 다우 글로벌 테크놀로지스 엘엘씨 향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형방법
WO2007094780A1 (en) * 2006-02-15 2007-08-23 Stepan Company Compatibilizing surfactants for polyurethane polyols and resins
JP2010510314A (ja) 2006-11-22 2010-04-02 シーサイド セラピューティクス，エルエルシー 精神遅滞、ダウン症候群、脆弱ｘ症候群および自閉症の治療方法
EP2125323B1 (de) * 2007-02-28 2015-08-19 Basf Se Verfahren zur herstellung von verbundkörpern auf der basis von schaumstoffen auf isocyanatbasis
US20080227879A1 (en) * 2007-03-15 2008-09-18 Bayer Materialscience Llc Water-blown polyurethane foams and a process for their production
ITMI20081867A1 (it) * 2008-10-22 2010-04-22 Dow Global Technologies Inc Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse
CN103717656B (zh) * 2011-08-01 2016-03-23 巴斯夫欧洲公司 Hfo/水发泡的硬质泡沫体系
WO2013026813A1 (de) * 2011-08-23 2013-02-28 Basf Se Mikroemulsionen
PL3387035T3 (pl) * 2015-12-09 2022-08-16 Covestro Intellectual Property Gmbh & Co. Kg Poliuretanowe materiały piankowe na bazie polioli polieterowęglanowych

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020283C2 (de) * 1990-06-26 1994-04-07 Puren Schaumstoff Gmbh Verfahren zur Herstellung von Schaumstoff auf Isocyanatbasis
DE4026893A1 (de) * 1990-08-24 1992-02-27 Hans Wilhelm Huetzen Halogenkohlenwasserstofffreier polyurethanschaumstoff mit dauerhaften brandschutz- und waermeisolationseigenschaften und verfahren zu seiner herstellung
DE4026702A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Verfahren zur herstellung von harten polyurethanschaumstoffen
JP2986223B2 (ja) * 1990-12-28 1999-12-06 三井化学株式会社 軟質ウレタンフォームの製造方法
DE4109076A1 (de) * 1991-03-20 1992-09-24 Bayer Ag Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien
US5223546A (en) * 1991-04-24 1993-06-29 Mitsui Toatsu Chemicals, Inc. High polymer network
DE4129285A1 (de) * 1991-09-03 1993-03-04 Bayer Ag Verfahren zur herstellung von flammgeschuetzten, urethangruppen aufweisenden hartschaumstoffen
US5244931A (en) * 1992-03-25 1993-09-14 Basf Corporation Mixtures of dibasic acid esters and nonylphenol as cell openers in low density rigid polyurethanes useful in pour-behind-fabric applications of low density SRIM
DE4225765C1 (el) * 1992-08-04 1993-09-16 Bayer Ag, 51373 Leverkusen, De

Also Published As

Publication number Publication date
FI962126A0 (fi) 1996-05-20
CZ147496A3 (en) 1996-09-11
CN1135765A (zh) 1996-11-13
HU9601370D0 (en) 1996-07-29
BR9408113A (pt) 1997-08-05
HU214679B (hu) 1998-04-28
DK0730619T3 (da) 1998-04-14
EP0730619B1 (de) 1997-09-17
TW321667B (el) 1997-12-01
UA42746C2 (uk) 2001-11-15
CZ289129B6 (cs) 2001-11-14
JP3317971B2 (ja) 2002-08-26
JPH09505350A (ja) 1997-05-27
CA2176959A1 (en) 1995-06-01
DE59404116D1 (de) 1997-10-23
RO118303B1 (ro) 2003-04-30
EP0730619A1 (de) 1996-09-11
FI962126A (fi) 1996-05-20
DE4339702A1 (de) 1995-05-24
CN1067700C (zh) 2001-06-27
PL177559B1 (pl) 1999-12-31
KR100344599B1 (ko) 2002-11-25
US5736588A (en) 1998-04-07
FI110110B (fi) 2002-11-29
SI0730619T1 (en) 1998-02-28
WO1995014730A1 (de) 1995-06-01
ES2107290T3 (es) 1997-11-16
HUT75177A (en) 1997-04-28
PL314492A1 (en) 1996-09-16
ATE158326T1 (de) 1997-10-15
RU2154653C2 (ru) 2000-08-20
ZA949215B (en) 1995-10-09

Similar Documents

Publication Publication Date Title
HUT75177A (en) Process for producing hard polyurethane foams
AU3383489A (en) Liquid polysocyanate compositions, a process for their preparation and their use for the preparation of flexible polyurethane foams
TW337530B (en) Improved process for preparation of polyurethane foam
US4970243B1 (el)
CA2211201A1 (en) Novel polyether polyols, polyol formulation containing them and their use in the production of hard polyurethane foams
CA2141735A1 (en) Process for the production of hard polyurethane foams
AU6793790A (en) Polyisocyanate based foams using fluoroalkanes
DE59309634D1 (de) Spritzbeständiger wässriger schaum, dessen herstellung und verwendung
EP0731090A3 (de) Verfahren zur Herstellung von 3,(4)-substituierten Pyrrolidinen
AU690252B2 (en) Mixtures for preparing hard polyurethane foams
AU3754399A (en) Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols
EP1127913A3 (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen
TW336240B (en) A method of producing rigid foamed plastics containing urethane groups
ZA988614B (en) Hydrophilic polyester-polyurethane foams a process for their production and their use as moisture-absorbing materials
EP0608754A3 (en) Process for the preparation of rigid foams showing urethane and isocyanurate groups and their use as insulating materials.
CA2048276A1 (en) Process for the preparation of highly elastic polyurethane flexible foams and their use as upholstery material
CA2055688A1 (en) Flexible polyurethane foams and process for preparing them
MX9804436A (es) Proceso para la produccion de espumas rigidas de poliuretano en presencia de agentes de soplado de hidrocarburo.