FI110110B - Förfarande för framställning av hårda polyuretancellplaster - Google Patents

Förfarande för framställning av hårda polyuretancellplaster Download PDF

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Publication number
FI110110B
FI110110B FI962126A FI962126A FI110110B FI 110110 B FI110110 B FI 110110B FI 962126 A FI962126 A FI 962126A FI 962126 A FI962126 A FI 962126A FI 110110 B FI110110 B FI 110110B
Authority
FI
Finland
Prior art keywords
pct
blowing agent
groups
compounds
mass parts
Prior art date
Application number
FI962126A
Other languages
English (en)
Finnish (fi)
Other versions
FI962126A (sv
FI962126A0 (sv
Inventor
Norbert Eisen
Walter Klaen
Frank Otto
James Thompson-Colon
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 FI962126A publication Critical patent/FI962126A/sv
Publication of FI962126A0 publication Critical patent/FI962126A0/sv
Application granted granted Critical
Publication of FI110110B publication Critical patent/FI110110B/sv

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0038Use of organic additives containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0023Use of organic additives containing oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0028Use of organic additives containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

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)

Claims (5)

1. Förfarande för framställning av härda cellplaster innehallande uretangrupper genom att bringa 5 a) polyisocyanater att reagera med b) föreningar som innehäller ätminstone tvä, i förhällande tili isocya-natgrupper, aktiva väteatomer och med en molmassa av 92-10000 i närvaro av c) vatten och alkaner som jäsmedel och d) löslighetsförbättrande ämnen samt valbart 10 e) andra i och för sig kända hjälp- och tillsatsmedel, känne- t e c k n a t av att som löslighetsförbättrande ämne d) används ätminstone en förening med polära grupper vald ur en grupp bestäende av följande föreningar: dietylkarbonat, en reaktionsprodukt av sammanlagt 2 mol av en tallfettsyra-komponent samt en mol 3-dimetylaminpropylamin-1 och metyltrioktylammoni-15 umklorid.
2. Förfarande enligt patentkrav 1, k ä n n e t e c k n a t av att det löslighetsförbättrande ämnet används i en mängd av 1-10 massadelar, företrä-desvis 3-5 massadelar mot 100 massadelar av komponent b).
3. Förfarande enligt patentkrav 1-2, k ä n n e t e c k n a t av att som 20 jäsmedel används cyklopentan.
4. Förfarande enligt patentkrav 1-2, k ä n n e t e c k n a t av att som jäsmedel används isopentan.
.·, 5. Förfarande enligt patentkrav 1-2, kännetecknat av att som • 1 .!1 . jäsmedel används n-pentan. »· · ♦ • · • · · * · · • · · • · · • · I I · • · # • · I · » • » · • · » I ·
FI962126A 1993-11-22 1996-05-20 Förfarande för framställning av hårda polyuretancellplaster FI110110B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4339702A DE4339702A1 (de) 1993-11-22 1993-11-22 Verfahren zur Herstellung von harten Polyurethanschaumstoffen
DE4339702 1993-11-22
PCT/EP1994/003688 WO1995014730A1 (de) 1993-11-22 1994-11-09 Verfahren zur herstellung von harten polyurethanschaumstoffen
EP9403688 1994-11-09

Publications (3)

Publication Number Publication Date
FI962126A FI962126A (sv) 1996-05-20
FI962126A0 FI962126A0 (sv) 1996-05-20
FI110110B true FI110110B (sv) 2002-11-29

Family

ID=6503106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962126A FI110110B (sv) 1993-11-22 1996-05-20 Förfarande för framställning av hårda polyuretancellplaster

Country Status (23)

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

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
EP1230297B1 (en) * 1999-10-07 2004-10-20 Huntsman International Llc Process for making rigid and flexible polyurethane foams containing a fire-retardant
ATE393179T1 (de) * 2003-01-03 2008-05-15 Air Prod & Chem Verwendung tertiärer aminoalkylamidkatalysatoren zur verbesserung der physischen eigenschaften von polyurethanschäumen
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
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
US6759447B1 (en) * 2003-01-06 2004-07-06 Air Products And Chemicals, Inc. Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts
DE60314363T2 (de) * 2003-01-03 2007-11-15 Air Products And Chemicals, Inc. Verwendung von tertiären Aminoalkylamidkatalysatoren zur Verbesserung der physischen Eigenschaften von Polyurethanschäumen
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
WO2007058793A1 (en) * 2005-11-14 2007-05-24 Dow Global Technologies Inc. Method of molding rigid polyurethane foams with enhanced thermal conductivity
EP1984415B1 (en) * 2006-02-15 2011-01-05 Stepan Company Compatibilizing surfactants for polyurethane polyols and resins
EP2578216A1 (en) 2006-11-22 2013-04-10 Seaside Therapeutics, Inc. Methods of treating fragile x syndrome
CN101622114B (zh) * 2007-02-28 2013-06-26 巴斯夫欧洲公司 在基于异氰酸酯的泡沫材料的基础上制备复合元件的方法
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
WO2013017554A1 (de) * 2011-08-01 2013-02-07 Basf Se Hfo/wassergetriebene hartschaum-systeme
ES2627929T3 (es) * 2011-08-23 2017-08-01 Basf Se Uso de microemulsiones y procedimiento para la preparación de material esponjado
WO2017097729A1 (de) * 2015-12-09 2017-06-15 Covestro Deutschland Ag Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen

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
DE4026702A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Verfahren zur herstellung von harten polyurethanschaumstoffen
DE4026893A1 (de) * 1990-08-24 1992-02-27 Hans Wilhelm Huetzen Halogenkohlenwasserstofffreier polyurethanschaumstoff mit dauerhaften brandschutz- und waermeisolationseigenschaften und verfahren zu seiner herstellung
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 (sv) * 1992-08-04 1993-09-16 Bayer Ag, 51373 Leverkusen, De

Also Published As

Publication number Publication date
HUT75177A (en) 1997-04-28
RO118303B1 (ro) 2003-04-30
CZ147496A3 (en) 1996-09-11
ES2107290T3 (es) 1997-11-16
US5736588A (en) 1998-04-07
JPH09505350A (ja) 1997-05-27
CN1067700C (zh) 2001-06-27
GR3025582T3 (en) 1998-03-31
EP0730619A1 (de) 1996-09-11
FI962126A (sv) 1996-05-20
FI962126A0 (sv) 1996-05-20
PL314492A1 (en) 1996-09-16
TW321667B (sv) 1997-12-01
DE59404116D1 (de) 1997-10-23
BR9408113A (pt) 1997-08-05
UA42746C2 (uk) 2001-11-15
KR100344599B1 (ko) 2002-11-25
CA2176959A1 (en) 1995-06-01
CN1135765A (zh) 1996-11-13
HU214679B (hu) 1998-04-28
DK0730619T3 (da) 1998-04-14
ATE158326T1 (de) 1997-10-15
RU2154653C2 (ru) 2000-08-20
WO1995014730A1 (de) 1995-06-01
EP0730619B1 (de) 1997-09-17
SI0730619T1 (en) 1998-02-28
ZA949215B (en) 1995-10-09
DE4339702A1 (de) 1995-05-24
CZ289129B6 (cs) 2001-11-14
JP3317971B2 (ja) 2002-08-26
HU9601370D0 (en) 1996-07-29
PL177559B1 (pl) 1999-12-31

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