FI110110B - Förfarande för framställning av hårda polyuretancellplaster - Google Patents
Förfarande för framställning av hårda polyuretancellplaster Download PDFInfo
- 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
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)
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 ·
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)
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)
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 |
-
1993
- 1993-11-22 DE DE4339702A patent/DE4339702A1/de not_active Withdrawn
-
1994
- 1994-10-24 TW TW083109823A patent/TW321667B/zh active
- 1994-11-09 ES ES95900122T patent/ES2107290T3/es not_active Expired - Lifetime
- 1994-11-09 RU RU96113090/04A patent/RU2154653C2/ru not_active IP Right Cessation
- 1994-11-09 CZ CZ19961474A patent/CZ289129B6/cs not_active IP Right Cessation
- 1994-11-09 BR BR9408113A patent/BR9408113A/pt not_active IP Right Cessation
- 1994-11-09 HU HU9601370A patent/HU214679B/hu not_active IP Right Cessation
- 1994-11-09 PL PL94314492A patent/PL177559B1/pl not_active IP Right Cessation
- 1994-11-09 DE DE59404116T patent/DE59404116D1/de not_active Expired - Fee Related
- 1994-11-09 WO PCT/EP1994/003688 patent/WO1995014730A1/de active IP Right Grant
- 1994-11-09 AT AT95900122T patent/ATE158326T1/de not_active IP Right Cessation
- 1994-11-09 CN CN94194254A patent/CN1067700C/zh not_active Expired - Fee Related
- 1994-11-09 UA UA96062447A patent/UA42746C2/uk unknown
- 1994-11-09 US US08/646,319 patent/US5736588A/en not_active Expired - Fee Related
- 1994-11-09 JP JP51478795A patent/JP3317971B2/ja not_active Expired - Fee Related
- 1994-11-09 RO RO96-00947A patent/RO118303B1/ro unknown
- 1994-11-09 DK DK95900122.3T patent/DK0730619T3/da active
- 1994-11-09 SI SI9430099T patent/SI0730619T1/xx not_active IP Right Cessation
- 1994-11-09 CA CA002176959A patent/CA2176959A1/en not_active Abandoned
- 1994-11-09 EP EP95900122A patent/EP0730619B1/de not_active Expired - Lifetime
- 1994-11-09 KR KR1019960702680A patent/KR100344599B1/ko not_active IP Right Cessation
- 1994-11-21 ZA ZA949215A patent/ZA949215B/xx unknown
-
1996
- 1996-05-20 FI FI962126A patent/FI110110B/sv not_active IP Right Cessation
-
1997
- 1997-12-03 GR GR970403233T patent/GR3025582T3/el unknown
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |