DK0548613T3 - Fremgangsmåde til fremstilling af polyurethanskum ved anvendelse af polyoldispersioner indeholdende polyisocyanatpolyadditionsfaststoffer - Google Patents
Fremgangsmåde til fremstilling af polyurethanskum ved anvendelse af polyoldispersioner indeholdende polyisocyanatpolyadditionsfaststofferInfo
- Publication number
- DK0548613T3 DK0548613T3 DK92120610.8T DK92120610T DK0548613T3 DK 0548613 T3 DK0548613 T3 DK 0548613T3 DK 92120610 T DK92120610 T DK 92120610T DK 0548613 T3 DK0548613 T3 DK 0548613T3
- Authority
- DK
- Denmark
- Prior art keywords
- polyurethane foam
- polyisocyanate polyaddition
- preparation
- solids
- polyol dispersions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6541—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/281—Monocarboxylic acid compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/815,299 US5179131A (en) | 1991-12-27 | 1991-12-27 | Process for the preparation of polyurethane foams employing polyol dispersions containing polyisocyanate polyaddition solids |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0548613T3 true DK0548613T3 (da) | 1997-10-20 |
Family
ID=25217398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK92120610.8T DK0548613T3 (da) | 1991-12-27 | 1992-12-03 | Fremgangsmåde til fremstilling af polyurethanskum ved anvendelse af polyoldispersioner indeholdende polyisocyanatpolyadditionsfaststoffer |
Country Status (7)
Country | Link |
---|---|
US (1) | US5179131A (da) |
EP (1) | EP0548613B1 (da) |
AT (1) | ATE153352T1 (da) |
CA (1) | CA2086291A1 (da) |
DE (1) | DE69219869T2 (da) |
DK (1) | DK0548613T3 (da) |
ES (1) | ES2101007T3 (da) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5489618A (en) * | 1993-11-29 | 1996-02-06 | Osi Specialties, Inc. | Process for preparing polyurethane foam |
WO1997014210A1 (en) * | 1995-10-06 | 1997-04-17 | Philips Electronics N.V. | A prescalar circuit |
US6103822A (en) * | 1996-08-16 | 2000-08-15 | Inolex Investment Corporation | Polymeric acid functional polyols, polyurethanes and methods for making same |
US5880250A (en) * | 1996-08-16 | 1999-03-09 | Inolex Investment Corporation | Polymeric acid functional polyols, polyurethanes and methods for making same |
US20040039146A1 (en) * | 1998-03-16 | 2004-02-26 | Trent Shidaker | Moisture resistant polyurethane prepolymers |
BR9902239A (pt) * | 1998-06-17 | 2000-04-11 | Air Prod & Chem | Processo e composição de aditivos de cédula para espumas flexìveis rìgidas de poliuretano. |
US6660781B1 (en) | 1999-01-05 | 2003-12-09 | Witco Corporation | Process for preparing polyurethane foam |
US6395796B1 (en) | 1999-01-05 | 2002-05-28 | Crompton Corporation | Process for preparing polyurethane foam |
US6043290A (en) * | 1999-06-22 | 2000-03-28 | Air Products And Chemicals, Inc. | Dimensional stabilizing, cell opening additives for polyurethane flexible foams |
US6818675B2 (en) * | 2002-08-06 | 2004-11-16 | General Electric Company | Process for preparing polyurethane foam |
EP1622960A4 (en) * | 2003-04-23 | 2008-04-23 | Stepan Co | LIQUID CURING AGENT FOR OPEN COIL FOAMS |
WO2007047661A2 (en) * | 2005-10-18 | 2007-04-26 | Stepan Company | Prepolymer containing a liquid hardness agent for open cell foams |
DE102005050701A1 (de) * | 2005-10-22 | 2007-05-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von PIPA-Polyolen |
BRPI0718113A2 (pt) * | 2006-10-30 | 2014-10-14 | Johnson Controls Tech Co | Produtos de espuma de poliuretano cuja base não é petróleo com especificações de desempenho e método de produção melhorados |
MX2011000937A (es) * | 2008-07-25 | 2011-03-04 | Basf Se | Productos lignocelulosicos y metodos para formar los mismos. |
US8303680B2 (en) | 2009-06-24 | 2012-11-06 | Basf Se | Encapsulated particle |
US8946313B2 (en) * | 2011-12-16 | 2015-02-03 | Bayer Materialscience Llc | Hybrid PHD/PMPO polyols for polyurethane foam applications |
BR112016006899B1 (pt) | 2013-09-30 | 2022-03-22 | Basf Se | Artigo compósito lignocelulósico, e, método para formar um artigo |
MX2019003055A (es) * | 2016-09-29 | 2019-06-06 | Dow Global Technologies Llc | Espuma de poliuretano flexible de inflamabilidad reducida. |
EP3495404A1 (de) * | 2017-12-07 | 2019-06-12 | Basf Se | Polyurethanschaum |
AU2019271291A1 (en) | 2018-05-16 | 2020-12-03 | Basf Se | Wood composite articles |
US20210253861A1 (en) | 2018-08-28 | 2021-08-19 | Basf Se | Lignocellulosic composite articles |
EP3938415A1 (en) | 2019-03-15 | 2022-01-19 | Basf Se | Lignocellulosic composite articles |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374209A (en) * | 1980-10-01 | 1983-02-15 | Interchem International S.A. | Polymer-modified polyols useful in polyurethane manufacture |
US4734455A (en) * | 1986-12-05 | 1988-03-29 | The Dow Chemical Company | Stabilizers for filled polyol compositions |
US4758605A (en) * | 1987-03-12 | 1988-07-19 | The Dow Chemical Company | Stabilization of reactivity of polyester polyol based polyurethane foam components |
US4994503A (en) * | 1989-09-13 | 1991-02-19 | The Dow Chemical Company | Particulate polymer and polymer compositions therewith |
-
1991
- 1991-12-27 US US07/815,299 patent/US5179131A/en not_active Expired - Lifetime
-
1992
- 1992-12-03 DK DK92120610.8T patent/DK0548613T3/da active
- 1992-12-03 EP EP92120610A patent/EP0548613B1/en not_active Expired - Lifetime
- 1992-12-03 AT AT92120610T patent/ATE153352T1/de not_active IP Right Cessation
- 1992-12-03 ES ES92120610T patent/ES2101007T3/es not_active Expired - Lifetime
- 1992-12-03 DE DE69219869T patent/DE69219869T2/de not_active Expired - Fee Related
- 1992-12-24 CA CA002086291A patent/CA2086291A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69219869D1 (de) | 1997-06-26 |
US5179131A (en) | 1993-01-12 |
DE69219869T2 (de) | 1997-09-11 |
ES2101007T3 (es) | 1997-07-01 |
EP0548613B1 (en) | 1997-05-21 |
EP0548613A1 (en) | 1993-06-30 |
CA2086291A1 (en) | 1993-06-28 |
ATE153352T1 (de) | 1997-06-15 |
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