ES2104800T3 - Espumas de poliuretano de pirorretardancia incrementada. - Google Patents
Espumas de poliuretano de pirorretardancia incrementada.Info
- Publication number
- ES2104800T3 ES2104800T3 ES92120134T ES92120134T ES2104800T3 ES 2104800 T3 ES2104800 T3 ES 2104800T3 ES 92120134 T ES92120134 T ES 92120134T ES 92120134 T ES92120134 T ES 92120134T ES 2104800 T3 ES2104800 T3 ES 2104800T3
- Authority
- ES
- Spain
- Prior art keywords
- increased
- polyurethane foams
- pyroretardance
- primary hydroxyl
- incorporation
- 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.)
- Expired - Lifetime
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
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
- C08G18/6517—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203 having at least three hydroxy groups
-
- 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
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
LAS PROPIEDADES IGNIFUGAS DE LAS ESPUMAS DE POLIURETANO FLEXIBLES SE PUEDEN AUMENTAR INCORPORANDO EN LOS REACTANTES QUE FORMAN LA ESPUMA UN POLIOL DE POLIETER TRIFUNCIONAL HIDROXILO MUY PRIMARIO, DE BAJO PESO MOLECULAR QUE TENGA UN NUMERO DE HIDROXILO ENTRE 300 Y 500 Y UN CONTENIDO DE HIDROXILO PRIMARIO MAYOR DEL 50 POR CIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/803,934 US5198473A (en) | 1991-12-09 | 1991-12-09 | Polyurethane foams of increased flame retardancy |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2104800T3 true ES2104800T3 (es) | 1997-10-16 |
Family
ID=25187797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92120134T Expired - Lifetime ES2104800T3 (es) | 1991-12-09 | 1992-11-26 | Espumas de poliuretano de pirorretardancia incrementada. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5198473A (es) |
EP (1) | EP0546381B1 (es) |
AT (1) | ATE157376T1 (es) |
DE (1) | DE69221832T2 (es) |
DK (1) | DK0546381T3 (es) |
ES (1) | ES2104800T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8421967D0 (en) * | 1984-08-30 | 1984-10-03 | Hickory Springs Mfg Co | Polyurethane foams |
US5618854A (en) * | 1991-01-25 | 1997-04-08 | The Dow Chemical Company | Combustion-modified flexible polyurethane foams |
DE19728543A1 (de) * | 1997-07-04 | 1999-01-07 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit |
US6756414B2 (en) * | 1999-07-30 | 2004-06-29 | Sanyo Chemical Industries, Ltd. | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin |
US6624209B2 (en) | 1999-07-30 | 2003-09-23 | Sanyo Chemical Industries, Ltd. | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin |
AU6842500A (en) | 1999-10-07 | 2001-05-10 | Huntsman International Llc | Process for making rigid and flexible polyurethane foams containing a fire-retardant |
DE10007693A1 (de) * | 2000-02-19 | 2001-08-23 | Basf Ag | Verfahren zur Herstellung von hydrophilen flammgeschützten Polyurethanweichschaumstoffen |
MXPA04011478A (es) * | 2002-05-22 | 2005-02-14 | Nomaco Inc | Productos de poliuretano retardadores de flama. |
FR2889848B1 (fr) * | 2005-08-17 | 2007-09-21 | Saint Gobain Performance Plast | Materiau cellulaire resistant a l'hydrolyse, composition et procedes de fabrication |
ITMI20092227A1 (it) | 2009-12-18 | 2011-06-19 | Dow Global Technologies Inc | Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto |
US10637022B2 (en) | 2012-10-11 | 2020-04-28 | Cadenza Innovation, Inc. | Lithium ion battery |
CA2887227C (en) | 2012-10-11 | 2020-07-21 | Cloteam, Llc | Lithium ion battery |
US10790489B2 (en) | 2012-10-11 | 2020-09-29 | Cadenza Innovation, Inc. | Lithium ion battery |
WO2020028168A1 (en) | 2018-07-30 | 2020-02-06 | Cadenza Innovation, Inc. | Housing for rechargeable batteries |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1047420B (de) * | 1956-09-13 | 1958-12-24 | Hudson Foam Plastics Corp | Verfahren zur Herstellung von elastischen, offenporigen Polyurethanschaumstoffen aufPolyaethergrundlage |
JPS539637B2 (es) * | 1974-08-06 | 1978-04-07 | ||
FR2295974A1 (fr) * | 1974-12-24 | 1976-07-23 | Naphtachimie Sa | Fabrication de mousses semi-rigides de polyurethane |
JPS57108120A (en) * | 1980-12-24 | 1982-07-06 | Dai Ichi Kogyo Seiyaku Co Ltd | Production of novel polyurethane semirigid foam |
US4722942A (en) * | 1986-05-30 | 1988-02-02 | The Dow Chemical Company | Flexible polyurethane foams which exhibit excellent flame resistance |
US4883825A (en) * | 1987-12-30 | 1989-11-28 | Union Carbide Chemicals And Plastics Company Inc. | Process for the manufacture of low density, flexible polyurethane foams |
-
1991
- 1991-12-09 US US07/803,934 patent/US5198473A/en not_active Expired - Fee Related
-
1992
- 1992-11-26 DK DK92120134.9T patent/DK0546381T3/da active
- 1992-11-26 DE DE69221832T patent/DE69221832T2/de not_active Expired - Fee Related
- 1992-11-26 ES ES92120134T patent/ES2104800T3/es not_active Expired - Lifetime
- 1992-11-26 AT AT92120134T patent/ATE157376T1/de active
- 1992-11-26 EP EP92120134A patent/EP0546381B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69221832T2 (de) | 1998-01-02 |
DK0546381T3 (da) | 1997-09-29 |
US5198473A (en) | 1993-03-30 |
EP0546381A3 (en) | 1993-08-25 |
EP0546381A2 (en) | 1993-06-16 |
DE69221832D1 (de) | 1997-10-02 |
EP0546381B1 (en) | 1997-08-27 |
ATE157376T1 (de) | 1997-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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