ES8105742A1 - Procedimiento para la obtencion de materiales espumados de -poliuretano - Google Patents
Procedimiento para la obtencion de materiales espumados de -poliuretanoInfo
- Publication number
- ES8105742A1 ES8105742A1 ES495085A ES495085A ES8105742A1 ES 8105742 A1 ES8105742 A1 ES 8105742A1 ES 495085 A ES495085 A ES 495085A ES 495085 A ES495085 A ES 495085A ES 8105742 A1 ES8105742 A1 ES 8105742A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- phosphonyl
- dialkoxy
- formic acid
- preparation
- 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
Links
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 title abstract 3
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000000654 additive Substances 0.000 title 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Chemical group 0.000 abstract 2
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)
- C07F9/4065—Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, Se)
-
- 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)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE MATERIALES ESPUMADOS DE POLIURETANO. SE HACEN REACCIONAR POLISOCIANATOS CON COMPUESTOS QUE LLEVEN DOS O MAS ATOMOS DE HIDROGENO REACTIVOS RESPECTO A LOS ISOCIANATOS, TALES COMO GRUPOS AMINO, TIOL, CARBOXI O HIDROXILO, DE PESO MOLECULAR DE 400-10.OOO. SE AGREGA A LA MEZCLA UN 0,1-10 POR 100 EN PESO DE AMIDAS DE ACIDO DIALCOXIFOSFONIL-N-ALQUIL-FORMICO. OPCIONALMENTE SE USAN AGENTES PROLONGADORES DE CADENA, DE PESO MOLECULAR 32-400, EN PRESENCIA DE AGUA Y/O AGENTES DE PROPULSION ORGANICOS Y CATALIZADORES. SE USAN PARA LA FABRICACION DE REVESTIMIENTOS DE PUERTA EN AUTOMOVILES, PRODUCCION DE EFECTOS DE EDREDON, FABRICACION DE SISTEMAS COMPUESTOS CON TEXTILES, ETC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792937509 DE2937509A1 (de) | 1979-09-17 | 1979-09-17 | Dialkoxy-phosphonyl-n-alkyl-ameisensaeureamide und ihre verwendung als zusatzmittel bei der herstellung von flammkaschierbaren und hochfrequenzverschweissbaren polyurethanschaumstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8105742A1 true ES8105742A1 (es) | 1981-06-16 |
| ES495085A0 ES495085A0 (es) | 1981-06-16 |
Family
ID=6081053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495085A Granted ES495085A0 (es) | 1979-09-17 | 1980-09-16 | Procedimiento para la obtencion de materiales espumados de -poliuretano |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4328321A (es) |
| EP (1) | EP0025572B1 (es) |
| JP (1) | JPS5653124A (es) |
| AU (1) | AU541989B2 (es) |
| CA (1) | CA1148968A (es) |
| DE (2) | DE2937509A1 (es) |
| ES (1) | ES495085A0 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2937509A1 (de) * | 1979-09-17 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | Dialkoxy-phosphonyl-n-alkyl-ameisensaeureamide und ihre verwendung als zusatzmittel bei der herstellung von flammkaschierbaren und hochfrequenzverschweissbaren polyurethanschaumstoffen |
| DE3143706A1 (de) | 1981-11-04 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Hochfrequenzverschweissbare polyurethanschaumstoffe und ein verfahren zur herstellung derselben |
| JPS58213014A (ja) * | 1982-06-04 | 1983-12-10 | C-Ren Kk | 高周波融着用発泡ポリウレタンの製造法 |
| JPS6178816A (ja) * | 1984-09-26 | 1986-04-22 | Dainippon Ink & Chem Inc | 熱融着用軟質ウレタンフォーム製造用組成物 |
| US4654105A (en) * | 1985-01-25 | 1987-03-31 | Stauffer Chemical Company | Process for producing laminated polyether urethane foam |
| US4652485A (en) * | 1985-01-25 | 1987-03-24 | Stauffer Chemical Company | Laminated heat-sealed polyether urethane foam |
| US4616044A (en) * | 1985-01-25 | 1986-10-07 | Stauffer Chemical Company | Heat laminatable polyether urethane foam |
| WO2009017973A1 (en) * | 2007-08-01 | 2009-02-05 | Dow Global Technologies Inc. | Heat bonding polyurethane foams |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1669888U (de) | 1953-10-26 | 1954-01-07 | Vossloh Werke Gmbh | Umklappbare fassung fuer leuchtstofflampen. |
| US2909558A (en) * | 1957-05-27 | 1959-10-20 | Monsanto Chemicals | Phosphonoformamides and methods for preparation |
| DE1769583U (de) | 1958-04-12 | 1958-07-03 | Max Urban Fa | Oel-kleinheizanlage. |
| US3005010A (en) * | 1959-08-10 | 1961-10-17 | Monsanto Chemicals | Method for preparing dihydrocarbyloxyphosphinyl formamides |
| GB955285A (en) | 1961-07-19 | 1964-04-15 | Storey Brothers And Company Lt | Improvements in and relating to the welding of thermoplastic materials |
| FR1343681A (fr) | 1962-10-09 | 1963-11-22 | Nouveau produit thermosoudable à structure cellulaire et son procédé de fabrication | |
| FR1344444A (fr) | 1962-10-17 | 1963-11-29 | Tissages De Soieries Reunis | Nouveau procédé de soudure de résine synthétique et produits obtenus |
| DE1719325B2 (de) | 1967-08-23 | 1975-06-12 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Erzielung der VerschweiBbarkeit von elastischen Polyurethanschaumstoffen |
| US3899453A (en) * | 1970-07-13 | 1975-08-12 | Stauffer Chemical Co | Hydroxyalkylcarbamylalkylphosphonate flame retardants for polyurethanes |
| DK564378A (da) * | 1977-12-22 | 1979-06-23 | Astra Laekemedel Ab | Fremgangsmaade til fremstilling af amidderivater til bekaempelse af virusinfektioner |
| DE2937509A1 (de) * | 1979-09-17 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | Dialkoxy-phosphonyl-n-alkyl-ameisensaeureamide und ihre verwendung als zusatzmittel bei der herstellung von flammkaschierbaren und hochfrequenzverschweissbaren polyurethanschaumstoffen |
-
1979
- 1979-09-17 DE DE19792937509 patent/DE2937509A1/de not_active Withdrawn
-
1980
- 1980-09-04 AU AU62033/80A patent/AU541989B2/en not_active Ceased
- 1980-09-05 DE DE8080105317T patent/DE3062449D1/de not_active Expired
- 1980-09-05 EP EP80105317A patent/EP0025572B1/de not_active Expired
- 1980-09-10 CA CA000360385A patent/CA1148968A/en not_active Expired
- 1980-09-11 US US06/185,870 patent/US4328321A/en not_active Expired - Lifetime
- 1980-09-16 JP JP12734880A patent/JPS5653124A/ja active Granted
- 1980-09-16 ES ES495085A patent/ES495085A0/es active Granted
-
1982
- 1982-01-25 US US06/342,544 patent/US4400331A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0025572B1 (de) | 1983-03-23 |
| EP0025572A1 (de) | 1981-03-25 |
| DE3062449D1 (en) | 1983-04-28 |
| JPS5653124A (en) | 1981-05-12 |
| CA1148968A (en) | 1983-06-28 |
| AU541989B2 (en) | 1985-01-31 |
| US4328321A (en) | 1982-05-04 |
| ES495085A0 (es) | 1981-06-16 |
| JPH0247507B2 (es) | 1990-10-19 |
| AU6203380A (en) | 1981-03-26 |
| US4400331A (en) | 1983-08-23 |
| DE2937509A1 (de) | 1981-04-02 |
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