IT1061314B - Catalizzatori in odori non incorporabili per la sintesi di poliuretani e procedimento per produrli - Google Patents
Catalizzatori in odori non incorporabili per la sintesi di poliuretani e procedimento per produrliInfo
- Publication number
- IT1061314B IT1061314B IT49662/76A IT4966276A IT1061314B IT 1061314 B IT1061314 B IT 1061314B IT 49662/76 A IT49662/76 A IT 49662/76A IT 4966276 A IT4966276 A IT 4966276A IT 1061314 B IT1061314 B IT 1061314B
- Authority
- IT
- Italy
- Prior art keywords
- incorporable
- polyurethane
- synthesis
- procedure
- produce
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
- C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C275/14—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2523633A DE2523633C2 (de) | 1975-05-28 | 1975-05-28 | Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1061314B true IT1061314B (it) | 1983-02-28 |
Family
ID=5947633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49662/76A IT1061314B (it) | 1975-05-28 | 1976-05-26 | Catalizzatori in odori non incorporabili per la sintesi di poliuretani e procedimento per produrli |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4348536A (it) |
| JP (1) | JPS5212120A (it) |
| AT (1) | AT354738B (it) |
| AU (1) | AU498854B2 (it) |
| BE (1) | BE842247A (it) |
| BR (1) | BR7603350A (it) |
| CA (1) | CA1093094A (it) |
| DE (1) | DE2523633C2 (it) |
| ES (1) | ES448263A1 (it) |
| FR (4) | FR2332975A1 (it) |
| GB (1) | GB1546392A (it) |
| IT (1) | IT1061314B (it) |
| NL (1) | NL188805C (it) |
| SE (1) | SE433136B (it) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212952A (en) * | 1978-12-21 | 1980-07-15 | Union Carbide Corporation | N,N,N',N'-Tetramethyl-αω-polymethlenediamines as catalysts for the preparation of urethane foams |
| DE3039999A1 (de) * | 1980-10-23 | 1982-05-27 | Bayer Ag, 5090 Leverkusen | N-alkylierte formamide, verfahren zu ihrer herstellung und ihre verwendung |
| DE3811342A1 (de) * | 1988-04-02 | 1989-10-12 | Bayer Ag | Monoformylierte 3,3'-diaminodipropylamine, ein verfahren zu deren herstellung und verwendung |
| JPH0733422B2 (ja) * | 1988-11-22 | 1995-04-12 | 日本ポリウレタン工業株式会社 | シューソール用ポリウレタンの製造法 |
| US6232356B1 (en) | 1997-05-05 | 2001-05-15 | Air Products And Chemicals, Inc. | Reactive catalyst compositions for improving water blown polyurethane foam performance |
| DE10033120A1 (de) * | 2000-07-07 | 2002-01-17 | Basf Ag | Katalysatoren, insbesondere zur Herstellung von Polyisocyanat-Polyadditionsprodukten |
| US6458860B1 (en) * | 2001-06-01 | 2002-10-01 | Huntsman Petrochemical Corporation | Advances in urethane foam catalysis |
| DE10140846A1 (de) * | 2001-08-21 | 2003-03-06 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von Dialkylcarbonaten |
| US6534555B1 (en) * | 2001-09-10 | 2003-03-18 | Huntsman Petrochemical Corporation | Catalyst systems for polyurethane polyester foams |
| US6600001B1 (en) | 2002-01-11 | 2003-07-29 | Crompton Corporation | Alkylamino oxamides as low odor, non-fugitive catalysts for the production of polyurethanes |
| WO2005000932A1 (en) * | 2003-06-13 | 2005-01-06 | Dow Global Technologies, Inc. | Fusible catalysts and polyurethane products made therefrom |
| DE10343099B3 (de) * | 2003-09-18 | 2005-06-09 | Bayer Materialscience Ag | Verfahren zur Herstellung schadstoffarmer Kunststoffformteile und Verwendung von Carbonsäureanhydriden dafür |
| DE102007046187A1 (de) | 2007-09-26 | 2009-04-09 | Bayer Materialscience Ag | Dachmodul |
| DE102008051882A1 (de) | 2008-10-16 | 2010-04-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetheresterpolyolen |
| DE102009011995A1 (de) | 2009-03-06 | 2010-09-09 | Bayer Materialscience Ag | Verfahren zur Herstellung primäre Aminogruppen enthaltender Polyamine |
| US20110230581A1 (en) | 2010-03-17 | 2011-09-22 | Bayer Materialscience Llc | Process for the production of polyether polyols with a high ethylene oxide content |
| EP2655475A1 (de) | 2010-12-20 | 2013-10-30 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von polyetheresterpolyolen |
| US10687530B2 (en) | 2017-12-12 | 2020-06-23 | International Business Machines Corporation | Hydrophilic polymers with antimicrobial functionalities |
| US10667514B2 (en) * | 2017-12-12 | 2020-06-02 | International Business Machines Corporation | Antimicrobial ionene compositions with a variety of functional groups |
| US10595527B2 (en) | 2017-12-12 | 2020-03-24 | International Business Machines Corporation | Antimicrobial polymers capable of supramolecular assembly |
| US10743537B2 (en) | 2017-12-12 | 2020-08-18 | International Business Machines Corporation | Monomer compositions with antimicrobial functionality |
| US10653142B2 (en) | 2017-12-12 | 2020-05-19 | International Business Machines Corporation | Polymers with antimicrobial functionalities |
| US10687528B2 (en) | 2017-12-12 | 2020-06-23 | International Business Machines Corporation | Antimicrobial polymers with enhanced functionalities |
| US10836864B2 (en) | 2017-12-12 | 2020-11-17 | International Business Machines Corporation | Chemical compositions with antimicrobial functionality |
| CN109456455B (zh) * | 2018-10-18 | 2021-02-02 | 万华化学集团股份有限公司 | 一种聚氨酯催化剂及其制备方法，以及一种聚氨酯喷涂硬质泡沫、一种聚氨酯软质泡沫 |
| EP3741788A1 (de) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen |
| EP3838963A1 (de) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen |
| WO2022096390A1 (de) | 2020-11-06 | 2022-05-12 | Covestro Deutschland Ag | Verfahren zur herstellung eines polyol-gemisches |
| CN118159578A (zh) | 2021-10-07 | 2024-06-07 | 科思创德国股份有限公司 | 制备聚氧化烯聚酯多元醇的方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390766A (en) * | 1940-05-10 | 1945-12-11 | Eureka Vacuum Cleaner Co | Composition of matter |
| GB559711A (en) | 1942-07-24 | 1944-03-02 | Du Pont | Improvements in and relating to the production of substituted amines |
| GB680476A (en) | 1950-04-06 | 1952-10-08 | Geigy Ag J R | New quaternary ammonium compounds and their manufacture |
| GB755918A (en) | 1953-08-21 | 1956-08-29 | Carlisle Chemical Works | Improvements in or relating to carboxylic acid salts of n-dialkylaminoalkylamides |
| GB755848A (en) | 1953-08-21 | 1956-08-29 | Carlisle Chemical Works | Improvements in or relating to thermally stable bituminous bonding compositions |
| GB774017A (en) | 1953-11-19 | 1957-05-01 | Carlisle Chemical Works | Improvements in or relating to thermally stable bituminous bonding materials |
| US2851466A (en) * | 1955-02-04 | 1958-09-09 | Miles Lab | Substituted polyamines |
| US2850529A (en) * | 1955-03-28 | 1958-09-02 | Pfizer & Co C | Bis quaternary ammonia alkyl ureas |
| GB805575A (en) | 1956-05-04 | 1958-12-10 | Bristol Lab Inc | Substituted amides of trihaloacetic acids |
| GB852138A (en) * | 1957-09-09 | 1960-10-26 | Ici Ltd | Improvements in or relating to the manufacture of polymeric materials |
| US3036020A (en) * | 1958-06-30 | 1962-05-22 | Mobay Chemical Corp | Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst |
| DE1237777B (de) * | 1962-03-05 | 1967-03-30 | Kao Corp | Einstufiges Verfahren zur Herstellung von Polyurethanschaumstoffen |
| DE1154269B (de) * | 1962-06-19 | 1963-09-12 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| DE1495739A1 (de) | 1963-08-28 | 1969-06-04 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3234153A (en) * | 1964-09-08 | 1966-02-08 | Mobay Chemical Corp | Preparation of a cellular polyurethane plastic |
| US3452031A (en) * | 1967-07-21 | 1969-06-24 | Parke Davis & Co | Aminoalkylcarbamate esters |
| DE1670259A1 (de) * | 1967-08-05 | 1971-01-28 | Basf Ag | Verfahren zur Herstellung von gamma-Aminoalkylharnstoffen |
| LU54745A1 (it) | 1967-10-26 | 1969-06-27 | Oreal | |
| DE1910470A1 (de) * | 1969-03-01 | 1970-09-10 | Hoechst Ag | Verwendung von Bis-ammoniumverbindungen als Waeschenachbehandlungsmittel |
| US3784599A (en) * | 1970-07-01 | 1974-01-08 | Sterling Drug Inc | Water-soluble quaternary ammonium phthalocyanine dyestuffs |
| CA1011342A (en) | 1972-05-13 | 1977-05-31 | Erwin Muller | Mannich bases and polyurethanes prepared therefrom |
| DE2246108C3 (de) * | 1972-09-20 | 1980-11-06 | Bayer Ag, 5090 Leverkusen | Harnstoffe oder Urethane, ein Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von Polyurethanen |
| IT1016145B (it) * | 1973-06-26 | 1977-05-30 | Dai Ichi Kogyo Seiyaku Co Ltd | Poliuretano espanso resistente alla fiamma e procedimento per preparar lo |
-
1975
- 1975-05-28 DE DE2523633A patent/DE2523633C2/de not_active Expired
-
1976
- 1976-05-07 CA CA252,012A patent/CA1093094A/en not_active Expired
- 1976-05-25 NL NLAANVRAGE7605614,A patent/NL188805C/xx not_active IP Right Cessation
- 1976-05-25 SE SE7605929A patent/SE433136B/xx not_active IP Right Cessation
- 1976-05-26 IT IT49662/76A patent/IT1061314B/it active
- 1976-05-26 AT AT385676A patent/AT354738B/de not_active IP Right Cessation
- 1976-05-26 ES ES448263A patent/ES448263A1/es not_active Expired
- 1976-05-26 GB GB21816/76A patent/GB1546392A/en not_active Expired
- 1976-05-26 BE BE167352A patent/BE842247A/xx not_active IP Right Cessation
- 1976-05-27 AU AU14355/76A patent/AU498854B2/en not_active Expired
- 1976-05-27 BR BR3350/76A patent/BR7603350A/pt unknown
- 1976-05-28 FR FR7616173A patent/FR2332975A1/fr active Granted
- 1976-05-28 JP JP51061329A patent/JPS5212120A/ja active Granted
- 1976-11-22 FR FR7635130A patent/FR2332263A1/fr active Granted
- 1976-11-22 FR FR7635129A patent/FR2332978A1/fr active Granted
-
1978
- 1978-02-06 US US05/875,278 patent/US4348536A/en not_active Expired - Lifetime
-
1980
- 1980-05-08 FR FR8010291A patent/FR2449104A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES448263A1 (es) | 1977-07-16 |
| NL188805B (nl) | 1992-05-06 |
| FR2332978B1 (it) | 1983-07-29 |
| US4348536A (en) | 1982-09-07 |
| SE7605929L (sv) | 1976-11-29 |
| NL7605614A (nl) | 1976-11-30 |
| BR7603350A (pt) | 1976-12-07 |
| FR2332978A1 (fr) | 1977-06-24 |
| FR2449104A1 (fr) | 1980-09-12 |
| JPS5212120A (en) | 1977-01-29 |
| ATA385676A (de) | 1979-06-15 |
| BE842247A (fr) | 1976-11-26 |
| FR2332263B1 (it) | 1981-06-19 |
| FR2449104B1 (it) | 1984-03-23 |
| SE433136B (sv) | 1984-05-07 |
| FR2332975B1 (it) | 1982-04-02 |
| AT354738B (de) | 1979-01-25 |
| DE2523633A1 (de) | 1976-12-16 |
| CA1093094A (en) | 1981-01-06 |
| NL188805C (nl) | 1992-10-01 |
| DE2523633C2 (de) | 1982-12-16 |
| AU1435576A (en) | 1977-12-01 |
| GB1546392A (en) | 1979-05-23 |
| FR2332975A1 (fr) | 1977-06-24 |
| JPS6150092B2 (it) | 1986-11-01 |
| AU498854B2 (en) | 1979-03-29 |
| FR2332263A1 (fr) | 1977-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1061314B (it) | Catalizzatori in odori non incorporabili per la sintesi di poliuretani e procedimento per produrli | |
| IT1077496B (it) | Procedimento per la produzione di catalizzatori in pezzi di piccole dimensioni | |
| AR210107A1 (es) | Esponja quirurgica y metodo para producirla | |
| IT1075368B (it) | Procedimento e catalizzatore per produrre benzeni para-dialchil sostituiti | |
| IT1007366B (it) | Composizione di schiuma di silica to e procedimento per produrre la schiuma | |
| AR211930A1 (es) | Vendaje quirurgico y procedimiento para obtenerlo | |
| IT1061384B (it) | Composizione catalitica e relativi metodi di preparazione e di impiego | |
| AT377397B (de) | Verfahren zur reduzierten digital-analog umwandlung und umsetzer zur durchfuehrung des verfahrens | |
| IT1085325B (it) | Prodotto cosmetico per lisciare la pelle | |
| BE845053A (fr) | Composition pour la peau | |
| IT1062656B (it) | Cromanoni 4 e procedimento per produrli | |
| MX5334E (es) | Procedimiento para reducir la concentracion de nitrosaminas en dinitroanilinas | |
| PH14482A (en) | Abradant skin cleanser | |
| IT1056761B (it) | Macchina rotabile per costipare il letto di pietrisco e per corregere il binario | |
| AR212931A1 (es) | Durometro para analizar la dureza de cuerpos | |
| IT1192217B (it) | Protesi vascolare e procedimento per produrla | |
| SE7609100L (sv) | Hudbehandlingskomposition | |
| IT1062606B (it) | Procedimento ed impianto nonche composizione catalitica per la ossiclorurazione di etilene | |
| IT1055452B (it) | Prcesso per la conversione di idrocarburi e prodotto ottenuto | |
| BR7706692A (pt) | Conjunto de pratos para servir | |
| IT1088894B (it) | Procedimento e composizione per la idroalchilazione e procedimento per produrre detta composizione | |
| IT1079933B (it) | Procedimento per la sintesi di poliuretani e composizioni catalitiche per eseguirlo | |
| IT1111382B (it) | Scalatura di frequenza nella fotoeccitazione isotopicamente selettiva | |
| MX3616E (es) | Procedimiento mejorado para la obtencion catalitica de prepolimeros de poliuretano | |
| IT1081389B (it) | Incastellatura per il supporto di pezzi da trattare |