DE1693172C3 - Verfahren zur Herstellung geschäumter Polyurethane - Google Patents
Verfahren zur Herstellung geschäumter PolyurethaneInfo
- Publication number
- DE1693172C3 DE1693172C3 DE1693172A DEN0026278A DE1693172C3 DE 1693172 C3 DE1693172 C3 DE 1693172C3 DE 1693172 A DE1693172 A DE 1693172A DE N0026278 A DEN0026278 A DE N0026278A DE 1693172 C3 DE1693172 C3 DE 1693172C3
- Authority
- DE
- Germany
- Prior art keywords
- lead
- production
- reaction
- compounds
- organic lead
- 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
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229920002635 polyurethane Polymers 0.000 title claims description 7
- 239000004814 polyurethane Substances 0.000 title claims description 7
- 239000003054 catalyst Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229920001228 polyisocyanate Polymers 0.000 claims description 6
- 239000005056 polyisocyanate Substances 0.000 claims description 6
- 239000004604 Blowing Agent Substances 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 4
- 150000002513 isocyanates Chemical class 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 241000158147 Sator Species 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 150000003673 urethanes Chemical class 0.000 claims 2
- 230000035484 reaction time Effects 0.000 claims 1
- 239000006260 foam Substances 0.000 description 13
- 229920005830 Polyurethane Foam Polymers 0.000 description 12
- 239000011496 polyurethane foam Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000007983 Tris buffer Substances 0.000 description 7
- 238000005187 foaming Methods 0.000 description 7
- -1 phenyl lead diacetate Chemical compound 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- ZCEXOHVPHPMRSH-UHFFFAOYSA-N phenyllead Chemical compound [Pb]C1=CC=CC=C1 ZCEXOHVPHPMRSH-UHFFFAOYSA-N 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical group 0.000 description 3
- 150000002440 hydroxy compounds Chemical class 0.000 description 3
- 150000002611 lead compounds Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LCMPHIATIKTQMI-UHFFFAOYSA-K [diacetyloxy(phenyl)plumbyl] acetate Chemical compound CC(=O)O[Pb](OC(C)=O)(OC(C)=O)C1=CC=CC=C1 LCMPHIATIKTQMI-UHFFFAOYSA-K 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 2
- 125000005425 toluyl group Chemical group 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- ZDPHROOEEOARMN-UHFFFAOYSA-M undecanoate Chemical compound CCCCCCCCCCC([O-])=O ZDPHROOEEOARMN-UHFFFAOYSA-M 0.000 description 2
- OGNSDRMLWYNUED-UHFFFAOYSA-N 1-cyclohexyl-4-[4-[4-(4-cyclohexylcyclohexyl)cyclohexyl]cyclohexyl]cyclohexane Chemical group C1CCCCC1C1CCC(C2CCC(CC2)C2CCC(CC2)C2CCC(CC2)C2CCCCC2)CC1 OGNSDRMLWYNUED-UHFFFAOYSA-N 0.000 description 1
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- IMIBPDLVJPVRAC-UHFFFAOYSA-L [acetyloxy(dioctyl)plumbyl] acetate Chemical compound CC([O-])=O.CC([O-])=O.CCCCCCCC[Pb+2]CCCCCCCC IMIBPDLVJPVRAC-UHFFFAOYSA-L 0.000 description 1
- BMYRXGDFTBLSHC-UHFFFAOYSA-L [dodecanoyloxy(diphenyl)plumbyl] dodecanoate Chemical compound C=1C=CC=CC=1[Pb](OC(=O)CCCCCCCCCCC)(OC(=O)CCCCCCCCCCC)C1=CC=CC=C1 BMYRXGDFTBLSHC-UHFFFAOYSA-L 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 244000240602 cacao Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 150000001913 cyanates Chemical class 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- XBBHFQNIEJGGIG-UHFFFAOYSA-N dibutyllead Chemical compound CCCC[Pb]CCCC XBBHFQNIEJGGIG-UHFFFAOYSA-N 0.000 description 1
- JNBRERQRWFVMKH-UHFFFAOYSA-L dichloro(dioctyl)plumbane Chemical compound CCCCCCCC[Pb](Cl)(Cl)CCCCCCCC JNBRERQRWFVMKH-UHFFFAOYSA-L 0.000 description 1
- VUHZYDMWLAVOGY-UHFFFAOYSA-N dioctyllead Chemical compound CCCCCCCC[Pb]CCCCCCCC VUHZYDMWLAVOGY-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- VLZZXGOEDAYHOI-UHFFFAOYSA-N ethyllead Chemical compound CC[Pb] VLZZXGOEDAYHOI-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 1
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000005440 p-toluyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C(*)=O)C([H])([H])[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- WBJSMHDYLOJVKC-UHFFFAOYSA-N tetraphenyllead Chemical compound C1=CC=CC=C1[Pb](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 WBJSMHDYLOJVKC-UHFFFAOYSA-N 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- KXBADNRYDZGNCW-UHFFFAOYSA-N tributyllead Chemical compound CCCC[Pb](CCCC)CCCC KXBADNRYDZGNCW-UHFFFAOYSA-N 0.000 description 1
- LMDKALUFKHCRFQ-UHFFFAOYSA-M tributylplumbyl acetate Chemical compound CCCC[Pb](CCCC)(CCCC)OC(C)=O LMDKALUFKHCRFQ-UHFFFAOYSA-M 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- SBXVIQINPJYMHB-UHFFFAOYSA-N triphenyllead Chemical compound C1=CC=CC=C1[Pb](C=1C=CC=CC=1)C1=CC=CC=C1 SBXVIQINPJYMHB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/24—Lead 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/26—Catalysts containing metal compounds of lead
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6402097A NL129642C (US08066781-20111129-C00013.png) | 1964-03-02 | 1964-03-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1693172A1 DE1693172A1 (de) | 1969-09-18 |
| DE1693172B2 DE1693172B2 (de) | 1974-11-21 |
| DE1693172C3 true DE1693172C3 (de) | 1975-07-10 |
Family
ID=19789455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1693172A Expired DE1693172C3 (de) | 1964-03-02 | 1965-02-25 | Verfahren zur Herstellung geschäumter Polyurethane |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775277B1 (fr) * | 1998-02-23 | 2000-04-28 | Eastman Kodak Co | Nouveau polymere organique-inorganique d'aluminosilicate soufre |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985673A (en) * | 1957-11-04 | 1961-05-23 | Du Pont | Polymerization catalysts |
| US3347804A (en) * | 1963-05-24 | 1967-10-17 | Ferro Corp | Mixtures of tin, lead and zinc naphthenates and octoates as catalysts for polyurethane foams |
| US3385807A (en) * | 1964-11-30 | 1968-05-28 | Allied Chem | Cellular urethanes and process for preparing same wherein a combination of stannous and lead salts are employed |
-
1964
- 1964-03-02 NL NL6402097A patent/NL129642C/xx active
-
1965
- 1965-02-23 US US434670A patent/US3417113A/en not_active Expired - Lifetime
- 1965-02-23 FR FR6637A patent/FR1429538A/fr not_active Expired
- 1965-02-25 DE DE1693172A patent/DE1693172C3/de not_active Expired
- 1965-02-26 SE SE02505/65A patent/SE326182B/xx unknown
- 1965-03-01 BE BE660428D patent/BE660428A/xx unknown
- 1965-03-02 GB GB8966/65A patent/GB1071891A/en not_active Expired
-
1968
- 1968-09-06 US US807140*A patent/US3547841A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL129642C (US08066781-20111129-C00013.png) | 1970-08-18 |
| NL6402097A (US08066781-20111129-C00013.png) | 1965-09-03 |
| DE1693172A1 (de) | 1969-09-18 |
| GB1071891A (en) | 1967-06-14 |
| US3547841A (en) | 1970-12-15 |
| FR1429538A (fr) | 1966-02-25 |
| BE660428A (US08066781-20111129-C00013.png) | 1965-09-01 |
| US3417113A (en) | 1968-12-17 |
| SE326182B (US08066781-20111129-C00013.png) | 1970-07-20 |
| DE1693172B2 (de) | 1974-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1251019C2 (de) | Verfahren zur herstellung von polyurethanschaumstoffen | |
| DE1108904B (de) | Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen | |
| DE2138403A1 (de) | Katalysator für die Herstellung von Polyurethan | |
| DE2165023A1 (de) | Verfahren zur Herstellung hochmolekularer Verbindungen | |
| DE1078322B (de) | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen | |
| EP0056576A2 (de) | Verfahren zur Herstellung von gegebenenfalls geschäumten Polyurethanen | |
| DE2415733C2 (de) | Verfahren zur Herstellung von flexiblen Polyurethanschäumen | |
| DE2138402C2 (de) | Katalysatorkombination für Polyurethane | |
| DE1923934A1 (de) | Verfahren zur Herstellung von Polyurethanen | |
| DE1693172C3 (de) | Verfahren zur Herstellung geschäumter Polyurethane | |
| DE2200480A1 (de) | Cellulaere Polymere | |
| DE2102604B2 (de) | Verfahren zur Herstellung von Polymerschaumstoffen mit Carb-odiimid-Isocyanurat- und NCO-Gruppen | |
| DE2348922B2 (de) | Verfahren zur Herstellung eines flexiblen Polyätherurethanschaumstoffs und Polyätherurethanschaumstoff | |
| EP0899292B1 (de) | Verfahren zur Verringerung des Amingehalts von Recyclatpolyolen | |
| DE2139317C3 (de) | Verfahren zur Herstellung von gegebenenfalls verschäumten Polyurethanen | |
| DE2461363A1 (de) | Verfahren zur herstellung von nichtentflammbarem und rauchgehemmtem polyurethanschaum | |
| DE2759054C2 (de) | Verfahren zur Herstellung polyolhaltiger Flüssigkeiten aus Polyurethanabfällen und ihre Verwendung | |
| DE1495937A1 (de) | Verfahren zur Herstellung von Polyaetherurethanvorpolymerisaten | |
| DE1222666B (de) | Verfahren zur Herstellung von Polyurethanschaumstoffen | |
| DE1130448B (de) | Verfahren zur Beschleunigung der Reaktion zwischen einer wenigstens einen Isocyanat- oder Isothiocyanatrest enthaltenden organischen Verbindung und einer reaktionsfaehigen Wasserstoff enthaltenden organischen Verbindung | |
| DE1235576B (de) | Verfahren zur Herstellung von gegebenenfalls verschaeumten Polyurethanen | |
| DE1168633B (de) | Verfahren zur Herstellung von Polyurethan-schaumstoffen | |
| DE2036873C3 (de) | Verfahren zum Herstellen von lagerbeständigen, endständige Isocyanatgruppen aufweisenden Polyurethanprepolymeren | |
| DE1520305C3 (de) | Verfahren zur Herstellung von nichtzelligen Polyurethanen | |
| DE2354952A1 (de) | Tertiaere amine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) |