DE1745443A1 - Verfahren zur Herstellung von Schaumstoffen - Google Patents
Verfahren zur Herstellung von SchaumstoffenInfo
- Publication number
- DE1745443A1 DE1745443A1 DE19671745443 DE1745443A DE1745443A1 DE 1745443 A1 DE1745443 A1 DE 1745443A1 DE 19671745443 DE19671745443 DE 19671745443 DE 1745443 A DE1745443 A DE 1745443A DE 1745443 A1 DE1745443 A1 DE 1745443A1
- Authority
- DE
- Germany
- Prior art keywords
- groups
- fatty acids
- alkanolamides
- foams
- free hydroxyl
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000006260 foam Substances 0.000 title claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 22
- 239000000194 fatty acid Substances 0.000 claims description 22
- 229930195729 fatty acid Natural products 0.000 claims description 22
- 150000004665 fatty acids Chemical class 0.000 claims description 21
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 13
- 229920001228 polyisocyanate Polymers 0.000 claims description 8
- 239000005056 polyisocyanate Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 125000003368 amide group Chemical group 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004604 Blowing Agent Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003380 propellant Substances 0.000 claims description 2
- 238000007792 addition Methods 0.000 claims 1
- 239000004566 building material Substances 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229920005830 Polyurethane Foam Polymers 0.000 description 8
- 239000011496 polyurethane foam Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- -1 esters of fatty acids Chemical class 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 5
- 150000003077 polyols Chemical class 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000004872 foam stabilizing agent Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- CWKVFRNCODQPDB-UHFFFAOYSA-N 1-(2-aminoethylamino)propan-2-ol Chemical compound CC(O)CNCCN CWKVFRNCODQPDB-UHFFFAOYSA-N 0.000 description 1
- 125000003504 2-oxazolinyl group Chemical group O1C(=NCC1)* 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SQHOHKQMTHROSF-UHFFFAOYSA-N but-1-en-2-ylbenzene Chemical compound CCC(=C)C1=CC=CC=C1 SQHOHKQMTHROSF-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000021281 monounsaturated fatty acids Nutrition 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000003583 soil stabilizing agent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC040158 | 1967-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1745443A1 true DE1745443A1 (de) | 1971-05-13 |
Family
ID=7435534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671745443 Pending DE1745443A1 (de) | 1967-01-31 | 1967-01-31 | Verfahren zur Herstellung von Schaumstoffen |
Country Status (5)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2511328A2 (de) | 2011-04-15 | 2012-10-17 | Evonik Goldschmidt GmbH | Zusammensetzung, enthaltend spezielle Carbamat-artige Verbindungen, geeignet zur Herstellung von Polyurethanschäumen |
| EP2511315A1 (de) | 2011-04-15 | 2012-10-17 | Evonik Goldschmidt GmbH | Zusammensetzung, enthaltend spezielle Amide und organomodifizierte Siloxane, geeignet zur Herstellung von Polyurethanschäumen |
| DE102013217395A1 (de) | 2013-09-02 | 2015-03-05 | Evonik Industries Ag | Verwendung von Mischungen organofunktionell modifizierter Polysiloxane mit Amiden bei der Herstellung von Polyurethanweichschäumen |
| EP2886591A1 (de) | 2013-12-19 | 2015-06-24 | Evonik Industries AG | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel |
| DE102013226575A1 (de) | 2013-12-19 | 2015-06-25 | Evonik Industries Ag | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein HFO-Treibmittel |
-
1967
- 1967-01-31 DE DE19671745443 patent/DE1745443A1/de active Pending
-
1968
- 1968-01-08 SE SE20068A patent/SE331363B/xx unknown
- 1968-01-10 AT AT27168A patent/AT282205B/de not_active IP Right Cessation
- 1968-01-30 GB GB463268A patent/GB1217091A/en not_active Expired
- 1968-01-31 BE BE710134D patent/BE710134A/xx unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2511328A2 (de) | 2011-04-15 | 2012-10-17 | Evonik Goldschmidt GmbH | Zusammensetzung, enthaltend spezielle Carbamat-artige Verbindungen, geeignet zur Herstellung von Polyurethanschäumen |
| EP2511315A1 (de) | 2011-04-15 | 2012-10-17 | Evonik Goldschmidt GmbH | Zusammensetzung, enthaltend spezielle Amide und organomodifizierte Siloxane, geeignet zur Herstellung von Polyurethanschäumen |
| DE102011007468A1 (de) | 2011-04-15 | 2012-10-18 | Evonik Goldschmidt Gmbh | Zusammensetzung, enthaltend spezielle Carbamat-artige Verbindungen, geeignet zur Herstellung von Polyurethanschäumen |
| DE102011007479A1 (de) | 2011-04-15 | 2012-10-18 | Evonik Goldschmidt Gmbh | Zusammensetzung, enthaltend spezielle Amide und organomodifizierte Siloxane, geeignet zur Herstellung von Polyurethanschäumen |
| US8946310B2 (en) | 2011-04-15 | 2015-02-03 | Evonik Degussa Gmbh | Composition containing specific amides and organomodified siloxanes, suitable for producing polyurethane foams |
| DE102013217395A1 (de) | 2013-09-02 | 2015-03-05 | Evonik Industries Ag | Verwendung von Mischungen organofunktionell modifizierter Polysiloxane mit Amiden bei der Herstellung von Polyurethanweichschäumen |
| EP2886591A1 (de) | 2013-12-19 | 2015-06-24 | Evonik Industries AG | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel |
| DE102013226575A1 (de) | 2013-12-19 | 2015-06-25 | Evonik Industries Ag | Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein HFO-Treibmittel |
| WO2015091021A1 (de) | 2013-12-19 | 2015-06-25 | Evonik Industries Ag | Zusammensetzung, geeignet zur herstellung von polyurethanschäumen, enthaltend mindestens ein hfo-treibmittel |
| US10988593B2 (en) | 2013-12-19 | 2021-04-27 | Basf Se | Composition that is suitable for producing polyurethane foams and that contains at least one nucleating agent |
Also Published As
| Publication number | Publication date |
|---|---|
| BE710134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-31 |
| AT282205B (de) | 1970-06-25 |
| SE331363B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-21 |
| GB1217091A (en) | 1970-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69802846T2 (de) | Verfahren zur Herstellung von Polyrethanhartschaum mit geringer Rauchentwicklung | |
| DE2050504A1 (de) | Verschäumbare Polyurethanbildende Mischung | |
| DE1176358B (de) | Verfahren zur Herstellung von gegebenenfalls verschaeumten Polyurethanen | |
| DE2656600A1 (de) | Polyisocyanurate | |
| DE3035677A1 (de) | Zelliges polymerisat | |
| DE358282T1 (de) | Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung. | |
| DE1802500A1 (de) | Polyurethane aus Fettsaeuren und Verfahren zur Herstellung derselben | |
| DE2428307A1 (de) | Geschaeumte polymere | |
| DE1669932A1 (de) | Verfahren zur Herstellung von Gegenstaenden aus Polyurethanschaum | |
| DE2621582C2 (de) | Verfahren zur Herstellung von flammfesten, keinen Rauch entwickelnden Polyurethanschaumstoffen | |
| DE3411781A1 (de) | Verfahren zur herstellung von modifizierten polyolen fuer polyurethan-hartschaeume, solche polyole und anwendung derselben | |
| DE1795024A1 (de) | Neue Schaumstoffe und Verfahren zu deren Herstellung | |
| DE2734400C2 (de) | Schwer entflammbarer, nicht schrumpfender Polyurethanschaumstoff | |
| DE1097671B (de) | Verfahren zur Herstellung von Urethangruppen enthaltenden harten Schaumstoffen | |
| DE1745443A1 (de) | Verfahren zur Herstellung von Schaumstoffen | |
| AT225427B (de) | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen | |
| DE1236185B (de) | Verfahren zur Herstellung von Polyurethanschaumstoffen | |
| DE69631232T2 (de) | Polyurethanschaumstoff | |
| DE2543114A1 (de) | Herstellung von isocyanuratschaeumen | |
| US3029208A (en) | Cellular polyurethane and process of preparing same | |
| DE897014C (de) | Verfahren zur Herstellung von halbelastischen Schaumstoffen | |
| CH501026A (de) | Verfahren zur Herstellung von Schaumstoffen | |
| EP0000468A1 (de) | Chlor- und estergruppenhaltige Polyole auf Basis von Tetrachlorphtalsäure, deren Herstellung und Verwendung zur Herstellung von flammbeständigen Polyurethan- oder Polyisocyanuratschaumstoffen | |
| DE1595189C3 (de) | Stabilisiertes Grundgemisch fur eine spatere Umsetzung mit einem Polyisocyanat Ausscheidung aus 1240283 | |
| CH515950A (de) | Verfahren zur Herstellung von Schaumstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |