DE1266965B - Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden Loesungen - Google Patents
Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden LoesungenInfo
- Publication number
- DE1266965B DE1266965B DE1965B0085005 DEB0085005A DE1266965B DE 1266965 B DE1266965 B DE 1266965B DE 1965B0085005 DE1965B0085005 DE 1965B0085005 DE B0085005 A DEB0085005 A DE B0085005A DE 1266965 B DE1266965 B DE 1266965B
- Authority
- DE
- Germany
- Prior art keywords
- melamine
- solutions
- formaldehyde
- stabilization
- formaldehyde condensates
- 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
- 229920000877 Melamine resin Polymers 0.000 title claims description 20
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 title claims description 15
- 230000006641 stabilisation Effects 0.000 title description 2
- 238000011105 stabilization Methods 0.000 title description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 6
- 229920003180 amino resin Polymers 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 27
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 13
- 238000003860 storage Methods 0.000 description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965B0085005 DE1266965B (de) | 1965-12-17 | 1965-12-17 | Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden Loesungen |
| BE690682D BE690682A (Sortimente) | 1965-12-17 | 1966-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965B0085005 DE1266965B (de) | 1965-12-17 | 1965-12-17 | Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden Loesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1266965B true DE1266965B (de) | 1968-04-25 |
Family
ID=6982708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965B0085005 Pending DE1266965B (de) | 1965-12-17 | 1965-12-17 | Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden Loesungen |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE690682A (Sortimente) |
| DE (1) | DE1266965B (Sortimente) |
-
1965
- 1965-12-17 DE DE1965B0085005 patent/DE1266965B/de active Pending
-
1966
- 1966-12-05 BE BE690682D patent/BE690682A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| BE690682A (Sortimente) | 1967-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3486062T2 (de) | Kondensate von cyclischen harnstoffen, zubereitungen zur behandlung von textilien und papier sowie cyclische harnstoffe. | |
| DE2020481A1 (de) | Holzleim | |
| DE1052110B (de) | Durch Waerme haertbare Aminoplastharzmasse zur Herstellung von geformten Gegenstaenden und Schichtstoffen | |
| DE1266965B (de) | Stabilisierung von Melamin-Formaldehyd-Kondensate enthaltenden Loesungen | |
| DE3875465T2 (de) | Verfahren zum haerten von aminoplastharzen. | |
| EP0054755B1 (de) | Verfahren zur Herstellung von lagerstabilen wässrigen Lösungen von Melamin-Formaldehydharzen | |
| EP0515899B1 (de) | Wässrige Tränkharzlösungen | |
| DE1793563C2 (de) | Verfahren zur Herstellung von waessrigen Formaldehydloesungen,die in einem Temperaturbereich von -20 bis+60 deg. C bestaendig sind | |
| DE1720268C3 (de) | Verfahren zur Herstellung von Tränkharzen für papier- und/oder gewebehaltige Trägerstoffe | |
| DE1232344B (de) | Verfahren zur Herstellung flammwidriger Phenolharz-Formmassen | |
| DE1570240C3 (de) | Verfahren zur Herstellung von Tränkharzen | |
| DE2807744A1 (de) | Verfahren zur herstellung modifizierter aminoplastharze | |
| DE2221367A1 (de) | Verfahren zur herstellung von mischaethern methylolierter aminotriazine | |
| DE1595368A1 (de) | Verfahren zur Herstellung von Traenkharzen fuer Traegerstoffe | |
| EP0016327B1 (de) | Latenter Härter für Aminoplastharze, Verfahren zu seiner Herstellung und die den Härter enthaltenden Aminoplastharze | |
| DE2163061C3 (de) | Verfahren zur Verbesserung der Lagerstabilität von Aminoplast-Leimharzen | |
| DE721196C (de) | Verfahren zur Umwandlung loeslicher, schmelzbarer Aminoplaste in den unloeslichen, unschmelzbaren Zustand | |
| DE2448472A1 (de) | Verfahren zur herstellung von loesungen haertbarer harnstoff-formaldehydharze | |
| DE2212963C3 (de) | Verfahren zur Herstellung von Melamin-Tränkharzen | |
| DE1520951A1 (de) | Verfahren zur Herstellung phenolmodifizierter Amino-Aldehyd-Harze und daraus erzeugte Pressmassen | |
| EP0052212A1 (de) | Verfahren zur Herstellung von Aminoplastkondensaten | |
| DE850992C (de) | Verfahren zur Herstellung von nassfesten Papieren | |
| DE1933303A1 (de) | Verfahren zum Haerten von Aminoplasten | |
| DE861606C (de) | Verfahren zur Herstellung einer bestaendigen, waessrigen Harnstoff-Formaldehyd-Harz-Dispersion | |
| DE1221442B (de) | Verwendung organischer Nitroverbindungen als Stabilisator fuer Melaminharze |