DE2155104C3 - Melamin-Formaldehyd-Harzlösungen mit erhöhter Lagerstabilität, deren Herstellung und deren Verwendung - Google Patents
Melamin-Formaldehyd-Harzlösungen mit erhöhter Lagerstabilität, deren Herstellung und deren VerwendungInfo
- Publication number
- DE2155104C3 DE2155104C3 DE19712155104 DE2155104A DE2155104C3 DE 2155104 C3 DE2155104 C3 DE 2155104C3 DE 19712155104 DE19712155104 DE 19712155104 DE 2155104 A DE2155104 A DE 2155104A DE 2155104 C3 DE2155104 C3 DE 2155104C3
- Authority
- DE
- Germany
- Prior art keywords
- melamine
- storage stability
- resin solutions
- formaldehyde resin
- formaldehyde
- 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
- 229920000877 Melamine resin Polymers 0.000 title claims description 18
- 238000003860 storage Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000243 solution Substances 0.000 claims description 18
- 239000003607 modifier Substances 0.000 claims description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 14
- 150000001412 amines Chemical class 0.000 claims description 10
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000006482 condensation reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- -1 cyclic lactams Chemical class 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- SBAJRGRUGUQKAF-UHFFFAOYSA-N 3-(2-cyanoethylamino)propanenitrile Chemical compound N#CCCNCCC#N SBAJRGRUGUQKAF-UHFFFAOYSA-N 0.000 description 1
- FYYPYNRGACGNNN-UHFFFAOYSA-N 3-[bis(2-cyanoethyl)amino]propanenitrile Chemical compound N#CCCN(CCC#N)CCC#N FYYPYNRGACGNNN-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- AOAVETDSNSORSS-UHFFFAOYSA-N OCNS(=O)=O Chemical compound OCNS(=O)=O AOAVETDSNSORSS-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7016631A NL165478C (nl) | 1970-11-13 | 1970-11-13 | Werkwijze voor de bereiding van melamineformaldehyde- harsoplossingen met vergrote opslagstabiliteit en daarmede verkregen laminaten. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2155104A1 DE2155104A1 (de) | 1972-05-18 |
| DE2155104B2 DE2155104B2 (de) | 1981-02-26 |
| DE2155104C3 true DE2155104C3 (de) | 1982-02-18 |
Family
ID=19811550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712155104 Expired DE2155104C3 (de) | 1970-11-13 | 1971-11-05 | Melamin-Formaldehyd-Harzlösungen mit erhöhter Lagerstabilität, deren Herstellung und deren Verwendung |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE774996A (ref) |
| DE (1) | DE2155104C3 (ref) |
| FR (1) | FR2113950A1 (ref) |
| NL (1) | NL165478C (ref) |
-
1970
- 1970-11-13 NL NL7016631A patent/NL165478C/xx not_active IP Right Cessation
-
1971
- 1971-11-05 BE BE774996A patent/BE774996A/xx unknown
- 1971-11-05 DE DE19712155104 patent/DE2155104C3/de not_active Expired
- 1971-11-12 FR FR7140575A patent/FR2113950A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE774996A (fr) | 1972-05-05 |
| FR2113950A1 (en) | 1972-06-30 |
| FR2113950B1 (ref) | 1974-05-10 |
| NL165478C (nl) | 1981-04-15 |
| DE2155104A1 (de) | 1972-05-18 |
| NL165478B (nl) | 1980-11-17 |
| NL7016631A (ref) | 1972-05-16 |
| DE2155104B2 (de) | 1981-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |