DE2046224C3 - Gut haltbare Melamin/Formaldehyd-Harzlbsungen sowie Verfahren zu ihrer Herstellung - Google Patents
Gut haltbare Melamin/Formaldehyd-Harzlbsungen sowie Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2046224C3 DE2046224C3 DE19702046224 DE2046224A DE2046224C3 DE 2046224 C3 DE2046224 C3 DE 2046224C3 DE 19702046224 DE19702046224 DE 19702046224 DE 2046224 A DE2046224 A DE 2046224A DE 2046224 C3 DE2046224 C3 DE 2046224C3
- Authority
- DE
- Germany
- Prior art keywords
- resin
- melamine
- parts
- water
- condensation
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 12
- JMHCCAYJTTWMCX-QWPJCUCISA-M sodium;(2s)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate;pentahydrate Chemical compound O.O.O.O.O.[Na+].IC1=CC(C[C@H](N)C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 JMHCCAYJTTWMCX-QWPJCUCISA-M 0.000 title claims description 9
- 230000008569 process Effects 0.000 title claims description 5
- 229920005989 resin Polymers 0.000 claims description 52
- 239000011347 resin Substances 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000007787 solid Substances 0.000 claims description 23
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- 229920000877 Melamine resin Polymers 0.000 claims description 17
- 238000009833 condensation Methods 0.000 claims description 17
- 230000005494 condensation Effects 0.000 claims description 17
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 16
- 239000008098 formaldehyde solution Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 4
- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 claims description 3
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 19
- 239000003607 modifier Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 cyclic lactams Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-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
- 230000032683 aging Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing 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
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
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 |
|---|---|---|---|
| NL6914127A NL159425B (nl) | 1969-09-18 | 1969-09-18 | Werkwijze voor de bereiding van goed houdbare melamine-formaldehydeharsoplossingen in water. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2046224A1 DE2046224A1 (de) | 1971-03-25 |
| DE2046224B2 DE2046224B2 (de) | 1979-10-11 |
| DE2046224C3 true DE2046224C3 (de) | 1980-06-19 |
Family
ID=19807927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702046224 Expired DE2046224C3 (de) | 1969-09-18 | 1970-09-18 | Gut haltbare Melamin/Formaldehyd-Harzlbsungen sowie Verfahren zu ihrer Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE756226A (enrdf_load_stackoverflow) |
| DE (1) | DE2046224C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2062186A5 (enrdf_load_stackoverflow) |
| NL (1) | NL159425B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1603088A (en) * | 1977-06-11 | 1981-11-18 | British Industrial Plastics | Resin manufacture |
| DE102005022228A1 (de) * | 2005-05-10 | 2006-11-23 | Ami-Agrolinz Melamine International Gmbh | Melamin-Formaldehyd Harzlösung und Verfahren zu deren Herstellung |
-
0
- BE BE756226D patent/BE756226A/xx unknown
-
1969
- 1969-09-18 NL NL6914127A patent/NL159425B/xx unknown
-
1970
- 1970-09-16 FR FR7033543A patent/FR2062186A5/fr not_active Expired
- 1970-09-18 DE DE19702046224 patent/DE2046224C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6914127A (enrdf_load_stackoverflow) | 1971-03-22 |
| NL159425B (nl) | 1979-02-15 |
| BE756226A (enrdf_load_stackoverflow) | 1971-03-16 |
| DE2046224A1 (de) | 1971-03-25 |
| DE2046224B2 (de) | 1979-10-11 |
| FR2062186A5 (enrdf_load_stackoverflow) | 1971-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |