GB524350A - Improvements in or relating to condensation products of the urea-formaldehyde type - Google Patents
Improvements in or relating to condensation products of the urea-formaldehyde typeInfo
- Publication number
- GB524350A GB524350A GB294539A GB294539A GB524350A GB 524350 A GB524350 A GB 524350A GB 294539 A GB294539 A GB 294539A GB 294539 A GB294539 A GB 294539A GB 524350 A GB524350 A GB 524350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- melamine
- urea
- formate
- added
- melam
- 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
- 229920001807 Urea-formaldehyde Polymers 0.000 title abstract 4
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000007859 condensation product Substances 0.000 title abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 5
- 239000003292 glue Substances 0.000 abstract 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 5
- YZEZMSPGIPTEBA-UHFFFAOYSA-N 2-n-(4,6-diamino-1,3,5-triazin-2-yl)-1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(NC=2N=C(N)N=C(N)N=2)=N1 YZEZMSPGIPTEBA-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 3
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 239000011120 plywood Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- DPQOLGSOIHKEPP-UHFFFAOYSA-N formic acid;1,3,5-triazine-2,4,6-triamine Chemical compound OC=O.NC1=NC(N)=NC(N)=N1 DPQOLGSOIHKEPP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- YSRVJVDFHZYRPA-UHFFFAOYSA-N melem Chemical compound NC1=NC(N23)=NC(N)=NC2=NC(N)=NC3=N1 YSRVJVDFHZYRPA-UHFFFAOYSA-N 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- BXFLYXZXQZSHOZ-UHFFFAOYSA-N pyridazine-3,4-diamine Chemical class NC1=CC=NN=C1N BXFLYXZXQZSHOZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE461243D BE461243A (enrdf_load_stackoverflow) | 1939-01-27 | ||
| GB294539A GB524350A (en) | 1939-01-27 | 1939-01-27 | Improvements in or relating to condensation products of the urea-formaldehyde type |
| FR916670D FR916670A (fr) | 1939-01-27 | 1945-10-30 | Procédé de durcissement de produits de condensation du type uréeformaldéhyde et produits en résultant |
| ES0174932A ES174932A1 (es) | 1939-01-27 | 1946-09-11 | UN PROCEDIMIENTO DE ENDURECER PRODUCTOS DE COMPENSACIoN DEL TIPO DE UREA-FORMALDEHIDO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB294539A GB524350A (en) | 1939-01-27 | 1939-01-27 | Improvements in or relating to condensation products of the urea-formaldehyde type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB524350A true GB524350A (en) | 1940-08-05 |
Family
ID=9749014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB294539A Expired GB524350A (en) | 1939-01-27 | 1939-01-27 | Improvements in or relating to condensation products of the urea-formaldehyde type |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE461243A (enrdf_load_stackoverflow) |
| ES (1) | ES174932A1 (enrdf_load_stackoverflow) |
| FR (1) | FR916670A (enrdf_load_stackoverflow) |
| GB (1) | GB524350A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950812C (de) * | 1950-08-25 | 1956-10-18 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von harzartigen Kondensationsprodukten aus Melamin |
| EP0062389A1 (en) * | 1981-04-07 | 1982-10-13 | METHANOL CHEMIE NEDERLAND V.o.F. | Manufacture of particle board and a novel suitable bonding agent |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1094979B (de) * | 1958-06-19 | 1960-12-15 | Albert Ag Chem Werke | Verfahren zum Haerten von Aminoplast-Pressmassen |
-
0
- BE BE461243D patent/BE461243A/xx unknown
-
1939
- 1939-01-27 GB GB294539A patent/GB524350A/en not_active Expired
-
1945
- 1945-10-30 FR FR916670D patent/FR916670A/fr not_active Expired
-
1946
- 1946-09-11 ES ES0174932A patent/ES174932A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950812C (de) * | 1950-08-25 | 1956-10-18 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von harzartigen Kondensationsprodukten aus Melamin |
| EP0062389A1 (en) * | 1981-04-07 | 1982-10-13 | METHANOL CHEMIE NEDERLAND V.o.F. | Manufacture of particle board and a novel suitable bonding agent |
Also Published As
| Publication number | Publication date |
|---|---|
| BE461243A (enrdf_load_stackoverflow) | |
| FR916670A (fr) | 1946-12-12 |
| ES174932A1 (es) | 1947-06-01 |
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