BE461243A - - Google Patents
Info
- Publication number
- BE461243A BE461243A BE461243DA BE461243A BE 461243 A BE461243 A BE 461243A BE 461243D A BE461243D A BE 461243DA BE 461243 A BE461243 A BE 461243A
- Authority
- BE
- Belgium
Links
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)
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 |
|---|---|
| BE461243A true BE461243A (en:Method) |
Family
ID=9749014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE461243D BE461243A (en:Method) | 1939-01-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE461243A (en:Method) |
| ES (1) | ES174932A1 (en:Method) |
| FR (1) | FR916670A (en:Method) |
| GB (1) | GB524350A (en:Method) |
Families Citing this family (3)
| 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 |
| DE1094979B (de) * | 1958-06-19 | 1960-12-15 | Albert Ag Chem Werke | Verfahren zum Haerten von Aminoplast-Pressmassen |
| NL8101700A (nl) * | 1981-04-07 | 1982-11-01 | Methanol Chemie Nederland | Maken van spaanplaat en daarvoor geschikt bindmiddel. |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| ES174932A1 (es) | 1947-06-01 |
| FR916670A (fr) | 1946-12-12 |
| GB524350A (en) | 1940-08-05 |