DD120454A5 - - Google Patents
Info
- Publication number
- DD120454A5 DD120454A5 DD188772A DD18877275A DD120454A5 DD 120454 A5 DD120454 A5 DD 120454A5 DD 188772 A DD188772 A DD 188772A DD 18877275 A DD18877275 A DD 18877275A DD 120454 A5 DD120454 A5 DD 120454A5
- Authority
- DD
- German Democratic Republic
Links
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
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
- C08G12/046—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24 one being urea or thiourea
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2448472A DE2448472C3 (en) | 1974-10-11 | 1974-10-11 | Process for the production of solutions of urea-formaldehyde impregnating resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD120454A5 true DD120454A5 (en) | 1976-06-12 |
Family
ID=5928060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD188772A DD120454A5 (en) | 1974-10-11 | 1975-10-09 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT348260B (en) |
| BE (1) | BE834032A (en) |
| CS (1) | CS196288B2 (en) |
| DD (1) | DD120454A5 (en) |
| DE (1) | DE2448472C3 (en) |
| ES (1) | ES441641A1 (en) |
| FR (1) | FR2287459A1 (en) |
| GB (1) | GB1513409A (en) |
| HU (1) | HU170828B (en) |
| NO (1) | NO140674C (en) |
| SE (1) | SE426495B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734638C2 (en) * | 1977-08-01 | 1982-12-30 | Th. Goldschmidt Ag, 4300 Essen | Process for the production of solutions of curable urea-formaldehyde resins for the impregnation and coating of carrier webs for the surface treatment of wood-based panels |
| DE2825590C2 (en) * | 1978-06-10 | 1983-05-05 | Th. Goldschmidt Ag, 4300 Essen | Process for the production of thermosetting urea-formaldehyde resins and their use |
| CH648570A5 (en) * | 1981-10-26 | 1985-03-29 | Sika Ag | POLYCONDENSATION PRODUCT. |
| GB2192005B (en) * | 1986-06-27 | 1989-12-13 | Ciba Geigy Ag | Process for the preparation of urea-formaldehyde resins |
-
1974
- 1974-10-11 DE DE2448472A patent/DE2448472C3/en not_active Expired
-
1975
- 1975-09-30 BE BE160559A patent/BE834032A/en not_active IP Right Cessation
- 1975-10-08 NO NO75753400A patent/NO140674C/en unknown
- 1975-10-09 DD DD188772A patent/DD120454A5/xx unknown
- 1975-10-09 ES ES441641A patent/ES441641A1/en not_active Expired
- 1975-10-10 SE SE7511396A patent/SE426495B/en not_active IP Right Cessation
- 1975-10-10 CS CS756862A patent/CS196288B2/en unknown
- 1975-10-10 GB GB41702/75A patent/GB1513409A/en not_active Expired
- 1975-10-10 FR FR7531040A patent/FR2287459A1/en active Granted
- 1975-10-10 AT AT775275A patent/AT348260B/en not_active IP Right Cessation
- 1975-10-10 HU HU75GO00001323A patent/HU170828B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA775275A (en) | 1978-06-15 |
| AT348260B (en) | 1979-02-12 |
| DE2448472A1 (en) | 1976-04-22 |
| DE2448472C3 (en) | 1979-08-30 |
| NO140674C (en) | 1979-10-31 |
| NO140674B (en) | 1979-07-09 |
| ES441641A1 (en) | 1977-04-01 |
| DE2448472B2 (en) | 1979-01-11 |
| BE834032A (en) | 1976-01-16 |
| GB1513409A (en) | 1978-06-07 |
| SE426495B (en) | 1983-01-24 |
| SE7511396L (en) | 1976-04-12 |
| HU170828B (en) | 1977-09-28 |
| FR2287459B1 (en) | 1978-04-07 |
| FR2287459A1 (en) | 1976-05-07 |
| NO753400L (en) | 1976-04-13 |
| CS196288B2 (en) | 1980-03-31 |