HU170828B - Sposob poluchenija strukturiruemogo rastvora smoly urea-formaldegida - Google Patents
Sposob poluchenija strukturiruemogo rastvora smoly urea-formaldegidaInfo
- Publication number
- HU170828B HU170828B HU75GO00001323A HUGO001323A HU170828B HU 170828 B HU170828 B HU 170828B HU 75GO00001323 A HU75GO00001323 A HU 75GO00001323A HU GO001323 A HUGO001323 A HU GO001323A HU 170828 B HU170828 B HU 170828B
- Authority
- HU
- Hungary
- Prior art keywords
- resine
- wich
- hardening
- formaldehyde
- solutions
- Prior art date
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
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)
- Laminated Bodies (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Polymerisation Methods In General (AREA)
- Materials For Medical Uses (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2448472A DE2448472C3 (de) | 1974-10-11 | 1974-10-11 | Verfahren zur Herstellung von Lösungen von Harnstoff-Formaldehyd-Tränkharzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU170828B true HU170828B (hu) | 1977-09-28 |
Family
ID=5928060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU75GO00001323A HU170828B (hu) | 1974-10-11 | 1975-10-10 | Sposob poluchenija strukturiruemogo rastvora smoly urea-formaldegida |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT348260B (fr) |
| BE (1) | BE834032A (fr) |
| CS (1) | CS196288B2 (fr) |
| DD (1) | DD120454A5 (fr) |
| DE (1) | DE2448472C3 (fr) |
| ES (1) | ES441641A1 (fr) |
| FR (1) | FR2287459A1 (fr) |
| GB (1) | GB1513409A (fr) |
| HU (1) | HU170828B (fr) |
| NO (1) | NO140674C (fr) |
| SE (1) | SE426495B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734638C2 (de) * | 1977-08-01 | 1982-12-30 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von Lösungen härtbarer Harnstoff-Formaldehydharze für die Tränkung und Beschichtung von Trägerbahnen zur Oberflächenvergütung von Holzwerkstoffplatten |
| DE2825590C2 (de) * | 1978-06-10 | 1983-05-05 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung |
| CH648570A5 (de) * | 1981-10-26 | 1985-03-29 | Sika Ag | Polykondensationsprodukt. |
| 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/de not_active Expired
-
1975
- 1975-09-30 BE BE160559A patent/BE834032A/fr not_active IP Right Cessation
- 1975-10-08 NO NO75753400A patent/NO140674C/no unknown
- 1975-10-09 DD DD188772A patent/DD120454A5/xx unknown
- 1975-10-09 ES ES441641A patent/ES441641A1/es not_active Expired
- 1975-10-10 HU HU75GO00001323A patent/HU170828B/hu unknown
- 1975-10-10 CS CS756862A patent/CS196288B2/cs unknown
- 1975-10-10 SE SE7511396A patent/SE426495B/xx not_active IP Right Cessation
- 1975-10-10 AT AT775275A patent/AT348260B/de not_active IP Right Cessation
- 1975-10-10 GB GB41702/75A patent/GB1513409A/en not_active Expired
- 1975-10-10 FR FR7531040A patent/FR2287459A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO753400L (fr) | 1976-04-13 |
| NO140674C (no) | 1979-10-31 |
| FR2287459B1 (fr) | 1978-04-07 |
| BE834032A (fr) | 1976-01-16 |
| DD120454A5 (fr) | 1976-06-12 |
| FR2287459A1 (fr) | 1976-05-07 |
| ES441641A1 (es) | 1977-04-01 |
| SE7511396L (sv) | 1976-04-12 |
| AT348260B (de) | 1979-02-12 |
| NO140674B (no) | 1979-07-09 |
| DE2448472C3 (de) | 1979-08-30 |
| DE2448472B2 (de) | 1979-01-11 |
| DE2448472A1 (de) | 1976-04-22 |
| CS196288B2 (en) | 1980-03-31 |
| ATA775275A (de) | 1978-06-15 |
| SE426495B (sv) | 1983-01-24 |
| GB1513409A (en) | 1978-06-07 |
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