RO56457A - - Google Patents
Info
- Publication number
- RO56457A RO56457A RO6254770A RO6254770A RO56457A RO 56457 A RO56457 A RO 56457A RO 6254770 A RO6254770 A RO 6254770A RO 6254770 A RO6254770 A RO 6254770A RO 56457 A RO56457 A RO 56457A
- Authority
- RO
- Romania
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
-
- 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
- C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
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 |
|---|---|---|---|
| AT189869A AT295142B (de) | 1969-02-25 | 1969-02-25 | Verfahren zur Herstellung von Modifikatoren für Carbamidharze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO56457A true RO56457A (pl) | 1974-09-01 |
Family
ID=3523398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6254770A RO56457A (pl) | 1969-02-25 | 1970-02-24 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT295142B (pl) |
| CH (1) | CH537431A (pl) |
| DE (1) | DE1932523A1 (pl) |
| FR (1) | FR2032379A1 (pl) |
| GB (1) | GB1284280A (pl) |
| PL (1) | PL80608B1 (pl) |
| RO (1) | RO56457A (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959201A (en) | 1972-10-26 | 1976-05-25 | Ppg Industries, Inc. | High solids, water thinnable compositions |
| GB1603431A (en) * | 1977-05-24 | 1981-11-25 | British Industrial Plastics | Resin manufacture |
| DE2824473A1 (de) * | 1978-06-03 | 1979-12-06 | Cassella Ag | Melaminharze und verfahren zu ihrer herstellung |
| DE3043616A1 (de) * | 1980-11-19 | 1982-07-01 | Basf Ag, 6700 Ludwigshafen | Mittel zur modifizierung von aminoplastharzen und verfahren zu seiner herstellung |
| DE3044151A1 (de) | 1980-11-24 | 1982-06-24 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Modifizierte aminoplaste |
| DE3735956A1 (de) * | 1987-10-23 | 1989-05-03 | Kopp Gmbh & Co Kg Heinrich | Optisches richtmittel fuer infrarot-bewegungsmelder, punktleuchten u. dgl. |
| DE19800553C2 (de) * | 1997-01-18 | 2003-07-31 | Leuze Electronic Gmbh & Co | Optoelektronische Vorrichtung |
-
1969
- 1969-02-25 AT AT189869A patent/AT295142B/de not_active IP Right Cessation
- 1969-06-26 DE DE19691932523 patent/DE1932523A1/de active Pending
- 1969-07-17 FR FR6924433A patent/FR2032379A1/fr not_active Withdrawn
- 1969-08-28 GB GB4298269A patent/GB1284280A/en not_active Expired
-
1970
- 1970-02-13 CH CH208970A patent/CH537431A/de not_active IP Right Cessation
- 1970-02-20 PL PL13892170A patent/PL80608B1/pl unknown
- 1970-02-24 RO RO6254770A patent/RO56457A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2032379A1 (pl) | 1970-11-27 |
| DE1932523A1 (de) | 1970-09-03 |
| CH537431A (de) | 1973-05-31 |
| GB1284280A (en) | 1972-08-02 |
| PL80608B1 (pl) | 1975-08-30 |
| AT295142B (de) | 1971-12-27 |