NL6610452A - - Google Patents
Info
- Publication number
- NL6610452A NL6610452A NL6610452A NL6610452A NL6610452A NL 6610452 A NL6610452 A NL 6610452A NL 6610452 A NL6610452 A NL 6610452A NL 6610452 A NL6610452 A NL 6610452A NL 6610452 A NL6610452 A NL 6610452A
- Authority
- NL
- Netherlands
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C07C273/025—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds of solutions of urea and formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1699865 | 1965-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6610452A true NL6610452A (US07714131-20100511-C00038.png) | 1967-02-27 |
Family
ID=11149613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6610452A NL6610452A (US07714131-20100511-C00038.png) | 1965-07-27 | 1966-07-25 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH546212A (US07714131-20100511-C00038.png) |
ES (1) | ES329991A2 (US07714131-20100511-C00038.png) |
GB (1) | GB1101363A (US07714131-20100511-C00038.png) |
NL (1) | NL6610452A (US07714131-20100511-C00038.png) |
-
1966
- 1966-07-25 NL NL6610452A patent/NL6610452A/xx unknown
- 1966-07-26 CH CH546212D patent/CH546212A/xx unknown
- 1966-07-26 ES ES0329991A patent/ES329991A2/es not_active Expired
- 1966-07-27 GB GB3379466A patent/GB1101363A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH546212A (en) | 1974-02-28 |
GB1101363A (en) | 1968-01-31 |
ES329991A2 (es) | 1967-09-16 |