BE735095A - - Google Patents
Info
- Publication number
- BE735095A BE735095A BE735095DA BE735095A BE 735095 A BE735095 A BE 735095A BE 735095D A BE735095D A BE 735095DA BE 735095 A BE735095 A BE 735095A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768744 DE1768744C3 (de) | 1968-06-25 | Verfahren zur Herstellung von |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735095A true BE735095A (de) | 1969-12-29 |
Family
ID=5699844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735095D BE735095A (de) | 1968-06-25 | 1969-06-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3629291A (de) |
| BE (1) | BE735095A (de) |
| CA (1) | CA918165A (de) |
| CH (1) | CH512418A (de) |
| FR (1) | FR2011655A1 (de) |
| GB (1) | GB1268247A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2432832B2 (de) * | 1974-07-09 | 1976-09-09 | Joh. A. Benckiser Gmbh, 6700 Ludwigshafen | 1,4-bis-formyl-cyclohexan-polycarbonsaeuren, verfahren zur herstellung und verwendung zur verhuetung von steinbildenden ablagerungen |
-
1969
- 1969-06-18 US US834490A patent/US3629291A/en not_active Expired - Lifetime
- 1969-06-19 CA CA054819A patent/CA918165A/en not_active Expired
- 1969-06-23 CH CH958869A patent/CH512418A/de not_active IP Right Cessation
- 1969-06-24 FR FR6921070A patent/FR2011655A1/fr not_active Withdrawn
- 1969-06-24 GB GB31742/69A patent/GB1268247A/en not_active Expired
- 1969-06-25 BE BE735095D patent/BE735095A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011655A1 (de) | 1970-03-06 |
| US3629291A (en) | 1971-12-21 |
| CA918165A (en) | 1973-01-02 |
| DE1768744B2 (de) | 1976-07-22 |
| GB1268247A (en) | 1972-03-22 |
| DE1768744A1 (de) | 1972-01-27 |
| CH512418A (de) | 1971-09-15 |