JPS5751440B2 - - Google Patents
Info
- Publication number
- JPS5751440B2 JPS5751440B2 JP49087556A JP8755674A JPS5751440B2 JP S5751440 B2 JPS5751440 B2 JP S5751440B2 JP 49087556 A JP49087556 A JP 49087556A JP 8755674 A JP8755674 A JP 8755674A JP S5751440 B2 JPS5751440 B2 JP S5751440B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2096—Heterocyclic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Detergent Compositions (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00385131A US3835163A (en) | 1973-08-02 | 1973-08-02 | Tetrahydrofuran polycarboxylic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5071706A JPS5071706A (de) | 1975-06-13 |
| JPS5751440B2 true JPS5751440B2 (de) | 1982-11-01 |
Family
ID=23520136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49087556A Expired JPS5751440B2 (de) | 1973-08-02 | 1974-08-01 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5751440B2 (de) |
| AR (1) | AR210844A1 (de) |
| CA (1) | CA1023372A (de) |
| CH (1) | CH603786A5 (de) |
| IL (1) | IL45388A0 (de) |
| IT (1) | IT1017829B (de) |
| SE (2) | SE403909B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237266U (de) * | 1985-08-22 | 1987-03-05 |
-
1974
- 1974-08-01 SE SE7409909A patent/SE403909B/xx unknown
- 1974-08-01 JP JP49087556A patent/JPS5751440B2/ja not_active Expired
- 1974-08-01 IT IT25880/74A patent/IT1017829B/it active
- 1974-08-01 CA CA206,258A patent/CA1023372A/en not_active Expired
- 1974-08-02 IL IL45388A patent/IL45388A0/xx unknown
- 1974-08-02 CH CH1061874A patent/CH603786A5/de not_active IP Right Cessation
-
1976
- 1976-08-10 AR AR255016A patent/AR210844A1/es active
- 1976-12-10 SE SE7613925A patent/SE7613925L/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237266U (de) * | 1985-08-22 | 1987-03-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7409909L (de) | 1975-02-03 |
| IL45388A0 (en) | 1974-11-29 |
| CA1023372A (en) | 1977-12-27 |
| AR210844A1 (es) | 1977-09-30 |
| JPS5071706A (de) | 1975-06-13 |
| SE7613925L (sv) | 1976-12-10 |
| CH603786A5 (en) | 1978-08-31 |
| IT1017829B (it) | 1977-08-10 |
| SE403909B (sv) | 1978-09-11 |