JPS5277015A - Bis isothiourea salt* process for manufacturing bissisothiourea salt and method of purifying waste fluid by using bis isothiourea salt - Google Patents
Bis isothiourea salt* process for manufacturing bissisothiourea salt and method of purifying waste fluid by using bis isothiourea saltInfo
- Publication number
- JPS5277015A JPS5277015A JP51132509A JP13250976A JPS5277015A JP S5277015 A JPS5277015 A JP S5277015A JP 51132509 A JP51132509 A JP 51132509A JP 13250976 A JP13250976 A JP 13250976A JP S5277015 A JPS5277015 A JP S5277015A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- bis
- isothiourea
- bissisothiourea
- manufacturing
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/30—Isothioureas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT29190/75A IT1054324B (it) | 1975-11-11 | 1975-11-11 | Metodo per la purificazione di acque di scarico contenenti composti organici di carattere anionico mezzi adatti allo scopo e procedimento per la loro preparazione |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5277015A true JPS5277015A (en) | 1977-06-29 |
Family
ID=11226522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51132509A Pending JPS5277015A (en) | 1975-11-11 | 1976-11-05 | Bis isothiourea salt* process for manufacturing bissisothiourea salt and method of purifying waste fluid by using bis isothiourea salt |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5277015A (ja) |
AT (1) | AT344725B (ja) |
BE (1) | BE848215A (ja) |
CH (1) | CH627448A5 (ja) |
DE (1) | DE2649530C3 (ja) |
FR (1) | FR2331555A1 (ja) |
GB (1) | GB1545077A (ja) |
IT (1) | IT1054324B (ja) |
NL (1) | NL7612500A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764662A (en) * | 1980-10-04 | 1982-04-19 | Otsuka Pharmaceut Co Ltd | Alkylene disulfur derivative |
JP2005529221A (ja) * | 2002-06-12 | 2005-09-29 | ソシエテ ド テクノロジー ミシュラン | 加硫可能なゴム組成物中の戻り防止剤としてのチオウロニウム塩およびそのような組成物をベースとするタイヤ |
-
1975
- 1975-11-11 IT IT29190/75A patent/IT1054324B/it active
-
1976
- 1976-10-29 DE DE2649530A patent/DE2649530C3/de not_active Expired
- 1976-11-05 JP JP51132509A patent/JPS5277015A/ja active Pending
- 1976-11-09 FR FR7633784A patent/FR2331555A1/fr active Granted
- 1976-11-10 NL NL7612500A patent/NL7612500A/xx not_active Application Discontinuation
- 1976-11-10 GB GB46854/76A patent/GB1545077A/en not_active Expired
- 1976-11-10 BE BE172260A patent/BE848215A/xx unknown
- 1976-11-10 CH CH1417976A patent/CH627448A5/it not_active IP Right Cessation
- 1976-11-10 AT AT834276A patent/AT344725B/de not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5764662A (en) * | 1980-10-04 | 1982-04-19 | Otsuka Pharmaceut Co Ltd | Alkylene disulfur derivative |
JPS6344140B2 (ja) * | 1980-10-04 | 1988-09-02 | Otsuka Pharma Co Ltd | |
JP2005529221A (ja) * | 2002-06-12 | 2005-09-29 | ソシエテ ド テクノロジー ミシュラン | 加硫可能なゴム組成物中の戻り防止剤としてのチオウロニウム塩およびそのような組成物をベースとするタイヤ |
Also Published As
Publication number | Publication date |
---|---|
DE2649530C3 (de) | 1979-04-12 |
FR2331555B1 (ja) | 1979-03-02 |
DE2649530A1 (de) | 1977-05-18 |
AT344725B (de) | 1978-08-10 |
NL7612500A (nl) | 1977-05-13 |
DE2649530B2 (de) | 1978-08-10 |
GB1545077A (en) | 1979-05-02 |
BE848215A (fr) | 1977-05-10 |
FR2331555A1 (fr) | 1977-06-10 |
ATA834276A (de) | 1977-12-15 |
CH627448A5 (en) | 1982-01-15 |
IT1054324B (it) | 1981-11-10 |
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