IT8422479A0 - Particelle di idrossido di sodio per disintasare canalizzazioni ostruite e procedimento per il disintasamento di una cancellazione ostruita. - Google Patents
Particelle di idrossido di sodio per disintasare canalizzazioni ostruite e procedimento per il disintasamento di una cancellazione ostruita.Info
- Publication number
- IT8422479A0 IT8422479A0 IT8422479A IT2247984A IT8422479A0 IT 8422479 A0 IT8422479 A0 IT 8422479A0 IT 8422479 A IT8422479 A IT 8422479A IT 2247984 A IT2247984 A IT 2247984A IT 8422479 A0 IT8422479 A0 IT 8422479A0
- Authority
- IT
- Italy
- Prior art keywords
- unclogging
- clogged
- gate
- procedure
- sodium hydroxide
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title 3
- 239000002245 particle Substances 0.000 title 1
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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
Landscapes
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Detergent Compositions (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8315751A FR2552773B1 (fr) | 1983-09-29 | 1983-09-29 | Particules d'hydroxyde de sodium pour le debouchage de canalisations obstruees et procede pour le debouchage d'une canalisation obstruee |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8422479A0 true IT8422479A0 (it) | 1984-08-31 |
IT1175675B IT1175675B (it) | 1987-07-15 |
Family
ID=9292778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22479/84A IT1175675B (it) | 1983-09-29 | 1984-08-31 | Particelle di idrossido di sodio per disintasare canalizzazioni ostruite e procedimento per il disintasamento di una cancellazione ostruita |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE900696A (it) |
DE (1) | DE3434771C2 (it) |
FR (1) | FR2552773B1 (it) |
IT (1) | IT1175675B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008029A (en) * | 1989-11-20 | 1991-04-16 | Block Drug Company Inc. | Delayed action drain cleaner compositions |
GB2491355A (en) * | 2011-05-31 | 2012-12-05 | Inova Power Ltd | Metal and sodium hydr(oxide) composite powder for hydrogen generation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357923A (en) * | 1965-06-10 | 1967-12-12 | St Louis Janitor Supply Co | Surface cleaning preparation |
US3630936A (en) * | 1966-02-04 | 1971-12-28 | Armour & Co | Drain cleaner |
US4058474A (en) * | 1974-06-10 | 1977-11-15 | The Drackett Company | Drain cleaning composition |
GB1507312A (en) * | 1974-12-04 | 1978-04-12 | Unilever Ltd | Encapsulation of particles |
-
1983
- 1983-09-29 FR FR8315751A patent/FR2552773B1/fr not_active Expired
-
1984
- 1984-08-31 IT IT22479/84A patent/IT1175675B/it active
- 1984-09-21 DE DE3434771A patent/DE3434771C2/de not_active Expired - Fee Related
- 1984-09-28 BE BE1/11104A patent/BE900696A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1175675B (it) | 1987-07-15 |
FR2552773B1 (fr) | 1985-11-22 |
DE3434771A1 (de) | 1985-04-18 |
FR2552773A1 (fr) | 1985-04-05 |
DE3434771C2 (de) | 1994-02-03 |
BE900696A (fr) | 1985-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |