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
Application number
IT8422479A
Other languages
English (en)
Other versions
IT1175675B (it
Inventor
Gaetan Della Faille D Huysse
Louis Boxus
Original Assignee
Solvay
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Solvay filed Critical Solvay
Publication of IT8422479A0 publication Critical patent/IT8422479A0/it
Application granted granted Critical
Publication of IT1175675B publication Critical patent/IT1175675B/it

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
    • 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)
IT22479/84A 1983-09-29 1984-08-31 Particelle di idrossido di sodio per disintasare canalizzazioni ostruite e procedimento per il disintasamento di una cancellazione ostruita IT1175675B (it)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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