FR2076010A7 - Polyether solution of methylene dithiocyan- - ate - Google Patents

Polyether solution of methylene dithiocyan- - ate

Info

Publication number
FR2076010A7
FR2076010A7 FR7100386A FR7100386A FR2076010A7 FR 2076010 A7 FR2076010 A7 FR 2076010A7 FR 7100386 A FR7100386 A FR 7100386A FR 7100386 A FR7100386 A FR 7100386A FR 2076010 A7 FR2076010 A7 FR 2076010A7
Authority
FR
France
Prior art keywords
dithiocyan
ate
methylene
polyether solution
polyether
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.)
Expired
Application number
FR7100386A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR2076010A7 publication Critical patent/FR2076010A7/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/02—Thiocyanates
    • C07C331/04—Thiocyanates having sulfur atoms of thiocyanate groups bound to acyclic carbon atoms
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

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)
  • Polyethers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

is dissolved in a water soluble polyether(s) esp. a polyoxethyleneglycol of m. wt. cu 400 (27.5%) and polyoxyethylene (or oxyproplene) glycol block copolymer mixture. This soln. is non-toxic to mammals when used to kill algae, bacteria and other microorganisms in water.
FR7100386A 1970-01-09 1971-01-07 Polyether solution of methylene dithiocyan- - ate Expired FR2076010A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB113570 1970-01-09

Publications (1)

Publication Number Publication Date
FR2076010A7 true FR2076010A7 (en) 1971-10-15

Family

ID=9716783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100386A Expired FR2076010A7 (en) 1970-01-09 1971-01-07 Polyether solution of methylene dithiocyan- - ate

Country Status (4)

Country Link
BE (1) BE761166A (en)
DE (1) DE2100704A1 (en)
FR (1) FR2076010A7 (en)
NL (1) NL7018855A (en)

Also Published As

Publication number Publication date
BE761166A (en) 1971-06-30
DE2100704A1 (en) 1971-07-15
NL7018855A (en) 1971-07-13

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