FR2036341A5 - Insecticidal phosphoric ester compositions stabilised - against humidity - Google Patents

Insecticidal phosphoric ester compositions stabilised - against humidity

Info

Publication number
FR2036341A5
FR2036341A5 FR6906861A FR6906861A FR2036341A5 FR 2036341 A5 FR2036341 A5 FR 2036341A5 FR 6906861 A FR6906861 A FR 6906861A FR 6906861 A FR6906861 A FR 6906861A FR 2036341 A5 FR2036341 A5 FR 2036341A5
Authority
FR
France
Prior art keywords
phosphoric ester
phenylazo
phosphoric
against humidity
naphthylazo
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
FR6906861A
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR6906861A priority Critical patent/FR2036341A5/en
Priority to US833665A priority patent/US3705941A/en
Priority to BE738201D priority patent/BE738201A/xx
Priority to LU60052D priority patent/LU60052A1/xx
Priority to CH321070A priority patent/CH582477A5/xx
Priority to AT621271A priority patent/AT309896B/en
Priority to DE19702011629 priority patent/DE2011629A1/en
Priority to GB1172670A priority patent/GB1308951A/en
Priority to NL7003492A priority patent/NL143935B/en
Priority to CA077062A priority patent/CA931502A/en
Priority to ES377360A priority patent/ES377360A1/en
Application granted granted Critical
Publication of FR2036341A5 publication Critical patent/FR2036341A5/en
Priority to US290509A priority patent/US3867526A/en
Priority to US05/427,103 priority patent/US3966900A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/113—Esters of phosphoric acids with unsaturated acyclic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Insecticidal phosphoric ester compositions stabilised against humidity. M5-. Contain as stabilizer a basic dye-stuff especially 1-(1-phenyl azo-4-naphthylazo) -N-4-ethylamino naphthalene, 1-(4-phenylazo phenylazo)-N-ethylamino-2-naphthalene (I) 6-(1-phenylazo-4-naphthylazo)-2,3-dihydro-2,2-dimethyl-pyrimidine (II) whish is soluble in one of the constituents such as a solvent for (e.g. aromatic hydrocarbons, chlorinated hydrocarbons) or a diluent of (e.g. aliphatic alcohols and diacids esp. phthalic, sebacic and adipic acids) the phosphoric ester. Suitable phosphoric esters are O-(2,2-dichlorovinyl) and O,O-dimethyl phosphoric esters. The stabiliser is present in 0.1-5 weight % pref. 0.3-2 weight % based on the phosphoric ester. Other stabilisers such as epoxy compounds, especially alcohol epoxystearates and epoxy soya oil, may be present. The composition may be applied as a solid or liquid but is preferably supported on a porous or fibrous material e.g. cotton, wool, suitable for the dispersion of the insecticide as a vapour.
FR6906861A 1968-06-21 1969-03-12 Insecticidal phosphoric ester compositions stabilised - against humidity Expired FR2036341A5 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR6906861A FR2036341A5 (en) 1969-03-12 1969-03-12 Insecticidal phosphoric ester compositions stabilised - against humidity
US833665A US3705941A (en) 1968-06-21 1969-06-16 Vaporizable insecticide composition
BE738201D BE738201A (en) 1969-03-12 1969-08-29
LU60052D LU60052A1 (en) 1969-03-12 1969-12-18
CH321070A CH582477A5 (en) 1969-03-12 1970-03-05
DE19702011629 DE2011629A1 (en) 1969-03-12 1970-03-11 Insecticidal phosphoric ester compositions stabilised - against humidity
AT621271A AT309896B (en) 1969-03-12 1970-03-11 Pesticide Composition
GB1172670A GB1308951A (en) 1969-03-12 1970-03-11 Stabilization of phosphoric acid pesticides
NL7003492A NL143935B (en) 1969-03-12 1970-03-11 METHOD OF STABILIZING PESTICIDE PHOSPHORIC ESTERS AND STABILIZED PREPARATIONS BASED ON SUCH ESTERS.
CA077062A CA931502A (en) 1969-03-12 1970-03-11 Method for the stabilization of phosphoric acid ester pesticides and compositions stabilized by such esters
ES377360A ES377360A1 (en) 1969-03-12 1970-03-11 Procedure to stabilize a pesticide phosphoric ester. (Machine-translation by Google Translate, not legally binding)
US290509A US3867526A (en) 1968-06-21 1972-09-20 Stabilized compositions containing a phosphoric acid ester pesticide and an alcoholic compound
US05/427,103 US3966900A (en) 1969-03-12 1973-12-21 Evaporator system comprising a stabilized pesticidal phosphoric acid ester and method for stabilizing such ester enclosed in an evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6906861A FR2036341A5 (en) 1969-03-12 1969-03-12 Insecticidal phosphoric ester compositions stabilised - against humidity

Publications (1)

Publication Number Publication Date
FR2036341A5 true FR2036341A5 (en) 1970-12-24

Family

ID=9030480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906861A Expired FR2036341A5 (en) 1968-06-21 1969-03-12 Insecticidal phosphoric ester compositions stabilised - against humidity

Country Status (2)

Country Link
BE (1) BE738201A (en)
FR (1) FR2036341A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT304162B (en) * 1969-12-18 1972-12-27 Ciba Geigy Ag Stabilization of pesticidal phosphoric acid esters

Also Published As

Publication number Publication date
BE738201A (en) 1970-02-02

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