GB609762A - Improvements in insecticidal preparations - Google Patents

Improvements in insecticidal preparations

Info

Publication number
GB609762A
GB609762A GB878446A GB878446A GB609762A GB 609762 A GB609762 A GB 609762A GB 878446 A GB878446 A GB 878446A GB 878446 A GB878446 A GB 878446A GB 609762 A GB609762 A GB 609762A
Authority
GB
United Kingdom
Prior art keywords
oil
castor oil
condensation product
water
acid
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
GB878446A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB878446A priority Critical patent/GB609762A/en
Priority to ES174855A priority patent/ES174855A1/en
Publication of GB609762A publication Critical patent/GB609762A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

An insecticidal preparation for application to surfaces as a paint or spray comprises an emulsion in water of a volatile oil, a water-soluble emulsifier, D.D.T. or other compound of the general formula (X-C6H4)2CH-CY3, X being chlorine, bromine, fluorine, methoxy, ethoxy or ethyl and Y being chlorine, bromine or fluorine dissolved in the oil phase, a proportion of castor oil in the oil phase, and a solubilizing agent for the D.D.T. or the like for maintaining it in solution in the castor oil film formed ofter application through evaporation of the volatile oil and water. Specified volatile oils are kerosene and methyl cyclohexanone. Suitable solubilizing agents are heavy coal tar naphtha, gas oil or pine oil. The emulsifying agent may be a long chain hydrocarbon sulphuric acid ester or a condensation product of cetyl alcohol and ethylene oxide. The oil phase may also contain ricinoleic acid or a condensation product of castor oil with abietic acid or other resin acid, an anti-oxidant such as hydroquinore and/or pyrethrins or rotenone. The oil phase is preferably 45-75 per cent by volume of the emulsion. The Provisional Specification describes also solutions of D.D.T. in castor oil and the use of the condensation product of castor oil with a resin acid as an alternative to castor oil in making the preparations. Specification 569,429 is referred to.
GB878446A 1946-03-21 1946-03-21 Improvements in insecticidal preparations Expired GB609762A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB878446A GB609762A (en) 1946-03-21 1946-03-21 Improvements in insecticidal preparations
ES174855A ES174855A1 (en) 1946-03-21 1946-09-04 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF INSECTICIDES PREPARED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878446A GB609762A (en) 1946-03-21 1946-03-21 Improvements in insecticidal preparations

Publications (1)

Publication Number Publication Date
GB609762A true GB609762A (en) 1948-10-06

Family

ID=9859190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878446A Expired GB609762A (en) 1946-03-21 1946-03-21 Improvements in insecticidal preparations

Country Status (2)

Country Link
ES (1) ES174855A1 (en)
GB (1) GB609762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765255A (en) * 1948-10-25 1956-10-02 Shell Dev Insecticidal emulsion concentrates
US2830928A (en) * 1954-04-27 1958-04-15 Commercial Solvents Corp Insecticidal compositions
GB2142239A (en) * 1983-06-27 1985-01-16 Shy Ying Wang Robert Insecticide paint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765255A (en) * 1948-10-25 1956-10-02 Shell Dev Insecticidal emulsion concentrates
US2830928A (en) * 1954-04-27 1958-04-15 Commercial Solvents Corp Insecticidal compositions
GB2142239A (en) * 1983-06-27 1985-01-16 Shy Ying Wang Robert Insecticide paint

Also Published As

Publication number Publication date
ES174855A1 (en) 1946-10-16

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