DEF0010759MA - - Google Patents
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- Publication number
- DEF0010759MA DEF0010759MA DEF0010759MA DE F0010759M A DEF0010759M A DE F0010759MA DE F0010759M A DEF0010759M A DE F0010759MA
- Authority
- DE
- Germany
- Prior art keywords
- tetrachlorodicyclopentadiene
- solution
- effect
- pesticides
- houseflies
- 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.)
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Description
Bekanntg'emacht am 1. März 1956 Tag der Anmeldung: 5. Januar 1953Posted on March 1, 1956. Date of registration: January 5, 1953
DEUTSCHES PATENTAMTGERMAN PATENT OFFICE
PA TENTANMELD UNGPA TENTAN REGISTRATION UNG
KLASSE 451 GRUPPE 3oi F 10759 IVa/451 CLASS 451 GROUP 3oi F 10759 IVa / 451
Dr. Michael Erlenbach, Frankfurt/M., Dr. Heinz Frensch und Dr. Walter Finkenbrink, Frankfurt/M.- HöchstDr. Michael Erlenbach, Frankfurt / M., Dr. Heinz Frensch and Dr. Walter Finkenbrink, Frankfurt / M.-Höchst
sind als Erfinder genannt wordenhave been named as inventors
Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius & Brüning, Frankfurt/M.Farbwerke Hoechst Aktiengesellschaft formerly Master Lucius & Brüning, Frankfurt / M.
SchädlingsbekämpfungsmittelPesticides
In der Patentanmeldung F 8213 IVa / 451 wird die Verwendung von Pentahalodicyclopentadien der Summenformel C30H7HaI5 (Hai = Halogen), für die folgende Konstitutionsformel in Frage kommt, als Schädlingsbekämpfungsmittel beansprucht:Patent application F 8213 IVa / 451 claims the use of pentahalodicyclopentadiene of the empirical formula C 30 H 7 HaI 5 (Hai = halogen), for which the following constitutional formula comes into question, as a pesticide:
HaiShark
Hal
HalHal
Hal
HalHal
Es wurde nun gefunden, daß auch weniger alsIt has now been found that less than
5 Halogenatome pro Molekül enthaltende ungesättigte Derivate des Dicyclopentadiens sich vorzüglich zur Bekämpfung von Tier- und Pflanzenschädlingen eignen, und zwar vor allem solche Produkte, die — was jedoch im vorliegenden Patent nicht beansprucht wird — durch Kondensation von Tetrahalocyclopentadien mit Cyclopentadien erhalten werden. Es handelt sich danach um Produkte der Konstitution .Unsaturated derivatives of dicyclopentadiene containing 5 halogen atoms per molecule are excellent for Control of animal and plant pests are suitable, especially those products that - what but not claimed in the present patent - by condensation of tetrahalocyclopentadiene can be obtained with cyclopentadiene. According to this, they are products of the constitution.
HaiShark
HaiShark
Hal H2 Hal H 2
Bei der Ausprüfung gegen verschiedene Schädlinge wurde festgestellt, daß z. B. auf Tetrahalodicyclo-When tested against various pests it was found that, for. B. on tetrahalodicyclo-
509 G60/47S509 G60 / 47S
Claims (1)
Französische Patentschrift Nr. 974 288;
schweizerische Patentschrift Nr. 268 464.Referred publications:
French Patent No. 974 288;
Swiss patent specification No. 268 464.
Family
ID=
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