FR2157732A1 - Dispensers of volatile alkoxycarbonyl - thioalkanonitrile insecticides - with outer film to control release rate - Google Patents
Dispensers of volatile alkoxycarbonyl - thioalkanonitrile insecticides - with outer film to control release rateInfo
- Publication number
- FR2157732A1 FR2157732A1 FR7139003A FR7139003A FR2157732A1 FR 2157732 A1 FR2157732 A1 FR 2157732A1 FR 7139003 A FR7139003 A FR 7139003A FR 7139003 A FR7139003 A FR 7139003A FR 2157732 A1 FR2157732 A1 FR 2157732A1
- Authority
- FR
- France
- Prior art keywords
- film
- outer film
- volatile
- insecticides
- thioalkanonitrile
- 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.)
- Granted
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
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
Abstract
Insecticide dispensing composition comprising (a) a compound of formula: R.O2C.S.CH.CN as active component, where R is alkyl (1-4C); R' is H, alkyl (1-4C); (b) an absorbent carriers of fibrous or porous matter, or polymeric material; (c) optional conventional additives such as plasticizers perfumes, dyes, coevaporants, additional insecticides and (d) an outer film of high molecular weight having a thickness of 5-500 mu m. The very volatile thiocarbonate insecticide is released more regularly by means of the enclosing film. Carriers may be felt, wood and other cellulose materials, alumina, porous pdt., pumice, asbestos, polymers esp. PVC and its copolymers. The outer film may be laminate of paper and film former, or may be painted or sprayed on the surface of the dispenser block. Suitable film-formers are polyethylene, polyvinyl chloride.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7139003A FR2157732A1 (en) | 1971-10-29 | 1971-10-29 | Dispensers of volatile alkoxycarbonyl - thioalkanonitrile insecticides - with outer film to control release rate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7139003A FR2157732A1 (en) | 1971-10-29 | 1971-10-29 | Dispensers of volatile alkoxycarbonyl - thioalkanonitrile insecticides - with outer film to control release rate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2157732A1 true FR2157732A1 (en) | 1973-06-08 |
FR2157732B3 FR2157732B3 (en) | 1974-06-07 |
Family
ID=9085099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7139003A Granted FR2157732A1 (en) | 1971-10-29 | 1971-10-29 | Dispensers of volatile alkoxycarbonyl - thioalkanonitrile insecticides - with outer film to control release rate |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2157732A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908890A (en) * | 1997-08-08 | 1999-06-01 | Cr Minerals Corporation | Antiblock agent for polyolefin films |
-
1971
- 1971-10-29 FR FR7139003A patent/FR2157732A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908890A (en) * | 1997-08-08 | 1999-06-01 | Cr Minerals Corporation | Antiblock agent for polyolefin films |
Also Published As
Publication number | Publication date |
---|---|
FR2157732B3 (en) | 1974-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |