DE22592T1

DE22592T1 - Dispenser for bio-silk and method for applying bio-silk to a surface

Info

Publication number: DE22592T1
Application number: DE1980200621
Authority: DE
Inventors: Stuart Alan Fleet Hampshire Twydell Roland Stephen Sittingbourne Kent Tester (GB)
Original assignee: Shell Internationale Research Maatschappij B V , Den Haag (Niederlande)
Priority date: 1979-07-16
Filing date: 1980-06-30
Publication date: 1981-10-22

Claims

Claims 1. A dispensing device for applying a bio-oily directly to a preselected surface, comprising a Reservoir containing a liquid or semi-liquid preparation of the bio-oath and an outlet opening which

5 is closed by a stopper, which through frictional contact with the surface of the biocide preparation the surface gives off.

2. Apparatus according to claim 1, wherein the plug

10 a regulated exit of the biocidal preparation Application of external pressure allows.

15th

3. Device according to claim 1 or 2, wherein the plug consists of a porous material, the one allows limited regulated flow of the biocidal preparation.

20th

4. Apparatus according to claim 3, which comprises an elongated, hollow, substantially cylindrical container, in which a liquid or semi-liquid preparation of a Bioeids is included, and at one end a fibrous

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Has a stopper that has a capillary flow of the biocide Allows preparation out of the container.

5. Apparatus according to claim 3 or 4, wherein the plug is made of felt.

6. Apparatus according to claim 1 or 2, wherein the plug is a spring-loaded valve or a movable ball.
10

7. Device according to one of the preceding claims, wherein the biocidal preparation in a cellular Filler material is adsorbed, which is contained in the reservoir of the device.

8. The device of claim 7, wherein the cellular filler material consists of cellulose or cellulose acetate.

9. Device according to one of the preceding claims, wherein the bio-eid is a pyrethroid, carbamate or organo-

is phosphate insecticide.

10. Device according to one of claims 1 to 8, wherein the bio-eid is a fungicide.

11. Device according to one of claims 1 to 8, wherein the bioeid comprises a mixture of a fungicide and an insecticide.

12. Method for combating insects and / or fungi, whereby a bio-envy is applied to a surface, that comes into contact with insects and / or becomes infected by fungi using a device like them is claimed in any one of the preceding claims.

13. The method of claim 12, wherein the surface is a Inside of a window and / or window frame is.

6249 130711/00116249 130711/0011