DE19915476A1 - Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling - Google Patents

Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling

Info

Publication number
DE19915476A1
DE19915476A1 DE1999115476 DE19915476A DE19915476A1 DE 19915476 A1 DE19915476 A1 DE 19915476A1 DE 1999115476 DE1999115476 DE 1999115476 DE 19915476 A DE19915476 A DE 19915476A DE 19915476 A1 DE19915476 A1 DE 19915476A1
Authority
DE
Germany
Prior art keywords
thiacloprid
antifouling
objects
fouling
sessile
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.)
Withdrawn
Application number
DE1999115476
Other languages
German (de)
Inventor
Martin Kugler
Franz Kunisch
Oliver Kretschik
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE1999115476 priority Critical patent/DE19915476A1/en
Priority to KR1020000013014A priority patent/KR20000071444A/en
Priority to EP00106005A priority patent/EP1042955A1/en
Priority to JP2000085861A priority patent/JP2000313855A/en
Priority to ARP000101388A priority patent/AR023194A1/en
Priority to US09/538,393 priority patent/US6245784B1/en
Priority to NZ503798A priority patent/NZ503798A/en
Priority to AU26398/00A priority patent/AU2639800A/en
Priority to NO20001783A priority patent/NO20001783L/en
Publication of DE19915476A1 publication Critical patent/DE19915476A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1625—Non-macromolecular compounds organic
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides

Abstract

The use of thiacloprid (i.e. N-(3-(6-chloro-pyridin-3-ylmethyl)-thiazolidin-2-ylidene)-cyanamide) (I) for protecting articles against fouling is new.

Description

Die vorliegende Erfindung betrifft ein Verfahren und Mittel zum Schutz vor Bewuchs von Gegenständen, insbesondere von Schiffskörpern, Sieben, Netzen, Bauwerken, Kaianlagen und Signalanlagen, welche mit See- oder Brackwasser in Verbindung kommen.The present invention relates to a method and means for protection against Overgrowth of objects, especially hulls, sieves, nets, Buildings, quayside and signal systems, which with sea or brackish water in Connect.

Bewuchs durch sessile Oligochaeten, wie Kalkröhrenwürmer sowie durch Muscheln und Arten der Gruppe Ledamorpha (Entenmuscheln), wie verschiedene Lepas- und Scalpellum-Arten, oder durch Arten der Gruppe Balanomorpha (Seepocken), wie Balanus- oder Pollicipes-Species, erhöht den Reibungswiderstand von Schiffen und führt in der Folge durch erhöhten Energieverbrauch und darüber hinaus durch häufige Trockendockaufenthalte zu einer deutlichen Steigerung der Betriebskosten.Overgrowth by sessile oligochaetes, such as lime tube worms and by mussels and species of the group Ledamorpha (barnacles), such as various Lepas and Scalpellum species, or by species from the group Balanomorpha (barnacles), such as Balanus or pollicipes species, increases the frictional resistance of ships and subsequently performs through increased energy consumption and beyond frequent dry dock stays for a significant increase in operating costs.

Neben dem Bewuchs durch Algen, beispielsweise Ectocarpus sp. und Ceramium sp., kommt insbesondere dem Bewuchs durch sessile Entomostraken-Gruppen, welche unter dem Namen Cirripedia (Rankenflußkrebse) zusammengefaßt werden, beson­ dere Bedeutung zu.In addition to the growth by algae, for example Ectocarpus sp. and Ceramium sp., comes in particular the vegetation by sessile Entomostraken groups, which can be summarized under the name Cirripedia (barnacles) their importance.

Es ist bereits bekannt, daß N-[3-(6-Chlorpyridin-3-ylmethyl)thiazolidin-2-yliden]- cyanamid (Thiacloprid) insektizide Eigenschaften besitzt (EP 235 725).It is already known that N- [3- (6-chloropyridin-3-ylmethyl) thiazolidin-2-ylidene] - Cyanamide (thiacloprid) has insecticidal properties (EP 235 725).

Es wurde nun überraschenderweise gefunden, daß Thiacloprid allein oder in Kom­ bination mit anderen Wirkstoffen, eine hervorragende Antifouling (Antibewuchs)- Wirkung aufweist.It has now surprisingly been found that thiacloprid alone or in com combination with other active ingredients, an excellent antifouling (anti-fouling) - Has effect.

Durch Einsatz von Thiacloprid oder von Thiacloprid in Kombination mit anderen Wirkstoffen, kann auf den Einsatz von Schwermetallen wie z. B. in Bis(trialkylzinn)- sulfiden, Tri-n-butylzinnlaurat, Tri-n-butylzinnchlorid, Kupfer(I)-oxid, Triethylzinn­ chlorid, Tri-n-butyl(2-phenyl-4-chlorphenoxy)-zinn, Tributylzinnoxid, Molybdän­ disulfid, Antimonoxid, polymerem Butyltitanat, Phenyl-(bispyridin)-wismutchlorid, Tri-n-butylzinnfluorid, Manganethylenbisthiocarbamat, Zinkdimethyldithiocarbamat, Zinkethylenbisthiocarbamat, Zinksalz von 2-Pyridinthiol-1-oxid, Bisdimethyldithio­ carbamoylzinkethylenbisthiocarbamat, Zinkoxid, Kupfer(I)-ethylen-bisdithio­ carbamat, Kupferthiocyanat, Kupfernaphthenat und Tributylzinnhalogeniden ver­ zichtet werden oder die Konzentration dieser Verbindungen entscheidend reduziert werden.By using thiacloprid or thiacloprid in combination with others Active ingredients, can on the use of heavy metals such. B. in bis (trialkyltin) - sulfides, tri-n-butyltin laurate, tri-n-butyltin chloride, copper (I) oxide, triethyltin chloride, tri-n-butyl (2-phenyl-4-chlorophenoxy) tin, tributyltin oxide, molybdenum  disulfide, antimony oxide, polymeric butyl titanate, phenyl (bispyridine) bismuth chloride, Tri-n-butyltin fluoride, manganese ethylene bisthiocarbamate, zinc dimethyldithiocarbamate, Zinc ethylene bisthiocarbamate, zinc salt of 2-pyridinthiol-1-oxide, bisdimethyldithio carbamoylzinc ethylene bisthiocarbamate, zinc oxide, copper (I) ethylene bisdithio carbamate, copper thiocyanate, copper naphthenate and tributyltin halides ver be eliminated or the concentration of these compounds significantly reduced become.

Gegenstand der Anmeldung sind daher Antifouling-Mittel, die entweder Thiacloprid oder Thiacloprid in Kombination mit anderen Wirkstoffen, vorzugsweise Algiziden, Fungiziden, Herbiziden, Molluskiziden bzw. anderen Antifouling-Wirkstoffen enthalten.The application therefore relates to antifouling agents, either thiacloprid or thiacloprid in combination with other active ingredients, preferably algicides, Fungicides, herbicides, molluscicides or other antifouling agents contain.

Als Kombinationspartner für die erfindungsgemäßen Antifouling-Mittel eignen sich vorzugsweise:
Algizide wie
2-tert.-Butylamino-4-cyclopropylamino-6-methylthio-1,3,5-triazin, Dichlorophen, Diuron, Endothal, Fentinacetat, Isoproturon, Methabenzthiazuron, Oxyfluorfen, Quinoclamine und Terbutryn;
Fungizide wie
Benzo[b]thiophencarbonsäurecyclohexylamid-S,S-dioxid, Dichlofluanid, Fluor­ folpet, 3-Iod-2-propinyl-butylcarbamat, Tolylfluanid und Azole wie
Azaconazol, Cyproconazol, Epoxyconazol, Hexaconazol, Metconazol, Propiconazol und Tebuconazol;
Molluskizide wie
Fentinacetat, Metaldehyd, Methiocarb, Niclosamid, Thiodicarb und Trimethacarb;
oder herkömmliche Antifouling-Wirkstoffe wie
4,5-Dichlor-2-octyl-4-isothiazolin-3-on, Diiodmethylparatrylsulfon, 2-(N,N-Di­ methylthiocarbamoylthio)-5-nitrothiazyl, Kalium-, Kupfer-, Natrium- und Zinksalze von 2-Pyridinthiol-1-oxid, Pyridin-triphenylboran, Tetrabutyldistannoxan, 2,3,5,6- Tetrachlor-4-(methylsulfonyl)-pyridin, 2,4,5,6-Tetrachloroisophthalonitril, Tetrame­ thylthiuramdisulfid und 2,4,6-Trichlorphenylmaleinimid.Suitable combination partners for the antifouling agents according to the invention are preferably:
Algicides like
2-tert-butylamino-4-cyclopropylamino-6-methylthio-1,3,5-triazine, dichlorophene, diuron, endothal, fentin acetate, isoproturon, methabenzthiazuron, oxyfluorfen, quinoclamine and terbutryn;
Fungicides like
Benzo [b] thiophenecarboxylic acid cyclohexylamide-S, S-dioxide, dichlofluanide, fluor folpet, 3-iodo-2-propynyl butyl carbamate, tolyl fluanide and azoles such as
Azaconazole, cyproconazole, epoxyconazole, hexaconazole, metconazole, propiconazole and tebuconazole;
Molluscicides like
Fentin acetate, metaldehyde, methiocarb, niclosamide, thiodicarb and trimethacarb;
or conventional antifouling agents such as
4,5-dichloro-2-octyl-4-isothiazolin-3-one, diiodomethylparatrylsulfone, 2- (N, N -dimethylthiocarbamoylthio) -5-nitrothiazyl, potassium, copper, sodium and zinc salts of 2-pyridinthiol- 1-oxide, pyridine-triphenylborane, tetrabutyldistannoxane, 2,3,5,6-tetrachloro-4- (methylsulfonyl) pyridine, 2,4,5,6-tetrachloroisophthalonitrile, tetramethylthiuram disulfide and 2,4,6-trichlorophenylmaleimide.

Die verwendeten Antifouling-Mittel enthalten den erfindungsgemäßen Wirkstoff vorzugsweise in einer Konzentration von 0,001 bis 50 Gew.-%, insbesondere von 0,01 bis 20 Gew.-%.The antifouling agents used contain the active ingredient according to the invention preferably in a concentration of 0.001 to 50% by weight, in particular of 0.01 to 20% by weight.

Die erfindungsgemäßen Antifouling-Mittel enthalten desweiteren die üblichen Bestandteile wie z. B. in Ungerer, Chem. Ind. 1985, 37, 730-732 und Williams, Antifouling Marine Coatings, Noyes, Park Ridge, 1973 beschrieben.The antifouling agents according to the invention furthermore contain the usual ones Components such as B. in Ungerer, Chem. Ind. 1985, 37, 730-732 and Williams, Antifouling Marine Coatings, Noyes, Park Ridge, 1973.

Antifouling-Anstrichmittel enthalten neben den algiziden, fungiziden, molluskiziden und erfindungsgemäßen insektiziden Wirkstoffen insbesondere Bindemittel.Antifouling paints contain algicidal, fungicidal, molluscicides and insecticidal active substances according to the invention, in particular binders.

Beispiele für anerkannte Bindemittel sind Polyvinylchlorid in einem Lösungsmittel­ system, chlorierter Kautschuk in einem Lösungsmittelsystem, Acrylharze in einem Lösungsmittelsystem insbesondere in einem wäßrigen System, Vinylchlorid/Vinyl­ acetat-Copolymersysteme in Form wäßriger Dispersionen oder in Form von orga­ nischen Lösungsmittelsystemen, Butadien/Styrol/Acrylnitril-Kautschuke, trocknende Öle, wie Leinsamenöl, Harzester oder modifizierte Hartharze in Kombination mit Teer oder Bitumina, Asphalt sowie Epoxyverbindungen, geringe Mengen Chlor­ kautschuk, chloriertes Polypropylen und Vinylharze.Examples of recognized binders are polyvinyl chloride in a solvent system, chlorinated rubber in a solvent system, acrylic resins in one Solvent system especially in an aqueous system, vinyl chloride / vinyl Acetate copolymer systems in the form of aqueous dispersions or in the form of orga African solvent systems, butadiene / styrene / acrylonitrile rubbers, drying Oils such as linseed oil, resin esters or modified hard resins in combination with Tar or bitumen, asphalt and epoxy compounds, small amounts of chlorine rubber, chlorinated polypropylene and vinyl resins.

Gegebenenfalls enthalten Anstrichmittel auch anorganische Pigmente, organische Pigmente oder Farbstoffe, welche vorzugsweise in Seewasser unlöslich sind. Ferner können Anstrichmittel Materialien, wie Kolophonium enthalten, um eine gesteuerte Freisetzung der Wirkstoffe zu ermöglichen. Die Anstriche können ferner Weich­ macher, die rheologischen Eigenschaften beeinflussende Modifizierungsmittel sowie andere herkömmliche Bestandteile enthalten. Auch in Self-Polishing-Antifouling- Systemen können Thiacloprid oder die erfindungsgemäßen Kombinationen mit Thiacloprid eingearbeitet werden.Paints may also contain inorganic pigments, organic Pigments or dyes, which are preferably insoluble in sea water. Further Paints can contain materials, such as rosin, to be controlled To enable release of the active ingredients. The paints can also be soft makers, modifiers influencing the rheological properties, and  contain other conventional ingredients. Also in self-polishing antifouling Systems can include thiacloprid or the combinations according to the invention Thiacloprid are incorporated.

Claims (8)

1. Verfahren zum Schutz von Gegenständen vor Bewuchs, dadurch gekenn­ zeichnet, daß man die Gegenstände mit Thiacloprid behandelt bzw. versetzt.1. A method for protecting objects from fouling, characterized in that the objects are treated or mixed with thiacloprid. 2. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, daß als Gegenstände solche geschützt werden die mit See- oder Brackwasser in Verbindung kommen.2. The method according to claim 1, characterized in that as objects those are protected in connection with sea or brackish water come. 3. Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, daß die Gegenstände vor Bewuchs durch sessile Oligochaeten, sessile Entomostraken, Muscheln sowie Algen geschützt werden.3. The method according to claim 1, characterized in that the objects before fouling by sessile oligochaetes, sessile entomostraques, mussels as well as algae are protected. 4. Antifouling-Anstrich-Mittel enthaltend Thiacloprid.4. Antifouling paint containing thiacloprid. 5. Verwendung von Thiacloprid in Antifouling-Mitteln bzw. -Anstrichen.5. Use of thiacloprid in antifouling agents or paints. 6. Verwendung von Thiacloprid zum Schutz von Gegenständen vor Bewuchs durch sessile Oligochaeten, sessile Entomostraken und/oder Algen.6. Use of thiacloprid to protect objects from fouling by sessile oligochaetes, sessile entomostraques and / or algae. 7. Verfahren zur Herstellung von Antifouling-Anstrich-Mitteln, dadurch gekennzeichnet, daß Thiacloprid mit den anderen Bestandteilen der Mittel verrührt wird.7. Process for the preparation of antifouling paints, thereby characterized that thiacloprid with the other ingredients of the compound is stirred. 8. Verwendung von Thiacloprid als Antifouling-Mittel.8. Use of thiacloprid as an antifouling agent.
DE1999115476 1999-04-07 1999-04-07 Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling Withdrawn DE19915476A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE1999115476 DE19915476A1 (en) 1999-04-07 1999-04-07 Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling
KR1020000013014A KR20000071444A (en) 1999-04-07 2000-03-15 Antifouling compositions comprising thiacloprid
EP00106005A EP1042955A1 (en) 1999-04-07 2000-03-27 Antifouling agents containing thiacloprid
JP2000085861A JP2000313855A (en) 1999-04-07 2000-03-27 Antifouling composition containing thiacloprid
ARP000101388A AR023194A1 (en) 1999-04-07 2000-03-28 ANTIINCRUSTING AGENT CONTAINING THIACLOPRID
US09/538,393 US6245784B1 (en) 1999-04-07 2000-03-29 Antifouling compositions containing thiacloprid
NZ503798A NZ503798A (en) 1999-04-07 2000-04-05 Antifouling compositions comprising thiacloprid for treating infestation by sessile Entomostraca and/or sessile Oligochaetes
AU26398/00A AU2639800A (en) 1999-04-07 2000-04-05 Antifouling compositions comprising thiacloprid
NO20001783A NO20001783L (en) 1999-04-07 2000-04-06 Antifouling agents containing thiacloprid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999115476 DE19915476A1 (en) 1999-04-07 1999-04-07 Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling

Publications (1)

Publication Number Publication Date
DE19915476A1 true DE19915476A1 (en) 2000-10-12

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ID=7903651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999115476 Withdrawn DE19915476A1 (en) 1999-04-07 1999-04-07 Use of thiacloprid for protecting articles, e.g. ships, nets or buildings, against fouling

Country Status (1)

Country Link
DE (1) DE19915476A1 (en)

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