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An environmentally friendly and anti-fouling technology, applied in biocide-containing paints, anti-fouling/underwater coatings, coatings, etc., can solve problems such as destruction, algae death, and desertification of seabed pastures, and achieve simple preparation, convenient preparation, and Effect of preventing marine organisms from accumulating
Active Publication Date: 2014-04-23
辽宁神逸特种涂料有限公司
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There are still antifouling coating products containing this compound on the market today, but there are fewer and fewer. 80%~95% of the marine antifouling coatings currently in use use cuprous oxide as an antifouling agent, but due to the The hydrophilicity is relatively good, and it will
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example 1
[0042] Mix the antifouling preparation prepared in the above specific method one with rosin resin, chlorinated rubber resin, zinc oxide, iron red powder, organic silicone grease, talcum powder, xylene, isobutyl ketone, butanol to prepare antifouling coatings, each The ratio of ingredients to the total mass after mixing is: antifouling preparation 20%, rosin resin 10%, chlorinated rubber resin 25%, zinc oxide 15%, iron red powder 5%, organic silicone grease 3%, talcum powder 3%, di Toluene 10%, isobutyl ketone 5%, butanol 4%.
example 2
[0044] The antifouling preparation prepared in the above specific method three is uniformly mixed with zinc oxide, aromatic vinyl modified resin, iron red, talcum powder, xylene, and isobutyl ketone to prepare an antifouling coating. The ratio of each component to the total mass after mixing is : Antifouling agent 25%, zinc oxide 10%, aromatic hydrocarbon ethylene modified resin 30%, iron oxide 5%, talcum powder 5%, xylene 10%, isobutyl ketone 15%.
example 3
[0046] The antifouling preparation prepared in the above specific method two is mixed with zinc oxide, epoxy modified resin, iron oxide red, talcum powder, bentonite, xylene, isobutyl ketone, butanol, and the antifouling coating is prepared. The proportion of the final total mass is: antifouling preparation 25%, zinc oxide 10%, epoxy modified resin 30%, iron oxide red 5%, talcum powder 5%, bentonite 3%, xylene 10%, isobutyl ketone 10% %, butanol 2%.
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Abstract
The invention discloses a bionic nontoxic environment-friendly antifouling preparation. The antifouling preparation is prepared by mixing a mixture obtained by mixing at least two compounds from compounds A, B, C and D, wherein the mass ratio of the compound A to the mixture is 1:(2-70); the compound A is gallotannic acid; the compound B is zinc sulfide carbamate; the compound C is an di-iodine methyl antihistamine sulfonic group; and the compound D is 2.4.6-trichlorophenol maleic acid. The antifouling preparation is simple to compound, convenient to prepare, nontoxic and pollution-free, and does not contain organic tin.
Description
technical field [0001] The invention relates to an antifouling preparation, in particular to a bionic, non-toxic and environment-friendly antifouling preparation, which is mainly used for preparing antifouling coatings for offshore facilities and ships. Background technique [0002] In the past, the antifouling coatings used by marine facilities and ships, because they contained a large amount of heavy metal organotin compounds, caused huge pollution to the marine ecological environment, especially organotin compounds have been designated as prohibited products by the World Maritime Environmental Protection Organization, because Compounds lead to the death of a large number of marine organisms and the mutation of sex, resulting in a large-scale reduction of marine organisms, eventually leading to the decline in the number of marine organisms to extinction. Since the development of antifouling paint in the early 20th century, it has basically solved the problem of marine organ...
Claims
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