Environment-friendly type self-polishing anti-fouling paint with high adhesive force

A high-adhesion, self-polishing technology, applied in antifouling/underwater coatings, biocide-containing paints, coatings, etc., can solve problems that do not conform to actual conditions and short intervals

Active Publication Date: 2015-04-29
SHANGHAI HILONG SHINE NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the antifouling paint is applied directly over the antirust primer coat, the interval between recoating must be very short, which is not in line with the actual situation of antifouling and antirust coating system application in shipyards

Method used

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  • Environment-friendly type self-polishing anti-fouling paint with high adhesive force
  • Environment-friendly type self-polishing anti-fouling paint with high adhesive force

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] (1) An environment-friendly high-adhesion self-polishing antifouling paint, the weight percentage of each raw material in its components is:

[0040] Hydrolyzed acrylate zinc resin 31%, adopts 9115 resin produced by Shanghai Zhongqu Chemical Co., Ltd.

[0041] Rosin 11%, adopts the product produced by Junneng Chemical Co., Ltd.

[0042] Organic bentonite 0.4%, adopts the product of BENGEL958 produced by Hemings.

[0043] Chlorine ether resin 6%, adopt the product that BASF produces, product name is LAROFLEX MP-45.

[0044] Iron oxide red 4%, the product named S-190 produced by Shanghai Yipin Pigment.

[0045] Ginger oil 6%, the product produced by Ji'an Shengda Perfume Oil Co., Ltd.

[0046] ECONEA 8.5%, using products produced by Johnson & Johnson.

[0047] Chlorinated paraffin (CP52) 3.5%, the product produced by Nanjing Xinyuan Chemical Co., Ltd.

[0048] Talcum powder 4%, adopt the product that Laizhou Yudong Company produces, product name is TL-3.

[0049] Zi...

Embodiment 2

[0062](1) An environment-friendly high-adhesion self-polishing antifouling paint, the weight percentage of each raw material in its components is:

[0063] Hydrolyzable type acrylate zinc resin 15% (the raw material that adopts is the same as embodiment 1).

[0064] Rosin 13% (the raw material that adopts is with embodiment 1).

[0065] Organic bentonite 0.7% (the raw material that adopts is the same as embodiment 1).

[0066] Chlorine ether resin 8% (the raw material that adopts is with embodiment 1).

[0067] Iron oxide red 8% (the raw material that adopts is the same as embodiment 1).

[0068] Ginger oil 8% (the raw material that adopts is the same as embodiment 1).

[0069] ECONEA 6.5% (the raw material that adopts is the same as embodiment 1).

[0070] Chlorinated paraffin (CP52) 4.5% (the raw material that adopts is the same as embodiment 1).

[0071] Talcum powder 7% (the raw material that adopts is with embodiment 1).

[0072] Zinc 20% (the raw material that adop...

Embodiment 3

[0078] (1) An environment-friendly high-adhesion self-polishing antifouling paint, the weight percentage of each raw material in its components is:

[0079] Hydrolyzable type zinc acrylate resin 20% (the raw material that adopts is the same as embodiment 1).

[0080] Rosin 13% (the raw material that adopts is with embodiment 1).

[0081] Organic bentonite 0.5% (the raw material that adopts is the same as embodiment 1).

[0082] Chlorine ether resin 7% (the raw material that adopts is the same as embodiment 1).

[0083] Iron oxide red 7% (the raw material that adopts is the same as embodiment 1).

[0084] Ginger oil 8% (the raw material that adopts is the same as embodiment 1).

[0085] ECONEA 7% (the raw material that adopts is with embodiment 1).

[0086] Chlorinated paraffin (CP52) 4% (the raw material that adopts is the same as embodiment 1).

[0087] Talcum powder 4% (the raw material that adopts is with embodiment 1).

[0088] Zinc 20% (the raw material that adopts ...

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Abstract

The invention discloses environment-friendly type self-polishing anti-fouling paint with high adhesive force. The environment-friendly type self-polishing anti-fouling paint with the high adhesive force comprises raw materials of components in percentage by weight as follows: 15%-31% of hydrolytic zinc acrylate resin, 11%-13% of rosin, 0.4%-0.7% of organic bentonite, 6%-8% of chlorinated polyether resin, 4%-8% of iron oxide red, 6%-8% of ginger oil, 6.5%-8.5% of ECONEA, 3.5%-4.5% of chlorinated paraffin CP52, 4%-7% of talcum powder, 18%-20% of zineb, 0.3%-0.6% of modified hydrogenated castor oil and 7%-9% of dimethylbenzene. The anti-fouling paint adopts biological bactericide zineb without copper and novel bactericide ECONEA and is matched with the ginger oil, so that the anti-fouling effect from short term to medium term is good; through introduction of the chlorinated polyether resin LAROFLEX MP-45, the adhesive force between an anti-fouling paint coating and bottom anti-rusting primer is improved; the longest coating interval time between coatings can be prolonged to one month, and the problem of high probability of scaling of conventional anti-fouling paint after ship launching can be solved.

Description

technical field [0001] The invention relates to the technical field of industrial coatings, in particular to an environment-friendly high-adhesion self-polishing antifouling paint suitable for marine vessels to prevent the adhesion of marine organisms. Background technique [0002] Shipping and developing marine resources will use a large number of transport ships and various special marine ships. The attachment of marine organisms (including marine microorganisms and algae) will increase the resistance of the ship's navigation, which will not only increase fuel consumption, but also affect the speed of the ship, causing direct or indirect losses to the above-mentioned transport ships and marine special ships. and serious problems facing the marine development industry. At present, the most effective way to solve the problem of marine biological adsorption is to coat the outer layer of the hull with anti-fouling and anti-adhesion coatings for marine organisms. Previous ant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/02C09D193/04C09D171/03C09D5/16C09D7/12
CPCC08L2205/02C08L2205/035C09D5/1625C09D7/61C09D7/65C09D133/02C08L93/04C08L71/00C08L91/00C08L91/06C08K13/02C08K3/346C08K2003/2272C08K3/34
Inventor 俞豪丁武斌谢韶春朱彬彬
Owner SHANGHAI HILONG SHINE NEW MATERIAL
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