CN102827532A - Non-toxic long-acting anti-marine organism material composite - Google Patents
Non-toxic long-acting anti-marine organism material composite Download PDFInfo
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- CN102827532A CN102827532A CN2012103385685A CN201210338568A CN102827532A CN 102827532 A CN102827532 A CN 102827532A CN 2012103385685 A CN2012103385685 A CN 2012103385685A CN 201210338568 A CN201210338568 A CN 201210338568A CN 102827532 A CN102827532 A CN 102827532A
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- polyester resin
- unsaturated polyester
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- methyl
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Abstract
The invention provides a non-toxic long-acting anti-marine organism material composite. The non-toxic long-acting anti-marine organism material composite is prepared by blending unsaturated polyester resin and trans-8-methyl-N-vanillyl-6-nonylene according to weight ratio of 100: 3-15, and the unsaturated polyester resin is selected from the orthophthalic unsaturated polyester resin, the isophthalic unsaturated polyester resin and the bisphenol A unsaturated polyester resin. The non-toxic long-acting anti-marine organism material composite provided by the invention is formed by blending the unsaturated polyester resin and the trans-8-methyl-N-vanillyl-6-nonylene, and has both the physical property of the unsaturated polyester resin and the physicochemical property of the blending material, and the trans-8-methyl-N-vanillyl-6-nonylene is a food hot pepper secondary metabolin, so that the material composite has a deterrent force to common marine organisms, but is innocuous and harmless, therefore, the environment affinity of the material can be guaranteed. In addition, the trans-8-methyl-N-vanillyl-6-nonylene has very small particles, and can be evenly distributed in the unsaturated polyester resin, so that influence to the resin physical property can be avoided.
Description
Technical field
The invention belongs to the mariner growth prevent technical field, particularly relate to a kind of non-toxic long-acting mariner growth prevent material compositions.
Background technology
Owing to containing in the ocean in a large number to human useful resource, so people are developing it, just need in the ocean, build a bridge sometimes for this reason, build ODP, scientific instrument are set carries out relevant scientific experiment etc.But after after a while, these structural part surfaces that are positioned under water will be covered with such as marine lifes such as oysters, and the movement of these marine lifes can cause serious corrosion to said structure spare, thereby influences the work-ing life of equipment, buildings.In order to prevent the problems referred to above, a kind of method commonly used at present is the surface-coated one deck mariner growth prevent coating at these structural parts, also claims antifouling paint.The most frequently used mariner growth prevent coating is Red copper oxide; But, the constantly loss of cupric ion in use of this mariner growth prevent coating, at this moment its anti-fouling effect will descend; Meanwhile, near cupric ion gathering meeting material exerts an adverse impact to surrounding enviroment.Another kind method is to adopt the electrolysis antifouling method, though the available chlorine that produces when adopting this method all kills with cupric ion and suppresses marine life, these compositions all are deleterious, therefore can influence ocean environment to a great extent, so can't life-time service.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of material safe and reliable, little to the influence factor of environment, and non-toxic long-acting mariner growth prevent material compositions that can life-time service.
In order to achieve the above object; Non-toxic long-acting mariner growth prevent material compositions provided by the invention be by as the unsaturated polyester resin of raw material with process as the trans 8-methyl-N-vanillyl-6-nonene blend of alloying agent; Wherein unsaturated polyester resin is selected from any in adjacent benzene type unsaturated polyester resin, metaphenylene unsaturated polyester resin and the dihydroxyphenyl propane unsaturated polyester resin, and the weight ratio of unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene is 100: 3-15.
The weight ratio of described unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene is 100: 4-5.
Non-toxic long-acting mariner growth prevent material compositions provided by the invention is by unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene blend and process; It has the physical properties of unsaturated polyester resin and the physicochemical property of intermingling material concurrently; Wherein trans 8-methyl-N-vanillyl-6-nonene is a food capsicum secondary metabolite; General marine life is had certain deterrent force, but nontoxic, therefore can guarantee the environment affinity of material.In addition, because the particle of trans 8-methyl-N-vanillyl-6-nonene is very little, it can comparatively be evenly distributed in the unsaturated polyester resin, therefore can produce any influence to the physical properties of resin hardly.In addition, raw material is easy to get, and preparation technology is simple, and also the corrosion of seawater is had very high resistance when it is processed the glass reinforced plastic member with other glass reinforced plastic raw material.
Embodiment
Below in conjunction with specific embodiment non-toxic long-acting mariner growth prevent material compositions provided by the invention is elaborated.
Embodiment 1:
The non-toxic long-acting mariner growth prevent material compositions that present embodiment provides is made up of with 100: 3 weight ratio adjacent benzene type unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene, only need trans 8-methyl-N-vanillyl-6-nonene joined in the adjacent benzene type unsaturated polyester resin and stir during preparation to get final product.
Embodiment 2:
The non-toxic long-acting mariner growth prevent material compositions that present embodiment provides is made up of with 100: 5 weight ratio metaphenylene unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene, only need trans 8-methyl-N-vanillyl-6-nonene joined in the metaphenylene unsaturated polyester resin and stir and get final product during preparation.
Embodiment 3:
The non-toxic long-acting mariner growth prevent material compositions that present embodiment provides is made up of with 100: 15 weight ratio dihydroxyphenyl propane unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene, only need trans 8-methyl-N-vanillyl-6-nonene joined in the dihydroxyphenyl propane unsaturated polyester resin and stir and get final product during preparation.
In order to verify the effect of non-toxic long-acting mariner growth prevent material compositions provided by the invention; The inventor will process glass reinforced plastic member with resin with other glass reinforced plastic raw material as glass-reinforced plastic material by the compsn that the foregoing description is prepared; Immerse in the seawater then; In experiment at first, the cement pillar and the Steel Prop surface of a certain pontic of this experimental station are all cleaned out simultaneously, testing working time is 6 months.The surface that can observe above-mentioned cement pillar and Steel Prop after 6 months has been covered with oyster, and experiment promptly do not receive the covering of marine life, so effect is fairly obvious with then there not being what dirt settling on the glass reinforced plastic member.
Claims (2)
1. non-toxic long-acting mariner growth prevent material compositions; It is characterized in that: described non-toxic long-acting mariner growth prevent material compositions be by as the unsaturated polyester resin of raw material with process as the trans 8-methyl-N-vanillyl-6-nonene blend of alloying agent; Wherein unsaturated polyester resin is selected from any in adjacent benzene type unsaturated polyester resin, metaphenylene unsaturated polyester resin and the dihydroxyphenyl propane unsaturated polyester resin, and the weight ratio of unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene is 100: 3-15.
2. non-toxic long-acting mariner growth prevent material compositions according to claim 1 is characterized in that: the weight ratio of described unsaturated polyester resin and trans 8-methyl-N-vanillyl-6-nonene is 100: 4-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103385685A CN102827532A (en) | 2012-09-13 | 2012-09-13 | Non-toxic long-acting anti-marine organism material composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103385685A CN102827532A (en) | 2012-09-13 | 2012-09-13 | Non-toxic long-acting anti-marine organism material composite |
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| Publication Number | Publication Date |
|---|---|
| CN102827532A true CN102827532A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103385685A Pending CN102827532A (en) | 2012-09-13 | 2012-09-13 | Non-toxic long-acting anti-marine organism material composite |
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| CN (1) | CN102827532A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202506A (en) * | 2008-09-22 | 2011-09-28 | 克里斯廷·克里蒂考 | Spinosyn antifouling compositions, methods of use thereof and articles protected from attachment of biofouling organisms |
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2012
- 2012-09-13 CN CN2012103385685A patent/CN102827532A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202506A (en) * | 2008-09-22 | 2011-09-28 | 克里斯廷·克里蒂考 | Spinosyn antifouling compositions, methods of use thereof and articles protected from attachment of biofouling organisms |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |