CN105820687A - Fishing net coating - Google Patents
Fishing net coating Download PDFInfo
- Publication number
- CN105820687A CN105820687A CN201610233962.0A CN201610233962A CN105820687A CN 105820687 A CN105820687 A CN 105820687A CN 201610233962 A CN201610233962 A CN 201610233962A CN 105820687 A CN105820687 A CN 105820687A
- Authority
- CN
- China
- Prior art keywords
- parts
- fishing
- fluorescent pigment
- acrylate
- water
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
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- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/1687—Use of special additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
The invention discloses a fishing net coating which is prepared from the following raw materials in parts by weight: 150-160 parts of aqueous acrylic ester, 5-6 parts of dihydroxy acetone, 3-4 parts of adopyl diacidhydrazine, 3-4 parts of carbon nanotubes, 5-8 parts of functional fluorescent pigment, 6-10 parts of kaolin, 2-3 parts of silicone emulsion and 60-70 parts of deionized water. Dihydroxy acetone and adopyl diacidhydrazine are adopted to prepare cross-linking aqueous acrylic ester, furthermore, due to addition of the carbon nanotubes, the physical strength and the weather resistance of the coating are improved, and meanwhile, and due to addition of the functional fluorescent pigment, a function of trapping fishes is achieved, so that the fishing efficiency is improved.
Description
Technical field
The present invention relates to paint field, be specially a kind of fishing-net composition.
Background technology
At present, along with the raising that marine environment is required, and the demand of environmental protection, antifouling paint has shifted towards low VOC content and Water-borne modification direction, develops and uses the waterborne anti-fouling coatings being applicable to deep large net cage to become inexorable trend.Such antifouling paint requires harmless to marine product, pollution-free to ocean, can make again the non-cohesive marine growth of fishing net, and the research emphasis of anti-fouling agent turns to the anti-fouling agent of environment-friendly type.Simultaneously because the demand of cultivation, the antifouling requirement of corresponding net cage is also developed to long-acting research direction by short-term.And aqueous fishing net antifouling paint currently on the market, the most still continue the basic line before antifouling paint: anti-fouling agent filling out property of height, high activity, the matrix resin stability of emulsion which results in aqueous fishing net antifouling paint is poor；Add such antifouling paint solid containing high, than great, easily sink to the bottom, also have impact on the shelf characteric of coating.And mostly use Red copper oxide, copper pyrithione etc. as anti-fouling agent, do not meet the requirement of environmental protection；And the color of aqueous fishing net antifouling paint is due to the interpolation of Red copper oxide etc., great majority be on the basis of redness color, compare single.
Summary of the invention
Based on above problem, it is an object of the invention to provide a kind of environment-friendly water-based fishing-net composition, be made up of the raw material of following weight portion: water-and acrylate 150-160, dihydroxy acetone 5-6, adipic acid dihydrazide 3-4, CNT 3-4, function fluorescent pigment 5-8, Kaolin 6-10, emulsified silicone oil 2-3, deionized water 60-70.
Described function fluorescent pigment is in the monomer of alkaline bright yellow, basic rhodamine, alkaline pink one therein are dissolved in tripolycyanamide--para toluene sulfonamide--formaldehyde resin, aggregated resin, then carries out pulverizing and pigment post processing prepares.
A kind of fishing-net composition, is prepared by following preparation process:
(1) water-and acrylate and dihydroxy acetone are put in reactor, at a temperature of 65-70 DEG C, carry out prepolymerization reaction 50-55min；Then add adipic acid dihydrazide at a temperature of 70-75 DEG C, carry out chain extending reaction 100-110min, prepare crosslinking type aqueous acrylate；
(2) prepared crosslinking type aqueous acrylate is gradually added CNT, function fluorescent pigment, Kaolin, emulsified silicone oil, deionized water, then mixing and stirring at 40-50 DEG C.
Beneficial effect: the present invention uses dihydroxy acetone, adipic acid dihydrazide to prepare crosslinking type aqueous acrylate, is also added into CNT, makes the physical strength of coating improve 15%-20%, and weatherability improves 30-35%.The function fluorescent pigment being simultaneously introduced can play the effect of trapping Fish, improves the fishing efficiency of 10-15%.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail:
Embodiment 1:
Composition of raw materials and the technological process of the present embodiment are as follows:
A kind of environment-friendly water-based fishing-net composition, is made up of the raw material of following weight portion: water-and acrylate 160, dihydroxy acetone 5.5, adipic acid dihydrazide 4, CNT 3, function fluorescent pigment 6, Kaolin 9, emulsified silicone oil 2.4, deionized water 68.
Described function fluorescent pigment is in the monomer of alkaline bright yellow, basic rhodamine, alkaline pink one therein are dissolved in tripolycyanamide--para toluene sulfonamide--formaldehyde resin, aggregated resin, then carries out pulverizing and pigment post processing prepares.
A kind of fishing-net composition, is prepared by following preparation process:
(1) water-and acrylate and dihydroxy acetone are put in reactor, at a temperature of 67 DEG C, carry out prepolymerization reaction 52min；Then add adipic acid dihydrazide at a temperature of 73 DEG C, carry out chain extending reaction 102min, prepare crosslinking type aqueous acrylate；
(2) prepared crosslinking type aqueous acrylate is gradually added CNT, function fluorescent pigment, Kaolin, emulsified silicone oil, deionized water, then mixing and stirring at 46 DEG C.
Claims (3)
1. a fishing-net composition, it is characterised in that be made up of the raw material of following weight portion: water-and acrylate 150-160, dihydroxy acetone 5-6, adipic acid dihydrazide 3-4, CNT 10-15, function fluorescent pigment 5-8, Kaolin 6-10, emulsified silicone oil 2-3, deionized water 60-70.
2. a kind of fishing-net composition as claimed in claim 1, it is characterised in that described function fluorescent pigment is commercially available emulsion type red, green, yellow color pigment.
3. a kind of fishing-net composition as claimed in claim 1, it is characterised in that prepared by following preparation process:
(1) water-and acrylate and dihydroxy acetone are put in reactor, at a temperature of 65-70 DEG C, carry out prepolymerization reaction 50-55min；Then add adipic acid dihydrazide at a temperature of 70-75 DEG C, carry out chain extending reaction 100-110min, prepare crosslinking type aqueous acrylate；
(2) prepared crosslinking type aqueous acrylate is gradually added CNT, function fluorescent pigment, Kaolin, emulsified silicone oil, deionized water, then mixing and stirring at 40-50 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233962.0A CN105820687A (en) | 2016-04-16 | 2016-04-16 | Fishing net coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233962.0A CN105820687A (en) | 2016-04-16 | 2016-04-16 | Fishing net coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105820687A true CN105820687A (en) | 2016-08-03 |
Family
ID=56526019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233962.0A Pending CN105820687A (en) | 2016-04-16 | 2016-04-16 | Fishing net coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105820687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022310A (en) * | 2017-05-27 | 2017-08-08 | 巢湖市强力渔业有限责任公司 | A kind of sun-proof ANTI-FOULING PAINT FOR FISHING NET |
| CN111733592A (en) * | 2020-05-27 | 2020-10-02 | 东华大学 | Carbon nanotube modified antifouling fishing net and preparation method thereof |
-
2016
- 2016-04-16 CN CN201610233962.0A patent/CN105820687A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022310A (en) * | 2017-05-27 | 2017-08-08 | 巢湖市强力渔业有限责任公司 | A kind of sun-proof ANTI-FOULING PAINT FOR FISHING NET |
| CN111733592A (en) * | 2020-05-27 | 2020-10-02 | 东华大学 | Carbon nanotube modified antifouling fishing net and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |
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| RJ01 | Rejection of invention patent application after publication |