CN104592835A - Environment-friendly finishing paint for ships - Google Patents

Environment-friendly finishing paint for ships Download PDF

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Publication number
CN104592835A
CN104592835A CN201510054570.3A CN201510054570A CN104592835A CN 104592835 A CN104592835 A CN 104592835A CN 201510054570 A CN201510054570 A CN 201510054570A CN 104592835 A CN104592835 A CN 104592835A
Authority
CN
China
Prior art keywords
powder
environment
paint
follows
marine
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.)
Granted
Application number
CN201510054570.3A
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Chinese (zh)
Other versions
CN104592835B (en
Inventor
孙有生
李永新
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.)
Fujian Hailun New Material Technology Co ltd
Original Assignee
QUANZHOU XINXIEZHI SPECIAL COATING CO Ltd
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.)
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Priority to CN201510054570.3A priority Critical patent/CN104592835B/en
Publication of CN104592835A publication Critical patent/CN104592835A/en
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Publication of CN104592835B publication Critical patent/CN104592835B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to paint and particularly relates to finishing paint for ships. The finishing paint for the ships comprises the following components as shown in the description.

Description

Environment-friendly finishing paint for ships
The technical field is as follows:
the invention relates to a paint, in particular to a marine finish paint.
Background art:
at present, due to the limitation of process technology and equipment level, the marine paint which is put into the market by domestic production enterprises contains a large amount of toxic and harmful substances, such as dimethylbenzene and methylbenzene, has high VOC emission, seriously threatens the physical health of residents, and further increases the pollution to the ocean, so that the urban water source quality is reduced, the treatment cost is increased, and the serious responsible influence is brought to the sustainable development strategy which is implemented in China, and the consequence is very serious.
All countries in the world issue regulations related to oceans in sequence, and control the action of forbidding harmful chemical products, so that China is no exception, and environmental protection departments are increasing the strength to take propaganda measures to prevent harm to human health and pollution to oceans, so that new marine paints need to be developed.
Currently, some marine paints with low toxicity are disclosed in the prior art, such as:
chlorinated rubber marine paint, alkyd marine paint and epoxy marine paint
However, some of the marine paints use expensive materials, and some of the marine paints have poor waterproof, mildewproof and bactericidal effects, so that the marine paints cannot meet the requirements of markets and environmental protection.
On the basis of the prior art, the marine paint is prepared by mixing the pigment, the zinc chloride, the auxiliary agent and the like, does not contain toxic and harmful substances, is waterproof, mildewproof and bactericidal, has the effect of releasing negative ions, shields ultraviolet irradiation and damages to the atmospheric environment, prolongs the service life of the paint, and is a safe and pollution-free marine environment-friendly paint with hard and smooth surface and strong adhesive force.
The invention content is as follows:
the invention provides an environment-friendly marine paint which comprises the following components: the formula is characterized by comprising the following components in parts by weight:
wherein,
the acrylate is as follows: thermoplastic acrylic resins, which belong to the prior art and are commercially available
The active components of the composite nano bactericidal powder are as follows: the carrier is titanium phosphate, zirconium phosphate or zeolite powder material; it belongs to the prior art and can be purchased from the market
The composite nanometer anion powder comprises: silicate mineral powder modified by nano photocatalyst particles; it belongs to the prior art and can be purchased from the market
The settling agent is: no organosilicic acid foam polymer solution; it belongs to the prior art and can be purchased from the market
The leveling agent is: a polyether polydimethylsiloxane solution; it belongs to the prior art and can be purchased from the market
The anti-settling agent is: polyethylene wax; it belongs to the prior art and can be purchased from the market
The preparation method of the marine paint comprises the following steps:
stirring, grinding, high-speed dispersing, filtering, inspecting and packaging.
The concrete preparation method is shown inDrawings
The invention adopts acrylic resin, nanometer anion powder and sterilization powder, and is prepared by mixing pigment, zinc chloride, auxiliary agent and the like, so the surface of the prepared product is hard and smooth, and because the nanometer anion powder and the sterilization powder are added into the product, the nanometer anion powder is silicate mineral powder modified by photocatalyst material, and can generate the release of anions through the irradiation of sunlight, thereby playing a role of purifying the human body and the environment, removing the harmful gases and peculiar smells of formaldehyde, ammonia, benzene and the like in the air, purifying the environment, being beneficial to the human health and the environmental sanitation, and having practicability.
The active components of the composite nano bactericidal powder are the combination of multiple metal particles of nano silver, copper, zinc, manganese and iron, the common carrier is titanium phosphate, zirconium phosphate or zeolite powder material, and the product has strong bactericidal and mildewproof effects due to the addition of the bactericidal powder, thereby effectively preventing bacterial infection and spreading diseases caused by escherichia coli, staphylococcus aureus, candida albicans, bacillus subtilis and the like, and playing a role in protecting the health of human bodies. The zinc oxide is contained in the product, so that the shielding effect is achieved, the ultraviolet radiation and the atmospheric pollution damage are reduced, and the service life of the paint is prolonged.
The beneficial effects of the present invention are further illustrated by experimental data as follows:
formulation screening experiments:
according to different characteristics of materials, the following 4 formulas are designed:
formulation 1
Formulation 2
Formulation 3
Formulation 4
The screening experiments were performed with the following criteria and the results are as follows:
formulation 1 Formulation 2 Formulation 3 Formulation 4
Viscosity of the oil 80KU 80KU 80KU 80KU
Resistance to artificial aging 500 hours 800 hours 1000 hours 1200 hours
Salt fog resistance 500 hours 600 hours 600 hours 800 hours
Water resistance 360 hours 400 hours 400 hours 600 hours
Solid content 55% 57% 57% 65%
Experiments show that the formula 4 has the best effect
The main differences between the invention and the prior art are as follows:
the prior art has low solid content, high VOC emission, toxicity, harm to human bodies and pollution to oceans.
The invention has the advantages of high solid content, low VOC emission, no toxicity, environmental protection, no pollution to human bodies and oceans
The following comparative experiments prove the beneficial effects of the invention:
comparative experiments were carried out with the following criteria and prior art, and the results were as follows:
the formula and the effect of the invention are superior to those of the prior art through the experiments.
The marine paint can release negative ion powder during the running of ships, has the effects of sterilization and mildew prevention, and is an environment-friendly marine product.
Main innovation of the invention
1. And (3) environmental protection: the product is added with nano anion powder, bactericidal powder and zinc oxide, can release anion powder and purify air
The sterilization powder can kill various bacteria, the health of human bodies is protected, the zinc oxide can play a role in shielding, ultraviolet irradiation is prevented, the atmospheric environment is protected from damaging the coating, and the service life of the coating is prolonged.
2. Safety: the nano negative ion sterilizing marine environment-friendly coating is non-combustible, non-explosive, non-toxic, non-corrosive and easy to transport, store and construct.
3. High efficiency: the product can be continuously operated in construction, construction appliances are convenient to clean, the construction time is short, and the efficacy is 2 times of that of the traditional product.
4. And (3) firmness: the corrosion resistance test of the product can reach 5 years, ensures the historical innovation, heat resistance, high temperature resistance, high hardness and high scratch resistance, is unique in China, and is suitable for surface coatings of various ships.
Through the description above, the marine paint disclosed by the invention can greatly ensure marine pollution and a good pollution-free living environment for human beings after being brought into the market, and meanwhile, the technical content and the environment-friendly property of the paint are improved, and the implementation of the project brings great effects on scientific and technological, economic and social development.
Description of the drawings:
FIG. 1 shows a schematic view of aIs a process flowDrawing (A)
The specific implementation mode is as follows:
the following examples are intended to illustrate the formulation and preparation of the present invention, but are not intended to limit the scope of the invention in any way.
Example 1
The detailed preparation method is shown inDrawings
The obtained product is tested by a laboratory and meets the following technical indexes
State in the vessel After stirring and mixing, no hard block is present and the mixture is in a uniform state
Fineness/. mu.m ≤35
Drying time/h Surface dryness is less than or equal to 4, and solid dryness is less than or equal to 24
Gloss (60 ℃ angle)/%) ≥40
Nonvolatile matter mass fraction% ≥60
Impact resistance (cm) ≥50
Flexibility/mm 1
Adhesion (pull open method)/mpa ≥3
Salt water resistance h ≥168
Salt spray resistance (400h) Paint filmNo wrinkle, no drop, and no rust
Weather resistance/grade ≤4
Weather resistance (12 months exposure to ocean atmosphere)/grade ≤4
Example 2
The preparation method is the same as that of example 1
Example 3
The preparation method is the same as example 1.

Claims (1)

1. An environment-friendly marine paint: the formula is characterized by comprising the following components in parts by weight:
wherein,
the acrylate is as follows: thermoplastic acrylic resin
The active components of the composite nano bactericidal powder are as follows: the carrier is titanium phosphate, zirconium phosphate or zeolite powder material;
the composite nanometer anion powder comprises: silicate mineral powder modified by nano photocatalyst particles;
the settling agent is: no organosilicic acid foam polymer solution;
the leveling agent is: a polyether polydimethylsiloxane solution;
the anti-settling agent is: polyethylene wax;
the preparation method comprises the following steps:
stirring, grinding, high-speed dispersing, filtering, inspecting and packaging.
CN201510054570.3A 2015-02-03 2015-02-03 A kind of environment protection ship finish paint Active CN104592835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510054570.3A CN104592835B (en) 2015-02-03 2015-02-03 A kind of environment protection ship finish paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510054570.3A CN104592835B (en) 2015-02-03 2015-02-03 A kind of environment protection ship finish paint

Publications (2)

Publication Number Publication Date
CN104592835A true CN104592835A (en) 2015-05-06
CN104592835B CN104592835B (en) 2016-05-11

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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038462A (en) * 2015-08-26 2015-11-11 太仓市金新涂料有限公司 Medical smell-removing antibacterial coating and preparation method thereof
CN105585936A (en) * 2015-07-07 2016-05-18 江苏瑞和新材料股份有限公司 Efficient special heavy anti-corrosion coating
CN107880600A (en) * 2017-11-28 2018-04-06 广东易康正道大健康生命科技有限公司 Inorganic environment-friendly coating and its preparation technology and application method in a kind of high osmosis room

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1673300A (en) * 2004-12-16 2005-09-28 许绍凰 Nanometer bactericidal negative ion nitrocellulose lacquer as woodenware finish
CN102399486A (en) * 2010-09-12 2012-04-04 珠海中金纳米科技有限公司 Nano marine anti-fouling coating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1673300A (en) * 2004-12-16 2005-09-28 许绍凰 Nanometer bactericidal negative ion nitrocellulose lacquer as woodenware finish
CN102399486A (en) * 2010-09-12 2012-04-04 珠海中金纳米科技有限公司 Nano marine anti-fouling coating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105585936A (en) * 2015-07-07 2016-05-18 江苏瑞和新材料股份有限公司 Efficient special heavy anti-corrosion coating
CN105038462A (en) * 2015-08-26 2015-11-11 太仓市金新涂料有限公司 Medical smell-removing antibacterial coating and preparation method thereof
CN107880600A (en) * 2017-11-28 2018-04-06 广东易康正道大健康生命科技有限公司 Inorganic environment-friendly coating and its preparation technology and application method in a kind of high osmosis room

Also Published As

Publication number Publication date
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Effective date of registration: 20161206

Address after: West Road in Quangang District of Quanzhou City, Fujian Province, Quangang petrochemical building 361000

Patentee after: QUANZHOU XINXIEZHI FINE CHEMICAL CO.,LTD.

Address before: No. 1 Road West area 362021 in Fujian Province, Quanzhou City Economic and Technological Development Zone (E-02, E-03, E-05, E-06 block)

Patentee before: QUANZHOU XINXIEZHI SPECIAL COATING Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: No.6, Zone C, Quangang Petrochemical Industrial Park, Quangang District, Quanzhou City, Fujian Province 362800

Patentee after: Fujian Hailun New Material Technology Co.,Ltd.

Address before: 361000 Quangang Petrochemical Building, Xihai Road, Quangang District, Quanzhou City, Fujian Province

Patentee before: QUANZHOU XINXIEZHI FINE CHEMICAL CO.,LTD.