CN105820672A - Household appliance anticorrosive coating and preparation method thereof - Google Patents

Household appliance anticorrosive coating and preparation method thereof Download PDF

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Publication number
CN105820672A
CN105820672A CN201610304295.0A CN201610304295A CN105820672A CN 105820672 A CN105820672 A CN 105820672A CN 201610304295 A CN201610304295 A CN 201610304295A CN 105820672 A CN105820672 A CN 105820672A
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Prior art keywords
water
agent
parts
taeniam
caulis bambusae
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Pending
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CN201610304295.0A
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Inventor
费邦忠
周正华
郭庆
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ANHUI HUAHUI PLASTIC TECHNOLOGY Co Ltd
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ANHUI HUAHUI PLASTIC TECHNOLOGY Co Ltd
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Priority to CN201610304295.0A priority Critical patent/CN105820672A/en
Publication of CN105820672A publication Critical patent/CN105820672A/en
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    • 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
    • C09D129/00Coating 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C09D5/08Anti-corrosive paints
    • 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
    • C09D5/18Fireproof paints including high temperature resistant paints
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/70Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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)
  • Paints Or Removers (AREA)

Abstract

The invention discloses household appliance anticorrosive coating and a preparation method thereof. The household appliance anticorrosive coating is mainly prepared from modified epoxy resin, a TGIC curing agent, epoxy chloropropane, organic soil, an ammonium polyphosphate temperature resistant auxiliary, phosphite antioxidant, a sand grain agent, carbon black, precipitated barium sulphate, asbestos powder, nanosilicon dioxide, chlorinated rubber, titanium dioxide, talcum powder, barium sulfate, an anti-settling agent, an antifoaming agent, pigment, leucoxene powder, bamboo fungi, water, smoked plums, radix paeoniae alba, poria cocos, the bulb of fritillary, fructus aurantii, ginger, PVA, starch, ammonia water, AA, an AAm mixture, ammonium persulfate, ammonium hydrogen sulfite, polyvinyl alcohol, a cross-linking agent, liquid low molecular weight polyamides, casein, sodium hydroxide, hydroquinone, urea and a silane coupling agent. The coating prepared through the method has no foreign smell, the formaldehyde content is far lower than the national standard, particular fragrance is released, the coating is suitable for being used in household appliances and furniture and is high in high temperature resistance and cold resistance, and defects of existing coating are effectively overcome.

Description

A kind of for household electrical appliances anticorrosive paint and preparation method thereof
Technical field:
The present invention designs a kind of chemistry painting industry and preparation method thereof, is specifically related to a kind of for household electrical appliances anticorrosive paint and preparation method thereof.
Background technology:
On market, dragons and fishes jumbled together for existing coating, protects the coating time of occurrence length especially of household electrical appliances long afterwards, it is impossible to reach antiseptic property, cold-proof on household electrical appliances furniture, in order to meet the market demand, is badly in need of a kind of preferably coating of research and development.
Summary of the invention:
The technical problem to be solved is to overcome the defect of prior art, it is provided that a kind of field soybean plantation herbicide and preparation method thereof in early days.
The technical problem to be solved realizes by the following technical solutions.
It is a kind of for household electrical appliances anticorrosive paint, it is characterised in that: mainly it is composed of the following components in parts by weight:
nullModified epoxy: 10-15 part,TGIC firming agent: 2-3 part,Epoxychloropropane: 1-2 part,Organoclay: 3-5 part,APP heatproof auxiliary agent: 1-2 part,Phosphite antioxidant: 5-6 part,Sand streak agent: 7-9 part,Carbon black: 1-2 part,Blanc fixe: 3-5 part,Flake asbestos: 3-5 part,Nano silicon: 10-12 part,Chlorinated rubber: 16-18 part,Titanium dioxide: 2-5 part,Pulvis Talci: 6-9 part,Barium sulfate: 3-6 part,Anti-settling agent: 1-2 part,Defoamer: 1-2 part,Pigment: 10-12 part,Titanium stone white lead: 30-35 part,Caulis Bambusae In Taeniam: 60-70 part,Water: 1000-1100 part,Fructus Mume: 10-15 part,The Radix Paeoniae Alba: 10-15 part,Poria: 10-15 part,Bulbus Fritillariae Uninbracteatae: 10-15 part,Fructus Aurantii: 10-15 part,Rhizoma Zingiberis Recens: 10-15 part,PVA:50-60 part,Starch: 12-15 part,Ammonia: 5-15 part,AA、AAm mixture: 0.3-0.4 part,Ammonium persulfate.: 0.2-0.3 part,Ammonium bisulfite: 0.2-0.3 part,Polyvinyl alcohol: 10-15 part,Cross-linking agent: 0.1-0.2 part,Liquid low-molecular polyamide 0.5-1 part,Casein: 2-5 part,Sodium hydroxide: 0.1-0.2 part,Hydroquinone: 0.2-0.5 part,Carbamide: 1-2 part,Silane coupler: 0.1-0.2 part.
Mainly comprise the steps that
1) cut into slices after Caulis Bambusae In Taeniam being cleaned, be immersed in evaporated milk, treat that evaporated milk is absorbed totally by Caulis Bambusae In Taeniam, take Semen arachidis hypogaeae, grinds, be sprinkled upon on Caulis Bambusae In Taeniam;
2) being ground by nano silicon, milling time is 60min, and grinding rate is 600 turns/min, puts in reactor;
3) taking chlorinated rubber, titanium dioxide, Pulvis Talci, barium sulfate, anti-settling agent, defoamer, pigment, titanium stone white lead, Caulis Bambusae In Taeniam, mixing adds in reactor;
4) take in Fructus Mume, the Radix Paeoniae Alba, Poria, Bulbus Fritillariae Uninbracteatae, Fructus Aurantii, Rhizoma Zingiberis Recens grinds addition alembic, add the water of 50%, distillation, collect distilled water;
5) distilled water is added in reactor, filter with the detailed catalogue filter screen of 300 mesh, filter out thicker granule, pulverize;
6) PVA and 13% water are mixed in addition reactor, within 4 hours, make PVA be completely dissolved with 90 DEG C of stirrings, be cooled to 75 DEG C, Ammonium persulfate., ammonium bisulfite and 2% water are mixed, dropping AA, AAm mixture and Ammonium persulfate., ammonium bisulfite and water mixed solution, within about 1-2 hour, drip off, insulation reaction 1 hour, be subsequently adding starch, continue heated and stirred 1 hour, add silane coupler stirring, drop to less than 50 DEG C to temperature, with discharging after ammonia regulation pH value;
7) water taking polyvinyl alcohol, liquid low-molecular polyamide and 10% carries out mix and blend, temperature controls at 90-92 DEG C, treat that polyvinyl alcohol, liquid low-molecular polyamide are dissolved completely in water, it is cooled to 65-70 DEG C, the water insulation reaction of addition casein, carbamide, hydroquinone and 5% 2 hours, is subsequently adding the water of cross-linking agent and 5%, continues insulation reaction 1 hour, dropping sodium hydroxide and the water mixed liquid of 5%, stir 5-10 minute;
8) by step 6) and step 7) gained mixture is in step 5) granular powder mixing;
9) taking modified epoxy, TGIC firming agent, epoxychloropropane, organoclay, APP heatproof auxiliary agent, phosphite antioxidant, sand streak agent, carbon black, blanc fixe, flake asbestos simultaneously, grind, the water adding 10% adds hot mixing;
10) finally by step 9) gained mixture addition step 8) in, stirring obtains coating.
The invention has the beneficial effects as follows: coating prepared by this law, free from extraneous odour, content of formaldehyde is far below national standard, discharges a kind of exclusive fragrance simultaneously, it is adaptable to use on family's household electrical appliances and furniture, high temperature resistant, and cold tolerance is high, effectively solves the deficiency of existing coating.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with specific embodiment, the present invention is expanded on further.
Specific embodiment 1: a kind of for household electrical appliances anticorrosive paint, is mainly composed of the following components in parts by weight:
nullModified epoxy: 10 parts,TGIC firming agent: 2 parts,Epoxychloropropane: 1 part,Organoclay: 3 parts,APP heatproof auxiliary agent: 1 part,Phosphite antioxidant: 5 parts,Sand streak agent: 7 parts,Carbon black: 1 part,Blanc fixe: 3 parts,Flake asbestos: 3 parts,Nano silicon: 10 parts,Chlorinated rubber: 16 parts,Titanium dioxide: 2 parts,Pulvis Talci: 6 parts,Barium sulfate: 3 parts,Anti-settling agent: 1 part,Defoamer: 1 part,Pigment: 10 parts,Titanium stone white lead: 30 parts,Caulis Bambusae In Taeniam: 60 parts,Water: 1000 parts,Fructus Mume: 10 parts,The Radix Paeoniae Alba: 10 parts,Poria: 10 parts,Bulbus Fritillariae Uninbracteatae: 10 parts,Fructus Aurantii: 10 parts,Rhizoma Zingiberis Recens: 10 parts,PVA:50 part,Starch: 12 parts,Ammonia: 5 parts,AA、AAm mixture: 0.3 part,Ammonium persulfate.: 0.2 part,Ammonium bisulfite: 0.2 part,,Polyvinyl alcohol: 10 parts,Cross-linking agent: 0.1 part,Liquid low-molecular polyamide 0.5 part,Casein: 2 parts,Sodium hydroxide: 0.1 part,Hydroquinone: 0.2 part,Carbamide: 1 part,Silane coupler: 0.1 part.
Specific embodiment 2: a kind of for household electrical appliances anticorrosive paint, is mainly composed of the following components in parts by weight:
nullModified epoxy: 15 parts,TGIC firming agent: 3 parts,Epoxychloropropane: 2 parts,Organoclay: 5 parts,APP heatproof auxiliary agent: 2 parts,Phosphite antioxidant: 6 parts,Sand streak agent: 9 parts,Carbon black: 2 parts,Blanc fixe: 5 parts,Flake asbestos: 5 parts,Nano silicon: 12 parts,Chlorinated rubber: 18 parts,Titanium dioxide: 5 parts,Pulvis Talci: 9 parts,Barium sulfate: 6 parts,Anti-settling agent: 2 parts,Defoamer: 2 parts,Pigment: 12 parts,Titanium stone white lead: 35 parts,Caulis Bambusae In Taeniam: 70 parts,Water: 1100 parts,Fructus Mume: 15 parts,The Radix Paeoniae Alba: 15 parts,Poria: 15 parts,Bulbus Fritillariae Uninbracteatae: 15 parts,Fructus Aurantii: 15 parts,Rhizoma Zingiberis Recens: 15 parts,PVA:60 part,Starch: 15 parts,Ammonia: 15 parts,AA、AAm mixture: 0.4 part,Ammonium persulfate.: 0.3 part,Ammonium bisulfite: 0.3 part,Polyvinyl alcohol: 15 parts,Cross-linking agent: 0.2 part,Liquid low-molecular polyamide 1 part,Casein: 5 parts,Sodium hydroxide: 0.2 part,Hydroquinone: 0.5 part,Carbamide: 2 parts,Silane coupler: 0.2 part.
Mainly comprise the steps that
1) cut into slices after Caulis Bambusae In Taeniam being cleaned, be immersed in evaporated milk, treat that evaporated milk is absorbed totally by Caulis Bambusae In Taeniam, take Semen arachidis hypogaeae, grinds, be sprinkled upon on Caulis Bambusae In Taeniam;
2) being ground by nano silicon, milling time is 60min, and grinding rate is 600 turns/min, puts in reactor;
3) taking chlorinated rubber, titanium dioxide, Pulvis Talci, barium sulfate, anti-settling agent, defoamer, pigment, titanium stone white lead, Caulis Bambusae In Taeniam, mixing adds in reactor;
4) take in Fructus Mume, the Radix Paeoniae Alba, Poria, Bulbus Fritillariae Uninbracteatae, Fructus Aurantii, Rhizoma Zingiberis Recens grinds addition alembic, add the water of 50%, distillation, collect distilled water;
5) distilled water is added in reactor, filter with the detailed catalogue filter screen of 300 mesh, filter out thicker granule, pulverize;
6) PVA and 13% water are mixed in addition reactor, within 4 hours, make PVA be completely dissolved with 90 DEG C of stirrings, be cooled to 75 DEG C, Ammonium persulfate., ammonium bisulfite and 2% water are mixed, dropping AA, AAm mixture and Ammonium persulfate., ammonium bisulfite and water mixed solution, within about 1-2 hour, drip off, insulation reaction 1 hour, be subsequently adding starch, continue heated and stirred 1 hour, add silane coupler stirring, drop to less than 50 DEG C to temperature, with discharging after ammonia regulation pH value;
7) water taking polyvinyl alcohol, liquid low-molecular polyamide and 10% carries out mix and blend, temperature controls at 90-92 DEG C, treat that polyvinyl alcohol, liquid low-molecular polyamide are dissolved completely in water, it is cooled to 65-70 DEG C, the water insulation reaction of addition casein, carbamide, hydroquinone and 5% 2 hours, is subsequently adding the water of cross-linking agent and 5%, continues insulation reaction 1 hour, dropping sodium hydroxide and the water mixed liquid of 5%, stir 5-10 minute;
8) by step 6) and step 7) gained mixture is in step 5) granular powder mixing;
9) taking modified epoxy, TGIC firming agent, epoxychloropropane, organoclay, APP heatproof auxiliary agent, phosphite antioxidant, sand streak agent, carbon black, blanc fixe, flake asbestos simultaneously, grind, the water adding 10% adds hot mixing;
10) finally by step 9) gained mixture addition step 8) in, stirring obtains coating.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (2)

1. one kind is used for household electrical appliances anticorrosive paint, it is characterised in that: mainly it is composed of the following components in parts by weight:
nullModified epoxy: 10-15 part,TGIC firming agent: 2-3 part,Epoxychloropropane: 1-2 part,Organoclay: 3-5 part,APP heatproof auxiliary agent: 1-2 part,Phosphite antioxidant: 5-6 part,Sand streak agent: 7-9 part,Carbon black: 1-2 part,Blanc fixe: 3-5 part,Flake asbestos: 3-5 part,Nano silicon: 10-12 part,Chlorinated rubber: 16-18 part,Titanium dioxide: 2-5 part,Pulvis Talci: 6-9 part,Barium sulfate: 3-6 part,Anti-settling agent: 1-2 part,Defoamer: 1-2 part,Pigment: 10-12 part,Titanium stone white lead: 30-35 part,Caulis Bambusae In Taeniam: 60-70 part,Water: 1000-1100 part,Fructus Mume: 10-15 part,The Radix Paeoniae Alba: 10-15 part,Poria: 10-15 part,Bulbus Fritillariae Uninbracteatae: 10-15 part,Fructus Aurantii: 10-15 part,Rhizoma Zingiberis Recens: 10-15 part,PVA:50-60 part,Starch: 12-15 part,Ammonia: 5-15 part,AA、AAm mixture: 0.3-0.4 part,Ammonium persulfate.: 0.2-0.3 part,Ammonium bisulfite: 0.2-0.3 part,Polyvinyl alcohol: 10-15 part,Cross-linking agent: 0.1-0.2 part,Liquid low-molecular polyamide 0.5-1 part,Casein: 2-5 part,Sodium hydroxide: 0.1-0.2 part,Hydroquinone: 0.2-0.5 part,Carbamide: 1-2 part,Silane coupler: 0.1-0.2 part.
2. according to the one described in claim 1 for household electrical appliances anticorrosive paint, it is characterised in that: mainly comprise the steps that
1) cut into slices after Caulis Bambusae In Taeniam being cleaned, be immersed in evaporated milk, treat that evaporated milk is absorbed totally by Caulis Bambusae In Taeniam, take Semen arachidis hypogaeae, grinds, be sprinkled upon on Caulis Bambusae In Taeniam;
2) being ground by nano silicon, milling time is 60min, and grinding rate is 600 turns/min, puts in reactor;
3) taking chlorinated rubber, titanium dioxide, Pulvis Talci, barium sulfate, anti-settling agent, defoamer, pigment, titanium stone white lead, Caulis Bambusae In Taeniam, mixing adds in reactor;
4) take in Fructus Mume, the Radix Paeoniae Alba, Poria, Bulbus Fritillariae Uninbracteatae, Fructus Aurantii, Rhizoma Zingiberis Recens grinds addition alembic, add the water of 50%, distillation, collect distilled water;
5) distilled water is added in reactor, filter with the detailed catalogue filter screen of 300 mesh, filter out thicker granule, pulverize;
6) PVA and 13% water are mixed in addition reactor, within 4 hours, make PVA be completely dissolved with 90 DEG C of stirrings, be cooled to 75 DEG C, Ammonium persulfate., ammonium bisulfite and 2% water are mixed, dropping AA, AAm mixture and Ammonium persulfate., ammonium bisulfite and water mixed solution, within about 1-2 hour, drip off, insulation reaction 1 hour, be subsequently adding starch, continue heated and stirred 1 hour, add silane coupler stirring, drop to less than 50 DEG C to temperature, with discharging after ammonia regulation pH value;
7) water taking polyvinyl alcohol, liquid low-molecular polyamide and 10% carries out mix and blend, temperature controls at 90-92 DEG C, treat that polyvinyl alcohol, liquid low-molecular polyamide are dissolved completely in water, it is cooled to 65-70 DEG C, the water insulation reaction of addition casein, carbamide, hydroquinone and 5% 2 hours, is subsequently adding the water of cross-linking agent and 5%, continues insulation reaction 1 hour, dropping sodium hydroxide and the water mixed liquid of 5%, stir 5-10 minute;
8) by step 6) and step 7) gained mixture is in step 5) granular powder mixing;
9) taking modified epoxy, TGIC firming agent, epoxychloropropane, organoclay, APP heatproof auxiliary agent, phosphite antioxidant, sand streak agent, carbon black, blanc fixe, flake asbestos simultaneously, grind, the water adding 10% adds hot mixing;
10) finally by step 9) gained mixture addition step 8) in, stirring obtains coating.
CN201610304295.0A 2016-05-06 2016-05-06 Household appliance anticorrosive coating and preparation method thereof Pending CN105820672A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280896A (en) * 2016-08-29 2017-01-04 岳西县日胜商贸有限公司 A kind of anticorrosive coating on hardware dies
CN109705696A (en) * 2018-11-29 2019-05-03 安徽开林新材料股份有限公司 A kind of nano-silicon dioxide modified epoxy coating

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965752A (en) * 2014-05-06 2014-08-06 张家港江南粉末涂料有限公司 High-temperature-resistant powder coating with good gloss-retention performance and production method thereof
CN104099054A (en) * 2014-06-30 2014-10-15 安徽神舟飞船胶业有限公司 Formula for acrylic acid-polyurethane copolymerized and modified starch adhesive and preparation technology thereof
CN104194700A (en) * 2014-08-26 2014-12-10 安徽神舟飞船胶业有限公司 Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof
CN104387877A (en) * 2014-11-06 2015-03-04 浙江兄弟路标涂料有限公司 Color steel tile paint

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965752A (en) * 2014-05-06 2014-08-06 张家港江南粉末涂料有限公司 High-temperature-resistant powder coating with good gloss-retention performance and production method thereof
CN104099054A (en) * 2014-06-30 2014-10-15 安徽神舟飞船胶业有限公司 Formula for acrylic acid-polyurethane copolymerized and modified starch adhesive and preparation technology thereof
CN104194700A (en) * 2014-08-26 2014-12-10 安徽神舟飞船胶业有限公司 Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof
CN104387877A (en) * 2014-11-06 2015-03-04 浙江兄弟路标涂料有限公司 Color steel tile paint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280896A (en) * 2016-08-29 2017-01-04 岳西县日胜商贸有限公司 A kind of anticorrosive coating on hardware dies
CN109705696A (en) * 2018-11-29 2019-05-03 安徽开林新材料股份有限公司 A kind of nano-silicon dioxide modified epoxy coating

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Application publication date: 20160803