CN104119714B - A kind of corrosion-resistant multicolor finish - Google Patents

A kind of corrosion-resistant multicolor finish Download PDF

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Publication number
CN104119714B
CN104119714B CN201410381488.7A CN201410381488A CN104119714B CN 104119714 B CN104119714 B CN 104119714B CN 201410381488 A CN201410381488 A CN 201410381488A CN 104119714 B CN104119714 B CN 104119714B
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China
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parts
corrosion
multicolor finish
iron oxide
plasticizer
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Expired - Fee Related
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CN201410381488.7A
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CN104119714A (en
Inventor
费金华
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Wujiang Huacheng Composite Technology Co Ltd
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Wujiang Huacheng Composite Technology Co Ltd
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Abstract

A kind of corrosion-resistant multicolor finish, its raw materials by weight portion proportioning is as follows: polyvinyl alcohol 100 parts;Ammonia 45 55 parts;Polyvinyl acetate 10 30 parts;Sodium borate 5 15 parts;Titanium dioxide 20 30 parts;Ethyl acrylate 5 25 parts;Deionized water 80 90 parts;Acrylic acid methyl ester. 15 25 parts;Pigment 10 20 parts;Methacrylic acid 25 35 parts;Phosphotriester 20 40 parts;Ammonium persulfate. 15 35 parts;Plasticizer 4 10 parts;N-butyl alcohol 20 30 parts;Hydroxyethyl cellulose 10 20 parts;Methylisobutylketone 5 15 parts;Butanone 15 25 parts;10 20 parts of orthophosphoric acid;Smooth coating is bright and clean, film scrub resistance 2,000 4000 times;Solid content 30 40%, soaks non-foaming after 12 weeks, not dry linting in water;6 10d are soaked without dry linting, elephant skin, foaming and peeling-off phenomenon in saturated calcium hydroxide;Surface drying 1 2h, does solid work 10 12h, can be with the widespread production not division of history into periods for current material.

Description

A kind of corrosion-resistant multicolor finish
Technical field
The application belongs to paint field, particularly relates to a kind of corrosion-resistant multicolor finish.
Background technology
Coating, at the entitled paint of Chinese tradition.So-called coating is to be coated in be protected or filled The body surface of decorations, and can be with the continuous film of coated article formation firm attachment, it is common that with tree Fat or oil or emulsion are main, add or without pigment, filler, add corresponding additive, With the formulated thick liquid of organic solvent or titanium dioxide.China's coating circle is more authoritative " coating process " book is defined such that " coating is a kind of material, and this material is permissible Be coated in object surface by different construction technologies, formed adhere to firmly, have some strength, Continuous print solid film.The film common name film so formed, also known as paint film or coating." coating Cover with paint, lacquer, colour wash, etc. and can very well bond with matrix material in body surface and form complete and tough and tensile protecting film Material, referred to as coating.Coating and paint are the identicals concept.Paint is people's habits used for a long time Used title, after introducing China, utilizes in building trade the most always.The effect of coating can be general Including is three aspects: protective effect, decoration function, specific function effect.General group of coating Become: comprise film forming matter, color stuffing, solvent, auxiliary agent.
Coating refers to be applied to body surface and can form the general name of the material of tough and tensile protecting film, builds Building coating is an important class in coating, in China, typically will be used for inner wall of building, Exterior wall, ceiling, ground, the coating of toilet is referred to as building coating.Owing to PVA has uniqueness Strong adherence, epithelium pliability, flatness, oil resistivity, solvent resistance, protecting colloid Property, gas barrier performance, wearability and the specially treated resistance to water having, therefore except making Outside fibrous raw material, also be largely used to produce coating, binding agent, paper product processing agent, emulsifying agent, The product such as dispersant, thin film, range of application is throughout weaving, food, medicine, building, timber The industries such as processing, papermaking, printing, agricultural, iron and steel, macromolecule chemical industry.
Polyvinyl alcohol resin series of products system white solid, external form divides cotton-shaped, graininess, powdery Three kinds;Nonpoisonous and tasteless, pollution-free, can dissolve in 80--90 DEG C of water.Its aqueous solution has very Good cementability and film property;It is resistant to most of organic solvents such as oils, lubricant and hydro carbons; There is the chemical property such as long-chain polyhydric alcohol esterification, etherificate, acetalation.So-called corrosion-resistant many color coatings Material is made up of two incompatible phase constituents, and wherein a phase disperse medium is continuous phase, another phase For dispersion phase, during application, by disposable spray finishing, just can get luxurious, attractive in appearance, colorful Pattern.And popularizing along with humanity concept, and the composition of novel harmonious society, design one The corrosion-resistant multicolor finish that resistance to water, scrub resistance and alkali resistance are excellent is very important.
Summary of the invention
Solve the technical problem that:
The application is for above-mentioned technical problem, it is provided that a kind of corrosion-resistant multicolor finish, solves existing The technology such as corrosion-resistant multicolor finish resistance to water and scrub resistance is poor, fast drying, not alkali corrosion resistance are asked Topic.
Technical scheme:
A kind of corrosion-resistant multicolor finish, the raw materials by weight portion of described corrosion-resistant multicolor finish is joined Ratio is as follows: polyvinyl alcohol 100 parts;Ammonia 45-55 part;Polyvinyl acetate 10-30 part; Sodium borate 5-15 part;Titanium dioxide 20-30 part;Ethyl acrylate 5-25 part;Deionized water 80-90 part;Acrylic acid methyl ester. 15-25 part;Pigment 10-20 part;Methacrylic acid 25-35 Part;Phosphotriester 20-40 part;Ammonium persulfate. 15-35 part;Plasticizer 4-10 part;Positive fourth Alcohol 20-30 part;Hydroxyethyl cellulose 10-20 part;Methylisobutylketone 5-15 part;Butanone 15-25 part;Orthophosphoric acid 10-20 part.
As a preferred technical solution of the present invention: the raw material of described corrosion-resistant multicolor finish is pressed Parts by weight proportioning is as follows: polyvinyl alcohol 100 parts;Ammonia 50 parts;Polyvinyl acetate 20 Part;Sodium borate 10 parts;Titanium dioxide 25 parts;Ethyl acrylate 15 parts;Deionized water 85 parts; Acrylic acid methyl ester. 20 parts;Pigment 15 parts;Methacrylic acid 30 parts;Phosphotriester 30 parts; Ammonium persulfate. 25 parts;Plasticizer 7 parts;N-butyl alcohol 25 parts;Hydroxyethyl cellulose 5 parts;First Base isobutyl ketone 10 parts;Butanone 20 parts;15 parts of orthophosphoric acid.
As a preferred technical solution of the present invention: described pigment uses iron oxide red, oxidation Ferrum is green or iron oxide yellow.
As a preferred technical solution of the present invention: described plasticizer uses phthalic acid two Butyl ester.
Beneficial effect:
The corrosion-resistant multicolor finish of one of the present invention uses above technical scheme and prior art Compare, have following technical effect that 1, smooth coating bright and clean, film scrub resistance 2000-4000 Secondary;2, solid content 30-40%, soaks non-foaming after 1-2 week, not dry linting in water;3、 6-10d is soaked without dry linting, elephant skin, foaming and peeling-off phenomenon in saturated calcium hydroxide;4、 Surface drying 1-2h, does solid work 10-12h, can be with the widespread production not division of history into periods for current material.
Detailed description of the invention
Embodiment 1:
A kind of corrosion-resistant multicolor finish, its raw materials by weight portion proportioning is as follows: polyvinyl alcohol 100 parts;Ammonia 45 parts;Polyvinyl acetate 10 parts;Sodium borate 5 parts;Titanium dioxide 20 Part;Ethyl acrylate 5 parts;Deionized water 80 parts;Acrylic acid methyl ester. 15 parts;Iron oxide yellow 10 parts;Methacrylic acid 25 parts;Phosphotriester 20 parts;Ammonium persulfate. 15 parts;Adjacent benzene two Formic acid dibutyl ester 4 parts;N-butyl alcohol 20 parts;Hydroxyethyl cellulose 10 parts;Methylisobutylketone 5 Part;Butanone 15 parts;10 parts of orthophosphoric acid.
Polyvinyl alcohol, polyvinyl acetate, sodium borate, titanium dioxide and ethyl acrylate are added In deionized water, be heated to 40 DEG C stirring 3h, add acrylic acid methyl ester., methacrylic acid, Phosphotriester, Ammonium persulfate., hydroxyethyl cellulose and dibutyl phthalate, be warming up to 50 DEG C, with ball mill ball milling 10min, add ammonia and surplus stock, are warming up to 60 DEG C of stirrings Both finished product had been obtained after 10h.
Film scrub resistance 2000 times;Solid content 30%, non-foaming after soaking in water 1 week, Not dry linting;6d is soaked without dry linting, elephant skin, foaming and peeling-off phenomenon in saturated calcium hydroxide; Surface drying 2h, does solid work 12h.
Embodiment 2:
A kind of corrosion-resistant multicolor finish, its raw materials by weight portion proportioning is as follows: polyvinyl alcohol 100 parts;Ammonia 55 parts;Polyvinyl acetate 30 parts;Sodium borate 15 parts;Titanium dioxide 30 Part;Ethyl acrylate 25 parts;Deionized water 90 parts;Acrylic acid methyl ester. 25 parts;Ferrum oxide Red 20 parts;Methacrylic acid 35 parts;Phosphotriester 40 parts;Ammonium persulfate. 35 parts;Adjacent benzene Dibutyl carboxylic acid 10 parts;N-butyl alcohol 30 parts;Hydroxyethyl cellulose 20 parts;Methyl tert-butyl Ketone 15 parts;Butanone 25 parts;20 parts of orthophosphoric acid.
Polyvinyl alcohol, polyvinyl acetate, sodium borate, titanium dioxide and ethyl acrylate are added In deionized water, be heated to 40 DEG C stirring 3h, add acrylic acid methyl ester., methacrylic acid, Phosphotriester, Ammonium persulfate., hydroxyethyl cellulose and dibutyl phthalate, be warming up to 50 DEG C, with ball mill ball milling 10min, add ammonia and surplus stock, are warming up to 60 DEG C of stirrings Both finished product had been obtained after 10h.
Film scrub resistance 3000 times;Solid content 35%, does not rises after soaking 1.5 weeks in water Bubble, not dry linting;In saturated calcium hydroxide soak 8d without dry linting, elephant skin, bubble and strip off Phenomenon;Surface drying 1.5h, does solid work 11h.
Embodiment 3:
A kind of corrosion-resistant multicolor finish, its raw materials by weight portion proportioning is as follows: polyvinyl alcohol 100 parts;Ammonia 50 parts;Polyvinyl acetate 20 parts;Sodium borate 10 parts;Titanium dioxide 25 Part;Ethyl acrylate 15 parts;Deionized water 85 parts;Acrylic acid methyl ester. 20 parts;Ferrum oxide Green 15 parts;Methacrylic acid 30 parts;Phosphotriester 30 parts;Ammonium persulfate. 25 parts;Adjacent benzene Dibutyl carboxylic acid 7 parts;N-butyl alcohol 25 parts;Hydroxyethyl cellulose 5 parts;Methylisobutylketone 10 parts;Butanone 20 parts;15 parts of orthophosphoric acid.
Polyvinyl alcohol, polyvinyl acetate, sodium borate, titanium dioxide and ethyl acrylate are added In deionized water, be heated to 40 DEG C stirring 3h, add acrylic acid methyl ester., methacrylic acid, Phosphotriester, Ammonium persulfate., hydroxyethyl cellulose and dibutyl phthalate, be warming up to 50 DEG C, with ball mill ball milling 10min, add ammonia and surplus stock, are warming up to 60 DEG C of stirrings Both finished product had been obtained after 10h.
Film scrub resistance 4000 times;Solid content 40%, non-foaming after soaking in water 2 weeks, Not dry linting;10d is soaked without dry linting, elephant skin, foaming and peeling-off phenomenon in saturated calcium hydroxide; Surface drying 1h, does solid work 10h.
Compositions all components in above example all can be commercially available.
Above-described embodiment is only intended to be illustrated present disclosure rather than limit, because of This any change in the implication suitable with claims of the present invention and scope, all should It is considered to be included within the scope of the claims.

Claims (2)

1. a corrosion-resistant multicolor finish, it is characterised in that described corrosion-resistant multicolor finish former Expect that proportioning is as follows by weight: polyvinyl alcohol 100 parts;Ammonia 45-55 part;Poly-acetic acid second Alkene ester 10-30 part;Sodium borate 5-15 part;Titanium dioxide 20-30 part;Ethyl acrylate 5-25 Part;Deionized water 80-90 part;Acrylic acid methyl ester. 15-25 part;Pigment 10-20 part;Methyl Acrylic acid 25-35 part;Phosphotriester 20-40 part;Ammonium persulfate. 15-35 part;Plasticizer 4-10 part;N-butyl alcohol 20-30 part;Hydroxyethyl cellulose 10-20 part;Methylisobutylketone 5-15 Part;Butanone 15-25 part;Orthophosphoric acid 10-20 part;
Described pigment uses iron oxide red, iron oxide green or iron oxide yellow;
Described plasticizer uses dibutyl phthalate.
2. a corrosion-resistant multicolor finish, it is characterised in that described corrosion-resistant multicolor finish former Expect that proportioning is as follows by weight: polyvinyl alcohol 100 parts;Ammonia 50 parts;Polyvinyl acetate Ester 20 parts;Sodium borate 10 parts;Titanium dioxide 25 parts;Ethyl acrylate 15 parts;Deionized water 85 parts;Acrylic acid methyl ester. 20 parts;Pigment 15 parts;Methacrylic acid 30 parts;Phosphotriester 30 parts;Ammonium persulfate. 25 parts;Plasticizer 7 parts;N-butyl alcohol 25 parts;Hydroxyethyl cellulose 5 Part;Methylisobutylketone 10 parts;Butanone 20 parts;15 parts of orthophosphoric acid;
Described pigment uses iron oxide red, iron oxide green or iron oxide yellow;
Described plasticizer uses dibutyl phthalate.
CN201410381488.7A 2014-08-06 A kind of corrosion-resistant multicolor finish Expired - Fee Related CN104119714B (en)

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CN201410381488.7A CN104119714B (en) 2014-08-06 A kind of corrosion-resistant multicolor finish

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Application Number Priority Date Filing Date Title
CN201410381488.7A CN104119714B (en) 2014-08-06 A kind of corrosion-resistant multicolor finish

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CN104119714A CN104119714A (en) 2014-10-29
CN104119714B true CN104119714B (en) 2016-11-30

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097782A (en) * 1994-05-20 1995-01-25 苏州市建筑材料科学研究所 Water-in-water aromatic multi-colour pattern paint
CN1114335A (en) * 1994-06-23 1996-01-03 湘潭市高新化工研究中心 High-molecular multi-colour spraying coating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097782A (en) * 1994-05-20 1995-01-25 苏州市建筑材料科学研究所 Water-in-water aromatic multi-colour pattern paint
CN1114335A (en) * 1994-06-23 1996-01-03 湘潭市高新化工研究中心 High-molecular multi-colour spraying coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《新型多彩涂料的研制与生产》;赵石林等;《新型建筑材料》;19941231(第3期);第13页左栏例一、第4-13行,右栏例二 *

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