CN104151982B - A kind of polyacrylonitrile interior wall coating - Google Patents
A kind of polyacrylonitrile interior wall coating Download PDFInfo
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- CN104151982B CN104151982B CN201410412143.3A CN201410412143A CN104151982B CN 104151982 B CN104151982 B CN 104151982B CN 201410412143 A CN201410412143 A CN 201410412143A CN 104151982 B CN104151982 B CN 104151982B
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Abstract
A kind of polyacrylonitrile interior wall coating, its raw materials by weight portion proportioning is as follows: polyacrylonitrile 100 parts；Dimethylbenzene 20 30 parts；Qu Latong 10 20 parts；Cyclohexanone 5 10 parts；80 100 parts of water；Butyl acetate 15 25 parts；Coloring pigment 20 40 parts；Delustering agent 5 15 parts；10 30 parts of calcium carbonate；MEK 5 10 parts；Clay 15 35 parts；Dinitrophenol 15 parts；Ethylene glycol 20 30 parts；Toluene 30 40 parts；Kerosene 60 80 parts；Product solid content 40 50%, relative density 1.4 1.5；Surface drying 0.6 0.8h, soaks nothing foaming, obscission after 48h in water；Heat-resist, at 95 DEG C, 5h is without tacky and cracking phenomena；Abrasion resistance, good stability, can be with the widespread production not division of history into periods for current material.
Description
Technical field
The application belongs to paint field, particularly relates to a kind of polyacrylonitrile interior wall coating.
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 water.Coating act as decoration and protection, protection
It is coated with the surface of jewelry, is prevented the erosion from extraneous light, oxygen, chemical substance, solvent etc.,
Improve the service life being applied thing；Paint finishing material surface, change its color, decorative pattern,
Gloss, texture etc., improve the aesthetic value of object.Cover with paint, lacquer, colour wash, etc. in body surface energy and matrix material
Bond very well and form the material of complete and tough and tensile diaphragm, referred to as coating.Coating with paint is
Identical concept.Paint is people's custom used for a long time titles, after introducing China, and profit the most always
It is used in building trade.The effect of coating may be summarized to be three aspects: protective effect, decoration
Effect, specific function effect.The general composition of coating: comprise film forming matter, color stuffing, molten
Agent, auxiliary agent.
Polyacrylonitrile is to be obtained through Raolical polymerizable by monomers acrylonitrile.In macromolecular chain
Acrylonitrile unit connect head-tail mode be connected.It is mainly used in polyacrylonitrile fibre processed, poly-
The intensity of Dralon (being commonly called as acrylic) is the highest, and wearability and fatigue resistance are the most poor.
The advantage of polyacrylonitrile fibre be weatherability and sun-resistant property good, after outdoor placement 18 months
The 77% of original intensity can also be kept.It goes back chemical-resistant reagent, particularly inorganic acid, bleaching powder,
Hydrogen peroxide and general organic reagent.
Interior wall coating is exactly the emulsion paint typically fitted up.Emulsion paint is i.e. emulsion coating, presses
According to the difference of base material, it is divided into polyvinyl acetate emulsion and the big class of acrylic emulsion two.Emulsion paint with
Water is diluent, be a kind of easy construction, safe, water-fastness, good permeability coating,
It can mix different color and lusters according to different schemes of colour.Kind: water-based inner wall paint, oil
Property interior wall paint, dry-type interior wall paint, belong to water paint, mainly by water, emulsion, pigment, fill out
Material, five kinds of compositions of additive are constituted.And popularizing along with humanity concept, and novel harmonious society
The composition of meeting, the polyacrylonitrile interior wall coating designing a kind of resistance to water and excellent heat resistance is very
Necessary.
Summary of the invention
Solve the technical problem that:
The application is for above-mentioned technical problem, it is provided that a kind of polyacrylonitrile interior wall coating, solves existing
Have that polyacrylonitrile interior wall coating is easy to foaming, come off, poor heat resistance, the not technical problem such as cracking resistance.
Technical scheme:
A kind of polyacrylonitrile interior wall coating, the raw material of described polyacrylonitrile interior wall coating is by weight
Number proportioning is as follows: polyacrylonitrile 100 parts；Dimethylbenzene 20-30 part；Qu Latong 10-20 part；
Cyclohexanone 5-10 part；Water 80-100 part；Butyl acetate 15-25 part；Coloring pigment 20-40
Part；Delustering agent 5-15 part；Calcium carbonate 10-30 part；MEK 5-10 part；Clay 15-35
Part；Dinitrophenol 1-5 part；Ethylene glycol 20-30 part；Toluene 30-40 part；Kerosene 60-80
Part.
As a preferred technical solution of the present invention: the raw material of described polyacrylonitrile interior wall coating
Proportioning by weight is as follows: polyacrylonitrile 100 parts；Dimethylbenzene 25 parts；Qu Latong 15 parts；
Cyclohexanone 7.5 parts；90 parts of water；Butyl acetate 20 parts；Coloring pigment 30 parts；Delustering agent
10 parts；20 parts of calcium carbonate；MEK 8 parts；Clay 25 parts；Dinitrophenol 3 parts；
Ethylene glycol 25 parts；Toluene 35 parts；Kerosene 70 parts.
As a preferred technical solution of the present invention: described coloring pigment uses titanium dioxide.
As a preferred technical solution of the present invention: described delustering agent uses silica delustring
Agent.
Beneficial effect:
A kind of polyacrylonitrile interior wall coating of the present invention uses above technical scheme and existing skill
Art is compared, and has following technical effect that 1, product solid content 40-50%, relative density
1.4-1.5；2, surface drying 0.6-0.8h, soaks nothing foaming, obscission after 48h in water；3、
Heat-resist, at 95 DEG C, 5h is without tacky and cracking phenomena；4, abrasion resistance, stability
Good, 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 polyacrylonitrile interior wall coating, its raw materials by weight portion proportioning is as follows: polyacrylonitrile
100 parts；Dimethylbenzene 20 parts；Qu Latong 10 parts；Cyclohexanone 5 parts；80 parts of water；Acetic acid
Butyl ester 15 parts；Titanium dioxide 20 parts；Silica dioxide delustring agent 5 parts；10 parts of calcium carbonate；First
Ethyl ketone 5 parts；Clay 15 parts；Dinitrophenol 1 part；Ethylene glycol 20 parts；Toluene 30 parts；
Kerosene 60 parts.
Polyacrylonitrile and water are loaded in reactor, heats while stirring to 90 DEG C, polypropylene
Nitrile adds dimethylbenzene, cyclohexanone, butyl acetate, dinitrophenol and toluene after being completely dissolved,
It is cooled to 30 DEG C, adds Qu Latong and react 0.8h, add titanium dioxide, calcium carbonate and residue former
Material, had both obtained finished product after mixing.
Product solid content 40%, relative density 1.4；Surface drying 0.8h, soaks nothing after 24h in water
Foaming, obscission；At 90 DEG C, 5h is without tacky and cracking phenomena.
Embodiment 2:
A kind of polyacrylonitrile interior wall coating, its raw materials by weight portion proportioning is as follows: polyacrylonitrile
100 parts；Dimethylbenzene 30 parts；Qu Latong 20 parts；Cyclohexanone 10 parts；100 parts of water；Vinegar
Acid butyl ester 25 parts；Titanium dioxide 40 parts；Silica dioxide delustring agent 15 parts；30 parts of calcium carbonate；
MEK 10 parts；Clay 35 parts；Dinitrophenol 5 parts；Ethylene glycol 30 parts；Toluene 40
Part；Kerosene 80 parts.
Polyacrylonitrile and water are loaded in reactor, heats while stirring to 100 DEG C, polypropylene
Nitrile adds dimethylbenzene, cyclohexanone, butyl acetate, dinitrophenol and toluene after being completely dissolved,
It is cooled to 40 DEG C, adds Qu Latong and react 1.2h, add titanium dioxide, calcium carbonate and residue former
Material, had both obtained finished product after mixing.
Product solid content 50%, relative density 1.5；Surface drying 0.7h, soaks nothing after 36h in water
Foaming, obscission；At 95 DEG C, 3h is without tacky and cracking phenomena.
Embodiment 3:
A kind of polyacrylonitrile interior wall coating, its raw materials by weight portion proportioning is as follows: polyacrylonitrile
100 parts；Dimethylbenzene 25 parts；Qu Latong 15 parts；Cyclohexanone 7.5 parts；90 parts of water；Vinegar
Acid butyl ester 20 parts；Titanium dioxide 30 parts；Silica dioxide delustring agent 10 parts；20 parts of calcium carbonate；
MEK 8 parts；Clay 25 parts；Dinitrophenol 3 parts；Ethylene glycol 25 parts；Toluene 35
Part；Kerosene 70 parts.
Polyacrylonitrile and water are loaded in reactor, heats while stirring to 95 DEG C, polypropylene
Nitrile adds dimethylbenzene, cyclohexanone, butyl acetate, dinitrophenol and toluene after being completely dissolved,
It is cooled to 35 DEG C, adds Qu Latong and react 1h, add titanium dioxide, calcium carbonate and surplus stock,
Both finished product had been obtained after mixing.
Product solid content 45%, relative density 1.45；Surface drying 0.6h, after soaking 48h in water
Without foaming, obscission；At 95 DEG C, 5h is without tacky and cracking phenomena.
Composition 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 (1)
1. a polyacrylonitrile interior wall coating, it is characterised in that described polyacrylonitrile interior wall coating
Raw materials by weight portion proportioning as follows: polyacrylonitrile 100 parts；Dimethylbenzene 25 parts；Qu La
Logical 15 parts；Cyclohexanone 7.5 parts；90 parts of water；Butyl acetate 20 parts；Coloring pigment 30 parts；
Delustering agent 10 parts；20 parts of calcium carbonate；MEK 8 parts；Clay 25 parts；Dinitrophenol
3 parts；Ethylene glycol 25 parts；Toluene 35 parts；Kerosene 70 parts；
Described coloring pigment uses titanium dioxide；
Described delustering agent uses silica dioxide delustring agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412143.3A CN104151982B (en) | 2014-08-21 | 2014-08-21 | A kind of polyacrylonitrile interior wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412143.3A CN104151982B (en) | 2014-08-21 | 2014-08-21 | A kind of polyacrylonitrile interior wall coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104151982A CN104151982A (en) | 2014-11-19 |
| CN104151982B true CN104151982B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410412143.3A Active CN104151982B (en) | 2014-08-21 | 2014-08-21 | A kind of polyacrylonitrile interior wall coating |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983716A (en) * | 1990-01-16 | 1991-01-08 | The Sherwin-Williams Company | Non-aqueous dispersions |
| CN1112381C (en) * | 1999-11-15 | 2003-06-25 | 马万龙 | Novel environment protection acrylonitrile emulsion, preparation process and use thereof |
| JP5121017B2 (en) * | 2008-06-26 | 2013-01-16 | 日本ペイント株式会社 | Water-based paint composition |
| CN102206448A (en) * | 2010-03-31 | 2011-10-05 | 王胜美 | Production method of emulsion paint for interior wall |
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2014
- 2014-08-21 CN CN201410412143.3A patent/CN104151982B/en active Active
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| CN104151982A (en) | 2014-11-19 |
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