CN104031538B - A kind of epoxy resin ground thick coating - Google Patents
A kind of epoxy resin ground thick coating Download PDFInfo
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- CN104031538B CN104031538B CN201410270553.9A CN201410270553A CN104031538B CN 104031538 B CN104031538 B CN 104031538B CN 201410270553 A CN201410270553 A CN 201410270553A CN 104031538 B CN104031538 B CN 104031538B
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Abstract
A kind of epoxy resin ground thick coating, its raw materials by weight portion proportioning is as follows: 100 parts of epoxy resin; Maleic anhydride 45-55 part; Acetone 15-25 part; Dimethylbenzene 10-20 part; Linseed oil 10-20 part; Talcum powder 25-35 part; Deionized water 5-15 part; Blanc fixe 30-40 part; Pigment 10-20 part; Calcium sulfate 40-50 part; Quartz sand 50-60 part; Butanols 1-10 part; Plasticizer 5-15 part; Ethylene glycol 10-20 part; Alkyd resins 20-30 part; Butanols 10-30 part; Product adhesion strength 30-40MPa, in 20 DEG C of water, soak 8-10d after without abnormal; 1000 0.004-0.006g/cm2 of reciprocating testing machine, rete hard wear resistant; Good toughness, excellent in te pins of durability; Appearance of film is bright and clean attractive in appearance, and good decorative property can the not division of history into periods of widespread production be replaced current material.
Description
Technical field
The application belongs to paint field, relates in particular to a kind of epoxy resin ground thick coating.
Background technology
Coating, in China, tradition name is called paint. So-called coating is be coated in protected or filledThe body surface of decorations, and can form with coated article the continuous film of firm attachment, normally with treeFat or oil or emulsion are main, add or do not add pigment, filler, add corresponding additive,With organic solvent or the formulated thick liquid of linseed oil. China's coating circle is more authoritative" coating process " book is definition like this: " coating is a kind of material, and this material is passableBe coated in object surface by different construction technologies, form adhere to firmly, have some strength,Continuous solid film. The film common name film forming like this, claims again paint film or coating. " coatingCover with paint, lacquer, colour wash, etc. in body surface and can and form complete and tough and tensile diaphragm with matrix material fine bondingMaterial, is called coating. Coating and paint are identical concepts. Paint is people's habits used for a long timeBe used to title, introduce after China, just utilize in building trade always. The effect of coating can be generalDrawing together is three aspects: protective effect, decoration function, specific function effect. General group of coatingBecome: comprise film forming matter, color stuffing, solvent, auxiliary agent.
Coating refers to the general name that is applied to body surface and can form the material of tough and tensile diaphragm, buildsBuilding coating is an important class in coating, in China, generally will be used for inner wall of building,Exterior wall, ceiling, ground, the coating of toilet is called building coating. Epoxy resin is general reference pointIn son, contain the organic compound of two or more epoxide groups, except indivedual, theyRelative molecular mass is not high. The molecular structure of epoxy resin is active to contain in strandEpoxide group is its feature, and epoxide group can be positioned at the end, centre of strand or circlewiseStructure. Owing to containing active epoxide group in molecular structure, make them can be with polytypeCuring agent generation cross-linking reaction and form that insoluble, molten to have the cancellated height of three-dimensional poly-Thing.
The major function of floor coating is to decorate and protection flooring, makes floor cleaning attractive in appearance,Together create hydraulic type indoor environment with other ornament materials. In order to obtain good decoration effectReally, floor coating should have following characteristics: alkali resistance is good, cohesive force is strong, water-tolerant, resistance toMill property is good, anti-impact force strong, brushing easy construction and reasonable price etc.; Floor coating generally canBe divided into paint of wooden floor and blanc fixe mortar ground coating, blanc fixe mortar ground is coated withMaterial is divided into thin coating (point solvent-borne type and emulsion type) and thick coating (point solvent-borne type and water and milkType). And universal along with humanity concept, and the formation of novel harmonious society, design is a kind ofThe epoxy resin ground thick coating of the strong rete hard wear resistant of cohesive force is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of epoxy resin ground thick coating, separatesThe existing epoxy resin ground thick coating durability of determining and the ornamental technology such as poor, not wear-resisting are askedTopic.
Technical scheme:
A kind of epoxy resin ground thick coating, the raw material of described epoxy resin ground thick coatingProportioning is as follows by weight: 100 parts of epoxy resin; Maleic anhydride 45-55 part; ThirdKetone 15-25 part; Dimethylbenzene 10-20 part; Linseed oil 10-20 part; Talcum powder 25-35 part;Deionized water 5-15 part; Blanc fixe 30-40 part; Pigment 10-20 part; Calcium sulfate 40-50Part; Quartz sand 50-60 part; Butanols 1-10 part; Plasticizer 5-15 part; Ethylene glycol 10-20Part; Alkyd resins 20-30 part; Butanols 10-30 part.
As a preferred technical solution of the present invention: described epoxy resin ground thick coatingRaw materials by weight portion proportioning is as follows: 100 parts of epoxy resin; 50 parts of maleic anhydrides;20 parts, acetone; 15 parts of dimethylbenzene; 15 parts of linseed oils; 30 parts of talcum powder; Deionized water10 parts; 35 parts of blanc fixes; 15 parts of pigment; Sulfuric acid Ca45 part; 55 parts of quartz sands;5 parts, butanols; 10 parts, plasticizer; 15 parts of ethylene glycol; 25 parts of alkyd resins; 20 parts, butanols.
As a preferred technical solution of the present invention: described pigment adopts iron oxide green.
As a preferred technical solution of the present invention: described plasticizer adopts DBP.
Beneficial effect:
A kind of epoxy resin of the present invention ground thick coating adopts above technical scheme with existingThere is technology to compare, there is following technique effect: 1, product adhesion strength 30-40MPa, at 20 DEG CAfter soaking 8-10d in water, nothing is abnormal; 2, reciprocating testing machine 1000 times0.004-0.006g/cm2, rete hard wear resistant; 3, good toughness, excellent in te pins of durability; 4, be coated withFilm outward appearance is bright and clean attractive in appearance, and good decorative property can the not division of history into periods of widespread production be replaced current material.
Detailed description of the invention
Embodiment 1:
A kind of epoxy resin ground thick coating, its raw materials by weight portion proportioning is as follows: epoxy100 parts of resins; 45 parts of maleic anhydrides; 15 parts, acetone; 10 parts of dimethylbenzene; Flax10 parts of benevolence oil; 25 parts of talcum powder; 5 parts of deionized waters; 30 parts of blanc fixes; OxidationGreen 10 parts of iron; 40 parts, calcium sulfate; 50 parts of quartz sands; 1 part, butanols; DBP5 part; Second two10 parts of alcohol; 20 parts of alkyd resins; 10 parts, butanols.
After butanols is added in deionized water and to be dissolved, add iron oxide green, linseed oil, use ballGrinding machine ball milling 30min, adds quartz sand, epoxy resin, maleic anhydride, acetone, twoToluene and talcum powder, ball milling 30min, adds blanc fixe and surplus stock, ball milling 1hFilter and both obtain finished product with gauze afterwards.
Product adhesion strength 30MPa, in 20 DEG C of water, soak 8d after without abnormal; Reciprocating examinationTest 1000 0.006g/cm of machine2。
Embodiment 2:
A kind of epoxy resin ground thick coating, its raw materials by weight portion proportioning is as follows: epoxy100 parts of resins; 55 parts of maleic anhydrides; 25 parts, acetone; 20 parts of dimethylbenzene; Flax20 parts of benevolence oil; 35 parts of talcum powder; 15 parts of deionized waters; 40 parts of blanc fixes; OxidationGreen 20 parts of iron; 50 parts, calcium sulfate; 60 parts of quartz sands; 10 parts, butanols; DBP15 part; Second20 parts of glycol; 30 parts of alkyd resins; 30 parts, butanols.
After butanols is added in deionized water and to be dissolved, add iron oxide green, linseed oil, use ballGrinding machine ball milling 30min, adds quartz sand, epoxy resin, maleic anhydride, acetone, twoToluene and talcum powder, ball milling 30min, adds blanc fixe and surplus stock, ball milling 1hFilter and both obtain finished product with gauze afterwards.
Product adhesion strength 35MPa, in 20 DEG C of water, soak 9d after without abnormal; Reciprocating examinationTest 1000 0.005g/cm of machine2。
Embodiment 3:
A kind of epoxy resin ground thick coating, its raw materials by weight portion proportioning is as follows: epoxy100 parts of resins; 50 parts of maleic anhydrides; 20 parts, acetone; 15 parts of dimethylbenzene; Flax15 parts of benevolence oil; 30 parts of talcum powder; 10 parts of deionized waters; 35 parts of blanc fixes; OxidationGreen 15 parts of iron; Sulfuric acid Ca45 part; 55 parts of quartz sands; 5 parts, butanols; DBP10 part; Second15 parts of glycol; 25 parts of alkyd resins; 20 parts, butanols.
After butanols is added in deionized water and to be dissolved, add iron oxide green, linseed oil, use ballGrinding machine ball milling 30min, adds quartz sand, epoxy resin, maleic anhydride, acetone, twoToluene and talcum powder, ball milling 30min, adds blanc fixe and surplus stock, ball milling 1hFilter and both obtain finished product with gauze afterwards.
Product adhesion strength 40MPa, in 20 DEG C of water, soak 10d after without abnormal; Reciprocating examinationTest 1000 0.004g/cm of machine2。
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, instead of restriction, because ofThis any change in implication and the scope suitable with claims of the present invention, all shouldThink to be included in the scope of claims.
Claims (2)
1. an epoxy resin ground thick coating, is characterized in that described epoxy resin groundThe raw materials by weight portion proportioning of thick coating is as follows: 100 parts of epoxy resin; Maleic acidAcid anhydride 45-55 part; Acetone 15-25 part; Dimethylbenzene 10-20 part; Linseed oil 10-20 part;Talcum powder 25-35 part; Deionized water 5-15 part; Blanc fixe 30-40 part; Pigment 10-20Part; Calcium sulfate 40-50 part; Quartz sand 50-60 part; Butanols 1-10 part; Plasticizer 5-15Part; Ethylene glycol 10-20 part; Alkyd resins 20-30 part; Butanols 10-30 part;
Described pigment adopts iron oxide green;
Described plasticizer adopts DBP.
2. a kind of epoxy resin according to claim 1 ground thick coating, its featureThe raw materials by weight portion proportioning that is described epoxy resin ground thick coating is as follows: epoxy tree100 parts, fat; 50 parts of maleic anhydrides; 20 parts, acetone; 15 parts of dimethylbenzene; Flaxseed15 parts of oil; 30 parts of talcum powder; 10 parts of deionized waters; 35 parts of blanc fixes; Pigment15 parts; Sulfuric acid Ca45 part; 55 parts of quartz sands; 5 parts, butanols; 10 parts, plasticizer; Second two15 parts of alcohol; 25 parts of alkyd resins; 20 parts, butanols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270553.9A CN104031538B (en) | 2014-06-17 | 2014-06-17 | A kind of epoxy resin ground thick coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270553.9A CN104031538B (en) | 2014-06-17 | 2014-06-17 | A kind of epoxy resin ground thick coating |
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| Publication Number | Publication Date |
|---|---|
| CN104031538A CN104031538A (en) | 2014-09-10 |
| CN104031538B true CN104031538B (en) | 2016-05-11 |
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| CN201410270553.9A Active CN104031538B (en) | 2014-06-17 | 2014-06-17 | A kind of epoxy resin ground thick coating |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108727886B (en) * | 2018-06-21 | 2020-11-10 | 浙江伟星实业发展股份有限公司 | Water-based paint material, preparation method thereof and button surface treatment method |
| CN109135376B (en) * | 2018-09-03 | 2020-11-24 | 浙江伟星实业发展股份有限公司 | Ceramic glaze-like paint and preparation method of ceramic glaze-like button |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102977735A (en) * | 2011-09-07 | 2013-03-20 | 大连天启木业有限公司 | Environmentally friendly floor paint |
| CN102311696A (en) * | 2011-09-13 | 2012-01-11 | 大连鹏鸿木业有限公司 | Floor paint |
| CN103555145B (en) * | 2013-11-08 | 2016-01-13 | 西北永新涂料有限公司 | A kind of epoxy self-leveling floor coating and preparation method thereof |
| CN103709902A (en) * | 2013-12-31 | 2014-04-09 | 张锦碧 | Preparation method for aqueous floor coating |
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Effective date of registration: 20190415 Address after: 516100 Berlin Office Building on the East Side of Yongshi Avenue, Shiwan Town, Boluo County, Huizhou City, Guangdong Province Patentee after: Berlin (Huizhou) Science and Technology Chemical Co., Ltd. Address before: 215299 Jiangsu, Suzhou, Wujiang, Songling Town, Lao Wu along the roadside. Patentee before: Suzhou Jing Yu novel material company limited |
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