CN109838057A - A kind of construction technology of interiro wall latex paint - Google Patents

A kind of construction technology of interiro wall latex paint Download PDF

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Publication number
CN109838057A
CN109838057A CN201910120633.9A CN201910120633A CN109838057A CN 109838057 A CN109838057 A CN 109838057A CN 201910120633 A CN201910120633 A CN 201910120633A CN 109838057 A CN109838057 A CN 109838057A
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parts
putty
dry
construction technology
paint
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CN201910120633.9A
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CN109838057B (en
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刁锐
武雪波
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Tianjin Wuqing Construction Engineering Group Co.,Ltd.
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Wuqing District Tianjin Construction Engineering Corp
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Abstract

The invention discloses a kind of construction technologies of interiro wall latex paint, include following steps: S1, concrete base cleaning;S2, filling chink, local Puttying: with putty will part gap and uneven at it is levelling, after local putty is dry, polished with sand paper and cleared floating dust;Full Puttying: S3 after the putty completely scraped is dry, is polished and cleared floating dust with sand paper;S4, bottom closing paint;S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;S6, brush finish paint, wherein, by weight, the raw material for preparing of the putty includes following components: 180-220 parts of white cement, 288-302 parts of dicalcium powder, 235-262 parts of hollow glass micropearl, 64-78 parts of carbon fiber, 5-8 parts of asbestos fibre, 32-46 parts of Fypro, 14-23 parts of coupling agent, 1-2 parts of polyvinyl alcohol, 15-22 parts of hydroxypropyl methyl cellulose, the interior wall finished of constructing not only has good insulation and anti-acoustic capability, moreover, the adhesion property of emulsion paint paint film is good.

Description

A kind of construction technology of interiro wall latex paint
Technical field
The present invention relates to the technical field of building coating construction, in particular to a kind of construction technologies of interiro wall latex paint.
Background technique
The construction technology of the interiro wall latex paint of concrete base generally includes concrete base cleaning → Puttying → envelope emulsion paint bottom Paint → brush emulsion paint finishing coat.
In order to improve the insulation and noise reduction effect of interior wall, currently, the measure taken first is that being added in emulsion paint Hollow glass micropearl: the Chinese patent that such as Authorization Notice No. is CN104046160B, it discloses one kind to have low thermally conductive energy The Environmentally-frieinner-wall inner-wall emulsion paint of power, it is composed of the following raw materials by weight: acrylate and vinyl acetate emulsion 32-40, two Cai's sulfonic acid of methylene Sodium 1-2, hollow glass micropearl 5-10, the oxidation of dodecyl dimethyl section press 1-2, attapulgite 10-13, lightweight by 1-2, platinic acid Calcium carbonate 15-25, pentaerythrite 2-3, casein 1-2, hempa phthalein triamine 0.5-1, composite assistant 5-8, deionized water 25- 40;Or hollow glass micropearl is added in putty, such as application publication number is the Chinese patent application of 106280658 A of CN, It discloses a kind of insulation putty for architectural exterior wall, are made of the raw material of following parts by weight: cement 24-32, hollow glass micropearl 18- 25, tetraethyl orthosilicate 3.5-5, dehydrated alcohol 31-38,1mol/L hydrochloric acid 0.35-0.5, template F127 1.6-2.5, emulsification Agent OP-10 0.7-1, sodium bicarbonate 0.4-0.6, silica solution 12-15, ammonium persulfate 0.3-0.5, lightweight sand 10-15, polypropylene 4-6, perlite 1.2-1.8, phosphorus slag 4-6, carboxylic propyl methocel 2.5-3, appropriate deionized water.
However, the connecting performance of hollow glass micropearl and surrounding matrix is poor, it is easy to cause putty in concrete base or latex The adhesion property painted on putty is poor, and the adhesion property for eventually leading to emulsion paint is poor, paint film breakage of emulsion paint etc. occurs Phenomenon.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of construction technology of interiro wall latex paint, so that interior wall has preferably Insulation and noise reduction effect, and the adhesion property of emulsion paint is preferable.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of construction technology of interiro wall latex paint, which is characterized in that include following steps:
S1, concrete base cleaning;
S2, filling chink, local Puttying: will be levelling at the gap of part and uneven with putty, after local putty is dry, It is polished with sand paper and cleared floating dust;
Full Puttying: S3 after the putty completely scraped is dry, is polished and cleared floating dust with sand paper;
S4, bottom closing paint;
S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;
S6, brush finish paint,
Wherein, by weight, the raw material for preparing of the putty includes following components: 180-220 parts of white cement, dicalcium powder 288-302 parts, 235-262 parts of hollow glass micropearl, 64-78 parts of carbon fiber, 5-8 parts of asbestos fibre, Fypro 32-46 Part, 14-23 parts of coupling agent, 1-2 parts of polyvinyl alcohol, 15-22 parts of hydroxypropyl methyl cellulose.
By using above scheme, hollow glass micropearl is a kind of small, hollow ball sprills, has and preferably protects The heat-insulated effect with noise reduction of temperature, the present invention, which is chosen in the formula of putty, adds a large amount of hollow glass micropearl, by hollow glass Microballon is distributed in putty and is coated on inner wall surface, can effectively improve the insulation of interior wall and the effect of noise reduction.But Binding performance between hollow glass micropearl and putty matrix is not good enough, for this purpose, carbon fiber, asbestos fibre, polyamides is added in the present invention Amine fiber and coupling agent: silane coupling agent can be modified the surface of hollow glass micropearl, so as to improve hollow glass Binding performance between microballon and putty matrix;Carbon fiber have high intensity, high-modulus, high-flexibility, creep it is small, it is corrosion-resistant, The low equal excellent performances of density;Asbestos fibre itself has the heat insulation property of height, but also has the Optimalities such as fire prevention, insulation Matter;Fypro has excellent wearability, corrosion resistance, mildew resistance.Above-mentioned three kinds of fibers itself can not only play connection The effect of putty matrix, but also can work in coordination, effective package is implemented to hollow glass micropearl, enhancing hollow glass is micro- Binding force between pearl and putty matrix, the globality for improving putty and the adhesion property in concrete base.
Putty, the putty completely scraped and the putty mended again of part all carry out a step and polish processing after it is dry, can not only The roughness of putty is enough improved, at the same time, the above-mentioned three kinds of fibers being distributed in putty will appear the exposed situation in part, it Afterwards, then carry out Puttying or stitch the operation of priming paint or brush finish paint, above-mentioned three kinds of fiber exposed parts can protrude into the putty newly scraped or It in priming paint or finishing coat, is thus effectively connected between adjacent coating, improves the binding performance between each coating, improved The adhesion property of the paint film of emulsion paint effectively mitigates the phenomenon of the paint film breakage of emulsion paint.
The present invention is further arranged to: by weight, the raw material for preparing of the putty includes following components: white cement 208 parts, 296 parts of dicalcium powder, 247 parts of hollow glass micropearl, 68 parts of carbon fiber, 6 parts of asbestos fibre, 42 parts of Fypro, idol Join 18 parts of agent, 1.6 parts of polyvinyl alcohol, 19 parts of hydroxypropyl methyl cellulose.
The present invention is further arranged to: the coupling agent is silane coupling agent.
The present invention is further arranged to: the partial size of the hollow glass micropearl is 50-100 μm.
The present invention is further arranged to: the diameter of the carbon fiber and Fypro is 5-8 μm, and length is 1- 3mm。
The present invention is further arranged to: in step S1: remove concrete substrate surface floating sand, dust, pimple, using caustic soda with Water is that the buck that the ratio of 1:9-12 is configured to cleans concrete substrate surface with water by weight, after with clear water rinse buck to concrete base For PH less than 10, it is 5-10% that concrete base, which dries to moisture content,.
By using above scheme, interleaving agent, the greasy dirt etc. of concrete substrate surface are removed using buck, improve putty in concrete base The adhesion effect of layer surface.
The present invention is further arranged to: in step S1, clear water rinses the PH of cooperation oxalic acid rinse to concrete base less than 10.
By using above scheme, cooperate oxalic acid rinse, improves cleaning effect, reduce the dosage of clear water.
The present invention is further arranged to: in step S3, the putty completely scraped is operated twice, and every thickness all over the putty completely scraped is not More than 0.5mm, it is every all over the putty completely scraped it is dry after, polished with sand paper and cleared floating dust.
The present invention is further arranged to: in step S6, brushing twice of finishing coat, second time finishing coat is after first pass finishing coat is completely dry It carries out, the interval time 2h or more of second time finishing coat and first pass finishing coat.
In conclusion the invention has the following advantages:
1, the interior wall after constructing has preferable insulation and noise reduction effect;
2, the adhesion property of emulsion paint paint film is good.
Detailed description of the invention
Fig. 1 is the flow chart of construction technology of the present invention.
Specific embodiment
Below in conjunction with Fig. 1, invention is further described in detail.
Embodiment 1
A kind of construction technology of interiro wall latex paint, includes following steps:
S1, concrete base cleaning: removing floating sand, the dust, pimple of concrete substrate surface, uses caustic soda and water by weight for 1:9's The buck that ratio is configured to cleans concrete substrate surface with water, after with clear water rinse buck to concrete base PH less than 10, concrete base dries It is 5% to moisture content;
S2, filling chink, local Puttying: will be levelling at the gap of part and uneven with putty, after local putty is dry, It is polished with sand paper and cleared floating dust;
S3, full Puttying: the putty completely scraped operates twice, every thickness all over the putty completely scraped is no more than 0.5mm, every all over completely scraping After putty is dry, polished with sand paper and cleared floating dust;
S4, bottom closing paint;
S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;
S6, brush finish paint: twice of finishing coat of brush, second time finishing coat carry out after first pass finishing coat is completely dry, second time finishing coat and first All over finishing coat interval time 2.2h,
Wherein, by weight, the raw material for preparing of the putty includes following components: 180 parts of white cement, 288 parts of dicalcium powder, 235 parts of hollow glass micropearl, 64 parts of carbon fiber, 5 parts of asbestos fibre, 32 parts of Fypro, 14 parts of coupling agent, polyvinyl alcohol 1 Part, 15 parts of hydroxypropyl methyl cellulose, coupling agent are silane coupling agent, and the partial size of hollow glass micropearl is 50 μm, carbon fiber, stone The diameter of cotton fiber and Fypro is 5 μm, and length is 1mm.
Embodiment 2
A kind of construction technology of interiro wall latex paint, includes following steps:
S1, concrete base cleaning: removing floating sand, the dust, pimple of concrete substrate surface, uses caustic soda and water by weight for 1:10's The buck that ratio is configured to cleans concrete substrate surface with water, after with clear water rinse buck to concrete base PH less than 10, concrete base dries It is 8% to moisture content;
S2, filling chink, local Puttying: will be levelling at the gap of part and uneven with putty, after local putty is dry, It is polished with sand paper and cleared floating dust;
S3, full Puttying: the putty completely scraped operates twice, every thickness all over the putty completely scraped is no more than 0.5mm, every all over completely scraping After putty is dry, polished with sand paper and cleared floating dust;
S4, bottom closing paint;
S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;
S6, brush finish paint: twice of finishing coat of brush, second time finishing coat carry out after first pass finishing coat is completely dry, second time finishing coat and first All over finishing coat interval time 2h,
Wherein, by weight, the raw material for preparing of the putty includes following components: 208 parts of white cement, 296 parts of dicalcium powder, 247 parts of hollow glass micropearl, 68 parts of carbon fiber, 6 parts of asbestos fibre, 42 parts of Fypro, 18 parts of coupling agent, polyvinyl alcohol 1.6 parts, 19 parts of hydroxypropyl methyl cellulose, coupling agent are silane coupling agent, and the partial size of hollow glass micropearl is 80 μm, carbon fiber The diameter of dimension, asbestos fibre and Fypro is 7 μm, and length is 2mm.
Embodiment 3
A kind of construction technology of interiro wall latex paint, includes following steps:
S1, concrete base cleaning: removing floating sand, the dust, pimple of concrete substrate surface, uses caustic soda and water by weight for 1:12's The buck that ratio is configured to cleans concrete substrate surface with water, after with clear water rinse buck to concrete base PH less than 10, concrete base dries It is 10% to moisture content;
S2, filling chink, local Puttying: will be levelling at the gap of part and uneven with putty, after local putty is dry, It is polished with sand paper and cleared floating dust;
S3, full Puttying: the putty completely scraped operates twice, every thickness all over the putty completely scraped is no more than 0.5mm, every all over completely scraping After putty is dry, polished with sand paper and cleared floating dust;
S4, bottom closing paint;
S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;
S6, brush finish paint: twice of finishing coat of brush, second time finishing coat carry out after first pass finishing coat is completely dry, second time finishing coat and first All over finishing coat interval time 2.5h,
Wherein, by weight, the raw material for preparing of the putty includes following components: 220 parts of white cement, 302 parts of dicalcium powder, 262 parts of hollow glass micropearl, 78 parts of carbon fiber, 8 parts of asbestos fibre, 46 parts of Fypro, 23 parts of coupling agent, polyvinyl alcohol 2 Part, 22 parts of hydroxypropyl methyl cellulose, coupling agent are silane coupling agent, and the partial size of hollow glass micropearl is 100 μm, carbon fiber, The diameter of asbestos fibre and Fypro is 8 μm, and length is 3mm.
Embodiment 4
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that, by weight, the system of the putty Standby raw material includes following components: 180 parts of white cement, 288 parts of dicalcium powder, 235 parts of hollow glass micropearl, 64 parts of carbon fiber, stone 5 parts of cotton fiber, 32 parts of Fypro, 14 parts of coupling agent, 1 part of polyvinyl alcohol, 15 parts of hydroxypropyl methyl cellulose.
Embodiment 5
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that, by weight, the system of the putty Standby raw material includes following components: 220 parts of white cement, 302 parts of dicalcium powder, 262 parts of hollow glass micropearl, 78 parts of carbon fiber, stone 8 parts of cotton fiber, 46 parts of Fypro, 23 parts of coupling agent, 2 parts of polyvinyl alcohol, 22 parts of hydroxypropyl methyl cellulose.
Embodiment 6
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that: in step S1, clear water rinse cooperation grass Sour rinse to concrete base PH less than 10.
Comparative example 1
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that: by the carbon fiber of putty prepared in raw material Dimension replaces with the asbestos fibre of equivalent weight part.
Comparative example 2
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that: by the asbestos of putty prepared in raw material Fiber replaces with the Fypro of equivalent weight part.
Comparative example 3
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that: by the polyamides of putty prepared in raw material Amine fiberoptic fiber replaces with the carbon fiber of equivalent weight part.
Comparative example 4
A kind of construction technology of interiro wall latex paint, with embodiment 2 the difference is that: preparing in raw material for putty does not include Carbon fiber, asbestos fibre and Fypro.
Performance test
The appearance for the emulsion paint paint film that observation uses the construction method in embodiment 1-6 and comparative example 1-4 coated, and by resistance to The adhesion property of the above-mentioned emulsion paint paint film of scrubbing property experimental test, as the result is shown:
Flat appearance is presented, without hard using the coated emulsion paint paint film of the construction method in embodiment 1-6 and comparative example 1-4 The good feature of block, good hand touch, glossiness.
And in abrasion resistance test, passed through 5000 times using the coated emulsion paint paint film of the construction method of embodiment 1-6 Test, paint film is without breakage, and the coated emulsion paint paint film of the construction method of comparative example 1-4 is shown after 5000 tests Different degrees of breakage out.
Above-mentioned test result illustrate added with hollow glass micropearl putty in, then add suitable proportion carbon fiber, Asbestos fibre and Fypro can effectively improve the adhesion property of emulsion paint paint film, so that the interior wall after coating not only has Good insulation and anti-acoustic capability also have good emulsion paint paint film adhesion property.
Above-mentioned specific embodiment is only explanation of the invention, is not limitation of the present invention, art technology Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as All by the protection of Patent Law in scope of the presently claimed invention.

Claims (9)

1. a kind of construction technology of interiro wall latex paint, which is characterized in that include following steps:
S1, concrete base cleaning;
S2, filling chink, local Puttying: will be levelling at the gap of part and uneven with putty, after local putty is dry, It is polished with sand paper and cleared floating dust;
Full Puttying: S3 after the putty completely scraped is dry, is polished and cleared floating dust with sand paper;
S4, bottom closing paint;
S5, putty is mended again: after priming paint is dry, mending putty again, after the putty mended again is dry, polished with sand paper and cleared floating dust;
S6, brush finish paint,
Wherein, by weight, the raw material for preparing of the putty includes following components: 180-220 parts of white cement, dicalcium powder 288-302 parts, 235-262 parts of hollow glass micropearl, 64-78 parts of carbon fiber, 5-8 parts of asbestos fibre, Fypro 32-46 Part, 14-23 parts of coupling agent, 1-2 parts of polyvinyl alcohol, 15-22 parts of hydroxypropyl methyl cellulose.
2. a kind of construction technology of interiro wall latex paint according to claim 2, which is characterized in that by weight, described The raw material for preparing of putty includes following components: 208 parts of white cement, 296 parts of dicalcium powder, 247 parts of hollow glass micropearl, carbon fiber 68 parts, 6 parts of asbestos fibre, 42 parts of Fypro, 18 parts of coupling agent, 1.6 parts of polyvinyl alcohol, hydroxypropyl methyl cellulose 19 Part.
3. a kind of construction technology of interiro wall latex paint according to claim 1 or 2, which is characterized in that the coupling agent is Silane coupling agent.
4. a kind of construction technology of interiro wall latex paint according to claim 1 or 2, which is characterized in that the hollow glass The partial size of microballon is 50-100 μm.
5. a kind of construction technology of interiro wall latex paint according to claim 1 or 2, which is characterized in that the carbon fiber, stone The diameter of cotton fiber and Fypro is 5-8 μm, and length is 1-3mm.
6. a kind of construction technology of interiro wall latex paint according to claim 1, which is characterized in that in step S1: removing concrete The floating sand of substrate surface, dust, pimple, the buck for using caustic soda and water to be configured to by weight for the ratio of 1:9-12 clean concrete with water Substrate surface, after with clear water rinse buck to concrete base PH less than 10, concrete base dry to moisture content be 5-10%.
7. a kind of construction technology of interiro wall latex paint according to claim 6, it is characterised in that: in step S1, clear water punching Cooperation oxalic acid rinse is washed to the PH of concrete base less than 10.
8. a kind of construction technology of interiro wall latex paint according to claim 1, it is characterised in that: in step S3, completely scrape Putty operates twice, every to be no more than 0.5mm all over the thickness of putty completely scraped, it is every all over the putty completely scraped it is dry after, polished simultaneously with sand paper Cleared floating dust.
9. a kind of construction technology of interiro wall latex paint according to claim 1, it is characterised in that: in step S6, brush twice Finishing coat, second time finishing coat carry out after first pass finishing coat is completely dry, the interval time 2h of second time finishing coat and first pass finishing coat with On.
CN201910120633.9A 2019-02-18 2019-02-18 Construction process of interior wall latex paint Active CN109838057B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110670824A (en) * 2019-08-22 2020-01-10 安徽润安景汇建筑工程有限公司 Coating painting construction process
CN112521107A (en) * 2020-12-29 2021-03-19 济南航易建筑材料有限公司 Building wall heat-insulating putty and construction method
CN112552732A (en) * 2020-12-28 2021-03-26 北京三棵树新材料科技有限公司 Light sound insulation putty powder and preparation method thereof
CN113815068A (en) * 2021-08-18 2021-12-21 阜南佳利工艺品股份有限公司 Wicker handicraft filling hole joint filling surface modification process method

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JPH11116311A (en) * 1997-10-20 1999-04-27 Sekisui Plastics Co Ltd Mortar composition for wall plastering
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CN106280658A (en) * 2016-09-22 2017-01-04 高绍彬 A kind of insulation putty for architectural exterior wall
CN106433276A (en) * 2016-10-21 2017-02-22 杭州正博新型建筑材料有限公司 External wall insulation waterproof putty powder and production process thereof
CN107620434A (en) * 2017-08-24 2018-01-23 李明义 The technique coated in furniture factory building using putty to indoor wall
CN107814547A (en) * 2017-11-07 2018-03-20 滕艳 A kind of thermal insulation mortar
CN108516860A (en) * 2018-06-20 2018-09-11 湖州五石科技有限公司 A kind of thermal insulation mortar

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Publication number Priority date Publication date Assignee Title
JPH11116311A (en) * 1997-10-20 1999-04-27 Sekisui Plastics Co Ltd Mortar composition for wall plastering
CN103694764A (en) * 2013-12-30 2014-04-02 河北晨阳工贸集团有限公司 Paste-shaped heat-preservation humidifying putty and preparation method thereof
CN104046160A (en) * 2014-05-22 2014-09-17 滁州市宁扬胶业有限公司 Environment-friendly interior wall latex paint with low heat conductivity
CN105694431A (en) * 2016-03-17 2016-06-22 合肥晨煦信息科技有限公司 Polyurethane foam sound absorption composite
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110670824A (en) * 2019-08-22 2020-01-10 安徽润安景汇建筑工程有限公司 Coating painting construction process
CN112552732A (en) * 2020-12-28 2021-03-26 北京三棵树新材料科技有限公司 Light sound insulation putty powder and preparation method thereof
CN112521107A (en) * 2020-12-29 2021-03-19 济南航易建筑材料有限公司 Building wall heat-insulating putty and construction method
CN113815068A (en) * 2021-08-18 2021-12-21 阜南佳利工艺品股份有限公司 Wicker handicraft filling hole joint filling surface modification process method

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Patentee before: TIANJIN CITY WUQING DISTRICT ARCHITECTURAL ENGINEERING GENERATION Co.