CN108997812A - A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty and preparation method thereof - Google Patents

A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty and preparation method thereof Download PDF

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Publication number
CN108997812A
CN108997812A CN201811123837.XA CN201811123837A CN108997812A CN 108997812 A CN108997812 A CN 108997812A CN 201811123837 A CN201811123837 A CN 201811123837A CN 108997812 A CN108997812 A CN 108997812A
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powder
water
dry
dedicated
priming paint
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吴玉良
姚瑞峰
肖铭
胡中源
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Hebei Chenyang Industry and Trade Group Co Ltd
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Hebei Chenyang Industry and Trade Group Co Ltd
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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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34Filling pastes

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
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  • Wood Science & Technology (AREA)
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Abstract

A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, belongs to paint field.The water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, is made of the following raw material by mass percentage: ordinary portland cement 20-30wt%, sulphate aluminium cement 2-8wt%, thermosetting property high hydroscopic resin 5-15wt%, silica flour 25-35wt%, carborundum powder 5-18wt%, dicalcium powder 5-13wt%, organobentonite 2-6wt%, redispersable latex powder 1-5wt%, wood fibre 0.1-0.5wt%, hydroxypropyl methyl cellulose 0.1-0.5wt%, anti-accumulation of salt in the surface soil brightener 0.1-1wt%, carbon black 2-5wt%.Product of the present invention meets the levelling function of wall, and has taken into account the closure requirement achieved of traditional aqueous transparent seal coat, with easily levelling, closure is good, alkali burnout resistance characteristic;Construction period is substantially reduced, construction efficiency is significantly improved.

Description

A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty and preparation method thereof
Technical field
The invention belongs to functional environment-friendly paint fields, and in particular to a kind of dedicated priming paint black of exempting from of water-water multi-color is done Powder putty.
Background technique
Water-water multi-color is that the liquid aqueous resin refinement of a variety of different colours is rolled into gelatinous hydrate colour Grain, and is uniformly suspended in specific water-based emulsion, ultimately forms that various colors are interlaced, granular size is arbitrarily high The copolymer of molecule liquid colloidal has and is similar to natural granite or marmorean decorative effect, as high-grade stone Economical alternative is widely used in the decorating inner and external walls field of top-grade building object.
The construction technology of traditional water-water multi-color mainly includes several steps: surface of wall processing → roller coating is aqueous The coloured intermediate layer paint of bright seal coat → covering with paint water-water → spraying water-in-water multicolor coating → spraying finishing varnish.Wherein, wall table Surface treatment specifically further includes granted full flexible waterproof putty, the fine and smooth sub- two procedures of granted full, seal coat and coloured intermediate coat it Between also to carry out snap the line lattice, brushing black retouches line paint two procedures.In other words, water-water multi-color construction needs include with Lower eight steps: granted full flexible waterproof putty → granted full exquisiteness → roller coating aqueous transparent seal coat → snap the line lattice → brushing Black retouches the coloured intermediate coat of line paint → covering with paint water-water → spraying water-in-water multicolor coating → spraying finishing varnish.In above-mentioned construction work In skill, the key of coating success or failure, the table that fastness, persistence of coating etc. have largely hinged on when surface of wall is handled Surface treatment;Surface of wall should reach following requirement before coating: firm, thorough drying, neutrality or alkalescence, cleaning.And tradition is applied Fine and smooth son used in work can only provide the levelling performance of wall, do not have closing ground and provide the effect of color, meanwhile, Eight steps of traditional construction process requirement, long construction period are time-consuming.
Summary of the invention
In order to solve the technical problem in above-mentioned background technique, the present invention provides that a kind of water-water multi-color is dedicated to exempt from priming paint Black dry-powder putty is made of the following raw material by mass percentage: ordinary portland cement 20-30wt%, aluminium sulfate Cement 2-8wt%, thermosetting property high hydroscopic resin 5-15wt%, silica flour 25-35wt%, carborundum powder 5-18wt%, dicalcium powder 5-13wt%, organobentonite 2-6wt%, redispersable latex powder 1-5wt%, wood fibre 0.1-0.5wt%, hydroxypropyl first Base cellulose 0.1-0.5wt%, anti-accumulation of salt in the surface soil brightener 0.1-1wt%, carbon black 2-5wt%.
Further, a kind of dedicated priming paint black dry-powder putty of exempting from of water-water multi-color is by by mass percentage The following raw material composition: ordinary portland cement 20-25wt%, sulphate aluminium cement 5-8wt%, thermosetting property high hydroscopic resin 6- 10wt%, silica flour 30-35wt%, carborundum powder 8-15wt%, dicalcium powder 10-15wt%, organobentonite 2.5- 3.5wt%, redispersable latex powder 2-2.5wt%, wood fibre 0.1-0.3wt%, hydroxypropyl methyl cellulose 0.2- 0.4wt%, anti-accumulation of salt in the surface soil brightener 0.2-0.8wt%, carbon black 3-3.5wt%.
Further, dedicated to exempt from priming paint black dry-powder putty as follows by by mass percentage for the water-water multi-color Raw material composition: ordinary portland cement 25wt%, sulphate aluminium cement 5wt%, thermosetting property high hydroscopic resin 10wt%, silica flour It is 30wt%, carborundum powder 10wt%, dicalcium powder 10wt%, organobentonite 3wt%, redispersable latex powder 2.5wt%, wooden Fiber 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.5wt%.
Further, the ordinary portland cement is the grey ordinary portland cement of label 425#;The sulphur aluminic acid Salt cement is quick hardening sulphoaluminate cement;Solid content > 99% of the thermosetting property high hydroscopic resin;Titanium dioxide in the silica flour Silicone content > 98%, partial size are 200 mesh;The carborundum powder passes through high-temperature solid phase reaction method system by high-purity silicon powder and high-purity carbon dust At purity > 99%;The partial size of the dicalcium powder is 325 mesh;The bentonite partial size is 200 mesh;It is described to divide again Scattered latex powder is Germany watt gram 5044N and Germany watt gram 5010N is the mixture of 2:1 in mass ratio;The wood fibre is moral The wood fibre FD40 of JRS company of state;The hydroxypropyl methyl cellulose is the HPMC100000S of Wa Ke company of Germany production; The anti-accumulation of salt in the surface soil brightener is the SEALON 85-1 of Guangzhou Zhu Cheng commerce and trade Co., Ltd;The carbon black is Mitsubishi carbon black MA- 100, partial size 24nm.
Further, the dedicated preparation method for exempting from priming paint black dry-powder putty of the water-water multi-color, it is characterised in that The following steps are included:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, high hydroscopic resin, silica flour, carborundum powder, Coarse whiting is sequentially added in sequence in 1# reactor, is uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, by organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, resist it is general Alkali brightener, carbon black MA-100 are sequentially added in sequence in 2# reactor, are uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, be stirred well to 1# dry mash be uniformly mixed it is more to get water-water Colored paint is dedicated to exempt from priming paint black dry-powder putty.
Further, the mixing temperature in the step a, step b is room temperature;In the step c, 1# dry mash and 2# are dry The incorporation time of powder is not less than 5min.
The invention has the following advantages over the prior art:
Exempt from priming paint black dry-powder putty the present invention provides a kind of water-water multi-color is dedicated, using its to surface of wall into Row processing is met using the function that fine and smooth son is levelling to wall in traditional handicraft, and taken into account traditional aqueous transparent closing Priming paint closure requirement achieved, with easily levelling, closure is good, alkali burnout resistance characteristic.It is carried out using the invention product Construction, it is possible to reduce construction procedure greatly shortens construction period, significantly improves construction efficiency.
Include suitable organobentonite in product of the present invention, significantly improve the hygroscopicity and caking property of dry-powder putty, Keep its combination between flexible waterproof putty and the coloured intermediate coat of water-water more stable and firm, and natural environmental-protective, safety It is nontoxic.
It joined suitable anti-accumulation of salt in the surface soil brightener in product of the present invention, stable chemistry can be generated with metal ions such as calcium Key, forms whole, long-term waterproof effect, and hydrophobic effect is obvious;Meanwhile anti-accumulation of salt in the surface soil brightener with calcium ion also by forming Chemical bond, reduces the precipitation of free calcium, thus achieved the purpose that i.e. waterproof, can effectively reduce again " accumulation of salt in the surface soil " phenomenon generation.
The carborundum powder being added in product of the present invention is closed by high-purity silicon powder and high-purity carbon dust by high-temperature solid phase reaction method At purity can achieve 99.99%, and diameter of particle can merge into each other between 20~250 μm with other raw materials, improve The hardness of putty, compactness and closure.
The present invention also provides a kind of dedicated preparation methods for exempting from priming paint black dry-powder putty of water-water multi-color, prepare Journey advantages of simple is convenient for industrializing implementation, while not generating unwanted contaminants, environmentally protective, is suitble to industrialization large-scale promotion.
Specific embodiment
With reference to embodiments, the present invention is further described in detail, but not limited to this.
Raw material employed in following embodiments is specific as follows:
The common ordinary portland cement is the common ordinary portland cement of grey of Swan 425#.
The sulphate aluminium cement is quick hardening sulphoaluminate cement, and the trade mark is that Zhengzhou City builds Wen Tecai Science and Technology Ltd. The strong sulphate aluminium cement of JW superelevation.
The thermosetting property high hydroscopic resin is the polyacrylic acid sodium salt high hydroscopic resin of Renqiu City Quan Xing Chemical Co., Ltd., Solid content is greater than 99%.
The silica flour is the production of Hebei Jin Yuan mining industry Co., Ltd, dioxide-containing silica > 98%, 200 mesh of partial size.
The high-purity carborundum powder that the carborundum powder produces for Beijing Century golden light Semiconductor Co., Ltd, purity > 99%.
The dicalcium powder is the dicalcium powder of Wuhan wide Fujian material Co., Ltd production, 325 mesh of partial size.
The organobentonite is the organobentonite 881-A of Zhejiang Qing Hong new material Co., Ltd production, partial size 200 Mesh.
The redispersable latex powder is Germany watt gram 5044N and Germany watt gram 5010N is the mixing of 2:1 in mass ratio Object;
The wood fibre is that the wood fibre FD40, FD40 of JRS company of Germany production are insoluble in the natural fiber of water, With excellent flexibility, dispersibility and chemical inertness.
The hydroxypropyl methyl cellulose is the product of the HPMC100000S of Wa Ke company of Germany production.
The anti-accumulation of salt in the surface soil brightener is the SEALON 85-1 of Guangzhou Zhu Cheng commerce and trade Co., Ltd.
The carbon black is Mitsubishi carbon black MA-100, partial size 24nm.
Embodiment 1
A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, by the following raw material group by mass percentage At:
Ordinary portland cement 25wt%, sulphate aluminium cement 5wt%, thermosetting property high hydroscopic resin 10wt%, silica flour 30wt%, carborundum powder 10wt%, dicalcium powder 10wt%, organobentonite 3wt%, redispersable latex powder 2.5wt% are wooden Fiber 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.5wt%.
Preparation method are as follows:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, thermosetting property high hydroscopic resin, silica flour, carbonization Silicon powder, dicalcium powder are sequentially added in sequence in 1# reactor, are uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, by organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, resist it is general Alkali brightener, carbon black MA-100 are sequentially added in sequence in 2# reactor, are uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, it is colorful to get water-water to be thoroughly mixed 10min with 1# dry mash It paints and dedicated exempts from priming paint black dry-powder putty.
The dedicated priming paint black dry-powder putty of exempting from of water-water multi-color obtained by Example 1 is tested for the property, and is surveyed Test result is as shown in table 1.
1 embodiment of table, 1 product quality technical indicator
Embodiment 2
A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, by the following raw material group by mass percentage At: ordinary portland cement 20wt%, sulphate aluminium cement 5wt%, thermosetting property high hydroscopic resin 10wt%, silica flour 35wt%, carborundum powder 8wt%, dicalcium powder 12wt%, organobentonite 3wt%, redispersable latex powder 2.5wt% are wooden Fiber 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.5wt%.
Preparation method are as follows:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, thermosetting property high hydroscopic resin, silica flour, carbonization Silicon powder, dicalcium powder are sequentially added in sequence in 1# reactor, are uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, by organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, resist it is general Alkali brightener, carbon black MA-100 are sequentially added in sequence in 2# reactor, are uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, it is colorful to get water-water to be thoroughly mixed 10min with 1# dry mash It paints and dedicated exempts from priming paint black dry-powder putty.
The dedicated priming paint black dry-powder putty of exempting from of water-water multi-color obtained by Example 2 is tested for the property, and is surveyed Test result is as shown in table 2.
2 embodiment of table, 2 product quality technical indicator
Embodiment 3
A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, by the following raw material group by mass percentage At: ordinary portland cement 25wt%, sulphate aluminium cement 5wt%, thermosetting property high hydroscopic resin 6wt%, silica flour 30wt%, Carborundum powder 15wt%, dicalcium powder 10wt%, organobentonite 2.5wt%, redispersable latex powder 2.0wt%, wood fibre 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.5wt%.
Preparation method are as follows:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, thermosetting property high hydroscopic resin, silica flour, carbonization Silicon powder, dicalcium powder are sequentially added in sequence in 1# reactor, are uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, by organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, resist it is general Alkali brightener, carbon black MA-100 are sequentially added in sequence in 2# reactor, are uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, it is colorful to get water-water to be thoroughly mixed 10min with 1# dry mash It paints and dedicated exempts from priming paint black dry-powder putty.
The dedicated priming paint black dry-powder putty of exempting from of water-water multi-color obtained by Example 3 is tested for the property, and is surveyed Test result is as shown in table 3.
3 embodiment of table, 3 product quality technical indicator
Embodiment 4
A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, by the following raw material group by mass percentage At:
Ordinary portland cement 25wt%, sulphate aluminium cement 8wt%, thermosetting property high hydroscopic resin 7wt%, silica flour 25wt%, carborundum powder 10wt%, dicalcium powder 15wt%, organobentonite 3.5wt%, redispersable latex powder 2.5wt%, wood Matter fiber 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.0wt%.
Preparation method are as follows:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, thermosetting property high hydroscopic resin, silica flour, carbonization Silicon powder, dicalcium powder are sequentially added in sequence in 1# reactor, are uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, by organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, resist it is general Alkali brightener, carbon black MA-100 are sequentially added in sequence in 2# reactor, are uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, it is colorful to get water-water to be thoroughly mixed 10min with 1# dry mash It paints and dedicated exempts from priming paint black dry-powder putty.
The dedicated priming paint black dry-powder putty of exempting from of water-water multi-color obtained by Example 4 is tested for the property, and is surveyed Test result is as shown in table 4.
4 embodiment of table, 4 product quality technical indicator
The water-water multi-color of product of the present invention is dedicated to exempt from priming paint black dry-powder putty, and it is levelling both to have met traditional fine and smooth son The function of property;The requirement of traditional aqueous transparent seal coat closure has been taken into account again;It therefore is following several by optimization of construction technology A step: granted full flexible waterproof putty → granted full water-water multi-color is dedicated to exempt from priming paint black dry-powder putty → elasticity lattice → painting The coloured intermediate coat of water-water → spraying water-in-water multicolor coating → spraying finishing varnish is adornd, reduces construction procedure, construction period obtains To greatly shorten.
Selection material is identical, area is equal, the similar five pieces of trial zones of surface degree, and one of trial zone uses Traditional raw material is traditionally constructed (labeled as D1), and in addition four pieces of trial zones use product of the present invention, according to optimization Technique is constructed (successively labeled as TM1~TM4) afterwards.
The coloured intermediate coat of flexible waterproof putty used in the trial zone, water-water, water-in-water multicolor coating, Lacquer finish The type and construction thickness of paint etc. are all the same.Exquisiteness used in D1 for [morning yang edema paint production the specially offered powder of lacquer putty for use on of exterior wall, Specification is 25kg/ packet, is constructed with a thickness of 1mm.], aqueous transparent seal coat be [morning yang edema paint production exterior wall alkali-resistant primer, Its specification is 20kg/ barrels, is constructed with a thickness of 15um.].Water-water multi-color is dedicated in TM1~TM4 exempts from priming paint black dry-powder putty With a thickness of [1mm]
The Specific construction step of the trial zone D1 are as follows: granted full flexible waterproof putty → granted full exquisiteness → roller coating aqueous transparent envelope Close priming paint → snap the line lattice → brushing black retouch the coloured intermediate coat of line paint → covering with paint water-water → spraying water-in-water multicolor coating → Spray finishing varnish.
The Specific construction step of the trial zone TM1~TM4 are as follows: granted full flexible waterproof putty → granted full water-water multi-color is dedicated Exempt from the priming paint black dry-powder putty → coloured intermediate coat of elasticity lattice → covering with paint water-water → spraying water-in-water multicolor coating → spraying Finishing varnish.
After D1, TM1~TM4 are air-dried, the property such as its water resistance, alkali resistance, impact resistance, low temperature storage stability are tested Energy.
Table 5 tests D1 product quality technical indicator
Table 6 tests TM1 product quality technical indicator
Table 7 tests TM2 product quality technical indicator
8 TM3 product quality technical indicator of table
Table 9 tests TM4 product quality technical indicator
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments, and it is extended from this it is obvious variation or It changes among the guarantor's range for creating claim still in the utility model.

Claims (6)

1. a kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty, which is characterized in that by by mass percentage as Lower raw material composition: ordinary portland cement 20-30wt%, sulphate aluminium cement 2-8wt%, thermosetting property high hydroscopic resin 5- 15wt%, silica flour 25-35wt%, carborundum powder 5-18wt%, dicalcium powder 5-13wt%, organobentonite 2-6wt%, can be again Dispersed latex powder 1-5wt%, wood fibre 0.1-0.5wt%, hydroxypropyl methyl cellulose 0.1-0.5wt%, anti-accumulation of salt in the surface soil blast Agent 0.1-1wt%, carbon black 2-5wt%.
2. a kind of water-water multi-color according to claim 1 is dedicated to exempt from priming paint black dry-powder putty, which is characterized in that by The following raw material composition by mass percentage: ordinary portland cement 20-25wt%, sulphate aluminium cement 5-8wt%, thermosetting Property high hydroscopic resin 6-10wt%, silica flour 30-35wt%, carborundum powder 8-15wt%, dicalcium powder 10-15wt%, organic bentonite Moisten soil 2.5-3.5wt%, redispersable latex powder 2-2.5wt%, wood fibre 0.1-0.3wt%, hydroxypropyl methyl cellulose 0.2-0.4wt%, anti-accumulation of salt in the surface soil brightener 0.2-0.8wt%, carbon black 3-3.5wt%.
3. a kind of water-water multi-color according to claim 2 is dedicated to exempt from priming paint black dry-powder putty, which is characterized in that by The following raw material composition by mass percentage: ordinary portland cement 25wt%, sulphate aluminium cement 5wt%, thermosetting property are high Water-absorbing resin 10wt%, silica flour 30wt%, carborundum powder 10wt%, dicalcium powder 10wt%, organobentonite 3wt%, can be again Dispersed latex powder 2.5wt%, wood fibre 0.2wt%, hydroxypropyl methyl cellulose 0.3wt%, anti-accumulation of salt in the surface soil brightener 0.5wt%, carbon black 3.5wt%.
4. a kind of water-water multi-color according to claim 1 to 3 is dedicated to exempt from priming paint black dry-powder putty, feature It is, the ordinary portland cement is the grey ordinary portland cement of label 425#;The sulphate aluminium cement is fast hard Sulphate aluminium cement;Solid content > 99% of the thermosetting property high hydroscopic resin;Dioxide-containing silica > 98% in the silica flour, Partial size is 200 mesh;The carborundum powder is made up of high-purity silicon powder and high-purity carbon dust of high-temperature solid phase reaction method, and purity > 99%;The partial size of the dicalcium powder is 325 mesh;The bentonite partial size is 200 mesh;The redispersable latex powder is Germany watt gram 5044N and Germany watt gram 5010N is the mixture of 2:1 in mass ratio;The wood fibre trade mark is Germany JRS public Take charge of the wood fibre FD40 of production;The hydroxypropyl methyl cellulose is the HPMC100000S of Wa Ke company of Germany production;It is described Anti- accumulation of salt in the surface soil brightener is the SEALON 85-1 of Guangzhou Zhu Cheng commerce and trade Co., Ltd;The carbon black is Mitsubishi carbon black MA-100, Its partial size is 24nm.
5. any dedicated preparation method for exempting from priming paint black dry-powder putty of water-water multi-color of claim 1-3, feature Be the following steps are included:
Step a:
According to formula ratio, by ordinary portland cement, sulphate aluminium cement, high hydroscopic resin, silica flour, carborundum powder, coarse whiting It is sequentially added in 1# reactor in sequence, is uniformly mixed, 1# dry mash is made;
Step b:
According to formula ratio, organobentonite, redispersable latex powder, wood fibre, hydroxypropyl methyl cellulose, the anti-accumulation of salt in the surface soil are increased Bright dose, carbon black MA-100 sequentially added in 2# reactor in sequence, be uniformly mixed, 2# dry mash is made;
Step c:
2# dry mash is put into 1# reactor, is stirred well to and is uniformly mixed to get water-water multi-color with 1# dry mash It is dedicated to exempt from priming paint black dry-powder putty.
6. the dedicated preparation method for exempting from priming paint black dry-powder putty of water-water multi-color described in claim 5, it is characterised in that: institute Stating the mixing temperature in step a, step b is room temperature;In the step c, 1# dry mash and the incorporation time of 2# dry mash be not small In 5min.
CN201811123837.XA 2018-09-26 2018-09-26 A kind of water-water multi-color is dedicated to exempt from priming paint black dry-powder putty and preparation method thereof Pending CN108997812A (en)

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CN112645676A (en) * 2020-12-28 2021-04-13 上海三棵树防水技术有限公司 Quick-drying quick-hardening water-resistant putty for interior walls and preparation method thereof
CN116426182A (en) * 2022-01-04 2023-07-14 东方伟业新型建材(唐山)有限公司 Waterproof coating with hardness and softness combined effect

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CN106987167A (en) * 2017-03-08 2017-07-28 北京艺高世纪科技股份有限公司 Bottoming decoration putty and preparation method thereof
CN107556802A (en) * 2017-10-24 2018-01-09 河北晨阳工贸集团有限公司 A kind of flexible filling putty for soft and graceful soft rock finished product patch and preparation method thereof
CN108314922A (en) * 2018-05-15 2018-07-24 雅安市益新装饰设计有限公司 A kind of inner and external wall putty powder with enhanced water resistance and preparation method thereof, application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112645676A (en) * 2020-12-28 2021-04-13 上海三棵树防水技术有限公司 Quick-drying quick-hardening water-resistant putty for interior walls and preparation method thereof
CN116426182A (en) * 2022-01-04 2023-07-14 东方伟业新型建材(唐山)有限公司 Waterproof coating with hardness and softness combined effect
CN116426182B (en) * 2022-01-04 2024-05-03 东方伟业新型建材(唐山)有限公司 Waterproof coating with hardness and softness combined effect

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Application publication date: 20181214