CN101250345B - Method for preparing natural sliver paint - Google Patents

Method for preparing natural sliver paint Download PDF

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Publication number
CN101250345B
CN101250345B CN200810026765A CN200810026765A CN101250345B CN 101250345 B CN101250345 B CN 101250345B CN 200810026765 A CN200810026765 A CN 200810026765A CN 200810026765 A CN200810026765 A CN 200810026765A CN 101250345 B CN101250345 B CN 101250345B
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China
Prior art keywords
sliver
natural
paint
water
emulsion
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CN200810026765A
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Chinese (zh)
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CN101250345A (en
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刘春雨
黄广京
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刘春雨
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Priority to CN200810026765A priority Critical patent/CN101250345B/en
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Publication of CN101250345B publication Critical patent/CN101250345B/en

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Abstract

The invention disclose a preparation process of natural rock slice paint, which is characterized in that the process comprises the following three technique steps that firstly mixing material to prepare half finished marbleized rock slice paint according to the traditional process, agitating cellulose fiber, water, auxiliary agent and emulsion into paste, then adding natural stone sand, preparing rock slices, mixing 40-45% powder material, emulsion, 25-33% water and 5-10% auxiliary agent into paste according to percentage by weight, making slices, baking and disintegrating into rock slice, and finally mixing half finished marbleized rock slice paint with rock slice in low speed to obtain finished product. The natural rock slice paint which is prepared by the preparing technique of the invention has the advantages of strong adhesion, beautiful decorativeness of natural rock slice, no dropping and cracking and the like.

Description

The preparation method of natural sliver paint
Technical field
The present invention relates to the technical field of fancy paint, more particularly relate to a kind of method of manufacture of similar natural sliver paint.
Background technology
At present; Decorative paint of a great variety; Imitative stone material spray-painting coating also becomes the widely used kind of people; Sprayed coating, the applying date as one Chinese patent application number is 200510057418.7, name is called a kind of imitative stone material are the patented claim of 2005.12.02, and it relates to a kind of sprayed coating of imitative stone material.Coating is made up of base-material, auxiliary material, caking agent, surperficial paint vehicle, the consisting of of each component (following be weight part) base-material: jade powder+putty powder; Jade powder 80~120 orders wherein, 8~35 parts; Putty powder 200 orders, 45~60 parts; Auxiliary material: whitening agent and thickening material; 0.1~0.5 part in whitening agent; 0.2~0.6 part of thickening material; Caking agent: glue+Mierocrystalline cellulose+water soluble acrylic acid; Wherein glue is 7~25 parts; 0.3~10 part of Mierocrystalline cellulose; 1.0~7 parts of water soluble acrylic acids.This invention application hardness and marble, granite are suitable, and certain toughness is arranged, and being used for exterior wall has beautiful decoration, does not come off, ftractures, and soaks indeformable, nontoxic advantage.But it adopts the traditional technology preparation still can't reach the effect of right rock.Though someone invents out natural rock lacquer, the natural rock lacquer as the term suggests be outward appearance just as stone grouan, the texture of natural-like stones such as numb stone, it is graceful, steady to make building decoration more show nature, the effect of style and random rock matter; Be modern high grade water-soluble paint for decoration, adopt natural granite raw material and the agent of the special thing salt binding of true qualities mat; Be applicable to cement wall, plank, the paper lament, glass, foam sprays on the materials such as wood veneer, and indoor and outdoor decoration, or industrial art, sculpture for city etc. all can use natural rock sheet lacquer, receive the favorable comment and the recommendation of building decoration circle all over the world at large.Yet; In the preparation process of natural rock lacquer; Except that the composition of raw materials factor, the prepared natural rock lacquer effect of coming out of different fabrication process conditions is different, and how preparing the technology and the preferable performance that embody the natural rock decorative effect is the problem that people inquire into.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, and provide a kind of technical indicator excellent, the preparation method of a kind of natural sliver paint of the true stone effect of sliver shape that strong adhesion, advantage such as do not come off, do not ftracture have.
The technical solution that the present invention adopts in order to solve the problems of the technologies described above is following:
The preparation method of this natural sliver paint comprises following three process steps:
(1), at first carry out the half-finished preparation of parian sliver paint:
Pick out starting material by traditional true mineral varnish earlier and comprise the special-purpose benzene emulsion of true mineral varnish; The color sand of natural thickness of all kinds and mixed aid and water, Mierocrystalline cellulose, by the technological process of production of the existing true mineral varnish production work in-process that feed intake, its proportioning (weight percent) is: true mineral varnish special use benzene emulsion: 8-12%; Color sand: the 70-80% of natural thickness of all kinds; Mixed aid 3-10%, tap water or deionized water: 5-10%, concrete technology is for to stir pulping with Mierocrystalline cellulose, water, auxiliary agent, emulsion; Add the color sand of natural thickness of all kinds then; It is earlier Mierocrystalline cellulose, water low speed to be disperseed 10-15 minute, adds the mixed aid middling speed again and disperses 15-20 minute, stirs 15-20 minute pulping behind the adding benzene emulsion; Add the color sand mixing of natural thickness of all kinds 10-15 minute again; Promptly get parian sliver paint work in-process;
(2), the preparation of sliver
With elastic styrene acrylic emulsion as filmogen; Lime carbonate, kaolin, talcum powder are made as filler and mixed aid and tap water or deionized water and are pulpous state: according to the requirement toning of required sliver color; Its weight percent proportioning: elastic styrene acrylic emulsion: 20-30%, filler: 40-60%, mixed aid: 5-10%; Tap water or deionized water: 30-40%; Above-mentioned each component per-cent sum is that 100% work in-process are scraped on plastic paper build through being up to the standards: 3-5mm, wait sliver to dry or dry to be broken into 20-40 order sheet with crusher;
(3), process finished product
The dried rock sliver of parian sliver paint work in-process in above-mentioned first and second step is carried out proportioning: the dried rock sliver of parian sliver work in-process (weight percent): 90-95%: 5-10%, mix to stir and can pack through being up to the standards.
In above-mentioned second process step, sliver water content≤5% in the preparation process of said sliver, the sliver that is broken into are the 20-8 order, and thickness is between the 0.6-1.0mm.
In above-mentioned (one) process step, be earlier Mierocrystalline cellulose, water low speed to be disperseed 10-15 minute, add the mixed aid middling speed again and disperseed 15-20 minute, stir 15-20 minute pulping after the adding emulsion; The adding mixing of the color sand sand of natural thickness of all kinds 10-15 minute.
In the preparation process of the second process step sliver, earlier water, auxiliary agent and emulsion low speed were disperseed 10 minutes, add powder middling speed pulping then after 10 minutes, just film-making.
In the 3rd process step, low speed mixing stirred to 8-15 minute when the work in-process in the first step mixed.
Said Mierocrystalline cellulose can adopt Natvosol (HEC), CMC 99.5 (CMC) or methylcellulose gum (MC); Wherein Natvosol (HEC) is because its outstanding premium properties, as the hot water or cold water all can dissolve, not have hot gelation, to the good conformability of salt and solvent.The most outstanding is to electrolytical dissolved salt property; Can be dissolved in the saturated brine of monovalence or polyvalent ion and do not lose its viscosity; HEC has performances such as good thickening, emulsification, dispersion, bonding, bonding, suspension, film forming, antimicrobial, water conservation, protection limbs, salt tolerant, thereby preferentially uses Natvosol (HEC).
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is: the present invention has adopted film-making to dry and be broken into the mode of sliver, makes the sliver paint of preparing have unique decorative effect, and it is quite analogous to natural rock; Simultaneously owing to make product have strong adhesion, beautiful decoration; Advantage such as do not come off, do not ftracture; And the rock paint of prior art does not adopt above-mentioned film-making to dry and be broken into the technology of sliver; Through experiment relatively, even if adopt identical prescription, also can't reach prepared effect and the performance that goes out of production technique of the present invention.
Description of drawings
Fig. 1 is preparation technology's schema of the present invention.
Embodiment
As shown in Figure 1, the preparation method of natural sliver paint of the present invention comprises following concrete steps: one), at first carry out the half-finished preparation of parian sliver paint:
The parian sliver paint belongs to a kind of of SAND SLURRY SYNTHETIC EMULSION ARCHITECTURAL COATINGS.Pick out starting material (the special-purpose benzene emulsion of true mineral varnish by traditional true mineral varnish earlier; The color sand of natural thickness of all kinds and various auxiliary agent and water) feed intake by the technological process of production of existing true mineral varnish and to produce work in-process (seeing process flow sheet) and carry out proportioning (weight percent): special-purpose benzene emulsion: the 8-12% of true mineral varnish, each color sand: 70-80% of natural thickness, various auxiliary agent 3-10%; Tap water or deionized water: 5-10%; Concrete technology adds natural stone sand then for Mierocrystalline cellulose, water, auxiliary agent, emulsion are stirred pulping, and it is earlier Mierocrystalline cellulose, water low speed to be disperseed 15 minutes; Add the auxiliary agent middling speed again and disperseed 20 minutes, stir 18 minutes pulpings after the adding emulsion; The adding of natural stone sand mixed 13 minutes;
Two), the preparation of sliver
Requirement according to the construction technology and the appearance of parian sliver paint; Through the approval of repeatedly testing proof and obtaining each expert; Select elastic styrene acrylic emulsion at last as filmogen; Lime carbonate, kaolin, talcum powder are made as filler and various auxiliary agent and tap water or deionized water and is pulpous state: according to the requirement toning of client to the sliver color, production technique sees process flow sheet for details.Its weight percent proportioning: elastic styrene acrylic emulsion: 20-30%, filler: 40-60%, various auxiliary agents: 5-10%, tap water or deionized water: 30-40%.Work in-process are scraped on plastic paper through being up to the standards, build: slivers such as 3-5mm dry or dry again and are broken into 20-40 order sheet with crusher.Concrete technology be with powder, emulsion, water, auxiliary agent mixing, wherein by weight percentage with behind powder 40-45%, emulsion 20-25%, water 25-33%, the auxiliary agent 5-10% mixing pulping, film-making, dries, and is broken into sliver; Earlier water, auxiliary agent and emulsion low speed were disperseed 10 minutes, add powder middling speed pulping then after 10 minutes, just film-making.Said film-making, dry water content in the process≤5%, the sliver that is broken into is the 20-8 order, and thickness is between the 0.6-1.0mm.
Three), parian sliver paint
The dried rock sliver of parian sliver paint work in-process in above-mentioned first and second step is carried out proportioning: the dried rock sliver of parian sliver work in-process: 90-95%: 5-10%, low speed mixing stirs can pack through being up to the standards in 8-15 minute.
The half-finished quality control index of sliver pulping in the present invention's second process step
The control project Controlling index
Outward appearance Do not have caking, be uniform state after the stirring
PH value 8.0-9.0
Viscosity (25 °) KU 105-110
Proportion (25 °) KU 1.20-1.30
Parian sliver paint semi-manufactured goods quality controlling index in the present invention's first process step
The control project Controlling index
Outward appearance Do not have caking, be uniform state after the stirring
PH value 8.0-9.0
Viscosity (25 °) KU 96-105
Proportion (25 °) KU 1.40-1.60
The sliver paint that the present invention of employing such scheme prepares has strong adhesion, beautiful decoration; Advantage such as do not come off, do not ftracture; Processing condition in its technological process are to draw through testing repeatedly, adopt scheme of the present invention to have decorative effect preferably, and the style elegance is outstanding; Can be widely used in various buildings, serve as decorating inner and external walls coating.Dwelling house, villa, public building, aging blocks renewal and reform, garden feature, architectural decorative component etc. all can adopt natural sliver paint of the present invention to carry out spraying and decorating.
Parian natural sliver paint technical target of the product of the present invention and foundation:
Parian natural sliver paint construction technology process of the present invention
Processing base level → body of wall levelling → polishing maintenance cleaning → seal coat → do lattice seam → spraying parian sliver paint → polishing → cover clear finish.

Claims (5)

1. the preparation method of natural sliver paint is characterized in that, it comprises the steps:
(1), at first carries out the half-finished preparation of parian sliver paint
Earlier pick out starting material by traditional true mineral varnish; Comprise the special-purpose benzene emulsion of true mineral varnish, the color sand of natural thickness of all kinds and mixed aid and water, Mierocrystalline cellulose are by the technological process of production that has true mineral varnish now the production work in-process that feed intake; Its proportioning is by weight percentage: special-purpose benzene emulsion: the 8-12% of true mineral varnish; Color sand: the 70-80% of natural thickness of all kinds, mixed aid 3-10%, tap water or deionized water: 5-10%; Concrete technology adds the color sand of natural thickness of all kinds then and promptly gets parian sliver paint work in-process for Mierocrystalline cellulose, water, mixed aid, emulsion are stirred pulping;
(2), the preparation of sliver
With elastic styrene acrylic emulsion as filmogen; Lime carbonate, kaolin, talcum powder are made as filler and mixed aid and tap water or deionized water and are pulpous state: according to the requirement toning of required sliver color; Its weight percent proportioning: elastic styrene acrylic emulsion: 20-30%, filler: 40-60%, mixed aid: 5-10%; Tap water or deionized water: 30-40%, above-mentioned each component per-cent sum is 100%; Work in-process are scraped on plastic paper through being up to the standards, build: 3-5mm, wait sliver to dry or dry to be broken into 20-40 order sheet with crusher;
(3), process finished product
The dried rock sliver of parian sliver paint work in-process in above-mentioned first and second step is carried out proportioning: parian sliver work in-process by weight percentage: the dried rock sliver of 90-95%: 5-10%, mix to stir and can pack through being up to the standards.
2. the preparation method of natural sliver paint according to claim 1; It is characterized in that; In the half-finished preparation process of the first step parian sliver paint; Earlier Mierocrystalline cellulose, water low speed were disperseed 10-15 minute, add the mixed aid middling speed again and disperseed 15-20 minute, stir 15-20 minute pulping after the adding emulsion; The adding mixing of the color sand of natural thickness of all kinds 10-15 minute.
3. the preparation method of natural sliver paint according to claim 1 is characterized in that, in second process step, earlier water, mixed aid and emulsion low speed is disperseed 10 minutes, adds powder middling speed pulping then after 10 minutes, just film-making.
4. the preparation method of natural sliver paint according to claim 1 is characterized in that, in the 3rd process step, low speed mixing stirred to 8-15 minute.
5. the preparation method of natural sliver paint according to claim 1 is characterized in that, said Mierocrystalline cellulose adopts Natvosol, CMC 99.5 or methylcellulose gum.
CN200810026765A 2008-03-12 2008-03-12 Method for preparing natural sliver paint CN101250345B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103571254A (en) * 2013-06-20 2014-02-12 江门市华石涂料有限公司 Composite rock sheet as well as preparation method thereof

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CN102617071A (en) * 2012-03-23 2012-08-01 尚怀兴 High-gloss real stone lacquer and marble simulation lacquer
CN103555082B (en) * 2013-11-08 2015-06-17 西北永新涂料有限公司 Real stone paint and preparation method thereof
CN104449169A (en) * 2014-12-31 2015-03-25 韦良 Preparation method of natural slice paint
CN106700707A (en) * 2015-07-22 2017-05-24 广西启利新材料科技股份有限公司 Colored rock slice prepared from plastic blank
CN106363836A (en) * 2015-07-22 2017-02-01 广西启利新材料科技股份有限公司 Rock sheet prepared from plastic film
CN105566991A (en) * 2015-12-17 2016-05-11 李许生 Preparation method of colored composite rock slices
CN105780480A (en) * 2016-03-24 2016-07-20 李许生 Preparation method of flexible surface lining material
CN105754394A (en) * 2016-05-09 2016-07-13 上海绿特丹保温工程有限公司 Reflective composite rock slice and production technology thereof
CN106750736B (en) * 2016-11-11 2018-04-06 社旗县王悦建筑材料销售有限公司 A kind of artificial sliver and preparation method thereof
CN107459276A (en) * 2017-07-04 2017-12-12 孟咸来 A kind of colorful dry granular piece preparation method of grinding stone for being used to manufacture stone-like coating
CN107603290A (en) * 2017-09-21 2018-01-19 苏州振振好新型建材科技有限公司 A kind of tough and tensile weather-proof exterior wall sliver paint
CN108715706B (en) * 2018-06-01 2020-11-13 湘江涂料科技有限公司 Elastic reflective heat-insulation rock slice and preparation method thereof, and stone-like paint and preparation method thereof
CN110654038A (en) * 2019-09-29 2020-01-07 刘金江 Preparation method of coating raw material rock slices
CN110607085A (en) * 2019-10-08 2019-12-24 刘金江 Preparation process of water-based granite coating for building exterior wall

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Publication number Priority date Publication date Assignee Title
CN103571254A (en) * 2013-06-20 2014-02-12 江门市华石涂料有限公司 Composite rock sheet as well as preparation method thereof
CN103571254B (en) * 2013-06-20 2016-01-13 江门市华石涂料有限公司 A kind of compound sliver and preparation method thereof

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