CN102977657B - A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof - Google Patents
A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof Download PDFInfo
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- CN102977657B CN102977657B CN201210505279.XA CN201210505279A CN102977657B CN 102977657 B CN102977657 B CN 102977657B CN 201210505279 A CN201210505279 A CN 201210505279A CN 102977657 B CN102977657 B CN 102977657B
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Abstract
The present invention discloses a kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof, and it comprises the component of following parts by weight: powder: inorganic adhesive 220 ~ 270 parts, help abrasive material 60 ~ 80 parts, 420 ~ 600 parts, sand powder, 1 ~ 2 part, cracking resistance staple fibre, macromole water-holding agent 4 ~ 5 parts, cracking resistance wood fibre 1 ~ 2 part, perlite powder 60 ~ 80 parts, expanded vermiculite 70 ~ 80 parts; Slurry: soft water 45 ~ 70 parts, dispersion agent 7 ~ 9 parts, macromole water-holding agent 1 ~ 3 part, elastic emulsion 920 ~ 950 parts.During use, powder and slurry weight ratio of mixture are 2:1.Product cohesive strength of the present invention is very high, can form firmly basic unit.Meet and thickly scrape technique, once big area can scrape 10-15mm thickness, the basic unit of high-flatness can be formed.Have excellent painting film elasticity, doubling is not ftractureed, crack resistence.Water-fast, alkaline-resisting, good construction, easily polishes.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, be specifically related to a kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof.
Background technology
F-C paint is coating the most high-grade at present, can reach aluminium-plastic panel effect, thus replaces aluminium-plastic panel, and its cost is low, good construction.
Building putties kind is a lot, more low-grade is with the white putty of fiber, gesso, great majority add talcum powder with 107 glue or 801 glue, or add a little old powder to form, the topmost defect of these putty be easy in a humid environment absorb moisture content expand and cause coated membrane to fall, stripping, rise drum, affect coating quality.These putty can only be used for common external wall construction, and as thin batch of ash etc., shrinkability is large, and easy to crack, difficult polishing, can not meet the requirement of high-grade elastic fluorocarbon paint aluminium-plastic panel effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dedicated elas-tic putty of aluminium-plastic panel effect elastic fluorocarbon paint, this putty can disposable batch heap about 2 centimeters thick, 2 square meter and then strike off with the floating rule of 2 meters long, can meet and thickly scrape technique, once big area can scrape 10 ~ 15mm thickness, can form the basic unit of high Pingdu, this putty has good elasticity, scrape on glass under dry rear shovel, coating doubling can not be ruptured.Can meet the special construction processing requirement of aluminium plastic sheet-imitation elastic fluorocarbon paint effect, various aspects of performance is excellent, strong adhesion, do not ftracture, easily construct, easily smooth, easily polish, the effect in aluminium-plastic panel basic unit face can be formed.
The technical problem that the present invention also will solve is to provide the preparation method of above-mentioned bouncing putty.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect, it comprises the component of following parts by weight:
Powder:
Slurry:
During use, powder and slurry weight ratio of mixture are 2:1.
Described inorganic adhesive is preferably 325 order white cements, 425 order white cements, 325 order black cements or 425 order black cements.
The described abrasive material that helps is preferably zinc stearate, talcum powder, OK powder or aerosil, is further preferably zinc stearate.Excellent grinability is provided.
Described sand powder is preferably one or more in 80 order quartz sands, 40 order quartz sands, 400 order calcite powders, 400 order sierozem power, 325 order coarse whitings, 400 order talcum powder, the common stone flour of 40 ~ 80 order and 200 order quartz sands.
Described cracking resistance staple fibre is preferentially 3-19mm by length, and Fibre diameter is the polypropene staple of 24 μm or 48 μm.Crack resistence effect can be played.
Described macromole water-holding agent is preferably Vltra tears, hydroxypropyl methyl cellulose ether or methyl hydroxyethylcellulose, is further preferably Vltra tears.With the rate of drying that slows down, protect just special construction requirement.
The fineness of described perlite powder is preferably 100 ~ 300 orders, more preferably 150 orders.Described perlite powder, expanded vermiculite body gently can increase the flexibility of putty, improves the splitting resistance of putty.
Described cracking resistance wood fibre preferably uses natural fiber, can play crack resistence effect.
Described elastic emulsion can provide sticking power, bounding force, and have excellent film snappiness, doubling is not ftractureed, crack resistence.Common commercially available elastic emulsion all can use, preferred BLJ-953B or dam, sky 2000, and the elastic emulsion Use Limitation fruit of this two profiles number is best.
Described dispersion agent is preferably unsaturated polycarboxylic acid polymers, organo-siloxane interpolymer or basic amine group fumarate copolymers; Such as extra large river 5040, dispersion agent P19 etc.
The preparation method of above-mentioned Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect is:
Preparation method:
(1) by macromole water-holding agent, cracking resistance wood fibre, cracking resistance staple fibre, help abrasive material to be mixed into uniform premix elasticity powder;
(2) by premix elasticity powder prepared by the step (1) of the sand powder of the inorganic adhesive of the half of formula ratio, the half of formula ratio and 1/3 amount, in spiral dispersing machine, 15-20min is disperseed, to evenly;
(3) drop into again the remaining inorganic adhesive of formula ratio, residue sand powder, perlite powder, expanded vermiculite, 1/3 amount the premix elasticity powder prepared of step (1), dispersion 15-20min is to evenly;
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 15-20min to even;
Slurry preparation method: by soft water, dispersion agent, macromole water-holding agent, elastic emulsion 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even;
When this bouncing putty uses, powder: slurry: water=2:1:0.1, stirs evenly placement, uses after 30min.
Component involved in the present invention's formula unless otherwise indicated, all by commercially buying acquisition.
Beneficial effect of the present invention:
Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect of the present invention is by cracking resistance wood fibre and cracking resistance propylene staple fibre compound use, and macromole water-holding agent, the filler compatibility of grain strength coupling together, elastic emulsion is adopted to provide sticking power, bounding force further, there is excellent painting film elasticity, doubling is not ftractureed, crack resistence.
It is used to reach the high request of elastic fluorocarbon paint dedicated elas-tic putty: i.e. strong adhesion, do not ftracture, easy construction, easily smooth, easy polishing effect, the effect in aluminium-plastic panel basic unit face can be formed, main be the construction of traditional putty is once thin batch, Deng after dry secondary thin batch again, fast drying, criticize thick easy to crack, criticize many times, and be difficult to reach flatness requirement, and this product is first by thick for disposable for this putty batch of about 2 centimeters, heap, 2 square meter and then strike off with the floating rule of 2 meters long, require easily to strike off, surface can not be dry, if the slightly dry just unrenewable floating rule in the putty surface of now first criticizing heap strikes off construct, this special process requirement of aluminium plastic sheet-imitation elastic fluorocarbon paint effect that Here it is, this product can meet this special processing requirement, traditional putty does not reach this requirement.
Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect of the present invention, tool has the following advantages: (1) cohesive strength is very high, can form firmly basic unit.(2) meet and thickly scrape technique, once big area can scrape 10-15mm thickness, the basic unit of high-flatness can be formed.(3) have excellent painting film elasticity, doubling is not ftractureed, crack resistence.(4) water-fast, alkaline-resisting, good construction, easily polishes.
Embodiment:
Raw materials used
1. elastic emulsion BLJ-953B, dam, sky 2000: Shanghai Bao Lijia company limited
2. macromole water-holding agent Vltra tears MH60001P6, MH10007P4: Shanghai red sun group is acted on behalf of, Japan produces.
3. cracking resistance wood fibre HM300, HM230, auxiliary agent: Shanghai red sun group is acted on behalf of, Japan produces.
4. inorganic adhesive, sand powder: local At Meishan, changxing, zhejiang Province company.
5. cracking resistance staple fibre: staple length is 3-19mm, Fibre diameter is 24 μm or 48 μm of polypropene staples: Shanghai Luo Jian chemical science and technology company.Is produced from Taiwan.
6. help abrasive material BT-1819(Zinic stearas), aerosil, OK powder: Singapore's product, Guangzhou hundred Li He company, perseverance reach coating.
7.150 order perlite powders: Pingqiao District, Xinyang Xin Run Building Materials Factory.
8. expanded vermiculite: Datong District town hundred, Jiande City city coating material powder factory.
9. dispersion agent: river, extra large river 5040(sea chemical industry), P19(Shanghai Chang Feng Chemical Co., Ltd.).
Embodiment 1:
A kind of aluminium-plastic panel effect F-C paint dedicated elas-tic putty, it comprises the component of following parts by weight:
Powder
Slurry
Preparation method:
(1) Vltra tears (MH60001P6), cracking resistance wood fibre, polypropene staple (length 9mm, diameter 48 μm), zinc stearate are mixed into uniform premix elasticity powder.
(2) by premix elasticity powder prepared by 425 order white cements of the half of formula ratio, 200 order quartz sands of the half of formula ratio and the step (1) of 1/3 amount, in spiral dispersing machine, 20min is disperseed, to even.
(3) drop into the remaining 425 order white cements of formula ratio again, remain 200 order quartz sands, 150 order perlite powders, expanded vermiculite, premix elasticity powder prepared by the step (1) of 1/3 amount, dispersion 20min is to evenly.
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 20min to even.
Slurry preparation method: by soft water, dispersion agent (extra large river 5040), Vltra tears (MH60001P6), elastic emulsion (BLJ-953B), 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even.
During use, powder: slurry: water=2:1:0.1(weight ratio), stir evenly placement, use after 30min.
Embodiment 2:
A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect, it comprises the component of following parts by weight:
Powder
Slurry
Preparation method:
(1) Vltra tears (MH10007P4), cracking resistance wood fibre, polypropene staple (length 6mm, diameter 24 μm), talcum powder are mixed into uniform premix elasticity powder.
(2) by premix elasticity powder prepared by 325 order black cements of the half of formula ratio, the common stone flour of the half of formula ratio and the step (1) of 1/3 amount, in spiral dispersing machine, 15min is disperseed, to even.
(3) drop into the remaining 325 order black cements of formula ratio again, remain common stone flour, 150 order perlite powders, expanded vermiculite, premix elasticity powder prepared by the step (1) of 1/3 amount, dispersion 15min is to evenly.
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 15min to even.
Slurry preparation method: by soft water, dispersion agent P19, Vltra tears (MH10007P4), elastic emulsion (dam, sky 2000), 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even.
During use, powder: slurry: water=2:1:0.1(weight ratio), stir evenly placement, use after 30min.
Embodiment 3:
A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect, it comprises the component of following parts by weight:
Powder
Slurry
Preparation method:
(1) methyl hydroxyethylcellulose, cracking resistance wood fibre, polypropene staple (length 9mm, diameter 48 μm), 400 order aerosils are mixed into uniform premix elasticity powder.
(2) by 425 order white cements of the half of formula ratio, the half of formula ratio 400
#premix elasticity powder prepared by the step (1) of calcite powder and 1/3 amount, disperses 20min in spiral dispersing machine, to evenly.
(3) the remaining 425 order white cements of formula ratio, residue 400 is dropped into again
#calcite powder, 150 order perlite powders, expanded vermiculite, premix elasticity powder prepared by the step (1) of 1/3 amount, dispersion 20min is to evenly.
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 20min to even.
Slurry preparation method: by soft water, dispersion agent (extra large river 5040), methyl hydroxyethylcellulose, elastic emulsion (BLJ-953B), 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even.During use, powder: slurry: water=2:1:0.1(weight ratio), stir evenly placement, use after 30min.
Embodiment 4:
Coating prepared by Example 1 carries out technology for detection, and result is as follows:
Claims (10)
1. a Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect, is characterized in that being made up of the component of following parts by weight:
Powder:
Inorganic adhesive 220 ~ 270 parts
Help abrasive material 60 ~ 80 parts
420 ~ 600 parts, sand powder
1 ~ 2 part, cracking resistance staple fibre
Macromole water-holding agent 4 ~ 5 parts
Cracking resistance wood fibre 1 ~ 2 part
Perlite powder 60 ~ 80 parts
Expanded vermiculite 70 ~ 80 parts
Slurry:
Soft water 45 ~ 70 parts
Dispersion agent 7 ~ 9 parts
Macromole water-holding agent 1 ~ 3 part
Elastic emulsion 920 ~ 950 parts
During use, powder and slurry weight ratio of mixture are 2:1.
2. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that described inorganic adhesive is 325 order white cements, 425 order white cements, 325 order black cements or 425 order black cements.
3. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that the described abrasive material that helps is zinc stearate, talcum powder, OK powder or aerosil.
4. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that described sand powder is one or more in 80 order quartz sands, 40 order quartz sands, 400 order calcite powders, 400 order sierozem power, 325 order coarse whitings, 400 order talcum powder, the common stone flour of 40 ~ 80 order and 200 order quartz sands.
5. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, it is characterized in that described cracking resistance staple fibre be length is 3-19mm, Fibre diameter is the polypropene staple of 24 μm or 48 μm.
6. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that described macromole water-holding agent is Vltra tears, hydroxypropyl methyl cellulose ether or methyl hydroxyethylcellulose.
7. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that described elastic emulsion is BLJ-953B or dam, sky 2000.
8. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that the fineness of described perlite powder is 100 ~ 300 orders.
9. Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that its preparation method is:
Preparation method:
(1) by macromole water-holding agent, cracking resistance wood fibre, cracking resistance staple fibre, help abrasive material to be mixed into uniform premix elasticity powder;
(2) by premix elasticity powder prepared by the step (1) of the sand powder of the inorganic adhesive of the half of formula ratio, the half of formula ratio and 1/3 amount, in spiral dispersing machine, 15-20min is disperseed, to evenly;
(3) drop into again the remaining inorganic adhesive of formula ratio, residue sand powder, perlite powder, expanded vermiculite, 1/3 amount the premix elasticity powder prepared of step (1), dispersion 15-20min is to evenly;
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 15-20min to even;
Slurry preparation method: by soft water, dispersion agent, macromole water-holding agent, elastic emulsion 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even;
When this bouncing putty uses, powder: slurry: water=2:1:0.1, stirs evenly placement, uses after 30min.
10. the preparation method of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect according to claim 1, is characterized in that comprising the steps:
Preparation method:
(1) by macromole water-holding agent, cracking resistance wood fibre, cracking resistance staple fibre, help abrasive material to be mixed into uniform premix elasticity powder;
(2) by premix elasticity powder prepared by the step (1) of the sand powder of the inorganic adhesive of the half of formula ratio, the half of formula ratio and 1/3 amount, in spiral dispersing machine, 15-20min is disperseed, to evenly;
(3) drop into again the remaining inorganic adhesive of formula ratio, residue sand powder, perlite powder, expanded vermiculite, 1/3 amount the premix elasticity powder prepared of step (1), dispersion 15-20min is to evenly;
(4) drop into premix elasticity powder prepared by remaining step (1) again, continue dispersion 15-20min to even;
Slurry preparation method: by soft water, dispersion agent, macromole water-holding agent, elastic emulsion 500 ~ 600 revs/min, dispersion 5 ~ 10min is to even;
When this bouncing putty uses, powder: slurry: water=2:1:0.1, stirs evenly placement, uses after 30min.
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| CN201210505279.XA CN102977657B (en) | 2012-11-30 | 2012-11-30 | A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof |
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| CN201210505279.XA CN102977657B (en) | 2012-11-30 | 2012-11-30 | A kind of Special elastic putty for elastic fluorocarbon paint with aluminium-plastic panel effect and preparation method thereof |
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| CN106433272A (en) * | 2016-08-27 | 2017-02-22 | 苏州雅晟建筑装饰工程有限公司 | Waterproof exterior wall putty powder and preparation method thereof |
| CN107201065A (en) * | 2017-07-19 | 2017-09-26 | 合肥广民建材有限公司 | A kind of diatom ooze ornament materials and preparation method thereof |
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| ES2280142B1 (en) * | 2006-02-28 | 2008-06-16 | Juan Alsina Vilamala | SEMI-MINERAL PAINTING COMPOSED BY THREE BINDERS OR FILM FORMATORS. |
| CN101041751B (en) * | 2006-11-02 | 2010-05-12 | 董善刚 | Highly dynamic cracking resistant type elastic putty |
| CN101343437B (en) * | 2008-08-12 | 2010-09-29 | 无锡市虎皇漆业有限公司 | Dry powder wood putty special for fluorine-carbon paint with plastic-aluminum plate effect and preparation thereof |
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Address after: No.888, Huhuang Avenue, Fangqiao Town Industrial Zone, Yixing City, Wuxi City, Jiangsu Province Patentee after: Huhuang New Material Technology Group Co.,Ltd. Address before: No.888, Huhuang Avenue, Fangqiao Town Industrial Zone, Yixing City, Wuxi City, Jiangsu Province Patentee before: WUXI HUHUANG PAINT Co.,Ltd. |
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