CN106590129A - Outer wall anti-cracking elastic putty and preparation method thereof - Google Patents
Outer wall anti-cracking elastic putty and preparation method thereof Download PDFInfo
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- CN106590129A CN106590129A CN201611043441.5A CN201611043441A CN106590129A CN 106590129 A CN106590129 A CN 106590129A CN 201611043441 A CN201611043441 A CN 201611043441A CN 106590129 A CN106590129 A CN 106590129A
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- elastic putty
- exterior wall
- black clouds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses outer wall anti-cracking elastic putty and a preparation method thereof. The outer wall anti-cracking elastic putty is prepared from, by weight, 45-60 parts of cement, 5-10 parts of coconut shells, 5-8 parts of medical stone flour, 6-8 parts of magnesia, 1-3 parts of ash calcium powder, 10-12 parts of modified black mica powder, 3-5 parts of modified fly ash, 15-20 parts of solid acrylic acid dispersible adhesive powder, 0.2-0.4 part of hydroxypropyl methyl cellulose, 0.3-0.5 part of a water repellent, 2-4 parts of pineapple jute fiber, 0.1-0.3 part of carboxymethyl starch and 0.5-0.6 part of tea saponin. The outer wall anti-cracking elastic putty has the high bonding power for walls and coatings and is good in anti-cracking and crack-resisting effect, and good in weather fastness.
Description
Technical field
The present invention relates to building material technical field, more particularly to a kind of Exterior wall crack resistant elastic putty and preparation method thereof.
Background technology
Putty powder for exterior wall is, with inorganic coagulation material as base material, to be equipped with binding material and other auxiliary agent retrofits are formed.
The characteristics of which projects is high for bond strength, resistance to water, alkali resistance, has good workability.Existing putty powder for exterior wall is typically by plain boiled water
The raw materials such as mud, dry powder, sierozem power, rubber powder are constituted, wherein, rubber powder plays the bond performance and cohesiveness for improving material, reduces
The water absorption of material and raising use the effect of the water-retaining property of process.The shortcoming of existing powder of lacquer putty for use on is：Morning and evening difference variation compared with
Easily it is cracked under big environment, or even comes off, weatherability is poor, and poor flexibility.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of Exterior wall crack resistant elastic putty, and adhesion strength is high,
There is to body of wall and coating extremely strong cohesive force, it is good that effect is split in cracking resistance resistance, batch scrape surfacing, free from flaw, resistance to good weatherability, no
By regional dry and wet climatic effect, it is particularly suitable for the larger area of temperature, and is amenable to the subzero 30 DEG C of severe cold of north of china in winter and south
The long-time test of the cold and hot weather of 40 DEG C of high temperature of summer does not make a variation, still with very good adhesion, durable in use, does not take off
Layer, do not peel, not efflorescence.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of Exterior wall crack resistant elastic putty, is prepared by the raw materials in：Cement 45-60 parts, coconut shell flour 5-10 parts,
It is medical stone powder 5-8 parts, magnesia 6-8 parts, sierozem power 1-3 parts, modified black clouds female powder 10-12 part, modified coal ash 3-5 parts, solid
Body acrylic acid re-dispersible glue powder 15-20 parts, hydroxypropyl methyl cellulose 0.2-0.4 parts, hydrophober 0.3-0.5 parts, pineapple fibre
Fiber 2-4 parts, carboxymethyl starch ether 0.1-0.3 parts, tea saponin 0.5-0.6 parts.
Described modified black clouds female powder is black clouds female powder and N-METHYLFORMAMIDE in mass ratio 1:The 6 stirring mixing at 60 DEG C
8 hours, it is separated by filtration and is vacuum dried 10 hours after 60 DEG C, finally grind, cross 200 mesh sieves, that is, obtains modified black clouds female powder.
Described modified coal ash is prepared by following methods：First with 10% hydrogen peroxide dipping flyash 1 hour after, spend from
Sub- water washing to neutrality, drying, be subsequently adding nano-sized carbon equivalent to tree ash weight 2%, 1% polyisobutylene, 1%
Tributyl citrate, 1% cross-linking agent TAC, 2% ferrocene, after 3500 revs/min are stirred 30 minutes, dries pulverizing is into nanometer
Powder, obtains final product.
The preparation method of described Exterior wall crack resistant elastic putty, including following preparation process：
(1) cement, coconut shell flour, medical stone powder, magnesia are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing fills
Divide stirring, add pulverizer to be crushed to less than 120 mesh after mix homogeneously, obtain mixture A；
(2) sierozem power, modified black clouds female powder, modified coal ash are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing
It is sufficiently stirred for, after mix homogeneously, is ground 5-10 minutes；Pressing proportional quantity again adds hydroxypropyl methyl cellulose and pineapple fibre fine
Dimension, grinds 5-10 minutes, obtains mixture B；
(3) solid propenoic acid re-dispersible glue powder is put into by proportional quantity it is fully dispersed on high speed dispersor, in 600r/
Mixture thing A, mixture B and surplus stock are sequentially added under min rotating speeds, is sequentially added under 1000-1200r/min rotating speeds surplus
Remaining raw material, resulting material is stirred, and is sieved.
During use, according to putty：Water=1：The ratio of 0.3-0.6 adds water by stirring and constructs.
Compared with the prior art, beneficial effects of the present invention are as follows：
The Exterior wall crack resistant elastic putty of the present invention, adhesion strength are high, have extremely strong cohesive force, cracking resistance to body of wall and coating
It is good that effect is split in resistance, batch scrapes surfacing, free from flaw, resistance to good weatherability, not by regional dry and wet climatic effect, be particularly suitable for temperature compared with
Big area, and it is amenable to the long-time test of the cold and hot weather of 40 DEG C of high temperature of the subzero 30 DEG C of severe cold of north of china in winter and southern summer not
Variation, it is still with very good adhesion, durable in use, not delamination, do not peel, not efflorescence；By the modified trees of addition
Ashes, improve putty uniformity and crack resistance, and the effect with sound absorption；The modified black clouds female powder of addition, has putty good
Good elasticity, and increase substantially the fire resistance and corrosion resistance of exterior wall putty.
Specific embodiment
The present invention is further illustrated with reference to embodiments, but the present invention is not limited only to these embodiments, not
On the premise of departing from present inventive concept, any improvement made is within the scope of the present invention.
Embodiment 1：
A kind of Exterior wall crack resistant elastic putty, is prepared by the raw materials in：45 parts of cement, 5 parts of coconut shell flour, Maifanitum
8 parts of powder, 6 parts of magnesia, 1 part of sierozem power, 10 parts of modified black clouds female powder, 3 parts of modified coal ash, the redispersible glue of solid propenoic acid
15 parts of powder, 0.2 part of hydroxypropyl methyl cellulose, 0.3 part of hydrophober, 2 parts of Fructus Ananadis comosi flaxen fiber, 0.1 part of carboxymethyl starch ether, tea soap
0.5 part of element.
Described modified black clouds female powder is black clouds female powder and N-METHYLFORMAMIDE in mass ratio 1:The 6 stirring mixing at 60 DEG C
8 hours, it is separated by filtration and is vacuum dried 10 hours after 60 DEG C, finally grind, cross 200 mesh sieves, that is, obtains modified black clouds female powder.
Described modified coal ash is prepared by following methods：First with 10% hydrogen peroxide dipping flyash 1 hour after, spend from
Sub- water washing to neutrality, drying, be subsequently adding nano-sized carbon equivalent to tree ash weight 2%, 1% polyisobutylene, 1%
Tributyl citrate, 1% cross-linking agent TAC, 2% ferrocene, after 3500 revs/min are stirred 30 minutes, dries pulverizing is into nanometer
Powder, obtains final product.
The preparation method of described Exterior wall crack resistant elastic putty, including following preparation process：
(1) cement, coconut shell flour, medical stone powder, magnesia are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing fills
Divide stirring, add pulverizer to be crushed to less than 120 mesh after mix homogeneously, obtain mixture A；
(2) sierozem power, modified black clouds female powder, modified coal ash are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing
It is sufficiently stirred for, after mix homogeneously, is ground 5 minutes；Proportional quantity is pressed again adds hydroxypropyl methyl cellulose and Fructus Ananadis comosi flaxen fiber,
Grinding 5 minutes, obtains mixture B；
(3) solid propenoic acid re-dispersible glue powder is put into by proportional quantity it is fully dispersed on high speed dispersor, in 600r/
Mixture thing A, mixture B and surplus stock are sequentially added under min rotating speeds, remaining original is sequentially added under 1000r/min rotating speeds
Material, resulting material is stirred, is sieved.
Embodiment 2：
A kind of Exterior wall crack resistant elastic putty, is prepared by the raw materials in：50 parts of cement, 6 parts of coconut shell flour, Maifanitum
7 parts of powder, 7 parts of magnesia, 2 parts of sierozem power, 11 parts of modified black clouds female powder, 4 parts of modified coal ash, the redispersible glue of solid propenoic acid
16 parts of powder, 0.3 part of hydroxypropyl methyl cellulose, 0.4 part of hydrophober, 3 parts of Fructus Ananadis comosi flaxen fiber, 0.2 part of carboxymethyl starch ether, tea soap
0.5 part of element.
Described modified black clouds female powder is black clouds female powder and N-METHYLFORMAMIDE in mass ratio 1:The 6 stirring mixing at 60 DEG C
8 hours, it is separated by filtration and is vacuum dried 10 hours after 60 DEG C, finally grind, cross 200 mesh sieves, that is, obtains modified black clouds female powder.
Described modified coal ash is prepared by following methods：First with 10% hydrogen peroxide dipping flyash 1 hour after, spend from
Sub- water washing to neutrality, drying, be subsequently adding nano-sized carbon equivalent to tree ash weight 2%, 1% polyisobutylene, 1%
Tributyl citrate, 1% cross-linking agent TAC, 2% ferrocene, after 3500 revs/min are stirred 30 minutes, dries pulverizing is into nanometer
Powder, obtains final product.
The preparation method of described Exterior wall crack resistant elastic putty, including following preparation process：
(1) cement, coconut shell flour, medical stone powder, magnesia are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing fills
Divide stirring, add pulverizer to be crushed to less than 120 mesh after mix homogeneously, obtain mixture A；
(2) sierozem power, modified black clouds female powder, modified coal ash are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing
It is sufficiently stirred for, after mix homogeneously, is ground 6 minutes；Proportional quantity is pressed again adds hydroxypropyl methyl cellulose and Fructus Ananadis comosi flaxen fiber,
Grinding 6 minutes, obtains mixture B；
(3) solid propenoic acid re-dispersible glue powder is put into by proportional quantity it is fully dispersed on high speed dispersor, in 600r/
Mixture thing A, mixture B and surplus stock are sequentially added under min rotating speeds, remaining original is sequentially added under 1100r/min rotating speeds
Material, resulting material is stirred, is sieved.
Embodiment 3：
A kind of Exterior wall crack resistant elastic putty, is prepared by the raw materials in：60 parts of cement, 5 parts of coconut shell flour, Maifanitum
8 parts of powder, 8 parts of magnesia, 3 parts of sierozem power, 12 parts of modified black clouds female powder, 5 parts of modified coal ash, the redispersible glue of solid propenoic acid
20 parts of powder, 0.4 part of hydroxypropyl methyl cellulose, 0.5 part of hydrophober, 4 parts of Fructus Ananadis comosi flaxen fiber, 0.3 part of carboxymethyl starch ether, tea soap
0.6 part of element.
Described modified black clouds female powder is black clouds female powder and N-METHYLFORMAMIDE in mass ratio 1:The 6 stirring mixing at 60 DEG C
8 hours, it is separated by filtration and is vacuum dried 10 hours after 60 DEG C, finally grind, cross 200 mesh sieves, that is, obtains modified black clouds female powder.
Described modified coal ash is prepared by following methods：First with 10% hydrogen peroxide dipping flyash 1 hour after, spend from
Sub- water washing to neutrality, drying, be subsequently adding nano-sized carbon equivalent to tree ash weight 2%, 1% polyisobutylene, 1%
Tributyl citrate, 1% cross-linking agent TAC, 2% ferrocene, after 3500 revs/min are stirred 30 minutes, dries pulverizing is into nanometer
Powder, obtains final product.
The preparation method of described Exterior wall crack resistant elastic putty, including following preparation process：
(1) cement, coconut shell flour, medical stone powder, magnesia are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing fills
Divide stirring, add pulverizer to be crushed to less than 120 mesh after mix homogeneously, obtain mixture A；
(2) sierozem power, modified black clouds female powder, modified coal ash are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing
It is sufficiently stirred for, after mix homogeneously, is ground 10 minutes；Proportional quantity is pressed again adds hydroxypropyl methyl cellulose and Fructus Ananadis comosi flaxen fiber,
Grinding 10 minutes, obtains mixture B；
(3) solid propenoic acid re-dispersible glue powder is put into by proportional quantity it is fully dispersed on high speed dispersor, in 600r/
Mixture thing A, mixture B and surplus stock are sequentially added under min rotating speeds, remaining original is sequentially added under 1200r/min rotating speeds
Material, resulting material is stirred, is sieved.
Claims (4)
1. a kind of Exterior wall crack resistant elastic putty, it is characterised in that：It is prepared by the raw materials in：Cement 45-60 parts, coconut husk
Powder 5-10 parts, medical stone powder 5-8 parts, magnesia 6-8 parts, sierozem power 1-3 parts, modified black clouds female powder 10-12 part, modified coal ash
3-5 parts, solid propenoic acid re-dispersible glue powder 15-20 parts, hydroxypropyl methyl cellulose 0.2-0.4 parts, hydrophober 0.3-0.5
Part, Fructus Ananadis comosi flaxen fiber 2-4 parts, carboxymethyl starch ether 0.1-0.3 parts, tea saponin 0.5-0.6 parts.
2. Exterior wall crack resistant elastic putty according to claim 1, it is characterised in that：Described modified black clouds female powder is black clouds
Female powder and N-METHYLFORMAMIDE in mass ratio 1:6 stir mixing 8 hours at 60 DEG C, are separated by filtration and are vacuum dried 10 after 60 DEG C
Hour, finally grind, cross 200 mesh sieves, that is, obtain modified black clouds female powder.
3. Exterior wall crack resistant elastic putty according to claim 1, it is characterised in that：Described modified coal ash is by with lower section
It is prepared by method：First with 10% hydrogen peroxide dipping flyash 1 hour after, be washed with deionized to neutrality, drying is subsequently adding quite
Nano-sized carbon, 1% polyisobutylene, 1% tributyl citrate, 1% cross-linking agent TAC in tree ash weight 2%, 2%
Ferrocene, 3500 revs/min stirring 30 minutes after, dries pulverizing is obtained final product into nanometer powder.
4. the preparation method of Exterior wall crack resistant elastic putty according to claim 1, it is characterised in that：Step is prepared including following
Suddenly：
(1) cement, coconut shell flour, medical stone powder, magnesia are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing is fully stirred
Mix, add pulverizer to be crushed to less than 120 mesh after mix homogeneously, obtain mixture A；
(2) sierozem power, modified black clouds female powder, modified coal ash are weighed into dispensing by proportioning, is sequentially placed in mixer, Jing is abundant
Stirring, is ground 5-10 minutes after mix homogeneously；Proportional quantity is pressed again and adds hydroxypropyl methyl cellulose and Fructus Ananadis comosi flaxen fiber, grind
Mill 5-10 minutes, obtain mixture B；
(3) solid propenoic acid re-dispersible glue powder is put into by proportional quantity it is fully dispersed on high speed dispersor, 600r/min turn
Mixture thing A, mixture B and surplus stock are sequentially added under speed, remaining original is sequentially added under 1000-1200r/min rotating speeds
Material, resulting material is stirred, is sieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043441.5A CN106590129A (en) | 2016-11-24 | 2016-11-24 | Outer wall anti-cracking elastic putty and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043441.5A CN106590129A (en) | 2016-11-24 | 2016-11-24 | Outer wall anti-cracking elastic putty and preparation method thereof |
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| CN106590129A true CN106590129A (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611043441.5A Pending CN106590129A (en) | 2016-11-24 | 2016-11-24 | Outer wall anti-cracking elastic putty and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266145A (en) * | 2018-09-06 | 2019-01-25 | 江苏久诺建材科技股份有限公司 | A kind of lacquer of color inhibition |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723975A1 (en) * | 1995-01-26 | 1996-07-31 | Elotex AG | Chemical composition, redispersible in aqueous media, containing a copolymer and a protective colloid, its aqueous polymer dispersion, methods for their production and the use thereof |
| CN103497563A (en) * | 2013-08-29 | 2014-01-08 | 王传福 | Exterior wall crack resistant elastic putty powder |
| CN105733058A (en) * | 2016-04-25 | 2016-07-06 | 铜陵百锐设备配件有限公司 | Rubber seal containing modified biotite powder and preparation method of rubber seal |
| CN105820756A (en) * | 2016-04-25 | 2016-08-03 | 铜陵百锐设备配件有限公司 | Wear-resisting high-temperature-resistant valve powder coating and preparation method thereof |
-
2016
- 2016-11-24 CN CN201611043441.5A patent/CN106590129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723975A1 (en) * | 1995-01-26 | 1996-07-31 | Elotex AG | Chemical composition, redispersible in aqueous media, containing a copolymer and a protective colloid, its aqueous polymer dispersion, methods for their production and the use thereof |
| CN103497563A (en) * | 2013-08-29 | 2014-01-08 | 王传福 | Exterior wall crack resistant elastic putty powder |
| CN105733058A (en) * | 2016-04-25 | 2016-07-06 | 铜陵百锐设备配件有限公司 | Rubber seal containing modified biotite powder and preparation method of rubber seal |
| CN105820756A (en) * | 2016-04-25 | 2016-08-03 | 铜陵百锐设备配件有限公司 | Wear-resisting high-temperature-resistant valve powder coating and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 沈春林: "《聚合物水泥防水砂浆》", 30 September 2007 * |
| 王超等: "新型干粉外墙腻子的研制", 《化学建材》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266145A (en) * | 2018-09-06 | 2019-01-25 | 江苏久诺建材科技股份有限公司 | A kind of lacquer of color inhibition |
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Application publication date: 20170426 |
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