CN104927465A - Water-tolerant elastic exterior wall putty and preparing method thereof - Google Patents
Water-tolerant elastic exterior wall putty and preparing method thereof Download PDFInfo
- Publication number
- CN104927465A CN104927465A CN201510352780.0A CN201510352780A CN104927465A CN 104927465 A CN104927465 A CN 104927465A CN 201510352780 A CN201510352780 A CN 201510352780A CN 104927465 A CN104927465 A CN 104927465A
- Authority
- CN
- China
- Prior art keywords
- water
- wall putty
- preparation
- elastic outer
- prenyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Abstract
The invention provides water-tolerant elastic exterior wall putty and a preparing method thereof. The putty comprises ash calcium powder, white cement, heavy calcium powder, quartz powder, hydroxypropyl methyl cellulose, dispersible rubber powder, wood fiber, thixotropic lubricant and water reducer. The putty is water tolerant, highly elastic and less prone to shedding.
Description
Technical field
The present invention relates to
a kind of water-fast elastic outer wall putty and preparation method thereof, belong to technical field of fine.
Background technology
Existing exterior wall putty has and adopts cement, also to have and adopts the emulsions such as vinyl acetate, or adopt containing emulsion or cement, and only containing the powder such as inorganic salt and oxide compound.For adopting the exterior wall putty of cement, generally do not add water reducer, because the adding and blade coating performance may be affected of water reducer.For the exterior wall putty adopting the emulsions such as vinyl acetate, there is the easy efflorescence of water breakthrough, work problems such as rousing, peel off in it.And for the exterior wall putty only containing the powder such as inorganic salt and oxide compound, for elasticity is poor.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of water-fast, snappiness, incrust exterior wall putty and production method thereof.
For achieving the above object, the present invention adopts following technical scheme:
A kind of water-fast elastic outer wall putty, it contains sierozem power, white cement, dicalcium powder, silica powder, HPMC, dispersibles rubber powder, wood fibre, thixotropic lubricant and water reducer.
Preferably, described water-fast elastic outer wall putty comprises the raw material according to following parts by weight proportioning:
Preferably, described water-fast elastic outer wall putty comprises the raw material according to following parts by weight proportioning:
The described rubber powder that dispersibles is not particularly limited, and can use any kind rubber powder that this area is conventional, what such as Shanxi Sanwei Group Co., Ltd. generated dispersibles rubber powder, or ethylene/vinyl acetate copolymer etc.Preferably, described silica powder is 150-200 order; Granularity all 200-400 orders of described dicalcium powder and sierozem power.
Preferably, described white cement is containing, for example the main component of lower weight part: white cement clinker 50-70, laubanite 20-30, Wingdale 5-10.
Preferably, described water reducer is prenyl polyethoxy ether water reducer, more preferably, described prenyl polyethoxy ether water reducer comprises prenyl polyoxyethylene glycol, acrylamido (methyl) propanesulfonic acid, acid anhydrides, vinylformic acid and acrylamide.
Preferably, the preparation method of described prenyl polyethoxy ether water reducer comprises step: use prenyl polyoxyethylene glycol, acrylamido (methyl) propanesulfonic acid, acid anhydrides, vinylformic acid, acrylamide as main raw material, and to add initiator, pH value regulator, molecular weight regulator, reductive agent and sodium phosphate as auxiliary agent.
More preferably, the preparation method of described prenyl polyethoxy ether water reducer comprises the steps:
One, bed material preparation
By water, prenyl polyoxyethylene glycol, acid anhydrides, acrylamido (methyl) propanesulfonic acid, sodium phosphate, part acrylic acid, acrylamide, moieties amount conditioning agent (preferable methyl sodium allylsulfonate) mixing, and make temperature reach 20-25 DEG C, then initiator is added, obtained bed material;
Two, the preparation of material A is dripped
The vinylformic acid of surplus is dissolved in the water and prepares acrylic acid aqueous solution, also namely drip material A;
Three, the preparation of material B is dripped
The molecular weight regulator of surplus and vitamins C are added to the water, obtained described dropping material B;
Four, water reducer finished product preparation
Stirring makes each component in bed material mix, and starts to drip material A and drip material B, after dropwising simultaneously, continue to stir, preferred raised temperature is to 35-45 DEG C (preferred 40-42 DEG C), and the aging 1-3 hour of constant temperature, then adds pH adjusting agent and neutralize.
Also preferably, described prenyl polyethoxy ether water reducer comprises the raw material of following weight parts:
More preferably, described prenyl polyethoxy ether water reducer also comprises the raw material of following weight parts:
Preferably, the molecular weight of described prenyl polyoxyethylene glycol (also namely, prenyl polyethoxy ether or prenyl Soxylat A 25-7) is 500-10000, preferred 2000-5000; Described acrylamido (methyl) propanesulfonic acid is 20 acrylamide-2-methylpro panesulfonic acids; Described acid anhydrides is unsaturated carboxylic acid anhydrides, such as MALEIC ANHYDRIDE; Described molecular weight regulator is methylpropene sodium sulfonate, thiohydracrylic acid or its combination; Described initiator is superoxide or hydrogen peroxide, more preferably hydrogen peroxide; Described reductive agent is vitamins C.
In addition, the present invention also improves a kind of preparation method of water-fast elastic outer wall putty, comprise by sierozem power, white cement, dicalcium powder, silica powder, HPMC, dispersible rubber powder, wood fibre, thixotropic lubricant and water reducer mixing step.
Embodiment
Preparation embodiment 1
One, bed material preparation
By 3800 kilograms of deionized waters, 6600 kilograms of prenyl polyoxyethylene glycol (molecular weight 2400), 1 kilogram of MALEIC ANHYDRIDE, 23 kilograms of 2-acrylamide group methyl propanesulfonic acid, 1 kilogram of sodium phosphate, 250 kilograms of vinylformic acid, 30 kilograms of acrylamides, 70 kilograms of methylpropene sodium sulfonate mixing, and make temperature reach 22 DEG C, then 30 kilograms, the hydrogen peroxide of 50% is added, obtained bed material;
Two, the preparation of material A is dripped
500 kilograms of vinylformic acid are dissolved in 1200 kilograms of deionized waters and prepare acrylic acid aqueous solution, also namely drip material A;
Three, the preparation of material B is dripped
35 kilograms of methylpropene sodium sulfonates and vitamins C are added to the water, obtained described dropping material B;
Four, water reducer finished product preparation
Stirring makes each component in bed material mix, start simultaneously drip material A and drip material B, after dropwising, continue stir, raised temperature to 40 DEG C, the aging 1-3 hour of constant temperature, then add 140 kilograms of concentration be 50% sodium hydroxide solution neutralize.
Preparation embodiment 2
Other step is identical with preparation embodiment 1, and difference is to use 200 kilograms of vinylformic acid in the preparation process of dropping material A, instead of 500 kilograms.
Preparation embodiment 3
Other step is identical with preparation embodiment 1, and difference is not add 250 kilograms of vinylformic acid in the step of bed material, and these 250 kilograms of vinylformic acid and dropping are expected that 500 kilograms of vinylformic acid in A merge, and amounts to 750 kilograms, prepares and drip material A.
Preparation embodiment 4
Other step is identical with preparation embodiment 1, and difference is to replace 35 kilograms of methylpropene sodium sulfonates described in preparation embodiment 1 with 10 kilograms of thiohydracrylic acids in the preparation process dripping material B.
Preparation embodiment 5
Other step is identical with preparation embodiment 1, uses 8000 kilograms of prenyl polyoxyethylene glycol, instead of 6600 kilograms.
Preparation embodiment 6
Other step is identical with preparation embodiment 1, and difference is to replace 35 kilograms of methylpropene sodium sulfonates described in preparation embodiment 1 with 35 kilograms of thiohydracrylic acids in the preparation process dripping material B.
Preparation comparative example 1
Other conditions are identical with preparation embodiment 1, and difference is only not add acrylamide.
Preparation comparative example 2
Other step is identical with preparation embodiment 1, and difference is to replace prenyl polyoxyethylene glycol described in preparation embodiment 1 with methoxy polyethylene glycol acrylate.
Preparation comparative example 3
All the other steps are identical with preparation embodiment 1, and difference is only to replace prenyl polyoxyethylene glycol described in preparation embodiment 1 with allyl polyethenoxy ether.
Preparation comparative example 4
Raw material and raw material dosage identical with preparation embodiment 1, difference is all for other except sodium hydroxide solution raw materials to add together in reactor, then stir, be warmed up to 40 DEG C, the aging 1-3 hour of constant temperature, then add 140 kilograms of concentration be 50% sodium hydroxide solution neutralize.
Application Example 1
Following raw material is mixed according to following parts by weight, obtained water-fast elastic outer wall putty:
And wherein said water reducer is the water reducer that preparation embodiment 1 obtains, described white cement is made up of white cement clinker 200 weight part, laubanite 70 weight part, Wingdale 30 weight part.
Application Example 2
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation embodiment 2.
Application Example 3
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation embodiment 3.
Application Example 4
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation embodiment 4.
Application Example 5
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation embodiment 5.
Application Example 6
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation embodiment 6.
Comparison study example 1
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation comparative example 1.
Application Example 2
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent obtained in preparation comparative example 2.
Application Example 3
Other conditions are identical with Application Example 1, and difference is to use the cement water reducing agent prepared in preparation embodiment 5.
Application Example 4
Other conditions are identical with Application Example 1, and difference is not use cement water reducing agent.
table 1the performance test results of Application Example 1-6
Standard is adopted: GB/T 9756 in above-mentioned test; GB/T1732; JG/T3049-1996; GB 2015-80.
Claims (9)
1. a water-fast elastic outer wall putty, it contains sierozem power, white cement, dicalcium powder, silica powder, HPMC, dispersibles rubber powder, wood fibre, thixotropic lubricant and water reducer.
2. water-fast elastic outer wall putty according to claim 1, is characterized in that described water-fast elastic outer wall putty comprises the raw material according to following parts by weight proportioning:
。
3. the water-fast elastic outer wall putty described in claim 1 or 2, is characterized in that described white cement comprises white cement clinker 50-70, laubanite 20-30, Wingdale 5-10 as major ingredient.
4. water-fast elastic outer wall putty according to claim 2, is characterized in that described water-fast elastic outer wall putty comprises the raw material according to following parts by weight proportioning:
5. the water-fast elastic outer wall putty described in any one of claim 1-4, it is characterized in that described water reducer is prenyl polyethoxy ether water reducer, more preferably, described prenyl polyethoxy ether water reducer comprises prenyl polyoxyethylene glycol, acrylamido (methyl) propanesulfonic acid, acid anhydrides, vinylformic acid and acrylamide.
6. water-fast elastic outer wall putty according to claim 5, it is characterized in that the preparation method of described prenyl polyethoxy ether water reducer comprises step: use prenyl polyoxyethylene glycol, acrylamido (methyl) propanesulfonic acid, acid anhydrides, vinylformic acid, acrylamide as main raw material, and to add initiator, pH value regulator, molecular weight regulator, reductive agent and sodium phosphate as auxiliary agent.
7. water-fast elastic outer wall putty according to claim 5, is characterized in that the preparation method of described prenyl polyethoxy ether water reducer comprises the steps:
One, bed material preparation
By water, prenyl polyoxyethylene glycol, acid anhydrides, acrylamido (methyl) propanesulfonic acid, sodium phosphate, part acrylic acid, acrylamide, moieties amount conditioning agent (preferable methyl sodium allylsulfonate) mixing, and make temperature reach 20 25 DEG C, then initiator is added, obtained bed material;
Two, the preparation of material A is dripped
The vinylformic acid of surplus is dissolved in the water and prepares acrylic acid aqueous solution, also namely drop down reinforced A;
Three, the preparation of material B is dripped
Withered by the molecular weight of surplus joint agent and vitamins C is added to the water, and B is expected in obtained described droppings;
Four, water reducer finished product preparation
Stirring makes each component in bed material mix, and starts drip material A and drop down reinforced B, after dropwising simultaneously, continue to stir, preferred raised temperature is to 35-45 DEG C (preferred 40-42 DEG C), and the aging 1-3 hour of constant temperature, then adds pH adjusting agent and neutralize.
8. the water-fast elastic outer wall putty described in claim 5 or 7, is characterized in that described prenyl polyethoxy ether water reducer comprises the raw material of following weight parts:
More preferably, described prenyl polyethoxy ether water reducer also comprises the raw material of following weight parts:
。
9. the preparation method of water-fast elastic outer wall putty described in any one of claim 1-8, comprise by sierozem power, white cement, dicalcium powder, silica powder, hydroxypropyl methylcellulose rope, dispersible rubber powder, wood fibre, thixotropic lubricant and water reducer mixing step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352780.0A CN104927465A (en) | 2015-06-25 | 2015-06-25 | Water-tolerant elastic exterior wall putty and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352780.0A CN104927465A (en) | 2015-06-25 | 2015-06-25 | Water-tolerant elastic exterior wall putty and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927465A true CN104927465A (en) | 2015-09-23 |
Family
ID=54114902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352780.0A Pending CN104927465A (en) | 2015-06-25 | 2015-06-25 | Water-tolerant elastic exterior wall putty and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927465A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566982A (en) * | 2016-03-10 | 2016-05-11 | 吕凤荣 | Waterproof putty for internal wall and manufacturing method |
| CN106590132A (en) * | 2016-12-16 | 2017-04-26 | 罗翠莲 | Anti-cracking putty powder and preparation method thereof |
| CN106987168A (en) * | 2017-04-13 | 2017-07-28 | 张增阳 | A kind of inner wall surface water proof putty |
| CN107400398A (en) * | 2017-09-21 | 2017-11-28 | 宿州市澳饰龙装饰材料有限公司 | A kind of Internal wall water-fast putty powder and preparation method thereof |
| CN109054490A (en) * | 2018-10-24 | 2018-12-21 | 宿松汉邦新型建材有限公司 | A kind of white marble powder of lacquer putty for use on and preparation method thereof |
| CN112500754A (en) * | 2020-12-07 | 2021-03-16 | 李涛 | Antibacterial, antiviral, anti-formaldehyde and stain-resistant interior wall filling powder and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7232875B1 (en) * | 2006-05-09 | 2007-06-19 | Lyondell Chemical Technology, L.P. | Preparation of comb-branched polymers |
| CN101993210A (en) * | 2010-03-04 | 2011-03-30 | 山西大学 | Prenyl polyether polycarboxylate water reducing agent and synthesis method thereof |
| CN102504126A (en) * | 2011-11-03 | 2012-06-20 | 山西合盛邦砼建材有限公司 | Slump loss resistant type gather carboxylate water-reducing agent and preparation method thereof |
| CN102584093A (en) * | 2012-02-28 | 2012-07-18 | 昆明理工大学 | Main chain carboxy-density-adjustable high-efficiency polycarboxylic acid water reducing agent |
| CN103274657A (en) * | 2013-05-23 | 2013-09-04 | 张立功 | Inner wall spraying putty and using method thereof |
| CN104177021A (en) * | 2014-08-06 | 2014-12-03 | 南京市苏宝节能科技有限公司 | Diatomite putty dry material |
-
2015
- 2015-06-25 CN CN201510352780.0A patent/CN104927465A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7232875B1 (en) * | 2006-05-09 | 2007-06-19 | Lyondell Chemical Technology, L.P. | Preparation of comb-branched polymers |
| CN101993210A (en) * | 2010-03-04 | 2011-03-30 | 山西大学 | Prenyl polyether polycarboxylate water reducing agent and synthesis method thereof |
| CN102504126A (en) * | 2011-11-03 | 2012-06-20 | 山西合盛邦砼建材有限公司 | Slump loss resistant type gather carboxylate water-reducing agent and preparation method thereof |
| CN102584093A (en) * | 2012-02-28 | 2012-07-18 | 昆明理工大学 | Main chain carboxy-density-adjustable high-efficiency polycarboxylic acid water reducing agent |
| CN103274657A (en) * | 2013-05-23 | 2013-09-04 | 张立功 | Inner wall spraying putty and using method thereof |
| CN104177021A (en) * | 2014-08-06 | 2014-12-03 | 南京市苏宝节能科技有限公司 | Diatomite putty dry material |
Non-Patent Citations (1)
| Title |
|---|
| 郭睿等: "聚羧酸高效减水剂的分子设计与合成及性能表征", 《新型建筑材料》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105566982A (en) * | 2016-03-10 | 2016-05-11 | 吕凤荣 | Waterproof putty for internal wall and manufacturing method |
| CN106590132A (en) * | 2016-12-16 | 2017-04-26 | 罗翠莲 | Anti-cracking putty powder and preparation method thereof |
| CN106987168A (en) * | 2017-04-13 | 2017-07-28 | 张增阳 | A kind of inner wall surface water proof putty |
| CN106987168B (en) * | 2017-04-13 | 2019-05-28 | 河北晨阳工贸集团有限公司 | A kind of inner wall surface water proof putty |
| CN107400398A (en) * | 2017-09-21 | 2017-11-28 | 宿州市澳饰龙装饰材料有限公司 | A kind of Internal wall water-fast putty powder and preparation method thereof |
| CN109054490A (en) * | 2018-10-24 | 2018-12-21 | 宿松汉邦新型建材有限公司 | A kind of white marble powder of lacquer putty for use on and preparation method thereof |
| CN112500754A (en) * | 2020-12-07 | 2021-03-16 | 李涛 | Antibacterial, antiviral, anti-formaldehyde and stain-resistant interior wall filling powder and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104927465A (en) | Water-tolerant elastic exterior wall putty and preparing method thereof | |
| CN104371076B (en) | A kind of method of normal temperature synthesis polycarboxylate water-reducer | |
| CN104496256B (en) | Polycarboxylate superplasticizer and preparation method thereof | |
| CN102875101B (en) | Waterproof adhesive mortar for external thermal insulation of external wall | |
| CN105037648B (en) | It is a kind of to protect collapse water reducing type polycarboxylate water-reducer and its low-temperature rapid preparation method | |
| CN104446093A (en) | Polycarboxylate-based water reducing agent with integrated functions of water reduction and slump retaining | |
| CN107601954B (en) | A kind of cement grinding aid and preparation method thereof | |
| CN104893394A (en) | Off-white water-tolerant interior wall putty | |
| CN104774293B (en) | A kind of anti-chamotte mould polycarboxylate water-reducer and preparation method thereof | |
| CN102504139B (en) | Polycarboxylic acid-series water reducing agent with ultrahigh water absorbing capacity and preparation method and use method thereof | |
| CN102796234A (en) | Preparation method of high efficiency controllable polycarboxylic acids series cement grinding aid | |
| CN107459278A (en) | A kind of gunite concrete low-alkali liquid quick-setting agent and preparation method thereof | |
| WO2019210729A1 (en) | Caulking gypsum powder and preparation method therefor, and harmless treatment method for phosphogypsum | |
| CN104803619B (en) | Geopolymer composition and geopolymer material | |
| CN105254792A (en) | Modified cardanol derivative water reducer and preparation method thereof | |
| CN104876468A (en) | Functionalized polycarboxylic acid water reducer matched with silica fume and preparation method thereof | |
| CN105837763A (en) | Silane polycarboxylate water-reducing agent and preparation method thereof | |
| CN102807653B (en) | Co-polycarboxylic acid high efficiency water reducer capable of compounding with naphthalene formaldehyde water reducer and method for preparing same | |
| CN104446254A (en) | Preparation process of waterproof material | |
| CN107935432A (en) | A kind of new organic-inorganic acid synthesis alkali-free quick-coagulant and preparation method thereof | |
| CN106243288A (en) | A kind of concrete slump retaining agent and preparation method thereof | |
| CN105017489A (en) | prenylpolyethoxy ether water reducer and preparation method thereof | |
| CN104961866A (en) | Carboxylic acid water-reducing agent modified by multiamino fibers and preparation method thereof | |
| CN110436811A (en) | A kind of chlorine-free alkali-free liquid accelerating agent and preparation method thereof | |
| CN104556790B (en) | Epoxypropane embedded polyether modified concrete thickening agent and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |