CN105273483B - A kind of many moulding paste putty and preparation method thereof - Google Patents
A kind of many moulding paste putty and preparation method thereof Download PDFInfo
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- CN105273483B CN105273483B CN201510776325.3A CN201510776325A CN105273483B CN 105273483 B CN105273483 B CN 105273483B CN 201510776325 A CN201510776325 A CN 201510776325A CN 105273483 B CN105273483 B CN 105273483B
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- water
- putty
- loss reducer
- emulsion
- defoamer
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Abstract
The invention discloses a kind of many moulding paste putty and preparation method thereof, its drip irrigation device is：By weight percentage, including following component：Water：25‑35；Sterilization antiseptic：0.1‑0.2；Defoamer：0.1‑0.2；Stabilizer：0.5‑1.5；Water-loss reducer：0.5‑2；Emulsion：7‑15；Gelating material system：10‑20；Filler：35‑55.Due to adding stabilizer and gelating material system, after mixing is finished, the dispersion effect of each component is very good, with very excellent flexibility, and in storage, it is not susceptible to go bad, paste putty can be stored not to go bad for a long time, avoid the waste of raw material, when painting, because paste putty has been stirred in advance in factory, it is that can be used to live can opening, powder mixing need not be carried out, avoid calcium carbonate and produce airborne dust when in use, protect workmen and indoor environment, water-loss reducer hydroxypropyl methyl cellulose raw material then meets the requirement that water conservation is scraped in construction batch, sodium bentonite really meets in construction and moulds three-dimensional contouring.
Description
Technical field
The present invention relates to a kind of construction material, more specifically, it relates to a kind of many moulding paste putty and its preparation
Method.
Background technology
The powder that traditional putty is mainly composited using inorganic coagulation material white cement or grey calcium with organic cementing material
Need airborne dust in live mixing, whipping process serious before body material, construction, the health and indoor environment to workmen are all made
Into influence.
Current inner wall decoration style, pattern are various, to reach decorative effect, the coating for meeting different shaping it is corresponding and
It is raw, the great test of selection to consumer, traditional putty, which only possesses to criticize, scrapes leveling function, can not meet and make in various moulding construction
The performance requirement of type construction.
Traditional construction putty, which is generally, uses powder, and the stirring that adds water then is carried out at the scene, inevitable during stirring
The pollution such as airborne dust is had, in addition, existing paste putty, after rendering is finished, probably needs 5 hour surface ability completely
Dry, drying time is long；In addition, after putty is mixed, it is necessary to as early as possible using finishing, because existing putty is mixed
Conjunction is difficult storage after finishing, easily occur deterioration, cause unnecessary waste, finally, existing putty is being coated
After, toughness is not high, easily occurs section phenomenon.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of many moulding with paste putty and its
Preparation method, is unlikely to deteriorate, with preferable toughness and will not produce serious airborne dust in the preparation and be effectively protected and apply
Workman person and indoor environment.
To achieve the above object, the invention provides following technical scheme：A kind of many moulding paste putty, with weight
Percentages, including following component：
Water：25-35；
Sterilization antiseptic：0.1-0.2；
Defoamer：0.1-0.2；
Stabilizer：0.5-1.5；
Water-loss reducer：0.5-2；
Emulsion：7-15；
Gelating material system：10-20；
Filler：35-55；
The sterilization antiseptic is that isothiazolinone derivatives bactericide and/or nitrogen-containing organic compound class preservative are mixed
Thing；
The defoamer is mineral oil type antifoaming agent and/or organic silicon defoamer；
The stabilizer is propane diols；
Described water-loss reducer is hydroxypropyl methyl cellulose and/or hydroxyethylmethylcellulose and sodium bentonite；
The emulsion is polyvinyl acetate emulsion or acrylic acid ester emulsion；
The gelating material system is fish glue, Ca (OH)2, Gluten and peach gum.
Preferably, the filler is powdered whiting or talcum powder or kaolin.
A kind of preparation method for preparing above-mentioned many moulding paste putty：
1) sterilization antiseptic is added in water, is sufficiently stirred for；
2) water-loss reducer is added under stirring；
3) water-loss reducer is fully dispersed be swelled after, sequentially add defoamer, stabilizer, emulsion and gelating material system, filler,
The filler is powdered whiting, after being well mixed.
By using above-mentioned technical proposal, due to adding stabilizer and gelating material system, after mixing is finished, respectively
The dispersion effect of component is very good, with very excellent flexibility, after coating is finished, and in storage, is not susceptible to
Rotten, putty can be stored not to go bad for a long time, it is to avoid the waste of raw material, when painting, because paste putty exists
Factory is stirred in advance in advance, is that can be used to live can opening, it is not necessary to carry out powder mixing, it is to avoid calcium carbonate
Airborne dust is produced when in use, workmen and indoor environment is protected, and water-loss reducer hydroxypropyl methyl cellulose raw material is then met
The requirement of water conservation is scraped in construction batch, and sodium bentonite really meets in construction and moulds three-dimensional contouring.
Embodiment
A kind of many moulding of the present invention are described further with paste putty and preparation method thereof embodiment below.
Embodiment 1
Water 250g, sterilization antiseptic 2g is weighed respectively to be added in the container of dispersion machine, in the present embodiment, sterilization antiseptic
Using isothiazolinone derivatives bactericide and machine nitrogen-containing compound class preservative 1:1 mixes, and nitrogen-containing organic compound can
To select hypochlorite, hypochlorite is a kind of traditional bleaching agent, and effective chlorine therein has very strong bactericidal action, and chlorine can
To invade in microbial cell, the zymoprotein in destruction cell, or suppress the enzyme to oxidation-sensitive, cause microorganism
It is dead.Hypochlorite has killing action to multiple-microorganisms such as reproduction type cell, gemma, virus, yeast, the moulds of bacterium,
Bactericidal action is strengthened under high temperature, highly concentrated, long-time and low ph condition, after mixing is finished, and starts dispersion machine, stirring speed
Spend for 500--800r/min, stir while being slowly added to water-loss reducer hydroxypropyl methyl cellulose 1.5g and sodium bentonite
19g because sodium bentonite have very excellent bloating tendency, caking property, adsorptivity, catalytic, thixotropy, suspension and
Cation exchange etc., after addition, can be substantially improved the various aspects of performance of paste putty layer.
After addition, continue to stir 30 minutes, water-loss reducer is fully swelled, viscous fluid is made, be kept stirring for, finally weigh
And add defoamer mineral oil type antifoaming agent 1g, stabilizer propane diols 15g, polyvinyl acetate emulsion 150g and allow it to be sufficiently mixed
Uniformly, 400 mesh sierozem power 100g, 325 mesh powdered whiting 411.5g, 400 mesh talcum powder 50g are then added, is sufficiently mixed and stirs
Mix and uniformly obtain paste putty finished product.
Wherein, gelating material system is fish glue, Ca (OH)2, Gluten and peach gum, due to being provided with fish glue, air bladder
The congealing point of glue is very low, after machining, at normal temperatures, and paste putty can become solid-state, convenient transport, also, yellow
Fish glue passes through obtained sizing material after working process.Main component is collagen, and viscosity is very high, when in use, can improve each group
The bondability divided, after coating is finished, can avoid the occurrence of the phenomenon of metope cracking, for convenience when in use, dissolving
The putty of solid-state, gelating material system also includes Ca (OH)2, Ca (OH)2After heated, substantial amounts of heat can be produced, now
The dissolving of putty is realized, in order to ensure to heat duration, Gluten, Gluten and Ca (OH) are additionally provided with gelating material system2Knot
After conjunction, it is ensured that Ca (OH)2Can continue heat release after water is met, also, Gluten have in itself it is very excellent viscous
Property, elasticity, extensibility, film forming and liposuction, the forming degree of putty can be improved, in addition, Gluten also has water-retaining property, kept away
Metope is exempted from and has occurred cracking phenomena, finally, peach gum can increase the adhesive force of putty to a certain extent, putty can be made in painting
Cover after finishing, preferably realize the absorption of putty, further improve the bonding strength between putty each component.
Embodiment 2
It is with the difference of embodiment 1, in the present embodiment, fetch water 300g, sterilization antiseptic 1.5g, the present embodiment
In, bactericide only selects hypochlorite, water-loss reducer hydroxyethylmethylcellulose 3g and sodium bentonite 15g, defoamer 1.5g, third
Glycol 10g, polyvinyl acetate emulsion 100g, 200 mesh land plaster 200g, 325 mesh dicalcium powder 339g, 800 mesh kaolin 30g,
Defoamer is by mineral oil type antifoaming agent and organic silicon defoamer 1:1 is prepared from.
Embodiment 3
It is with the difference of embodiment 1, weighs respectively in water 350g, sterilization antiseptic 1g, the present embodiment, bactericide
From isothiazolinone derivatives bactericide, water-loss reducer 4g and sodium bentonite 10g, organic silicon defoamer 2g, propane diols 12g,
Polyvinyl acetate emulsion 70g, 400 mesh sierozem power 200g, 325 mesh dicalcium powder 351g.
Wherein, water-loss reducer presses 1 by hydroxypropyl methyl cellulose and/or hydroxyethylmethylcellulose bentonite:1 ratio is mixed
Form.
Properties of product of the present invention test reference《JG/T 298-2010 architecture indoor putty》, its test result is as follows：
From above-mentioned experimental data, due to adding stabilizer and gelating material system, after mixing is finished, each group
The dispersion effect divided is very good, with very excellent flexibility, after coating is finished, and in storage, is not susceptible to become
Matter, paste putty can be stored not to go bad for a long time, it is to avoid the waste of raw material, when painting, due to paste putty
It has been stirred in advance in advance in factory, has been that can be used to live can opening, it is not necessary to carry out powder mixing, it is to avoid carbonic acid
Calcium produces airborne dust when in use, protects workmen and indoor environment, and water-loss reducer hydroxypropyl methyl cellulose raw material is then full
The requirement of water conservation is scraped in foot construction batch, and sodium bentonite really meets in construction and moulds three-dimensional contouring.
Further, since adding bactericide, after completion is brushed, wall surface putty layer has sterilizing function, with script work(
The single putty layer of energy is compared, and functional diversities meet the use needs of different use environments.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of many moulding paste putty, it is characterised in that：By weight percentage, including following component：
Water：25-35；
Sterilization antiseptic：0.1-0.2；
Defoamer：0.1-0.2；
Stabilizer：0.5-1.5；
Water-loss reducer：0.5-2；
Emulsion：7-15；
Gelating material system：10-20；
Filler：35-55；
The sterilization antiseptic is isothiazolinone derivatives bactericide and/or nitrogen-containing organic compound class preservative blends；
The defoamer is mineral oil type antifoaming agent and/or organic silicon defoamer；
The stabilizer is propane diols；
Described water-loss reducer is hydroxypropyl methyl cellulose and/or hydroxyethylmethylcellulose and sodium bentonite；
The emulsion is polyvinyl acetate emulsion or acrylic acid ester emulsion；
The gelating material system is fish glue, Ca (OH)2, Gluten and peach gum.
2. many moulding paste putty according to claim 1, it is characterised in that：The filler is powdered whiting or cunning
Stone flour or kaolin.
3. a kind of preparation method of many moulding paste putty prepared described in claim 1, it is characterised in that：
1) sterilization antiseptic is added in water, is sufficiently stirred for；
2) water-loss reducer is added under stirring；
3) water-loss reducer is fully dispersed be swelled after, sequentially add defoamer, stabilizer, emulsion and gelating material system, filler, it is described
Filler is powdered whiting, after being well mixed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510776325.3A CN105273483B (en) | 2015-11-14 | 2015-11-14 | A kind of many moulding paste putty and preparation method thereof |
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|---|---|---|---|
| CN201510776325.3A CN105273483B (en) | 2015-11-14 | 2015-11-14 | A kind of many moulding paste putty and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105273483A CN105273483A (en) | 2016-01-27 |
| CN105273483B true CN105273483B (en) | 2017-10-17 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106046906A (en) * | 2016-08-16 | 2016-10-26 | 张静 | Preparation method of environmentally friendly interior wall waterproof putty powder |
| CN107337953B (en) * | 2017-08-17 | 2018-12-18 | 河北晨阳工贸集团有限公司 | A kind of preparation method of high-intensity wall putty |
| CN107401256A (en) * | 2017-09-21 | 2017-11-28 | 苏州振振好新型建材科技有限公司 | It is a kind of to strengthen durable putty construction method |
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| CN1208404C (en) * | 2003-01-14 | 2005-06-29 | 上海大学 | Water inner wall mastic for building and its preparing method |
| US20090298968A1 (en) * | 2008-06-03 | 2009-12-03 | Rafael Bury | Decorative composition and method of using it |
| CN102051083A (en) * | 2009-10-27 | 2011-05-11 | 宋德臣 | Environmentally-friendly crack-resistant exterior wall putty powder and preparation process thereof |
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Address after: Jiangsu province Suzhou City Hongxi road 215000 High-tech Zone No. 99 Applicant after: Suzhou Mahayana environmental protection new material Co., Ltd. Address before: Jiangsu province Suzhou City Hongxi road 215000 High-tech Zone No. 99 Applicant before: Suzhou Manayana Environmental Protection Building Material Co., Ltd. |
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