CN107488001A - A kind of mortar glue and preparation method thereof - Google Patents
A kind of mortar glue and preparation method thereof Download PDFInfo
- Publication number
- CN107488001A CN107488001A CN201710725382.8A CN201710725382A CN107488001A CN 107488001 A CN107488001 A CN 107488001A CN 201710725382 A CN201710725382 A CN 201710725382A CN 107488001 A CN107488001 A CN 107488001A
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- CN
- China
- Prior art keywords
- ether
- parts
- mortar
- mortar glue
- glue
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0091—Organic co-binders for mineral binder compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention provides a kind of mortar glue, and its feed components parts by weight is：15 30 parts of methylethylcellulose ether；20 45 parts of methylhydroxypropylcellulose ether；15 parts of AC foaming agents；10 28 parts of starch ether；20 30 parts of acrylic acid rubber powder；8 12 parts of triterpenoid saponin.Advantage of the invention is that：The weight of methylethylcellulose ether and methylhydroxypropylcellulose ether ratio is 2：3, mortar glue can be reduced to water：Ash：The requirement of husky ratio.
Description
Technical field
A kind of building material technical field of the present invention, and in particular to mortar glue and preparation method thereof.
Background technology
Cement mortar is construction material the most frequently used in architectural engineering, and occupies very big proportion in construction material,
It is one of indispensable construction material.
Chinese invention patent（Patent No. 200610009998.7）A kind of building mortar gel material is disclosed, its weight hundred
Point be flyash 60-70%, clinker 25-35% and additive 4-6% than composition, wherein, the percentage by weight of additive forms
For hydroxymethyl cellulose 15-25%, triterpenoid saponin 10-20%, calcium lignosulfonate 30-40%, hydrazinobenzoic acid hydrochloride 15-25% and
Phosphate 7-13%.The building mortar gel material is used for building by laying bricks or stones, in the mortar of plastering on inner walls in industry, civil buildings.
However, in paving, above-mentioned building mortar gel material expands with heat and contract with cold, often for a long time because the weather temperature difference is too big
Occur bond loosely, hollowing, ftracture, come off with cement mortar performance it is unstable the defects of, skill of these defects to construction
Art personnel bring many problems.Meanwhile the defects of above-mentioned building mortar gel material, also brings very big puzzlement to consumer.
And existing mortar glue is to water：Ash：Husky weight ratio has compared with strict requirements, it is impossible to it is too dry can not be too
It is dilute, it is defined by revolving hand stirring.
How water is expanded：Ash：Husky weight improves the convenience using operation, reduced to construction worker's than scope
It is required that I takes charge of a kind of special efficient mortar glue of research and development to meet the needs in market.
Blowing agent AC is azodicarbonamide, molecular formula: C2H4O2N4,, it is gas forming amount maximum, best performance is got over, purposes is wide
General foaming agent.Blowing agent AC have stable performance, it is nonflammable, do not pollute, be nonpoisonous and tasteless, not corroding and do not dye, decomposition temperature
It is adjustable, the features such as not influenceing solidification and shaping speed.The foaming of this product normal pressure, pressure expansion, can connect uniform in foaming, carefully
Pore structure is preferable, and first has in mortar glue and always do not use blowing agent AC.
The content of the invention
For problems of the prior art, inventor provides a kind of mortar glue and preparation method thereof.
A kind of mortar glue, its feed components parts by weight are：Methylethylcellulose ether 15-30 parts；Methylhydroxy third
Base cellulose ether 20-45 parts；AC foaming agent 1-5 parts；Starch ether 10-28 parts；Acrylic acid rubber powder 20-30 parts；Triterpenoid saponin 8-12
Part.
Preferably, the weight of methylethylcellulose ether and methylhydroxypropylcellulose ether ratio is 2：3.
Preferably, the weight ratio of the total amount and starch ether of methylethylcellulose ether and methylhydroxypropylcellulose ether
For：3-4：1.
Preferably, the weight war mortar glue of AC foaming agents is 1-2%.
A kind of preparation method of mortar glue, comprises the following steps：
Step a, raw material methylethylcellulose ether, methylhydroxypropylcellulose ether, starch ether, acrylate glue are weighed by proportioning
Powder, triterpenoid saponin；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into AC foaming agents, then return machine stirring 8-15 minutes again, that is, obtain
Mortar glue.
Advantage of the invention is that：The weight of methylethylcellulose ether and methylhydroxypropylcellulose ether ratio is 2：3,
Mortar glue can be reduced to water：Ash：The requirement of husky ratio.
Starch ether is used cooperatively with cellulose ether, and both have good synergy, and this is embodied in obvious increase slurry
Denseness, improve mobile performance, make construction more smooth, scrape smear it is smoother；Increase the water-retaining property of slurry.AC foaming agents can solve existing
Bonded in technology during the construction material such as cement mortar paving ceramic tile loosely, hollowing, ftracture, come off, the problem such as performance is unstable.Add
Enter that the cement pliability of mortar glue of the present invention is good, adapt to the deformation of base material and ceramic tile, weatherability is strong.
Embodiment
The present invention provides a kind of mortar glue, includes the raw material of following parts by weight：
A kind of mortar glue, its feed components parts by weight are：Methylethylcellulose ether 15-30 parts；Methylhydroxy propyl group is fine
Tie up plain ether 20-45 parts；AC foaming agent 1-5 parts；Starch ether 10-28 parts；Acrylic acid rubber powder 20-22 parts；Triterpenoid saponin 10-20 parts.
Preparation method comprises the following steps：
Step a, raw material methylethylcellulose ether, methylhydroxypropylcellulose ether, starch ether, acrylate glue are weighed by proportioning
Powder, triterpenoid saponin；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into AC foaming agents, then return machine stirring 8-15 minutes again, that is, obtain
Mortar glue.
The application method of described mortar glue is：Per 50kg cement incorporation 5-15g mortar glues, using mechanical agitation mortar；
The whipping process of vertical mixer or horizontal mixer：Start, after throw-in part sub-sand, mortar glue, water are sufficiently stirred, is throwing
Enter cement and whole sand material, continue to stir 3-5 minutes；
The whipping process of drum mixer：Mortar glue is put into dry mixing 1 minute in cement, sand, then adds enough water stirring 3-5
Minute；
Mortar is stirred first, and the addition of mortar glue will double；
During artificial mixing, mortar glue is dissolved in and admixes mortar in water again；
The mortar of mortar glue is mixed, when adding water, amount of water reduces 20%.
Below in conjunction with the embodiment in the present invention, to distribute it is bright in technical scheme be clearly and completely described.It is aobvious
So, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the reality in the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of protection of the invention.
Embodiment 1
Step a, raw material 15g methylethylcelluloses ether, 20g methylhydroxypropylcelluloses ether, 12g starch are weighed by proportioning
Ether, 20g acrylic acid rubber powder, 10g triterpenoid saponins；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into 1g AC foaming agents, then return machine stirring 8-15 minutes again, i.e.,
Obtain the mortar glue of embodiment 1.
Embodiment 2
Step a, raw material 20g methylethylcelluloses ether, 30g methylhydroxypropylcelluloses ether, 18g starch are weighed by proportioning
Ether, 20g acrylic acid rubber powder, 10g triterpenoid saponins；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into 2g AC foaming agents, then return machine stirring 8-15 minutes again, i.e.,
Obtain the mortar glue of embodiment 2.
Embodiment 3
Step a, raw material 16g methylethylcelluloses ether, 24g methylhydroxypropylcelluloses ether, 15g starch are weighed by proportioning
Ether, 25g acrylic acid rubber powder, 18g triterpenoid saponins；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into 2g AC foaming agents, then return machine stirring 8-15 minutes again, i.e.,
Obtain the mortar glue of embodiment 3.
Embodiment 4
Step a, raw material 20g methylethylcelluloses ether, 35g methylhydroxypropylcelluloses ether, 12g starch are weighed by proportioning
Ether, 28g acrylic acid rubber powder, 18g triterpenoid saponins；
Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15
Minute, the mixture after being stirred；
Step c, the mixture after being stirred in step b is added into 5g AC foaming agents, then return machine stirring 8-15 minutes again, i.e.,
Obtain the mortar glue of embodiment 4.
Test is used to mortar glue made from embodiment 1-4：
The application method of mortar glue is：Per mortar glue made from 50kg cement incorporation 5-15g embodiments 1-4, using mechanical agitation
Mortar；
The whipping process of vertical mixer or horizontal mixer：Start, after throw-in part sub-sand, mortar glue, water are sufficiently stirred, is throwing
Enter cement and whole sand material, continue to stir 3-5 minutes；
The whipping process of drum mixer：Mortar glue is put into dry mixing 1 minute in cement, sand, then adds enough water stirring 3-5
Minute；
Mortar is stirred first, and the addition of mortar glue will double；
During artificial mixing, mortar glue is dissolved in and admixes mortar in water again；
The mortar of mortar glue is mixed, when adding water, amount of water reduces 20%.
Binding face tile is subsequently used for, is observed within 3 hours and 72 hours after stickup, realizing for embodiment 1-4 is not ftractureed,
Do not fall off, effect stability, beaten with instrument it is also very firm, wherein find that embodiment 2,3 effects are best, no matter by surface brick adherence
At high temperature or low temperature, effect is very good.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
- A kind of 1. mortar glue, it is characterised in that：Its feed components parts by weight is：Methylethylcellulose ether 15-30 parts；First Base hydroxy propyl cellulose ether 20-45 parts；AC foaming agent 1-5 parts；Starch ether 10-28 parts；Acrylic acid rubber powder 20-30 parts；Triterpene Saponin 8-12 parts.
- 2. mortar glue according to claim 1, it is characterised in that：Methylethylcellulose ether and methyl hydroxypropyl cellulose The weight ratio of plain ether is 2：3.
- 3. mortar glue according to claim 1, it is characterised in that：Methylethylcellulose ether and methyl hydroxypropyl cellulose The total amount of plain ether and the weight ratio of starch ether are：3-4：1.
- 4. mortar glue according to claim 1, it is characterised in that：The weight war mortar glue of AC foaming agents is 1-2%.
- 5. a kind of preparation method of mortar glue, it is characterised in that comprise the following steps：Step a, raw material methylethylcellulose ether, methylhydroxypropylcellulose ether, starch ether, acrylate glue are weighed by proportioning Powder, triterpenoid saponin；Step b, the raw material matched in step 1 is put into conical double ribbon rotation mixer and stirred, mixing time 8-15 Minute, the mixture after being stirred；Step c, the mixture after being stirred in step b is added into AC foaming agents, then return machine stirring 8-15 minutes again, that is, obtain Mortar glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725382.8A CN107488001A (en) | 2017-08-22 | 2017-08-22 | A kind of mortar glue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725382.8A CN107488001A (en) | 2017-08-22 | 2017-08-22 | A kind of mortar glue and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107488001A true CN107488001A (en) | 2017-12-19 |
Family
ID=60650818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725382.8A Pending CN107488001A (en) | 2017-08-22 | 2017-08-22 | A kind of mortar glue and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN107488001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950601A (en) * | 2019-11-30 | 2020-04-03 | 黄金京 | Novel environment-friendly brick and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939869A (en) * | 2005-09-27 | 2007-04-04 | 同济大学 | Pre-mixed mortar concentrate and its use |
| CN102079644A (en) * | 2010-12-24 | 2011-06-01 | 广州雷邦仕化工建材有限公司 | Mortar glue |
| CN103086638A (en) * | 2013-01-08 | 2013-05-08 | 张立功 | Mortar additive and production process thereof |
| CN104058626A (en) * | 2014-07-11 | 2014-09-24 | 北京博润佳科技有限公司 | Machine-made sand plastering mortar additive |
| CN105330215A (en) * | 2015-10-23 | 2016-02-17 | 潍坊德霖建材科技有限公司 | Preparation method for warm-keeping mortar |
-
2017
- 2017-08-22 CN CN201710725382.8A patent/CN107488001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939869A (en) * | 2005-09-27 | 2007-04-04 | 同济大学 | Pre-mixed mortar concentrate and its use |
| CN102079644A (en) * | 2010-12-24 | 2011-06-01 | 广州雷邦仕化工建材有限公司 | Mortar glue |
| CN103086638A (en) * | 2013-01-08 | 2013-05-08 | 张立功 | Mortar additive and production process thereof |
| CN104058626A (en) * | 2014-07-11 | 2014-09-24 | 北京博润佳科技有限公司 | Machine-made sand plastering mortar additive |
| CN105330215A (en) * | 2015-10-23 | 2016-02-17 | 潍坊德霖建材科技有限公司 | Preparation method for warm-keeping mortar |
Non-Patent Citations (2)
| Title |
|---|
| 符芳 主编: "5", 《建筑材料》 * |
| 魏小胜 等主编: "6.1.1", 《工程材料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950601A (en) * | 2019-11-30 | 2020-04-03 | 黄金京 | Novel environment-friendly brick and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171219 |