CN110981376A - Method for manufacturing building material waterproof gum - Google Patents
Method for manufacturing building material waterproof gum Download PDFInfo
- Publication number
- CN110981376A CN110981376A CN201911380553.3A CN201911380553A CN110981376A CN 110981376 A CN110981376 A CN 110981376A CN 201911380553 A CN201911380553 A CN 201911380553A CN 110981376 A CN110981376 A CN 110981376A
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- CN
- China
- Prior art keywords
- parts
- stirrer
- cement
- waterproof gum
- building material
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- 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
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- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
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- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a method for manufacturing a building material waterproof gum, which comprises the following steps: A. preparing a main material: taking 20-30 parts of fiber powder, 20-30 parts of cement, 20-30 parts of chopped fiber and 20-30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use; B. preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use; C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; the manufacturing method of the building material waterproof gum has the advantages of low cost, high yield and the like, and the manufactured waterproof gum has high viscosity, can ensure that the back (bonding surface) of the stone and the base layer have good bonding performance by utilizing the prepared waterproof gum on the bonding of the building material, and the stone is not easy to generate bloom, water stain, crust, hollowing and shedding.
Description
Technical Field
The invention relates to the technical field of environment-friendly materials, in particular to a method for manufacturing a building material waterproof back adhesive.
Background
The stone comprises natural stone and artificial stone, is a good decorative material, is used for indoor decoration, and has a plurality of decorative effects, such as noble, firm, beautiful and the like. However, due to different causes, many natural stones contain many gaps and holes invisible to the naked eyes, so that the stones have certain water absorption, even water seepage, harmful substances in the environment are adsorbed, weathering of the stones is accelerated, and the decorative effect and the service life are influenced.
The stone protective agent is generally organosilicon or fluorocarbon material, can penetrate into gaps and holes after being coated on the surface of the stone, forms a hydrophobic layer with small surface tension on the surface, protects the stone, reduces the invasion of water and other harmful substances, slows down the weathering of the stone and ensures the decorative effect of the stone. After the stone protective agent is adopted for treatment, the protective effect of the surface and the side surface of the stone is better, but the back surface (bonding surface) of the stone has poor compatibility with a cement-based binder when wet bonding construction is adopted, so that the bonding performance is greatly reduced, and the stone is easy to have the phenomena of crust formation, hollowness, falling, cracking and the like; if the stone protective agent is not used for treatment, the surface of the stone is easily whitened, soaked by water and the like. And some materials may cause harm to the human body.
Therefore, those skilled in the art should find and fumble methods for improving the quality and life of stone materials with less damage to the human body.
Disclosure of Invention
The invention aims to provide a method for manufacturing a building material waterproof back adhesive, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for manufacturing a building material waterproof back adhesive comprises the following steps:
A. preparing a main material: taking 20-30 parts of fiber powder, 20-30 parts of cement, 20-30 parts of chopped fiber and 20-30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use;
B. preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use;
C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum.
As a further scheme of the invention: the fiber powder in the step A needs to be sieved by a 325-mesh sieve.
As a further scheme of the invention: and the cement in the step A is Portland cement and/or sulphoaluminate cement.
As a further scheme of the invention: the chopped fibers in the step A need to be sieved by a 100-mesh sieve.
As a further scheme of the invention: the quartz sand in the step A needs to be sieved by a 2000-mesh sieve.
As a further scheme of the invention: the silicone-acrylic emulsion in the step B can be replaced by one or more of styrene-acrylic emulsion, pure acrylic emulsion and vinyl acetate emulsion.
As a further scheme of the invention: the stirring speed in the step A is 300 r/min.
As a further scheme of the invention: the stirring speed in the step B is 1500 r/min.
As a further scheme of the invention: and the stirring speed in the step C is 1000 r/min.
As a further scheme of the invention: the heating temperature in the step C is 50 ℃.
Compared with the prior art, the invention has the beneficial effects that: the manufacturing method of the building material waterproof back glue is prepared by adopting common materials, has the advantages of low cost, high yield and the like, has high viscosity, can ensure that the back surface (bonding surface) of the stone and the base layer have good bonding performance by utilizing the manufactured waterproof back glue on the building material, and the stone is not easy to generate bloom, water stain, crust, hollowness and shedding.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: in the embodiment of the invention, the manufacturing method of the building material waterproof gum comprises the following steps:
A. preparing a main material: taking 30 parts of fiber powder, 20 parts of cement, 20 parts of chopped fiber and 30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use; wherein the stirring speed is 300r/min, the fiber powder needs to be sieved by a 325-mesh sieve, and the cement is portland cement and/or sulphoaluminate cement; the chopped fibers need to be sieved by a 100-mesh sieve, and the quartz sand needs to be sieved by a 2000-mesh sieve.
B. Preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use; wherein the stirring speed is 1500 r/min;
C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum, wherein the stirring speed is 1000r/min, and the heating temperature is 50 ℃.
Example 2: a method for manufacturing a building material waterproof back adhesive comprises the following steps:
A. preparing a main material: taking 20 parts of fiber powder, 20 parts of cement, 30 parts of chopped fiber and 30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use; wherein the stirring speed is 300r/min, the fiber powder needs to be sieved by a 325-mesh sieve, and the cement is portland cement and/or sulphoaluminate cement; the chopped fibers need to be sieved by a 100-mesh sieve, and the quartz sand needs to be sieved by a 2000-mesh sieve.
B. Preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use; wherein the stirring speed is 1500 r/min;
C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum, wherein the stirring speed is 1000r/min, and the heating temperature is 50 ℃.
Example 3: a method for manufacturing a building material waterproof back adhesive comprises the following steps:
A. preparing a main material: taking 20 parts of fiber powder, 30 parts of cement, 30 parts of chopped fiber and 20 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use; wherein the stirring speed is 300r/min, the fiber powder needs to be sieved by a 325-mesh sieve, and the cement is portland cement and/or sulphoaluminate cement; the chopped fibers need to be sieved by a 100-mesh sieve, and the quartz sand needs to be sieved by a 2000-mesh sieve.
B. Preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use; wherein the stirring speed is 1500 r/min;
C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum, wherein the stirring speed is 1000r/min, and the heating temperature is 50 ℃.
Comparative example 1: a method for manufacturing a building material waterproof back adhesive comprises the following steps:
A. preparing a main material: taking 20 parts of fiber powder, 30 parts of cement, 20 parts of chopped fiber and 30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use; wherein the stirring speed is 300r/min, the fiber powder needs to be sieved by a 325-mesh sieve, and the cement is portland cement and/or sulphoaluminate cement; the chopped fibers need to be sieved by a 100-mesh sieve, and the quartz sand needs to be sieved by a 2000-mesh sieve.
B. Preparing auxiliary materials: adding 40 parts of vinyl acetate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use; wherein the stirring speed is 1500 r/min;
C. b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum, wherein the stirring speed is 1000r/min, and the heating temperature is 50 ℃.
The viscosity results of the products obtained in the above examples and comparative examples are shown in table 1 below:
table 1: the examples and comparative examples give a viscosity table of the product:
it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The manufacturing method of the building material waterproof gum is characterized by comprising the following steps:
preparing a main material: taking 20-30 parts of fiber powder, 20-30 parts of cement, 20-30 parts of chopped fiber and 20-30 parts of quartz sand, and putting the three materials into a stirrer to be fully stirred and mixed for later use;
preparing auxiliary materials: adding 40 parts of silicone-acrylate emulsion, 3 parts of preservative, 50 parts of water and 7 parts of cross-linking agent into a stirrer, and fully stirring and mixing for later use;
b, putting the main material obtained in the step A and the auxiliary material obtained in the step B into a stirrer for fully heating and mixing; and then standing to room temperature to obtain the waterproof gum.
2. The method of claim 1 wherein the fiber powder of step a is sieved through a 325 mesh sieve.
3. The method of claim 2 wherein said step a uses portland cement and/or sulphoaluminate cement as cement.
4. The method of claim 3 wherein the chopped fibers of step A are screened through a 100 mesh screen.
5. The method of claim 4 wherein the silica sand of step A is screened through a 2000 mesh screen.
6. The method as claimed in claim 1, wherein the silicone-acrylic emulsion in step B is replaced with one or more of styrene-acrylic emulsion, and vinyl acetate emulsion.
7. A method as claimed in claim 5, wherein the stirring speed in step A is 300 r/min.
8. A method as claimed in claim 5, wherein the stirring speed in step B is 1500 rpm.
9. A method as claimed in claim 5, wherein the stirring speed in step C is 1000 r/min.
10. The method of claim 5 wherein the heating temperature in step C is 50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380553.3A CN110981376A (en) | 2019-12-27 | 2019-12-27 | Method for manufacturing building material waterproof gum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911380553.3A CN110981376A (en) | 2019-12-27 | 2019-12-27 | Method for manufacturing building material waterproof gum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110981376A true CN110981376A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911380553.3A Pending CN110981376A (en) | 2019-12-27 | 2019-12-27 | Method for manufacturing building material waterproof gum |
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| Country | Link |
|---|---|
| CN (1) | CN110981376A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935507A (en) * | 2009-07-02 | 2011-01-05 | 余春冠 | Water-proof back adhesive for stone |
| CN102674769A (en) * | 2009-07-02 | 2012-09-19 | 余春冠 | Waterproof gum for stone |
| CN102719204A (en) * | 2012-07-10 | 2012-10-10 | 镇江智鹰照明光源有限公司 | Carbon fiber-reinforced adhesive for energy-saving lamp and preparation method thereof |
| CN102815897A (en) * | 2012-07-30 | 2012-12-12 | 丁力 | Alkali seepage-resistant enhanced back adhesive for stone materials |
| KR101567851B1 (en) * | 2015-07-21 | 2015-11-10 | 고재형 | KR powder containing an environmentally friendly polymer mortar and concrete repair section reinforcement method using the same |
-
2019
- 2019-12-27 CN CN201911380553.3A patent/CN110981376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935507A (en) * | 2009-07-02 | 2011-01-05 | 余春冠 | Water-proof back adhesive for stone |
| CN102674769A (en) * | 2009-07-02 | 2012-09-19 | 余春冠 | Waterproof gum for stone |
| CN102719204A (en) * | 2012-07-10 | 2012-10-10 | 镇江智鹰照明光源有限公司 | Carbon fiber-reinforced adhesive for energy-saving lamp and preparation method thereof |
| CN102815897A (en) * | 2012-07-30 | 2012-12-12 | 丁力 | Alkali seepage-resistant enhanced back adhesive for stone materials |
| KR101567851B1 (en) * | 2015-07-21 | 2015-11-10 | 고재형 | KR powder containing an environmentally friendly polymer mortar and concrete repair section reinforcement method using the same |
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Application publication date: 20200410 |
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