CN109095829B - Tooth-shaped waterproof material for preventing hollowing of ceramic tile - Google Patents
Tooth-shaped waterproof material for preventing hollowing of ceramic tile Download PDFInfo
- Publication number
- CN109095829B CN109095829B CN201811273635.3A CN201811273635A CN109095829B CN 109095829 B CN109095829 B CN 109095829B CN 201811273635 A CN201811273635 A CN 201811273635A CN 109095829 B CN109095829 B CN 109095829B
- Authority
- CN
- China
- Prior art keywords
- parts
- waterproof material
- ceramic tile
- tooth
- hollowing
- 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.)
- Active
Links
Images
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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
- E04F21/161—Trowels
- E04F21/162—Trowels with a blade having a notched or toothed edge
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a tooth-shaped waterproof material for preventing hollowing of a ceramic tile, which comprises the following components in parts by weight: cement: 500 to 700 portions; quartz sand: 200 to 350 parts; metakaolin: 20-70 parts of a solvent; cellulose: 1-5 parts; calcium formate: 2-20 parts; water reducing agent: 1-8 parts; thixotropic agent: 8-30 parts; VAE emulsion: 300 to 500 portions; the tooth-shaped waterproof material increases the flexural strength and compressive strength of the waterproof material through the combination of the raw materials and the proportion of the raw materials; the waterproof performance is good, alkali resistance, during the heat resistance test, all there is not the fracture, and the setting time is short, easily stereotypes, and when the scraper board of zigzag was under construction on waterproof material, the tooth trace of scraping was easily stereotyped to strong with the cohesion of ceramic tile and binder, cohesion between ceramic tile and the waterproof material is big, when the effectual ceramic tile adhesive material shrink of having prevented, the phenomenon of hollowing appears.
Description
Technical field
The invention relates to the field of interior decoration, in particular to a tooth-shaped waterproof material for preventing hollowing of ceramic tiles.
Background
At the present stage, the strength of the base layer of the wall surface is not enough, so that the waterproof layer of the ceramic tile is easily delaminated from the base layer, and the base layer needs to be reinforced; and the fastness of the ceramic tile binding material is poor. The existing wall waterproof materials are mostly cement-based or acrylic acid and polyurethane coatings, so that the firmness of the wall is poor and the bonding force between the wall and the ceramic tile is poor; the wall waterproof material at the present stage has long solidification time, and the wall waterproof material flows and has poor shaping performance due to unreasonable selection or proportion of raw materials.
In addition, the scraper in the current stage is square sawteeth, the scratch of the square sawteeth scraper is marked, and when the ceramic tile and the bonding material are combined with the waterproof material, the bonding material shrinks, and the condition of a hollowing coating layer can occur.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a tooth-shaped waterproof material for preventing hollowing of tiles, which has strong waterproof layer firmness, strong adhesive force with a base layer and tiles, good plasticity, difficult hollowing phenomenon due to the fact that the tiles and a binder form a lock catch,
in order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a tooth-shaped waterproof material for preventing hollowing of a ceramic tile, which comprises the following components in parts by weight:
cement: 500 to 700 portions;
quartz sand: 200 to 350 parts;
metakaolin: 20-70 parts of a solvent;
cellulose: 1-5 parts;
calcium formate: 2-20 parts;
water reducing agent: 1-8 parts;
thixotropic agent: 8-30 parts;
VAE emulsion: 300 to 500 portions.
Further, the tooth-shaped waterproof material comprises the following components in parts by weight:
cement: 600 parts of water;
quartz sand: 270 parts of (A);
metakaolin: 50 parts of a mixture;
cellulose: 3 parts of a mixture;
calcium formate: 10 parts of (A);
water reducing agent: 3 parts of a mixture;
thixotropic agent: 20 parts of (1);
VAE emulsion: 400 parts of (A).
Further, the thixotropic agent is bentonite.
Further, the cellulose is hydroxypropyl methylcellulose.
Further, including the scraper board that is used for the waterproof material of flute profile, the adjacent both sides of scraper board are equipped with a plurality of sawtooth of equidistant.
Further, the sawtooth is an equilateral trapezoid.
Further, the included angle between the inclined edge of the sawtooth and the edge of the scraper plate is 45 degrees.
Further, the top edge of the sawtooth is longer than the bottom edge.
The invention has the beneficial effects that: the tooth-shaped waterproof material increases the flexural strength and compressive strength of the waterproof material through the combination of the raw materials and the proportion of the raw materials; the waterproof performance is good, alkali resistance, during the heat resistance test, all there is not the fracture, and the setting time is short, easily stereotypes, and when the scraper board of zigzag was under construction on waterproof material, the tooth trace of scraping was easily stereotyped to strong with the cohesion of ceramic tile and binder, cohesion between ceramic tile and the waterproof material is big, when the effectual ceramic tile adhesive material shrink of having prevented, the phenomenon of hollowing appears.
Drawings
Fig. 1 is a schematic view of the structure of the doctor blade of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The tooth-shaped waterproof material for preventing the hollowing of the ceramic tile is composed of the following components in parts by weight:
cement: 500 to 700 portions;
quartz sand: 200 to 350 parts;
metakaolin: 20-70 parts of a solvent;
cellulose: 1-5 parts;
calcium formate: 2-20 parts;
water reducing agent: 1-8 parts;
thixotropic agent: 8-30 parts;
VAE emulsion: 300 to 500 portions.
Example one
The tooth-shaped waterproof material for preventing the hollowing of the ceramic tile is composed of the following components in parts by weight:
cement: 600 parts of water;
quartz sand: 270 parts of (A);
metakaolin: 50 parts of a mixture;
cellulose: 3 parts of a mixture;
calcium formate: 10 parts of (A);
water reducing agent: 3 parts of a mixture;
thixotropic agent: 20 parts of (1);
VAE emulsion: 400 parts of (A).
TABLE 1 waterproof materials of different formulations
The reason for not modifying this table is:
1) the component one is the mixture ratio required to be protected by the claims;
2) the second component and the third component are respectively a left value outside the range and a right value outside the range, which shows that the more or less the components are, the better the performance is, but the physical performance is optimal only in the mixture ratio.
TABLE 2 physical and mechanical properties of tooth-shaped waterproof materials with different proportions
The VAE emulsion has a waterproof effect, and can fully play a role in excellent waterproof performance in proper proportion, for example, the component I has the contact angle of water on the surface of cement paste of 118.32 degrees, the surface tension of the water is as low as 8.64mN/m, and the hydrophobic effect is the best; in addition, the VAE emulsion can reduce the roughness of the surface of the mortar, and the surface energy of the mortar can be adjusted by proper proportion.
Wherein, the addition of water is used for reacting with cement to produce C-S-H gel so as to meet the requirement of concrete structure strength; on the other hand, water is a necessary condition for the concrete to be damaged, and the water has great harm to the concrete due to diffusion, capillary adsorption and osmosis in the concrete; the water reducing agent can reduce the using amount of water, but the physical properties of the tooth-shaped waterproof material can be influenced by the excessive amount of the water reducing agent. Although cellulose can retain water, the flexural strength is improved to a certain extent by the amount of cellulose added, but rapidly decreases after the amount exceeds a certain value.
Calcium formate is used to enhance early strength and metakaolin is used to enhance late strength.
Thixotropic agents, which can enhance workability.
As can be seen from the table II, the tooth-shaped waterproof material of the component I has strong firmness, good waterproof performance and optimal lasting viscosity;
because the plasticity of the component I is good and can be solidified within 2min, when the tooth-shaped knife scrapes the tooth-shaped waterproof material, the material can keep the tooth shape, a lock catch can be conveniently formed with the ceramic tile, and the ceramic tile is effectively prevented from falling off from the wall body.
In addition, the component I has good viscosity retention, and the firmness of the ceramic tile and the waterproof layer is enhanced.
The "home-decoration waterproof tile system" has four structural layers: cement plastered base course, waterproof material layer, bonding mortar layer and ceramic tile layer, wherein, the bonding stability between waterproof material layer and the bonding mortar layer is the key of "house ornamentation waterproof tile system".
To impose the robustness of the home-installed waterproof tile system, the problem is usually solved from two aspects: on one hand: the waterproof material is modified, so that the adhesive force between the waterproof material and the base layer and the tile bonding layer is enhanced; on the other hand: the binding force between the waterproof material and the ceramic tile can be changed.
The utility model provides a prevent tooth type waterproof material's of ceramic tile hollowing use instrument, is including the scraper plate 1 that is used for tooth type waterproof material, the both sides that scraper plate 1 is adjacent equidistant are equipped with a plurality of sawtooth 2.
The sawtooth 2 is in an equilateral trapezoid shape.
The included angle between the bevel edge of the sawtooth 2 and the edge of the scraper plate 1 is 45 degrees.
The top side of the saw teeth 2 is longer than the bottom side.
The sawtooth of scraper blade commonly used at present is the rectangle, and the line of scraping out also is the rectangle, and the cohesion of ceramic tile and waterproof material is not good enough, when ceramic tile bonding material shrink, can make to appear hollowing layer between ceramic tile and the waterproof material.
When the scraper plate adopts the saw teeth of the equilateral trapezoid, the scraped lines are of the equilateral trapezoid, and the side length attached to the ceramic tile is larger than that attached to the waterproof material, so that on one hand, the side length attached to the ceramic tile is longer, the contact surface with the ceramic tile is larger, and the binding force between the ceramic tile and the waterproof material is increased; on the other hand, the side length of the side away from the ceramic tile is short, so that the binding force between the ceramic tile binding material and the waterproof material is gradually enhanced, the locking force is formed, and the binding force between the ceramic tile and the waterproof material is further increased.
The tooth-shaped waterproof material is matched with the tool for use, and due to the tooth-shaped waterproof material, the breaking strength and the compressive strength are high, and the holding viscosity is optimal. The reinforcing performance and the waterproof performance of the wall surface are enhanced, and the adhesive force between the waterproof layer and the tile bonding layer is improved;
the tooth-shaped waterproof material is short in solidification time, and when the sawtooth-shaped scraper plate is used on the waterproof material, sawteeth can be solidified in a short time after being scraped, so that the sawtooth-shaped scraper plate is not easy to deform.
In addition, this zigzag scraper plate forms the hasp power with between the ceramic tile bonding material, has further strengthened the cohesion between ceramic tile and the waterproof material, has effectually prevented, when the ceramic tile bonding material shrink, the phenomenon of hollowing appears.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, and these are within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. The utility model provides a prevent tooth type waterproof material of ceramic tile hollowing which characterized in that: the tooth-shaped waterproof material comprises the following components in parts by weight:
cement: 600 parts of water;
quartz sand: 270 parts of (A);
metakaolin: 50 parts of a mixture;
cellulose: 3 parts of a mixture;
calcium formate: 10 parts of (A);
water reducing agent: 3 parts of a mixture;
thixotropic agent: 20 parts of (1);
VAE emulsion: 400 parts of (A).
The thixotropic agent is bentonite;
the cellulose is hydroxypropyl methyl cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273635.3A CN109095829B (en) | 2018-10-30 | 2018-10-30 | Tooth-shaped waterproof material for preventing hollowing of ceramic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273635.3A CN109095829B (en) | 2018-10-30 | 2018-10-30 | Tooth-shaped waterproof material for preventing hollowing of ceramic tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109095829A CN109095829A (en) | 2018-12-28 |
| CN109095829B true CN109095829B (en) | 2021-08-31 |
Family
ID=64869720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273635.3A Active CN109095829B (en) | 2018-10-30 | 2018-10-30 | Tooth-shaped waterproof material for preventing hollowing of ceramic tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109095829B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477927A (en) * | 2022-01-26 | 2022-05-13 | 广州市凯聚新材料有限公司 | Ceramic tile bonding mortar material with waterproof function and tool used in cooperation with ceramic tile bonding mortar material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7147708B2 (en) * | 2002-09-23 | 2006-12-12 | Solomon Colors, Inc. | Fiber gel mixture for use in cementicious products |
| CN101514090B (en) * | 2008-12-30 | 2012-07-18 | 上海东升新材料有限公司 | Ornamental model external thermal insulation rendering mortar composition |
| CN102050607A (en) * | 2010-08-25 | 2011-05-11 | 潍坊绿城低碳建筑科技有限公司 | Inorganic bonding mortar for plate assembly type enclosing and filling system building |
| CN203175010U (en) * | 2013-02-28 | 2013-09-04 | 德高（广州）建材有限公司 | Scraper |
| CN104230240B (en) * | 2014-09-11 | 2016-07-06 | 岳阳东方雨虹防水技术有限责任公司 | Flexible cement-base waterproof coating and preparation and application thereof |
| CN205436225U (en) * | 2016-02-26 | 2016-08-10 | 天津英利新能源有限公司 | Novel frictioning instrument |
| CN206616838U (en) * | 2017-04-07 | 2017-11-07 | 佛山易涂得装饰材料有限公司 | A kind of wave scraper for being used to paint wall |
-
2018
- 2018-10-30 CN CN201811273635.3A patent/CN109095829B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109095829A (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101392958B1 (en) | Composition of cement mortar having polymer binder and repairing method of concrete construction using the composition | |
| KR101300514B1 (en) | High-performance rapid hardening cement concrete composite and repairing method of concrete structure using the composite | |
| DE2835423A1 (en) | CONCRETE AND MORTAR ADDITIVES AND THEIR USE | |
| TW200700345A (en) | Cement-based systems using water retention agents prepared from raw cotton linters | |
| CN109678438A (en) | A kind of polyalcohol cement basis modified mortar | |
| US20120289627A1 (en) | Admixture composition for a tile cement mortar and a tile cement mortar composition comprising the same | |
| CN105198318A (en) | Thin-layer masonry mortar for autoclaved aerated concrete | |
| CN107805020A (en) | A kind of environment-friendly painting coating for being suitable for classroom | |
| CN109095829B (en) | Tooth-shaped waterproof material for preventing hollowing of ceramic tile | |
| CN108947430A (en) | A kind of slow setting hard features waterproof mortar and preparation method thereof fastly | |
| CN108675734A (en) | A kind of high-performance hard ceramic tile adhesive soon | |
| JP2007277017A (en) | Adhesive for tile | |
| CN104230265A (en) | Thin-layer plastering material and preparation method thereof | |
| CN105625669A (en) | Vitrified tile paving structure and paving method thereof | |
| ATE496874T1 (en) | METHOD FOR PRODUCING A CALCIUM SULFATE-BARIUM SULFATE-BASED BUILDING BOARD | |
| CN107540286A (en) | It is a kind of to be used for concrete base layer or the thin layer motar of masonry basic unit | |
| EA017880B1 (en) | Dry decorative finishing mixture | |
| CN104261773A (en) | Water-resistant cement-based self-leveling material | |
| CN105271975B (en) | A kind of ceramic tile adhesive with waterproof patch block function | |
| CN111116133A (en) | Concrete interface agent and surface treatment method of laminated member | |
| CN206591722U (en) | A kind of moistureproof cement light partition wall board of crack resistence for connecting wall | |
| CN108285308A (en) | A kind of thermal insulation mortar, heat insulation layer structure and heat preserving exterior wall body structure | |
| CN114477927A (en) | Ceramic tile bonding mortar material with waterproof function and tool used in cooperation with ceramic tile bonding mortar material | |
| CN108264270A (en) | A kind of Floor tile made of steel plate paving environment-friendly type slurry | |
| JP6159213B2 (en) | Polymer cement composition for adhesion of tarpaulin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210721 Address after: 432019 No.7, 3rd road, area B, Huazhong Jinggong Industrial Park, Zhuhu farm, Xiaonan District, Xiaogan City, Hubei Province Applicant after: Hubei jiabaile building materials Co.,Ltd. Address before: 430000 No.6, 6 / F, building 18, Ronghui, Lanting, Guangdian, Qiaokou District, Wuhan City, Hubei Province Applicant before: HUBEI HUILIN BUILDING MATERIAL Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |