CN104628325A - Adhesive for waterproof durable boards - Google Patents
Adhesive for waterproof durable boards Download PDFInfo
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- CN104628325A CN104628325A CN201510080952.3A CN201510080952A CN104628325A CN 104628325 A CN104628325 A CN 104628325A CN 201510080952 A CN201510080952 A CN 201510080952A CN 104628325 A CN104628325 A CN 104628325A
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- porcelain
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Abstract
The invention discloses an adhesive for waterproof durable boards. Every 1000 parts of adhesive comprises the following raw materials in parts by weight: 95-105 parts of cement, 120.4885-133.1715 parts of yellow sand, 4.6341-5.1219 parts of redispersible latex powder, 0.4634-0.5122 part of hydroxypropyl methylcellulose, 0.6951-0.7683 part of wood fiber, 0.0232-0.0256 part of starch ether and the balance of water. Certain amounts of redispersible latex powder, hydroxypropyl methylcellulose, wood fiber and starch ether are added, so that the expansion coefficient between the boards and the adhesive is continuously adjusted in the microenvironment when bonding the upper and lower adhesive waterproof durable boards, thereby enhancing the durability and stability of between the boards.
Description
Technical field
The invention belongs to the solid cabinet field of porcelain, relate to the solid cabinet slab of a kind of porcelain, specifically a kind of tackiness agent for the solid sheet material of the cabinet porcelain that bonds.
Background technology
Cabinet uses the integral cabinet cabinet of ceramic tile production, has water-proof function, and sturdy and durable, thus use " porcelain " and " Gu " represent the meaning of " waterproof " and " firm " respectively.Use tackiness agent to connect between the solid sheet material of adjacent porcelain, tackiness agent is one of its most important subsidiary material.
In prior art, tackiness agent kind is a lot, and it is the sticking material of tool, is actually the various stress material general names making identical or different material connect or fit, mainly contains liquid state, paste and solid-state three types.As ceramic tile bond, also known as binder for face brick, this material is equipped with multiple additives is evenly formed through mechanically mixing by cement, quartz sand, polymer latex ramming material.Now commercially, common tackiness agent major part uses cement, quartz sand etc. as raw material, as publication number Dry Powder Shaped Tile Adhesive, publication number adhesive special for vitrified tile disclosed in CN 102408213A disclosed in CN 1528697A.
But because the uneven change of volume after hardening of cement causes the phenomenons such as expansion, crack or warpage, make it when being applied to porcelain and consolidating cabinet slab, anti-rigidity energy and roadholding are short of all to some extent, can not meet the demand of product life.Now for the problems referred to above, provide a kind of new technical scheme.
Summary of the invention
The object of the present invention is to provide a kind of anti-rigidity and the solid sheet material tackiness agent of the good porcelain of stability.
Object of the present invention can be achieved through the following technical solutions:
The solid sheet material tackiness agent of porcelain, by weight, the mixture of being stained with described in every 1000 parts is made up of following raw material: cement 95 ~ 105 parts, yellow sand 120.4885 ~ 133.1715 parts, redispersable latex powder 4.6341 ~ 5.1219 parts, Vltra tears 0.4634 ~ 0.5122 part, wood fibre 0.6951 ~ 0.7683 part, starch ethers 0.0232 ~ 0.0256 part, surplus are water.
Preferably, the mixture of being stained with described in every 1000 parts is made up of following raw material: cement 100 parts, yellow sand 126.83 parts, redispersable latex powder 4.878 parts, Vltra tears 0.4878 part, wood fibre 0.7317 part, starch ethers 0.02439 part, surplus are water.
Beneficial effect of the present invention: the present invention is by adding a certain amount of redispersable latex powder, Vltra tears, wood fibre and starch ethers, make it when the solid sheet material of the upper and lower porcelain that bonds, constantly adjust the coefficient of expansion between sheet material and tackiness agent under microenvironment, strengthen anti-rigidity each other and stability.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the solid plate construction schematic diagram of porcelain.
Embodiment
As shown in Figure 1, bondd by compound agent 12 between the solid sheet material 11 of upper and lower porcelain, before bonding, simple process need be carried out for surface.As: the aspects such as dust, greasy dirt, exasperate, moisture process, guarantee sticky surface peace and quiet, dry, without greasy dirt.
Embodiment 1
The solid sheet material tackiness agent of preparation 1000g porcelain.Get the raw materials ready: cement 100g, yellow sand 126.83g, redispersable latex powder 4.878g, Vltra tears 0.4878g, wood fibre 0.7317g, starch ethers 0.02439g, surplus are water.
Add in stirring tank after the raw material of above-mentioned weight is weighed, can use after stirring.
Embodiment 2
The solid sheet material tackiness agent of preparation 1000g porcelain.Get the raw materials ready: cement 105g, yellow sand 120.4885g, redispersable latex powder 5.1219g, Vltra tears 0.4634g, wood fibre 0.7683g, starch ethers 0.0232g, surplus are water.
Preparation method is with embodiment 1.
Embodiment 3
The solid sheet material tackiness agent of preparation 1000g porcelain.Get the raw materials ready: cement 95g, yellow sand 133.1715g, redispersable latex powder 4.6341g, Vltra tears 0.5122g, wood fibre 0.6951g, starch ethers 0.0256g, surplus are water.
Preparation method is with embodiment 1.
Embodiment 1 ~ embodiment 3 products obtained therefrom Performance Detection, as following table 1:
Table 1
The principle of the invention: the solid sheet material tackiness agent of porcelain is by adding a certain amount of redispersable latex powder, Vltra tears, wood fibre and starch ethers, make it when the solid sheet material 11 of the upper and lower porcelain that bonds, constantly adjust the coefficient of expansion between sheet material and tackiness agent under microenvironment, strengthen anti-rigidity each other and stability.
Cement, powdery hydraulicity inorganic coagulation material, adds water after stirring and becomes slurry, can harden in atmosphere or better harden in water, and can the material such as sand, stone is cemented together securely.The embodiment of the present invention uses the 325# cement that market can buy, 325# cement comprises Portland blast furnace slag cement, portland-pozzolan cement, Portland fly ash cement, composite Portland cement, it is high that it has early strength, the good and sulfate-resistant corrosion of resistance toheat.
Yellow sand, is commonly referred to as sand, sand, grit etc.; The composition of yellow sand is silicon-dioxide (S IO
2), silicon-dioxide is extensively present in occurring in nature, together constitutes rock with other mineral.The chemical property torpescence of silicon-dioxide, does not react with water, does not also react with acid (except hydrofluoric acid), but can generate salt with alkali reaction.The yellow sand size used in the embodiment of the present invention is 40 ~ 70 orders.
Redispersable latex powder product is water-soluble redispersible powder; be divided into the multipolymer of ethylene/vinyl acetate, vinyl acetate between to for plastic/tertiary monocarboxylic acid ethylene copolymer, acrylic copolymer etc.; the powder adhesive made after spraying dry, using polyvinyl alcohol as protective colloid.There is extremely outstanding cohesive strength, improve the flexibility of mortar and have the longer open hour, give the alkali resistance that mortar is excellent, improve outside the adhesive binder of mortar, folding strength, water-repellancy, plasticity-, wear resisting property and application property, in Flexible anti-crack mortar, have more stronger snappiness.Commercially available ZJ ~ 6017 model redispersable latex powder is used in the embodiment of the present invention.
Vltra tears selects the gossypin of high purity as raw material, obtains in the basic conditions through special etherificate.There is thickening capabilities, salt discharge, PH stability, water-retentivity, dimensional stability, excellent film-forming properties and the feature such as resistance to enzymatic, dispersiveness and cohesiveness widely.Commercially available ZJ ~ C365 model Vltra tears is used in the embodiment of the present invention.
Wood fibre is that natural reproducible timber processes through chemical treatment, mechanical process the organic wadding fibrous material obtained.Due to the capillary action of fibrous texture, the moisture of internal system is promptly transferred to pulp surface and interface, the uniform moisture of slurry inside is distributed and obviously reduces skinning.And cohesive strength and surface strength are significantly improved, this mechanism also obviously plays the effect of cracking resistance due to the minimizing of tension force in drying process.Wood fibre dimensional stability and thermostability serve good thermal-insulating and anti-cracking effect in lagging material.The embodiment of the present invention uses the wood fibre that market can buy.
Starch ethers is the starch substituting group ether that hydroxyl in starch molecule and reactive behavior substance reaction generate, and comprises hydroxyalkyl starch, carboxymethyl starch, cationic starch etc.The characteristic of starch ethers is mainly: (1) improve sag resistance; (2) improve application property; (3) the mortar yield improved.
Feature of the present invention:
1, easy construction, adds clear water and stirs and can use during use;
2, excellent resistance to compression, tensile strength, water-fast, alkaline-resisting and weathering resistance, not by the impact of environment;
3, application property good, there is good water-retentivity, workability, anti-current pendant property, in bonding process, porcelain solid 10 minutes sheet material adjustable time, operable time 60 minutes;
4, cost-saving, and its shrinking percentage is reduced, can not the cracking in sticky face be caused because of power and come off;
5, nontoxic, tasteless, pollution-free, be Green Product.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (2)
1. the solid sheet material tackiness agent of porcelain, it is characterized in that, by weight, the mixture of being stained with described in every 1000 parts is made up of following raw material: cement 95 ~ 105 parts, yellow sand 120.4885 ~ 133.1715 parts, redispersable latex powder 4.6341 ~ 5.1219 parts, Vltra tears 0.4634 ~ 0.5122 part, wood fibre 0.6951 ~ 0.7683 part, starch ethers 0.0232 ~ 0.0256 part, surplus are water.
2. the solid sheet material tackiness agent of porcelain according to claim 1, it is characterized in that, the mixture of being stained with described in every 1000 parts is made up of following raw material: cement 100 parts, yellow sand 126.83 parts, redispersable latex powder 4.878 parts, Vltra tears 0.4878 part, wood fibre 0.7317 part, starch ethers 0.02439 part, surplus are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080952.3A CN104628325A (en) | 2015-02-13 | 2015-02-13 | Adhesive for waterproof durable boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080952.3A CN104628325A (en) | 2015-02-13 | 2015-02-13 | Adhesive for waterproof durable boards |
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| Publication Number | Publication Date |
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| CN104628325A true CN104628325A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080952.3A Pending CN104628325A (en) | 2015-02-13 | 2015-02-13 | Adhesive for waterproof durable boards |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198311A (en) * | 2015-09-07 | 2015-12-30 | 东莞市伟业水泥有限公司 | Tile adhesive |
| CN107032698A (en) * | 2017-04-01 | 2017-08-11 | 湖北联纵节能材料有限公司 | A kind of energy-saving assembled wallboard adhesive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190465A (en) * | 2010-03-19 | 2011-09-21 | 黄清卫 | Tile paste glue |
| CN102942344A (en) * | 2012-11-26 | 2013-02-27 | 上海宝田新型建材有限公司 | Masonry binder for steel structure containment system |
-
2015
- 2015-02-13 CN CN201510080952.3A patent/CN104628325A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190465A (en) * | 2010-03-19 | 2011-09-21 | 黄清卫 | Tile paste glue |
| CN102942344A (en) * | 2012-11-26 | 2013-02-27 | 上海宝田新型建材有限公司 | Masonry binder for steel structure containment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105198311A (en) * | 2015-09-07 | 2015-12-30 | 东莞市伟业水泥有限公司 | Tile adhesive |
| CN107032698A (en) * | 2017-04-01 | 2017-08-11 | 湖北联纵节能材料有限公司 | A kind of energy-saving assembled wallboard adhesive |
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Application publication date: 20150520 |