CN105084814B - Processing material and preparation method are completely filled out in a kind of self-expanding without husky ceramic tile gap - Google Patents
Processing material and preparation method are completely filled out in a kind of self-expanding without husky ceramic tile gap Download PDFInfo
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- CN105084814B CN105084814B CN201510504514.5A CN201510504514A CN105084814B CN 105084814 B CN105084814 B CN 105084814B CN 201510504514 A CN201510504514 A CN 201510504514A CN 105084814 B CN105084814 B CN 105084814B
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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
-
- 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
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
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- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Processing material and preparation method are completely filled out in a kind of self-expanding without husky ceramic tile gap, belong to embedding material technical field.Including two components of A, B, component A includes the raw material of following parts by weight：95~105 parts of epoxy resin, 10~15 parts of reactive diluent, 2~5 parts of lauryl sodium sulfate, 1~2 part of defoamer, 1~2 part of levelling agent, 0.5~1 part of dispersant, 5~10 parts of organoclay, 250~300 parts of functional material, B component includes the raw material of following parts by weight：20~30 parts of epoxy hardener, processing material is completely filled out in the self-expanding of the present invention, which without husky ceramic tile gap, has at a relatively high resistance to compression, tensile strength, flexibility, volume microdilatancy.It is demonstrated experimentally that the self-expanding of the present invention completely fills out the compression strength of processing material without husky ceramic tile gap up to more than 40MPa, tensile strength is up to more than 12MPa, and moist substrate bonding intensity is up to more than 3MPa, volume microdilatancy after reaction, resistance cracking.
Description
Technical field：
It is used for what ceramic tile gap handled and decorated the present invention relates to a kind of, and in particular to a kind of self-expanding is without husky ceramic tile gap
Completely fill out processing material.
Background technology：
Self-expanding completely fills out processing material without husky ceramic tile gap using epoxy resin as key component, anti-with modified amine curing agent
The processing material of the bi-component reaction-type with water-proof function that should be generated afterwards.But asphalt mixtures modified by epoxy resin lipid is crisp, volume in cross-linking process
Shrink, poor flexibility, limit the application of epoxy resin to a certain extent.At present, epoxy resin gap processing material is ground
Study carefully and have been reported that repeatly, but the fragility for improving epoxy resin can only be protruded, volume stability after solidification, and it is swollen to the volume of system
Research swollen, without husky cracking resistance etc. does not almost have but.For example, prior art CN201210127269 discloses a kind of bi-component ring
Oxygen gap filler and preparation method thereof, a kind of bi-component epoxy gap filler.Including two components of A, B, its feature, wherein：Component A,
The component A consists of the following composition by weight percentage：Aqueous epoxy resins 13.5-33.5%, quartz sand 25.5-68.5%,
Propane diols 0.5-2.5%, glitter powder 1-5%, organosilicon levelling agent 1-5%, talcum powder 1-31%；B component, by weight percentage
The B component consists of the following composition：Aqueous epoxy curing agent 90-95% phenol 5-10%.After prepared by component A and B component and
Pack respectively.The weight of component A and B component ratio is 10：1-4, bi-component ring can uniformly be obtained by reconciling at a given proportion during use
Oxygen gap filler.A kind of bi-component epoxy gap filler of the present invention has joint filling and decoration function to mosaic or ceramic tile, not only can
It is enough that the material of cement is being substituted as the joint filling between mosaic or ceramic tile etc., moreover, it is safe efficient, have no side effect.The present invention
A kind of bi-component epoxy gap filler be applied to the joint fillings such as mosaic or ceramic tile and decoration.Although the material provides a kind of porcelain
Brick pointing, ceramic tile gap filling can be used for, but one kind can not be obtained there is self-expanding, and facade contains substantial amounts of quartz
Sand, final effect, state and design concept and the present invention are entirely different.
The content of the invention：
There is self-expanding, the self-expanding of cracking resistance without husky porcelain the technical problem to be solved by the invention is to provide a kind of
Brickwork joint gap completely fills out processing material.
The present invention solves the technical scheme that its technical problem uses：A kind of self-expanding completely fills out processing material without husky ceramic tile gap
Material, including two components of A, B, each component are completely filled out in processing material without husky ceramic tile gap in self-expanding and formed in parts by weight such as
Under：
In the component of above table, lauryl sodium sulfate be all present in component A or be all present in B component or appoint
Meaning ratio branch point is present in A and B；Functional filler is all present in component A or is all present in B component or arbitrary proportion
Branch point is present in A and B.
Further, the epoxy resin is in bisphenol A epoxide resin, bisphenol F epoxy resin and novolac epoxy resin
One or more mixtures.
Further, the reactive diluent is selected from polypropylene glycol diglycidyl ether and/or the glycerin ether of ethylene glycol two.
Further, the dispersant is selected from byk-104s, HX-4020 or HX-4040.
Further, one or more kinds of mixtures of the defoamer in organic silicon defoamer.
Further, one or more mixing of the levelling agent in polysiloxane-based and esters of acrylic acid levelling agent
Thing.
Further, one or more mixtures of the anti-settling agent in organobentonite.
Further, it is described to select lauryl sodium sulfate for technical grade, analyze one or two kinds of mixing of pure, top pure grade etc.
Thing.
Further, the functional filler is in barium sulfate, mica powder, talcum powder, calcium carbonate, cement, silica flour
One or more mixtures.
Further, one or more of mixtures of the epoxy hardener in fatty amine, polyamide-based curing agent.
Preferably, the preparation method of processing material is completely filled out in the self-expanding of the present invention without husky ceramic tile gap, is comprised the following steps：
The composition of component A is well mixed, obtains component A；The composition of B component is mixed
Close uniformly, obtain B component；
Lauryl sodium sulfate is all present in component A or is all present in B component or arbitrary proportion branch point and A be present
In B；Functional filler is all present in component A or is all present in B component or arbitrary proportion branch point and exists in A and B.
Two A, B each components of above-mentioned preparation, pass through high-speed stirred Decentralized Pull in gas in use, gained A, B component are mixed
Bubble, is subsequently filled in ceramic tile gap.
The present invention by using materials such as lauryl sodium sulfate, curing agent by high speed Decentralized Pull in bubble, during use
Exothermic heat of reaction produces the principle of expansion, substantially improves being crosslinked from liquid as the volume stability in solid-state process for this epoxy material
Property, decoration more effectively can be filled to ceramic tile gap.
The self-expanding of the present invention without husky ceramic tile gap completely fill out processing material have at a relatively high compression strength, rupture strength,
Volume stability, self-expanding.It is demonstrated experimentally that processing material is completely filled out in the self-expanding of the present invention, which without husky ceramic tile gap, expires the degree of filling out
Up to 100%, compression strength is reachable up to more than 3MPa, rupture strength up to more than 40MPa, moist substrate bonding intensity
More than 30MPa, system is without sand, surface compact.
Embodiment
The invention will be further described with reference to embodiments, but the present invention is not limited to following examples.
Embodiment 1
By 95 parts of bisphenol-A liquid-state epoxy resin E44,12 parts of polypropylene glycol diglycidyl ethers, 1 part of dispersant byk-
104s, 1 part of organic silicon defoamer BYK-A530,1 part of levelling agent modified organic silicon class levelling agent BYK310,5 parts of organic swellings
Soil, 250 parts of functional fillers include 50 parts of barium sulfate, 50 parts of mica powder, 50 parts of talcum powder, 50 parts of white cement, 50 parts of coarse whiting, and 2
Part lauryl sodium sulfate, it is well mixed to obtain component A；
20 parts of fatty amines curing agent, 3 parts of lauryl sodium sulfate are well mixed to obtain B component.
When in use, above-mentioned gained A, B component are mixed after simultaneously high-speed stirred is scattered and is applied to ceramic tile gap.
Embodiment 2
By 95 parts of bisphenol-A liquid-state epoxy resin E51,10 parts of polypropylene glycol diglycidyl ethers, 0.6 part of dispersant byk-
104s, 1 part of defoamer modified organic silicon BYK-A530 and DEFOM6500 mixture, 1 part of levelling agent modified organic silicon class
LEVASLIP810,10 parts of organobentonites, 250 parts of functional fillers include 50 parts of barium sulfate, 50 parts of 800 mesh mica powder, 400
50 parts of mesh talcum powder, 50 parts of the white cement of class 4 2.5,50 parts of 325 mesh coarse whiting, 2 parts of lauryl sodium sulfate, it is well mixed
To component A mixture；
22 parts of fatty amines curing agent, 2 lauryl sodium sulfate are well mixed to obtain B component；
When in use, above-mentioned gained A, B component are mixed after simultaneously high-speed stirred is scattered and is filled in ceramic tile gap.
Embodiment 3
By 95 parts of bisphenol F epoxy resin F652,10 parts of ethylene glycol diglycidylethers, 1 part of dispersant agent HX-4020,1 part
Defoamer DEFOM6500, the esters of acrylic acid levelling agent LEVASLIP839 of 1 part of fluorine richness, 3 parts of lauryl sodium sulfate, 280
Part functional filler includes 80 parts of talcum powder, 100 part of 325 mesh silica flour, 100 part of 400 mesh coarse whiting, 8 parts of organobentonites, mixing
Uniformly obtain component A；
22 parts of fatty amines curing agent, 1 part of lauryl sodium sulfate is well mixed to obtain B component；
When in use, above-mentioned gained A, B component are mixed after simultaneously high-speed stirred is scattered and is filled in ceramic tile gap.
Embodiment 4
By 105 parts of liquid novolac epoxy resin F51,15 parts of polypropylene glycol diglycidyl ethers, 0.5 part of dispersant, 1 part disappears
Infusion DEFOM6500,1 part of levelling agent acrylate SKR-1153,5 parts of organobentonites, 290 parts of functional fillers are including 90 parts
White cement, 20 parts of barium sulfate, 90 part of 325 mesh silica flour, 90 part of 600 mesh coarse whiting, 2 parts of lauryl sodium sulfate, it is well mixed
To component A；
20 parts of fatty amines curing agent mixtures, 4 parts of lauryl sodium sulfate are well mixed to obtain B component；
When in use, above-mentioned gained A, B component are mixed after simultaneously high-speed stirred is scattered and is filled in ceramic tile gap.
Embodiment 5
By 105 parts of liquid novolac epoxy resin F51 and bisphenol A epoxide resin E51 mixture, 14 parts of polypropylene glycols two contract
The mixture of water glycerin ether and glycol glycidyl ethers, 0.3 part of dispersant HX-4040 and BYK104s mixture, 2 parts have
Machine silicon class defoamer DEFOM6500,2 parts of levelling agents：Acrylate levelling agent SKR-1153 and BYK310 mixture, 3 part ten
Sodium dialkyl sulfate, 5 parts of organobentonites, 160 parts of functional fillers include 3 parts of silica mixtures, 30 parts of white cements, 30
Part barium sulfate, 30 part of 325 mesh silica flour, 67 part of 600 mesh coarse whiting, it is well mixed to obtain component A；
By 20 parts of polyamide-based curing agent, 4 parts of lauryl sodium sulfate, 100 parts of functional fillers include 10 parts of white cements,
60 part of 325 mesh silica flour, 30 part of 400 mesh coarse whiting, 5 parts of anti-settling agent organobentonite mixtures are well mixed to obtain B component；
When in use, above-mentioned gained A, B component are mixed after simultaneously high-speed stirred is scattered and is filled in ceramic tile gap.
Self-expanding prepared by above-described embodiment 1~5 completely fills out processing material without husky ceramic tile gap and carries out performance test, performance
Test result is as shown in table 1 below；
The performance test results of processing material are completely filled out in self-expanding prepared by the embodiment 1~5 of table 1 without husky ceramic tile gap
As shown in Table 1, the self-expanding that prepared by embodiment 1~5 is completely filled out processing material without husky ceramic tile gap and can analyzed in ceramic tile
Interior microdilatancy, compression strength is up to more than 50MPa, and for rupture strength up to more than 30MPa, shrinkage factor is extremely low, does not ftracture.
Claims (7)
1. a kind of self-expanding completely fills out processing material without husky ceramic tile gap, it is characterised in that including two components of A, B, each component exists
Self-expanding without husky ceramic tile gap completely fill out processing material in parts by weight form it is as follows：
In the component of above table, lauryl sodium sulfate or it is all present in component A or is all present in B component or any ratio
Example branch point is present in A and B；Functional filler is all present in component A or is all present in B component or arbitrary proportion branch
Divide and exist in A and B；One or more mixtures of the organoclay in organobentonite.
2. completely fill out processing material without husky ceramic tile gap according to a kind of self-expanding of claim 1, it is characterised in that the asphalt mixtures modified by epoxy resin
One or more mixtures of the fat in bisphenol A epoxide resin, bisphenol F epoxy resin and novolac epoxy resin；The activity
Diluent is selected from polypropylene glycol diglycidyl ether and/or the glycerin ether of ethylene glycol two；The dispersant is selected from byk-104s, HX-
4020 or HX-4040；One or more kinds of mixtures of the defoamer in organic silicon defoamer；The levelling
One or more mixtures of the agent in polysiloxane-based and esters of acrylic acid levelling agent.
3. completely fill out processing material without husky ceramic tile gap according to a kind of self-expanding of claim 1, it is characterised in that the feature
One or more mixtures of the filler in barium sulfate, mica powder, talcum powder, calcium carbonate, cement, silica flour.
4. completely fill out processing material without husky ceramic tile gap according to a kind of self-expanding of claim 1, it is characterised in that the amine is consolidated
One or more of mixtures of the agent in fatty amine, polyamide-based curing agent.
5. completely fill out processing material without husky ceramic tile gap according to a kind of self-expanding of claim 1, it is characterised in that functional filler
250~300 parts.
6. the method that processing material is completely filled out in a kind of self-expanding for preparing claim 1 without husky ceramic tile gap, it is characterised in that by A
The composition of component is well mixed, and obtains component A；The composition of B component is well mixed, obtains B component；
Lauryl sodium sulfate is all present in component A or is all present in B component or arbitrary proportion branch point and A and B be present
In；Functional filler is all present in component A or is all present in B component or arbitrary proportion branch point and exists in A and B.
7. the method that processing material is completely filled out in a kind of self-expanding of usage right requirement 1 without husky ceramic tile gap, it is characterised in that by institute
A, B component mixing pass through high-speed stirred Decentralized Pull in bubble, be subsequently filled in ceramic tile gap.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504514.5A CN105084814B (en) | 2015-08-17 | 2015-08-17 | Processing material and preparation method are completely filled out in a kind of self-expanding without husky ceramic tile gap |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504514.5A CN105084814B (en) | 2015-08-17 | 2015-08-17 | Processing material and preparation method are completely filled out in a kind of self-expanding without husky ceramic tile gap |
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| CN105084814A CN105084814A (en) | 2015-11-25 |
| CN105084814B true CN105084814B (en) | 2018-03-13 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009523A (en) * | 2016-07-05 | 2016-10-12 | 东方雨虹民用建材有限责任公司 | Joint beautifying agent for ceramic tile joint treatment and decoration |
| CN108625618B (en) * | 2018-06-21 | 2024-01-26 | 成都益鸟科技有限公司 | Quick repair method for water seepage caused by rupture of waterproof layer of bathroom without disassembling bricks |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674751A (en) * | 2012-04-27 | 2012-09-19 | 刘伟 | Bi-component epoxy caulking agent and preparation method thereof |
| CN103553526A (en) * | 2013-10-16 | 2014-02-05 | 上海利物宝建筑科技有限公司 | Gypsum-based door and window seam filling and sealing mortar as well as preparation method and application thereof |
| CN103880331A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Epoxy resin plaster for building jointing and preparation method thereof |
| CN104673162A (en) * | 2015-03-04 | 2015-06-03 | 万海科技股份有限公司 | Joint sealant for thermosetting composite floor as well as preparation method and application of joint sealant |
-
2015
- 2015-08-17 CN CN201510504514.5A patent/CN105084814B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674751A (en) * | 2012-04-27 | 2012-09-19 | 刘伟 | Bi-component epoxy caulking agent and preparation method thereof |
| CN103553526A (en) * | 2013-10-16 | 2014-02-05 | 上海利物宝建筑科技有限公司 | Gypsum-based door and window seam filling and sealing mortar as well as preparation method and application thereof |
| CN103880331A (en) * | 2013-11-11 | 2014-06-25 | 东南大学 | Epoxy resin plaster for building jointing and preparation method thereof |
| CN104673162A (en) * | 2015-03-04 | 2015-06-03 | 万海科技股份有限公司 | Joint sealant for thermosetting composite floor as well as preparation method and application of joint sealant |
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| CN105084814A (en) | 2015-11-25 |
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