KR20170034738A - composition for tile joint of tile gap, and method of constraction for the same - Google Patents
composition for tile joint of tile gap, and method of constraction for the same Download PDFInfo
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- KR20170034738A KR20170034738A KR1020150133440A KR20150133440A KR20170034738A KR 20170034738 A KR20170034738 A KR 20170034738A KR 1020150133440 A KR1020150133440 A KR 1020150133440A KR 20150133440 A KR20150133440 A KR 20150133440A KR 20170034738 A KR20170034738 A KR 20170034738A
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- Prior art keywords
- joint
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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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
- C04B22/143—Calcium-sulfate
- C04B22/144—Phosphogypsum
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0891—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with joint fillings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
Description
The present invention relates to a tile-gap joint composition for preventing the propagation of germs in a joint applied between a tile and a tile and improving the workability of the joint application, the bonding strength of the applied joint, and the strength of the hardened joint, will be.
More specifically, the present invention relates to a method for improving the workability of joint application by specifying a compounding ratio of the composition for jointing to the epoxy resin, and by specifying the compounding ratio of the composition for jointing to the jute, , A bonding force with an adjacent portion, and a strength of a hardened joint.
Generally, the joint applied between the tile and the tile is to put the tile on the wall (for example, side wall, bottom surface) and then to seal between the tile and the tile for waterproofing.
In other words, in order to bond the tile to the wall, a bonding agent (eg, concrete, epoxy adhesive, etc.) is first applied to the wall and then the tile is stuck. Since it is difficult to cleanly apply the adhesive to the gap between the tiles, And joint construction for filling between tiles is carried out separately.
Thus, after the tile is finished, a gap is created between the tile and the tile, and the gap is filled with the joint to maintain the level of the tile.
Usually, these joints are jointed because of the first reason to protect the tiles from cracks or external impacts of the tile joints due to the infiltration after the completion of the jointing of the tiles.
However, the durability of the joints closing the tiles is a factor that determines the durability of the walls including the tiles, and in the case of a wet room, the gaps are invaded by the pores of the joints, thereby causing bacteria (e.g., mold).
In addition, if the joint is well bonded to the tile previously applied and the bonding agent applied to the bottom of the tile, fine cracks do not occur. Generally, cracks are generated in the self-adhesive joints over time There is a problem in that foreign substances are caught by the bonding agent of the tile and the tile because of the bonding force.
Such foreign matter may not be aesthetically pleasing, but in the long term, the accumulated foreign matter may cause the gaps to become denser by increasing the minute gaps.
Meanwhile, in recent years, a technique of adding various chemicals to a composition of a joint has been disclosed in order to provide an elegant feeling in a high-grade interior to which expensive tiles are joined. However, such a composition has a problem of releasing harmful substances to the human body depending on the ambient temperature or weather, but since the tiles bonded to the base and the tiles bonded to the tile are not well bonded, .
In order to solve the above problems, a composition for tile-gap joints and a method for constructing the tile-gypsum joint which can be well bonded to the bonding agent of tile and tile functionally bonded while maintaining a good appearance without visible discoloration and capable of maintaining good durability in response to invasion or cracking Is required.
SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a tile gap joint capable of inhibiting the propagation of bacteria (e.g., mold) in a joint by blocking micropores formed between the tile and the tile And a tile gap joint method using the same.
It is another object of the present invention to provide a tile gap joint composition which can improve durability of a joint formed between a tile and a tile and can maintain a beautiful appearance without discoloration, and a method of jointing a tile gap using the same.
It is another object of the present invention to provide a composition for tile gap joints that prevents micropores formed between a tile and a tile to thereby prevent invasion, And a method of jointing the joints.
It is another object of the present invention to provide a composition for a tile gap joint in which a joint formed between a tile and a tile can be reinforced with a tile and a method for jointing a tile gap using the same.
It is another object of the present invention to provide a tile gap joint composition and a tile gap joint method using the composition.
Another object of the present invention is to provide a tile gap joint composition capable of significantly reducing the curing time and a method of jointing tile gaps using the same.
In order to accomplish the above object, the composition for tile-gap joint according to the present invention comprises epoxy resin which strengthens powder adhesion of white cement, white cement, epoxy curing agent for curing epoxy resin and white cement powder, gesso ), Based on 100 parts by weight of the total composition, preferably 6 to 14 parts by weight.
The tile-gap joint composition according to the present invention preferably includes an epoxy resin for enhancing powder adhesion of white cement or white cement, an epoxy curing agent for curing the epoxy resin and a white cement powder, and a gesso Based on 100 parts by weight of the total composition. The epoxy resin may be 7 to 14 parts by weight.
The tile-gap joint composition according to the present invention preferably comprises 65 to 80 parts by weight of a white cement; 7 to 14 parts by weight of an epoxy resin reinforcing the powder adhesion of the white cement; 2 to 6 parts by weight of an epoxy curing agent for curing the white cement powder and the epoxy resin; And 6 to 14 parts by weight of gesso.
The method for jointing tile gaps using a tile gap joint composition according to the present invention comprises the steps of (a) a joint for injecting the joint composition according to any one of
The present invention has an advantage that gypsum which is harmless to the human body is adopted in the composition for jointing to block the micropores of the joint to thereby suppress the propagation of bacteria (for example, fungi) and to be safe from the harmfulness of environmental hormones.
Further, the present invention is advantageous in that gypsum can be maintained for a long time without discoloration by adopting jesso in the composition for jointing.
In addition, the present invention has an advantage in that it can prevent invasion by blocking the fine pores of the joint by adopting jetso at an optimum ratio in the composition for jointing, thereby improving the durability of the bonded tiles.
Further, the present invention has the advantage of enhancing the durability of the joint by enhancing the bonding force between the joint and the joint of the tile adjacent to the joint by adopting Jetso in the joint composition.
In addition, the present invention has an advantage of greatly improving the workability of forming joints by optimally maintaining the compounding ratio of epoxy resin and gypsa to the total adjustment of the composition for joints.
The present invention also has the advantage that the curing time (about 2 hours) of the joint is shortened by optimally maintaining the mixing ratio of the epoxy resin and the gypsum to the total adjustment of the composition for jointing, and by blending a small amount of epoxy curing agent.
1 is a view schematically showing a construction site for applying a composition for jointing according to the present invention to a tile gap,
FIG. 2 is an enlarged sectional view of a portion between a tile and a tile in FIG. 1;
[Fig. 3] is a drawing showing a part of [Fig. 2]
[Fig. 4] is a drawing showing another portion of [Fig. 2].
Hereinafter, the present invention will be described in detail.
The composition for tile gap joint according to the present invention comprises white cement; Epoxy resin to enhance the powder adhesion of white cement; An epoxy curing agent for curing the white cement powder and the epoxy resin; Gesso. ≪ / RTI >
Here, it is preferable that the total amount of the composition is 6 to 14 parts by weight based on 100 parts by weight of the total composition.
Also, assuming that the total composition is 100 parts by weight, the epoxy resin may be composed of 7 to 14 parts by weight.
Most preferably, 65 to 80 parts by weight of white cement; 7 to 14 parts by weight of an epoxy resin reinforcing the powder adhesion of the white cement; 2 to 6 parts by weight of an epoxy curing agent for curing the white cement powder and the epoxy resin; And 6 to 14 parts by weight of gesso.
Meanwhile, the composition for jointing according to the present invention comprises 3 to 9 parts by weight of a pigment controlling the color of
The physical properties of the composition for joints of the present invention were tested. The effect of the components on the physical properties of the entire composition was examined by varying the mixing ratio of the individual components.
In the following Table 1 and Table 2, the evaluation of the invasive inhibition, workability, bonding strength and strength is shown in four stages: very good, good, normal, and insufficient. The symbols "very good" and "good" are indicated by "◯", "○", "Δ" and "X" respectively.
Here, a very good anti-invasion property means that the original color is maintained without generating fine cracks in a wet condition in which bacteria (e.g., mold) can occur after application of the
And it was relatively determined as a good condition for the invasive inhibition and an intermediate condition of very good and poor.
For the determination of the binding force and the strength, the same conditions as the experiment for confirming the invasion inhibiting property were provided, and the condition for physically applying external force was added. In this case, it is very good when there is little change in the state where the
Goodness of bond strength and strength and relatively intermediate condition of very good and poor were defined as relatively.
As for the workability, it was determined by comprehensively judging the flow-down and the cohesion of the composition itself in the process of applying the
At this time, the
First, Table 1 below shows that by keeping the mixing ratio of epoxy resin and epoxy curing agent the same while increasing or decreasing the mixing ratio of the gypsum, the mixing ratio of the white cement is increased or decreased, Which is a limiting factor for the overall composition for joints.
Specifically, 12 parts by weight of an epoxy resin and 3 parts by weight of an epoxy curing agent were fixed in the entire composition, and 6 parts by weight (Example a), 10 parts by weight (Example b) and 12 parts by
At that time, the white cement was increased or decreased in an inverse proportion to the increase / decrease of the gypsum.
The results of the above Table 1 show that when all of the components of the composition according to Examples a to d are 6 parts by weight to 14 parts by weight based on 100 parts by weight of the total composition, Showed very good or good results.
When 4 parts by weight of Jetsso was used as the amount of 100 parts by weight of the total composition, the binding force and strength were insufficient and the invasion inhibition was normal.
In addition, when the amount of gypso was more than 17 parts by weight based on 100 parts by weight of the total composition, the binding strength and strength were normal or insufficient.
[Table 2] shows that the ratio of the epoxy resin cement mixed composition is increased or decreased while maintaining the same composition ratio of the epoxy curing agent and the gypsum, The workability of the resin was confirmed as a limiting factor for the overall composition for the joint.
Specifically, 3 parts by weight of an epoxy curing agent and 10 parts by weight of Jetsey were fixed in the entire composition, and 7 parts by weight (Example e), 10 parts by weight (Example f) and 12 parts by weight (Comparative example d), 16 parts by weight (comparative example e) and 25 parts by weight (comparative example f) of epoxy resin as comparative examples of the present invention, , And the results were compared with each other.
At this time, in response to the increase / decrease of the epoxy resin, the white cement was increased / decreased in an inverse proportion.
The results of the above Table 2 show that when the epoxy resin according to Examples e to h is 7 parts by weight to 14 parts by weight based on 100 parts by weight of the total composition, all of the anti-invasive properties, workability, Lt; / RTI > showed very good or good results.
When the amount of the epoxy resin was small as 5 parts by weight with respect to 100 parts by weight of the whole composition, it was shown that the anti-invasion and the strength were good, but the workability and bonding strength were insufficient.
In addition, when the amount of the epoxy resin is 16 parts by weight or more based on 100 parts by weight of the total composition, the bonding strength and strength are normal or insufficient.
Hereinafter, the composition for joints of the present invention as shown in [Table 1] and [Table 2] will be described below with reference to the drawings.
1 is a view schematically showing a construction site for applying a composition for jointing according to the present invention to a tile gap; 1, a
FIG. 2 is an enlarged sectional view of a portion between a tile and a tile in FIG. 1. FIG. 3 is a drawing showing a portion of FIG. 2, and FIG. 2], which is an excerpt of another portion.
A method of jointing a tile gap using a tile gap joint composition according to the present invention will now be described with reference to FIGS. 2 to 4. FIG.
Here, the
First, the joint composition according to the present invention is poured along the
Then, the upper surface of the composition for joints injected along the
At this time, the joint pouring step and the joint pouring step may be performed simultaneously using the corresponding tool (not shown).
In the joint finishing step, a joint finishing step for removing the protruding portion of the composition for jointing from the
Finally, a joint hardening step is performed in which the joint 100 in the
Referring to FIGS. 3 and 4, it is preferable that the
Gypsos sold in the market are usually white gypsum mixed with gypsum and glue, and they are usually used as painting materials because they have a much larger surface area than white cement for mortars sold on the market.
The composition for jointing according to the present invention adopts a mixture of gypsum sold in the market and white cement for general mortar and is blended in a specific ratio, so that the inherent properties of the gypsum and white cement enable to prevent invasion, workability, And the organic bonding relationship of the composition that can be improved.
That is, when the joint 100 is formed in the
10: Wall
20: Concrete mortar
30: Tiles
40: Boundary groove (tile gap)
100: joint
110: white cement powder particles
120: gypsum powder particle
a1, a2, a3: boundary junction region
Claims (4)
7 to 14 parts by weight of an epoxy resin reinforcing the powder adhesion of the white cement;
2 to 6 parts by weight of an epoxy curing agent for curing the white cement powder and the epoxy resin;
6-14 parts by weight of gesso;
Wherein the tile gap is formed of a resin composition.
(b) a joint finishing step of smoothing the surface of the injected joint composition along the boundary grooves while sliding the composition at a predetermined pressure;
(c) a joint finishing step of removing, from the boundary grooves, the portion of the joint composition protruding from the upper surface of the tile in the joint finishing step;
(d) a joint hardening step of naturally hardening the composition for joints in the boundary groove through the joint finishing step;
A method for jointing tile gaps using a composition for a joint of tile gaps comprising the steps of:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150133440A KR101959104B1 (en) | 2015-09-21 | 2015-09-21 | composition for tile joint of tile gap, and method of constraction for the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150133440A KR101959104B1 (en) | 2015-09-21 | 2015-09-21 | composition for tile joint of tile gap, and method of constraction for the same |
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| Publication Number | Publication Date |
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| KR20170034738A true KR20170034738A (en) | 2017-03-29 |
| KR101959104B1 KR101959104B1 (en) | 2019-03-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102575096B1 (en) * | 2023-04-04 | 2023-09-06 | 황영규 | Functional tile construction method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240041113A (en) | 2022-09-22 | 2024-03-29 | 임규명 | Tile constructing method and apparatus for thereof |
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| JP2009001818A (en) * | 2008-08-20 | 2009-01-08 | Inax Corp | Joint material for coating and construction method of joint |
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| KR20130065648A (en) | 2010-03-30 | 2013-06-19 | 베리 메탈 컴패니 | Apparatus and method for gas tight secondary stave support |
| KR20130095395A (en) | 2012-02-20 | 2013-08-28 | 부산대학교 산학협력단 | New klebsiella pneumoniae j2b and recombinant strain producing 3-hydroxypropionic acid using the same |
| CN104334512A (en) * | 2012-06-07 | 2015-02-04 | Usg内部有限责任公司 | Method of reducing sag of a ceiling tile and ceiling tile |
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2015
- 2015-09-21 KR KR1020150133440A patent/KR101959104B1/en active IP Right Grant
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232948A (en) * | 1993-12-27 | 1995-09-05 | B L M:Kk | Composition for tile joint |
| KR20020041698A (en) | 2000-11-28 | 2002-06-03 | 정정휘 | Method for correcting color difference influenced by scanner characteristic and computer readable medium stored thereon computer executable instruction for performing the method |
| KR20040059534A (en) | 2002-12-27 | 2004-07-06 | (주)지에스텔레텍 | System and method for providing of advertisment using walking sign-lamp |
| JP2009001818A (en) * | 2008-08-20 | 2009-01-08 | Inax Corp | Joint material for coating and construction method of joint |
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| KR102575096B1 (en) * | 2023-04-04 | 2023-09-06 | 황영규 | Functional tile construction method |
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| Publication number | Publication date |
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| KR101959104B1 (en) | 2019-03-15 |
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