Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of non-smashing brick repair waterproof glue and its application method

An application method and technology of waterproof glue, applied in the field of waterproof glue, can solve the problems of not being simple enough in construction, not suitable for using waterproof glue materials, and needs to be further strengthened, and achieve the effects of strong penetration resistance, reasonable and effective formula, and simple preparation

Active Publication Date: 2019-10-29
广东火仑建材科技发展有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing waterproof glue has obvious shortcomings: the construction is not easy enough, it needs to be stirred for 5-10 minutes before painting, and it needs to be stirred occasionally during construction to prevent sinking; The length rate is 30%-300%; in addition, for the base surface of the bathroom with tiles and water seepage, it is not suitable to use the existing waterproof adhesive material, because the tiles must be removed before construction and then waterproofed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of non-smashing brick repair waterproof glue and its application method
  • A kind of non-smashing brick repair waterproof glue and its application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Prepare a kind of non-smashing brick repair waterproof glue of the present invention, the raw materials of the non-smashing brick repair waterproof glue are composed of 25% of complexing agent, 30% of water reducing agent, 25% of auxiliary agent mixture and 20% of silica fume .

[0036] In the example provided, the complexing agent uses sodium ethylenediamine tetramethylene phosphate; the raw material composition of the water reducing agent includes by weight components: 15 parts of acetone, 12 parts of urea, 20 parts of sodium sulfite, formaldehyde 2 parts and 3 parts of reaction catalyst; the reaction catalyst is a mixture of one or more of zinc oxide, phosphoric acid or toluenesulfonic acid mixed in any proportion.

[0037] In the provided examples, the preparation method of the water reducer includes the following steps:

[0038] 1) Dissolve sodium sulfite and reaction catalyst in water at 40°C, stir evenly for 10 minutes, then add acetone and urea;

[0039] 2) St...

Embodiment 2

[0050] The preparation process of the non-shattering brick repairing waterproof glue in this example is the same as that in Example 1, and the types of raw materials are the same, only the content of the basic formula is different.

[0051] In this preferred embodiment, the raw materials of the non-shattering brick repairing waterproof glue are: 30% of complexing agent, 30% of water reducing agent, 25% of additive mixture and 15% of silica fume.

Embodiment 3

[0053] The preparation process of the non-shattering brick repairing waterproof glue in this example is the same as that in Example 1, and the types of raw materials are the same, only the content of the basic formula is different.

[0054] In this preferred embodiment, the raw materials of the non-shattering brick repairing waterproof glue are as follows: 25% complexing agent, 35% water reducing agent, 30% additive mixture and 10% silica fume.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
elongation at breakaaaaaaaaaa
Login to View More

Abstract

The invention discloses an efficient water-proof glue capable of repairing without removing floor tiles. The efficient water-proof glue capable of repairing without removing floor tiles is prepared from the following materials by weight percent: 25-30% of complexing agent, 30-40% of water reducing agent, 30-35% of adjuvant mixture, and 15-20% of silica fume. The complexing agnet uses ethylene diamine tetra methylene phosphonic acid sodium. The invention further discloses a preparation method of the water reducing agent and a preparation method of the efficient water-proof glue capable of repairing without removing floor tiles. The formula of the efficient water-proof glue capable of repairing without removing floor tiles is reasonable and effective, and according to the formula, the materials are not mixed simply but combined organically; the repairing water-proof glue prepared by the compound technology bonds with calcium and other ions in cement through a synergistic effect of the complexing agent and the water reducing agent, so as to achieve a rapid repairing effect; in addition, the water-proof glue repairing without removing floor tiles is easy to prepare, is convenient in use, and can be used for water-proof construction without removing the floor tiles, thereby saving time and labor.

Description

technical field [0001] The invention belongs to the technical field of waterproof glue and relates to waterproof glue for repairing, in particular to a waterproof glue for repairing without smashing bricks and an application method thereof. Background technique [0002] Waterproof glue belongs to chemical products, and its characteristics are high flexibility, waterproof and moisture insulation, strong adhesion and strong cracking resistance. It is suitable for waterproof and anti-seepage of buildings with concrete and mortar masonry structures. Especially suitable for waterproofing of absorbent surfaces such as basements, bathroom floors and walls, kitchens, balconies, etc. It is suitable for waterproofing of buildings with various concrete and masonry structures. Applicable to kitchens, bathrooms, balconies, basements and other building parts. It is suitable for the ground waterproofing project of the floor heating system. [0003] With the development of the construct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/50C08G12/12C09K3/18
CPCC04B41/5014C08G12/12C09K3/18C04B41/4819C04B41/463C04B41/50C04B41/4905C04B2103/65
Inventor 罗回新
Owner 广东火仑建材科技发展有限公司