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Gull rock negative-ion ecological putty and preparation method thereof

A technology of negative ions and seagulls, applied in the direction of filling slurry, etc., can solve the problems of peeling, peeling, and easy cracking of putty, and achieve the effect of easy painting, improving the environment, and improving the bonding strength.

Inactive Publication Date: 2018-10-12
深圳中天精装股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a seagull stone negative ion ecological putty and its preparation method, aiming to solve the problem that the existing putty is easy to crack, peel and fall off during long-term use

Method used

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  • Gull rock negative-ion ecological putty and preparation method thereof
  • Gull rock negative-ion ecological putty and preparation method thereof
  • Gull rock negative-ion ecological putty and preparation method thereof

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preparation example Construction

[0030] The present invention also proposes a kind of preparation method of seagull stone negative ion ecological putty as mentioned above, figure 1 It is an embodiment of the preparation method of seagullite anion ecological putty provided by the invention. see figure 1 , in the present embodiment, the preparation method of the seagull stone anion ecological putty comprises the following steps:

[0031]Step S10, mixing nano-graphene, hydroxyethyl methylcellulose, organic bentonite, nano-titanium dioxide with binder, dioctyl phthalate, wetting and dispersing agent and silane coupling agent, stirring to form the first mixture material;

[0032] In step S10, a high-speed disperser can be used to mix the raw materials. The specific operation method is as follows: mix nano-graphene, hydroxyethyl methylcellulose, organic bentonite, nano-titanium dioxide with a binder, and dioctyl phthalate , Wetting and dispersing agent and silane coupling agent are added to the container in prop...

Embodiment 1

[0039] (1) Weighing raw materials: talcum powder 15kg, light calcium carbonate 32kg, ancient sea rock powder 8kg, sodium alginate 15kg, diatomite 16kg, nano-graphene 0.5kg, hydroxyethyl methylcellulose 2kg, organic bentonite 1kg, Nano titanium dioxide 2kg, epoxy emulsion 7kg, dioctyl phthalate 45kg, fatty alcohol polyoxyethylene phosphate 2kg and vinyl triethoxysilane 0.5kg.

[0040] (2) Nano-graphene, hydroxyethyl methylcellulose, organic bentonite, nano-titanium dioxide and binder, dioctyl phthalate, wetting and dispersing agent and silane coupling agent are added in proportion to the container, Stir with a high-speed disperser at a speed of 50-100 rpm for 2-4 minutes, then gradually and slowly adjust the speed of the high-speed disperser to 1500-2500 rpm, and continue stirring for 10-15 minutes to form the first mixture.

[0041] (3) Add nanometer seagull stone powder, sodium alginate and diatomaceous earth to the first mixture, first use a high-speed disperser to stir at a...

Embodiment 2

[0044] (1) Weighing of raw materials: talcum powder 20kg, light calcium carbonate 25kg, nano seagull powder (mass ratio of ancient sea rock powder and fiber tourmaline powder is 1:1) 12kg, sodium alginate 13kg, diatomite 13kg, nanographene 2kg, hydroxyethyl methylcellulose 1.5kg, organic bentonite 2.5kg, nano titanium dioxide 3kg, polyacrylate emulsion 5kg, dioctyl phthalate 30kg, fatty alcohol polyoxyethylene phosphate 0.5kg and vinyl triethyl Oxysilane 0.7kg.

[0045] (2) Nano-graphene, hydroxyethyl methylcellulose, organic bentonite, nano-titanium dioxide and binder, dioctyl phthalate, wetting and dispersing agent and silane coupling agent are added in proportion to the container, Stir with a high-speed disperser at a speed of 50-100 rpm for 2-4 minutes, then gradually and slowly adjust the speed of the high-speed disperser to 1500-2500 rpm, and continue stirring for 10-15 minutes to form the first mixture.

[0046] (3) Add nanometer seagull stone powder, sodium alginate a...

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Abstract

The invention discloses gull rock negative-ion ecological putty and a preparation method thereof. The gull rock negative-ion ecological putty is prepared from the following components in parts by mass: 15 to 20 parts of talcum powder, 20 to 35 parts of calcium bicarbonate, 8 to 12 parts of nano gull rock powder, 10 to 15 parts of sodium alginate, 12 to 16 parts of diatomite, 0.5 to 2 parts of nanographene, 0.5 to 2 parts of hydroxyethyl methyl cellulose, 1 to 3 parts of organic bentonite, 2 to 4 parts of nano titanium dioxide, 3 to 7 parts of binding agent, 25 to 45 parts of dioctyl phthalate, 0.5 to 2 parts of wetting dispersant and 0.5 to 1 part of silane coupling agent. According to the technical scheme disclosed by the invention, the nano graphene, hydroxyethyl methyl cellulose, the silane coupling agent, the organic bentonite and the wetting dispersant are added so that the bonding strength and thixotropic property of the putty are improved, and phenomena of cracking, peeling, falling and the like, caused by the fact that the putty is used for a long period, do not easily occur.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a seagull stone anion ecological putty and a preparation method thereof. Background technique [0002] Putty is a kind of decorative material for leveling the surface of the wall. It is made of inorganic gelling material as the base material and finely processed with bonding materials and other additives. It is an indispensable product before painting. Apply on the primer or directly on the object to remove uneven defects on the surface of the object to be coated. Putty is divided into two kinds: putty for inner wall and putty for outer wall. Putty for outer wall can resist wind and sun, so it has good gelation, high strength and slightly lower environmental index. Putty for inner wall has a better comprehensive index, and is healthy and environmentally friendly. For external use, the exterior wall is not for internal use. In places such as underground passages, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 甄方华李繁清
Owner 深圳中天精装股份有限公司
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