Unlock instant, AI-driven research and patent intelligence for your innovation.
Thermal insulation waterproof daub and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of waterproof glue and antifungal agent, which is applied in the field of architectural coatings, can solve the problems of large amount of cementing materials, etc., and achieve the effect of short construction period, low labor cost and good flexibility
Active Publication Date: 2015-03-25
MAANSHAN TIANJINYUN PAINT IND
View PDF4 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
In this way, the amount of cementing material should be large enough, otherwise its physical and mechanical properties cannot meet the requirements and affect the use.
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0018] Add 40% of sodium silicate aqueous solution, 0.1% of antifungal agent, 0.8% of dispersant, 0.5% of ester alcohol and 0.2% of functional fiber into the formula with 13% of styrene-acrylic emulsion, 0.1% of coupling agent and 0.1% of wetting agent In the mixing tank of the mixed liquid, start the agitator, and add thickener 0.2% after mixing for 2 hours at a stirring speed of 120r / min;
[0019] Add 15% of hollow vitrified microspheres, 5% of aluminum silicate, 10.5% of pottery sand, 10% of building glue and 4.5% of polyphenylene particles at a stirring speed of 50r / min and stir for 1 hour to obtain a mixture, which is thermal insulation and waterproof Clay, PH value is 8.5.
Embodiment 2
[0021] Add 25.2% of sodium silicate aqueous solution, 0.5% of antifungal agent, 0.6% of dispersant, 0.8% of ester alcohol and 0.5% of functional fiber into the formula with 14% of styrene-acrylic emulsion, 0.4% of coupling agent and 0.6% of wetting agent In the mixing tank of the mixed solution, start the agitator, and add thickener 0.4% after mixing for 2.5 hours at a stirring speed of 130r / min;
[0022] Add 5% of hollow vitrified microspheres, 10% of aluminum silicate, 32% of pottery sand, 5% of construction glue and 5% of polyphenylene particles at a stirring speed of 55 r / min and stir for 1.5 hours to obtain a mixture, namely Insulation waterproof cement, PH value is 9.
Embodiment 3
[0024] Add 20% of sodium silicate aqueous solution, 0.9% of antifungal agent, 0.2% of dispersant, 1% of ester alcohol and 0.9% of functional fiber into the formula with 19% of styrene-acrylic emulsion, 0.7% of coupling agent and 0.9% of wetting agent In the mixing tank of the mixed liquid, start the agitator, at the stirring speed of 125r / min, add 0.8% thickener after mixing for 3 hours.
[0025] Add 20% hollow vitrified microspheres, 15% aluminum silicate, 13.1% pottery sand, 6.0% construction glue and 1.5% polyphenylene particles into the mixture at a stirring speed of 60 r / min and stir for 2 hours to obtain a mixture, that is, heat preservation Waterproof cement, PH value is 10.
[0026] 1. The effect of the amount of styrene-acrylic emulsion on the performance of thermal insulation and waterproof cement.
[0027] Styrene-acrylic emulsion is the basic cementing substance of thermal insulation and waterproof mastic, and it is the source of the strength of thermal insulation...
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
Property
Measurement
Unit
compressive strength
aaaaa
aaaaa
Login to View More
Abstract
The invention discloses a thermal insulation and waterproof cement and a preparation method thereof. A sodium silicate aqueous solution, an antifungal agent, a dispersant, an ester alcohol and functional fibers are added to a mixing tank having a mixed solution of a styrene-acrylic emulsion, a coupling agent and a wetting agent , start the agitator, at a stirring speed of 120-130r / min, add the thickener after mixing for 2-3 hours, at a stirring speed of 50-60? Add hollow vitrified microspheres or hollow glass microspheres, aluminum silicate, pottery sand, construction glue and polyphenylene particles under the condition of r / min and stir for 1-2h to obtain thermal insulation and waterproof cement. The thermal insulation and waterproof cement of the present invention has low density 1. Good thermal insulation performance, it is paste, can be used directly during on-site construction, does not need any pretreatment measures such as adding water and stirring, and can form an integral thermal insulation layer on the wall, and it is firmly combined with the wall. There are no cavities between the base layers; the formed external wall thermal insulation system has simple structure, simple construction, short construction period and low labor cost.
Description
technical field [0001] The invention belongs to the field of architectural coatings, more specifically, the invention relates to a thermal insulation and waterproof cement and a preparation method thereof. Background technique [0002] In recent years, architectural reflective and heat-insulating coatings have been widely used as a new type of functional architectural coating in hot summer and warm winter, hot summer and cold winter regions. In hot summer and cold winter regions, on the exterior walls of some special buildings, such as energy-saving blocks (such as concrete blocks with core-hole insulation boards, aerated concrete blocks, etc.) that do not require external wall insulation systems, their matching The application of thermal insulation putty forms a building reflective thermal insulation coating-thermal insulation putty system, which can not only meet the requirements of building energy-saving design, but also play the role of reducing wall surface temperature...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More