Fireproof paint, preparation method and application 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 fire-resistant coatings and raw materials, applied in fire-resistant coatings, coatings, etc., can solve the problem that the expansion rate fire-resistant time cannot meet the actual needs, and achieve the effects of reducing construction difficulty, improving construction performance, and increasing fire-resistant time
Inactive Publication Date: 2015-07-22
BEIJING MUCHEN FIREPROOF INSULATION SPECIAL MATERIALS CO LTD
View PDF5 Cites 6 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
The expansion ratio of the thin fireproof coatings sold on the market is about 5-15 times when e...
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
[0032] Sterile water: 20 parts, ammonium polyphosphate: 23 parts, melamine: 12 parts, dipentaerythritol: 11 parts, titanium dioxide: 6 parts, kaolin: 2 parts, vermiculite: 1.5 parts, graphite: 2.5 parts, Wollastonite powder: add 2 parts into the mixing tank, stir for half an hour at the rotating speed of the mixing tank at 800 rpm, add 20 parts of vinegar-acrylic emulsion at 600 rpm, and stir for 15 minutes until it is uniform, and then the fireproof coating 1 is obtained. Pack 1 can of fire retardant paint.
Embodiment 2
[0034] Sterile water: 30 parts, ammonium polyphosphate: 10 parts, melamine: 6 parts, pentaerythritol: 15 parts, titanium dioxide: 8 parts, kaolin: 3 parts, vermiculite: 1 part, graphite: 2 parts, silicon Limestone powder: Add 3 parts into the mixing tank, stir at 800 rpm for half an hour, then add 20 parts of vinegar-acrylic emulsion at 600 rpm, stir for 15 minutes until it is uniform, and then get the fireproof coating 2, and then put 2 cans of fire retardant paint.
Embodiment 3
[0036] Sterile water: 15 parts, ammonium polyphosphate: 30 parts, melamine: 13 parts, pentaerythritol: 5 parts, titanium dioxide: 6 parts, kaolin: 2 parts, vermiculite: 5 parts, graphite: 2.5 parts, silicon Limestone powder: Add 2 parts into the mixing tank, stir at 800 rpm for half an hour, then add 15 parts of vinegar-acrylic emulsion at 600 rpm, stir for 15 minutes until it reaches a uniform level, and then get the fireproof coating 3, and then put 3 cans of fire retardant paint.
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
Login to view more
Abstract
The invention discloses a fireproof paint, a preparation method and application thereof, and belongs to the field of fireproof material. The raw material components of the fireproof paint comprise sterile water, ammonium polyphosphate, melamine, dipentaerythritol, acetic styrene-acrylic emulsion, titanium dioxide, kaolin, wollastonite powder, vermiculite and graphite. According to the fireproof paint provided by the invention, the expanded multiplication rate of the fireproof paint can reach 15-30 times; a formed carbon layer is adamantine and compact and meanwhile will not fall down from a steel girder; and the fireproof time is increased. The fireproof paint solves the problem that the expanded multiplication rate of expansive type fireproof paints is low, and perfectly integrates chemical reaction expansion with physical expansion.
Description
technical field [0001] The invention belongs to the field of fireproof materials, and relates to a fireproof paint, its preparation method and its application. Background technique [0002] Commonly used fire retardant coatings can be effectively coated on the surface of organic synthetic materials, metal materials and concrete structural materials, which not only have a decorative effect on the materials, but also prolong the time of deformation and damage in the event of a fire, effectively reducing fire losses. Therefore, the market demand for fire retardant coatings is increasing. [0003] Existing fire prevention coatings are divided into expansion type and non-expansion type. In terms of actual market performance, the expansion type occupies most of the market due to its advantages of small coating thickness, less dosage and simple construction, especially thin type fire protection coatings. . The expansion ratio of the thin fireproof coatings sold on the market is a...
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 
Login to view more