Self-repairing waterproof roll connecting part structure and interface waterproof glue coating for connection same
A technology for waterproofing membranes and connecting parts, which is applied in the direction of roofing, roofing, and adhesives using flexible materials, can solve the problems of short service life and insufficient waterproof effect, and achieve the effect of improving hydrophobicity.
Pending Publication Date: 2021-02-09
青岛悦浪建筑技术有限责任公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] In order to solve the defects of insufficient waterproof effect and short service life in the existing waterproof coiled material and the waterproof layer obtained by laying it, the present invention improves the structure of the edge connection part of the existing waterproof coiled material and its interface waterproof glue for connection. Coatings are improved, and a self-repairing waterproof membrane connection structure and interface waterproof adhesive coating for connection are proposed
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The technical solutions of the present invention will be described in detail and completely below in conjunction with the embodiments of the present invention and the accompanying drawings.
[0023] refer to figure 1 , a self-repairing waterproof coiled material connecting part structure, comprising a waterproof coiled material main structure, a left connecting part A, and a right connecting part B, wherein the waterproof coiled material main structure is composed of an intermediate base layer 1, upper sticks located on both sides of the base base knot layer 2 and lower bonding layer 3, and the upper waterproof layer 4 positioned on the upper bonding layer 2 and the lower waterproof layer 5 positioned under the lower bonding layer 3; the left connecting part A is bonded by the lower waterproof layer 5 and the lower bonding layer The layer 3 and the base layer 1 are stacked in sequence; the right connecting part B is formed by stacking the base layer 1, the upper adhesiv...
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 relates to a self-repairing waterproof roll connecting part structure and an interface waterproof glue coating for connecting the same. The waterproof roll connecting part structure comprises a waterproof roll main body structure, a left connecting part and a right connecting part, wherein the waterproof roll main body structure is composed of a middle body base layer, an upper bonding layer, a lower bonding layer, an upper waterproof layer located on the upper bonding layer and a lower waterproof layer located under the lower bonding layer, the upper bonding layer and the lowerbonding layer are located on the two sides of the body base layer, the left connecting part is formed by sequentially laminating a lower waterproof layer, a lower bonding layer and a body base layer,the right connecting part is formed by sequentially laminating a body base layer, an upper bonding layer and an upper waterproof layer, and a width of the left connecting part is larger than a width of the right connecting part. The interface waterproof glue coating comprises 20wt.% of self-repairing capsules, 5wt.% of hydroxypropyl starch and 75wt.% of waterborne polyurethane coating base liquid.The interface waterproof glue coating is enabled to coat openings of the left connecting part and the right connecting part, so that the hydrophobicity, the waterproofness, and the permeation resistance of the whole waterproof layer can be improved, and the service life of the whole waterproof layer can be prolonged.
Description
technical field [0001] The invention belongs to the field of waterproof coiled materials, and in particular relates to a waterproof coiled material connecting portion structure and an interface waterproof glue coating for the connection. Background technique [0002] In the construction process of the top of the building, waterproofing is an important project. The most commonly used method of waterproofing is to lay waterproof membranes on the top of the completed building. With the increasing demand for waterproof membranes, people have higher and higher performance requirements for waterproof membranes. Waterproof membranes with various properties such as anti-aging, corrosion resistance, waterproof, hydrophobic, and sterilization emerge in endlessly. Among them, the most concerned is the basic performance of waterproof membranes, that is, water resistance. [0003] At present, waterproof membranes with excellent waterproof performance have ideal waterproof effects under...
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
Login to View More IPC IPC(8): E04D5/10C09J175/04C09J11/08C09J11/00
CPCE04D5/10C09J175/04C09J11/08C09J11/00
Inventor 赵德玲
Owner 青岛悦浪建筑技术有限责任公司