Building backfill adhesive and preparation method thereof

A technology for bonding adhesives and construction, applied in the direction of adhesives, epoxy resin adhesives, adhesive types, etc., can solve the problems of large amount of adhesives and increased production costs, so as to improve waterproof and anti-seepage, reduce construction costs, Ease of use
CN110982467AActive Publication Date: 2020-04-10新田县德润新材料产业园有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
新田县德润新材料产业园有限公司
Publication Date
2020-04-10

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Abstract

The embodiment of the invention discloses a building backfill adhesive and a preparation method thereof, and concretely relates to the technical field of building materials. The adhesive comprises anadhesive bag body, an expansion extrusion bag body is fixedly arranged in the adhesive bag body, an adhesive paste is filled between the interior of the adhesive bag body and the exterior of the expansion extrusion bag body, a plurality of adhesive outlet holes are evenly formed in the surface of the adhesive bag body, sealing films are pasted on two sides of the surface of the adhesive bag body,and a ventilation pipe is fixedly arranged at one end of the spray extrusion bag body. The adhesive bag body is used for containing the adhesive paste, the bag body is extruded by expansion to extrudethe adhesive paste from the adhesive outlet holes, the expanded expansion extrusion bag occupies the space of the original adhesive paste to support the interior of the adhesive bag body, the adhesive bag body and the adhesive paste backfill the filling position, and the adhesive bag body occupies part of the filling space, so the use amount of the adhesive paste is reduced, and then the construction cost of the adhesive is reduced.
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Description

technical field

[0001] The embodiments of the present invention relate to the technical field of building materials, in particular to a building backfill adhesive and a preparation method thereof. Background technique

[0002] The application of new materials for building objects, buildings are not traditional brick walls, large slab structures, prefabricated slab structures, lightweight material structures, and door and window installations all increase the demand for construction adhesives, especially the demand for adhesives for building backfill decoration more intense. With the improvement of architectural decoration technology, the consumption of construction adhesives has exceeded 400,000 tons, accounting for more than 30% of the total consumption of synthetic adhesives.

[0003] The prior art has the following disadvantages: during the backfilling operation, a large amount of adhesive is required to completely fill the backfill space, and the amount of adhesive is l...

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
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