Production process of waterproof leakage-repairing adhesive

A manufacturing method and adhesive technology, applied in the field of building materials, can solve problems such as pollution of the environment, and achieve the effects of good product use effect and low manufacturing cost
CN1309796CInactive Publication Date: 2007-04-11叶贤忠
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
叶贤忠
Publication Date
2007-04-11
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The production process of waterproof leakage-repairing adhesive features that calcium hydroxide is added into acid sludge to obtain the depolymerizing acid sludge paste, waste polymer foam is dissolved with benzene or acetate solvent to obtain ropy liquid, and the depolymerizing acid sludge paste and the ropy liquid are then mixed to form the waterproof leakage-repairing adhesive. It has acid sludge / calcium hydroxide weight ratio of 1-1.67, waste polymer foam content in the ropy liquid of 20-50 wt%, and the weight ratio between the depolymerizing acid sludge paste and the ropy liquid of 1-5. The present invention has the advantages of best utilization of acid sludge, environment friendship, low production cost and good product use effect.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field:

[0001] The invention relates to a building material, in particular to a waterproof leak-trapping adhesive and a manufacturing method thereof. Background technique:

[0002] The existing method of refining diesel from heavy oil is to use sulfuric acid as a degradation agent to degrade the heavy oil. After obtaining diesel oil, what remains is a highly acidic and high-viscosity acid residue with a sulfur content of 20%. The main component of this acid residue is It is a random multi-polymer copolymer. If the acid slag is not handled properly, it will pollute the environment. Invention content:

[0003] The object of the present invention is to provide a method for manufacturing a waterproof leak-trapping adhesive that can fully reuse acid slag, does not pollute the environment, and has low manufacturing cost.

[0004] The manufacture method of the waterproof leak-trapping adhesive of the present invention is realized in this way, adding calcium hydroxide to...

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