Joint putty
Application number/patent number: 200710008606
The present invention relates to coating compositions characterized by their physical properties or the effects they produce, Such as filling slurry, especially joint putty. The technical solution adopted by the present invention is: it contains a main agent and a curing agent, and is characterized by: the content percentage of each component of the main agent is: modified epoxy resin 40%-50%, and the length is 1 cm-1.5 Centimeter modified polypropylene fiber 20%-30%, organic bentonite 5%-8% and calcium bicarbonate 25%-30%, stir the above raw materials at high speed to make a paste for later use; the percentage of each component of the curing agent It is: triethanolamine 60%-75%, heavy calcium carbonate 25%-40%, stir the above raw materials at high speed to make an ointment for later use; mix the above main agent and curing agent evenly according to the weight ratio of 2:1, and apply it on Just the seams. The beneficial effects of the present invention are that there is no need to perform other anti-cracking processes, the construction is convenient, time, effort and materials are saved. Therefore, construction is convenient.
Baidu has a patent query, you can check it yourself. Yours is the patent number of the putty powder produced by Shanwaishan Paint Technology Development Co., Ltd. It is real. Officially available