ApplicationNo.: 20101021720.4 Application Date: 20 10-06-29.
The preparation of water-based natural rubber waterproof coating provided by the invention comprises the following components in parts by weight: 50-65 parts of water-based natural rubber, 3-4.5 parts of butanol, 0.2-0.30 part of triethanolamine, 0/20.2-0.35 part of BX-/KLOC-,2.0-3.5 parts of ethylene glycol and 0.6-0.8 part of melamine. Firstly, natural rubber was put into a blender, and butanol ether, triethanolamine, BX- 12, ethylene glycol, melamine and turpentine were added in turn, and stirred evenly at normal temperature and pressure, and then styrene-acrylic emulsion and kaolin were added and stirred evenly to obtain the waterproof coating. The coating is used to enhance the coating strength, and the addition ratio is1:1; 5-40 mesh quartz sand is better. The ingredients used in the product are all commercially available products, and the solid content of waterborne natural rubber is 46%, and the solid content of styrene-acrylic emulsion is 48%.
Applicant: Cheng
Address: No.33, Jishengxing Lane, Middle School Entrance Examination, West Ring Road, Shayibake District, Urumqi, Xinjiang Uygur Autonomous Region, 830000.
Inventor (Designer): Cheng
Main classification number: c09d107/00 (2006438+0) i.
Classification number: c09d107/00 (2006.01) ic09d125/14 (2006.01) ic09d7/12 (.