Patent ID: 11926757
Assignee: JIANGSU CANLON BUILDING MATERIALS CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 9:
10. The quick-drying solvent-free sag-resistant polyurethane waterproof coating according to claim 1, wherein in parts by weight, the raw materials comprise 20-50 parts of the polyurethane prepolymer, 5-50 parts of the plasticizer, 0.1-0.3 parts of the dispersing agent, 20-40 parts of the filler, 0.1-0.3 parts of the dehydrating agent, 0.05-0.2 parts of the catalyst, 0.2-0.6 parts of the defoaming agent, and 2-5 parts of oxazolidine reactive diluent.