2results about How to "High glue removal efficiency" patented technology

The application discloses a kind of removing device and removing method of fiber surface glue layer, comprising: first roll is used to place the fiber cloth to be removed surface glue layer;Second roll is used to roll up the fiber cloth that has removed surface glue layer;Heating furnace body is located between first roll and second roll, for heating treatment to fiber cloth;Promote glue layer decomposition equipment and communicate with heating furnace body by first valve, for providing first substance, the first substance can accelerate to remove the glue layer on the surface of the fiber cloth.The technical scheme provided by the application can ensure that the removal of fiber cloth surface glue layer is more uniform, more easy, so that the fiber cloth after degumming is cleaner and pollution-free.

This invention discloses a water-based adhesive-removing aerosol and its preparation method, relating to the field of daily chemical product technology. The water-based adhesive-removing aerosol comprises the following components by weight percentage: 60-92% water-in-oil emulsion; 8-40% LPG propellant; the water-in-oil emulsion includes an oil phase and an aqueous phase; the weight ratio of the oil phase to the aqueous phase in the water-in-oil emulsion is 1:(1-5); the oil phase includes a mixture of terpenes and emulsifiers or a mixture of terpenes, alkane solvents, and emulsifiers, wherein the terpenes account for ≥15% of the weight of the oil phase. The water-based adhesive-removing aerosol and its preparation method provided by this invention, using a combination of a water-in-oil emulsion and liquefied petroleum gas (LPG) propellant, significantly reduces the amount of organic solvents used, lowers the VOC content of the product, and reduces the flammability hazard of the aerosol.