| 摘要 |
<p>A method for producing regenerated resin granules which comprises mixing a crushed thermoplastic resin product to be regenerated containing a black pigment or a chromatic color pigment and having a small amount of a cured resin incorporated therein with one or more of light shielding pigments such as a white pigment, a black pigment and a chromatic color pigment, preparing a molten product by heating the resultant mixture, and then converting the molten product to solid granules. The use of the method allows the production of regenerated resin granules capable of being reused in various applications from a thermoplastic resin product having a coating film attached on the surface thereof, such as an automobile bumper, with no removal of the coating film.</p> |
