| 摘要 |
PURPOSE: Provided is a granular additive mixture containing organic polymer stabilizer, organic or inorganic pigment or dye capable of stabilizing and dyeing organic polymers. CONSTITUTION: The mixture is produced by extruding a component having minimum melting point at desired temperature able to partially or entirely fuse the component. The organic polymer stabilizer contained in the mixture is selected from a group of antioxidant, UV and light stabilizer, metal deactivating agent, phosphite and phosphorite, hydroxyl amine, nitrone, thio-synergic agent, peroxide destructing agent, polyamide stabilizer, basic co-stabilizer, nuclear forming agent, filler and reinforcing agent, other additives or indolinone or similar. The other additives are selected from plasticizer, lubricant, emulsifying agent, fluid-modifying agent, catalyst, sliding reactant, finishing agent, flame-retardant agent, antistatic agent and/or foaming agent or so forth.
|
