Invention Grant
US08227007B2 Direct melt processing of resins 有权
直接熔融加工树脂

Direct melt processing of resins
Abstract:
The present invention relates to an animal chew including a resin and a method of direct injection molding the animal chew using a modified screw. The screw may incorporate, for example, additional flights or a larger transition zone. Additionally, the particle size of the resin may be less than 2000 microns.
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