Recycle method of polyester fabric
AssigneeNan Ya Plastics Corporation
InventorsChing-Yao Yuan, Chung Yu Chen, Chung-Chi Su, Mong-Chen Chang, Zhang-Jian Huang
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Abstract
The disclosure provides a recycle method of a polyester fabric, which includes the following steps. A decolorization treatment is performed on the polyester fabric to form a decolorized polyester fabric. The decolorized polyester fabric is mixed with a thickening material to form an initial feed. A liquid state polymerization is performed on the initial feed to form a liquid state polymer product. The liquid state polymer product is refluxed to be mixed with the initial feed to form an intermediate feed. The liquid state polymerization is performed on the intermediate feed to form a final polymer product.
Claims16
A recycle method of a polyester fabric, comprising:
- performing a decolorization treatment on the polyester fabric to form a decolorized polyester fabric;
- mixing the decolorized polyester fabric with a thickening material to form an initial feed;
- performing a liquid state polymerization on the initial feed to form a liquid state polymer product;
- refluxing the liquid state polymer product to mix with the initial feed to form an intermediate feed;
- and
- performing the liquid state polymerization on the intermediate feed to form a final polyester product.
Dependencies are inferred from the claim text.