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US 12,545,767 B2Granted
Polyvinylidene chloride (PVDC)-based composite having core-shell structure and method for manufacturing same
AssigneeWeifang Yaxing Chemical Co., Ltd.
InventorsDuyoun Ka, Taewook Kwon, Soonmin Kwon, Byoungcheon Jo, Jeonghoon Jeun, Yongnam Joe
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Abstract
The present invention relates to a polyvinylidene chloride (PVDC)-based composite and a method for preparing the same. The PVDC-based composite includes a core including a PVDC-based polymer; and a shell surrounding the core and including wax. The wax is nano-sized particles.
Claims16
A polyvinylidene chloride (PVDC)-based composite comprising:
- a core comprising a PVDC-based polymer;
- and
- a shell surrounding the core and comprising wax,
- wherein the wax is nano-sized particles.
1 more element
A method for preparing a polyvinylidene chloride (PVDC)-based composite, the method comprising the steps of:
- a) preparing a first mixed solution comprising a PVDC-based polymer;
- b) preparing a second mixed solution by adding wax to the first mixed solution;
- and
- c) drying the second mixed solution,
- wherein the wax is nano-sized particles.
2 more elements
Dependencies are inferred from the claim text.