Shuangxin Lai

Title: Shuangxin Lai and the Recycling of Cross-Linked Polyethylene.

Introduction

Shuangxin Lai is an inventor based in Chengdu, China. His work includes a patent focused on modifying and recycling cross-linked polyethylene, a durable plastic that can be difficult to reprocess.

Latest Patents

Lai’s patent, “Modified Cross-Linked Polyethylene and Preparation Method Therefor, and Recycled Product and Preparation Method Therefor,” describes a method for processing waste cross-linked polyethylene. The material is milled in a solid-phase force chemical reactor and then plasticized with asphalt. This treatment improves processing fluidity, allowing the recycled material to be used in thermoplastic processes, including compression molding under high pressure and extrusion under low-shear conditions. The patent also reports that the resulting recycled products have good mechanical properties. Lai is associated with 1 patent.

Career Highlights

The information provided associates Lai with Beijing Oriental Yuhong Waterproof Technology Co., Ltd. and Sichuan University. His patent addresses the practical challenge of turning waste cross-linked polyethylene into material suitable for manufacturing recycled products.

Collaborations

Lai’s listed coworkers include Shibing Bai and Yi Liao. Their names are associated with his professional and patent-related work in the information provided.

Conclusion

Shuangxin Lai’s patent presents an approach to improving the processability of waste cross-linked polyethylene through milling and asphalt plasticization, supporting its reuse in recycled products.