Shan Liu

Title: Innovations by Shan Liu in Aqueous Polyurethane Functional Mask Substrate

Introduction

Shan Liu is an innovative inventor based in Shandong, China. He has made significant contributions to the field of functional mask substrates, particularly through his patented invention that enhances the effectiveness of facial masks. His work focuses on improving the transdermal penetration and absorption of beneficial ingredients in skincare products.

Latest Patents

Shan Liu holds a patent for an "Aqueous polyurethane functional mask substrate and application thereof." This invention utilizes two types of water-based polyurethane dispersions as the main components of the mask substrate. The unique cross-linked structures of the polyurethane films promote the absorption of functional ingredients such as whitening, moisturizing, and anti-aging components in facial masks. The mask is designed to be evenly applied to the face, and it can be removed either directly after drying or after being moistened with water. This substrate is also versatile enough to be used for body masks, including hand masks, neck masks, and back masks. He has 1 patent to his name.

Career Highlights

Throughout his career, Shan Liu has worked with notable companies in the chemical industry. He has been associated with Wanhua Chemical Group Co., Ltd. and Wanhua Chemical (Ningbo) Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative materials for skincare applications.

Collaborations

Shan Liu has collaborated with talented individuals in his field, including Xiaoxiao Ji and Haidong Jia. These partnerships have likely enriched his research and development efforts, leading to advancements in his patented technologies.

Conclusion

Shan Liu's contributions to the field of functional mask substrates demonstrate his commitment to innovation in skincare technology. His patented work not only enhances the effectiveness of facial masks but also showcases the potential of aqueous polyurethane materials in personal care products.