Company Filing History:
Years Active: 2017
Title: Meirong Shi: Innovator in Cine Film Restoration
Introduction
Meirong Shi is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of film restoration, particularly in developing solutions for cine film bubbles. His innovative approach has garnered attention for its effectiveness and practicality.
Latest Patents
Meirong Shi holds a patent for a restoration solution for cine film bubbles and a corresponding restoration method. The patent describes a solution that includes 100 parts by volume of n-butanol, 60 to 120 parts by volume of lacquer thinner containing 5% by mass of ethyl cellulose, 8 to 20 parts by volume of diphenyl isooctyl phosphite, 2 to 10 parts by volume of bis (1,2,2,6,6-pentamethyl-4-piperidyl) sebacate, and 2 to 15 parts by volume of petroleum ether. This solution effectively restores bubbles with diameters ranging from 0.1 mm to 1 mm that form between the film base layer and the emulsion layer. The method is characterized by its simplicity, low cost, and excellent controllability. Additionally, the restoration solution exhibits good thermal stability, oxidation resistance, and permeability, eliminating light scattering within the bubble and allowing for clear presentation of the original image data.
Career Highlights
Meirong Shi is affiliated with Shaanxi Normal University, where he continues to engage in research and development in the field of film restoration. His work has not only advanced the technology but also opened new avenues for practical applications in the film industry.
Collaborations
Meirong Shi has collaborated with notable colleagues, including Yuhu Li and Zhihui Jia, who have contributed to his research endeavors. Their combined expertise has enhanced the development of innovative solutions in film restoration.
Conclusion
Meirong Shi's contributions to cine film restoration demonstrate his commitment to innovation and excellence in his field. His patented restoration solution offers significant advantages, making it a valuable asset in film preservation.