（文章来源：证券日报） 证券日报网讯 9月23日晚间，洪汇新材发布公告称，公司于近日收到国家知识产权局颁发的1项发明专 利证书，专利名称为"一种反应型氯乙烯高聚物及其制备方法"。 ...

Core Viewpoint - Wuxi Honghui New Materials Technology Co., Ltd. has received a patent for a reactive polyvinyl chloride polymer and its preparation method, which signifies the company's commitment to innovation and strengthens its intellectual property protection system [1] Summary by Relevant Categories Patent Information - The patent is titled "A Reactive Polyvinyl Chloride Polymer and Its Preparation Method" with patent number ZL202310792938.0 [1] - The application date was June 30, 2023, and the authorization announcement date is September 16, 2025, with a certificate number of 8262576 and a validity period of 20 years [1] Impact on Company - Although the patent is not expected to have a significant immediate impact on production and operations, it is beneficial for enhancing the company's intellectual property advantages and promoting technological innovation [1]