北方华锦取得膨胀型无卤阻燃ABS材料专利

Group 1 - The core point of the article is that Beifang Huajin Chemical Industry Co., Ltd. has obtained a patent for a "halogen-free flame-retardant ABS material and its preparation method," with the patent announcement number CN117659761B and an application date of November 2023 [1] - Beifang Huajin Chemical Industry Co., Ltd. was established in 1997 and is located in Panjin City, primarily engaged in the petroleum, coal, and other fuel processing industries [1] - The company has a registered capital of 1,599.44 million RMB and has invested in 11 enterprises, participated in 5,000 bidding projects, and holds 500 patent records, along with 314 administrative licenses [1]