Plite is newly authorized for invention patent: “A low-odor and low-emission PC/ABS and its preparation method”

Plit has newly obtained an invention patent authorization. The patent is called “A low-odor and low-emission PC/ABS and its preparation method”. The patent application number is CN202111597527.3, and the authorization date is 2023. November 28th.

Patent abstract: The present invention discloses a low-odor PC/ABS material and its preparation method. It is prepared from the following raw materials in parts by weight: 20 to 50 parts by weight of acrylonitrile?butadiene?styrene copolymer; 40 to 80 parts by weight of carbonate, 2 to 10 parts by weight of compatibilizer, 0.1 to 0.8 parts of antioxidant, 0.1 to 0.8 parts of light absorber, 0.1 to 0.8 parts of lubricant, and 0.1 to 2 parts of liquid additives; the present invention It is a two-step production method that can fundamentally improve the odor and VOC of PC/ABS without affecting the physical properties of the material, so that the product can meet the odor and VOC requirements of mainstream OEMs.

Since the beginning of this year, Plite has obtained 22 new patent authorizations, an increase of 29.41% compared with the same period last year. Based on the company’s 2023 interim financial data, the company invested 208 million yuan in research and development in the first half of this year, a year-on-year increase of 79.92%.