Recently, when Chenhua was surveyed by investors, it stated that the company planned to combine Jiangsu Dajiang's annual production of 34,000 tons of polyurethane functional additives with Huaian Chenhua's annual production of 40,000 tons of polyetheramine (42,000 tons) Tons of polyether) projects were merged and implemented, and the holding subsidiary Shandong Chenhua was promoted to carry out the construction of waterproof and anti-corrosion materials and special functional materials. The company will vigorously support the above projects and strive to put them into production as soon as possible.
Chenhua is mainly engaged in the R&D, production and sales of fine chemical new material series products with oxyolefins, fatty alcohols, siloxanes, etc. as the main raw materials. On April 24, Chenhua announced that the company had recently obtained three invention patents issued by the State Intellectual Property Office. The patent names are a modified hzsm-5 molecular sieve composition for continuous synthesis of polyurethane with a tertiary amine catalyst and its preparation method, a porous alumina molecular sieve catalyst and its preparation method, and a method for continuous synthesis of polyurethane. A SAPO-34 molecular sieve composition containing a tertiary amine catalyst and a preparation method thereof. The above-mentioned invention patents have not been applied in the production of the company's products for the time being. The acquisition of the patents will not have a major impact on the company's production and operation for the time being, but it will help the company to pre-plan intellectual property rights for possible future products, form a continuous innovation mechanism, and enhance the company's core Competitiveness.
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