Fengle Perfume received a national certification of invention patent

Recently, Anhui Fengle Perfume Co.,Ltd. declared "A preparation method of liquid cooling agent (Application No. 202011379354.3)" successfully passed the review of the State Intellectual Property Office and was authorized.

The patent uses solvent-free vacuum dehydrating method to prepare liquid cooling agent, which is a compound of L-menthol lactate and menthol crystal, and has the characteristics of eliminating the irritation of mint and realizing the compatibility of cold feeling. With the outstanding cold feeling, remarkable sensory effect and mature market capacity, there will be a huge market for this technology .

At the same time, the patent follows the principle of green chemistry.So the production process is environmental protection and excess raw materials can realize resource reuse.It will has considerable social economic and ecological benefits in the future.