The production route of Bisphenoxyethanolfluorene

There are two main production routes for Bisphenoxyethanolfluorene, one is a one-step method, which uses 9-fluorenone and phenoxyethanol as raw materials; the other is a two-step method, which uses 9-fluorenone as raw materials. China has independently improved the one-step process to achieve the advantages of high yield, low cost, and less waste, and has strong competitiveness in the market. In the world, the production technology of Bisphenoxyethanolfluorene is mainly mastered by Japanese and Korean companies, representative companies are Osaka Gas, Mitsubishi, Teijin, Sumitomo and so on.