FLUORINE-CONTAINING BISPHENOL, PRODUCTION THEREOF, PRECURSOR THEREOF, INTERMEDIATE THEREFOR, AND USE OF FLUORINE-CONTAINING BISPHENOL

• Main Authors: MARHOLD ALBRECHT, BAUMANN KAETHE
• Format: Patent
• Language: English
• Published: 29.01.2003
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; APPARATUS THEREFOR; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; GENERAL METHODS OF ORGANIC CHEMISTRY; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a fluorine-containing bisphenol having a linear molecular structure, and especially useful as a starting material for producing a liquid crystal, a polymer and a flame retardant. SOLUTION: This fluorine-containing bisphenol is the one represented by general formula (wherein, R are each independently hydrogen, F, Cl, Br, I, CN, COOR , a 1-4C alkyl, a 1-4C alkoxy, a 1-4C alkylthio, a 1-4C perfluoroalkyl, a 1-4C perfluoroalkoxy, a 1-4C perfluoroalkylthio, a 1-4C polyfluoroalkyl, a 1-4C polyfluoroalkoxy or a 1-4C polyfluoroalkylthio; R is a 1-4C alkyl; and n is an integer of 0-4).