140391-41-9Relevant articles and documents
MANUFACTURING INTERMEDIATE AND MANUFACTURING METHOD OF POLYMERIZABLE COMPOUND
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Paragraph 0172-0173; 0181-0182, (2020/04/09)
PROBLEM TO BE SOLVED: To provide a manufacturing intermediate hardly generating discoloration and change of haze, when ultraviolet is radiated to a film-shaped polymer obtained by manufacturing a polymerizable compound and polymerizing a polymerizable composition containing the compound, and a manufacturing method of the manufacturing intermediate. SOLUTION: There are provided a compound represented by the formula (II), a manufacturing method of the compound, a polymerizable compound manufactured from the compound, a polymerizable composition, a polymer obtained by polymerizing the polymerizable composition, and an optical isomer using the polymer. In the formula, R1, R2 and L1 represent organic groups, n1 represents an integer of 1 to 4, when a plurality of L1 exist, it may be same or different, and neighboring L1 each other may form a condensed ring. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT