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US 2025/0019487 A1Published application
Polythiol composition, polymerizable composition, resin, molded body, optical material, and lens
AssigneeMitsui Chemicals, Inc.
InventorsKoichi TOKUNAGA, Shinnosuke NAKAI
Life of this patent
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Abstract
A polythiol composition, including: a polythiol compound (A); and at least one compound selected from the group consisting of a compound represented by Formula (1) and a compound represented by Formula (2), wherein, in a high-performance liquid chromatography measurement, a total peak area of the at least one compound selected from the group consisting of a compound represented by Formula (1) and a compound represented by Formula (2) is 1.00 or less with respect to a total peak area 100 of compounds contained in the polythiol composition.
Claims10
A polythiol composition, comprising:
- a polythiol compound (A);
- and
- at least one compound selected from the group consisting of a compound represented by the following Formula (1) and a compound represented by the following Formula (2):
- wherein, in a high-performance liquid chromatography measurement, a total peak area of the at least one compound selected from the group consisting of a compound represented by Formula (1) and a compound represented by Formula (2) is 1.00 or less with respect to a total peak area 100 of compounds contained in the polythiol composition.
1 more element
Dependencies are inferred from the claim text.