Back to results
US 7,928,247 B2Granted
Polymerizable composition, resin using the same, optical component and compound
AssigneeMitsui Chemicals, Inc.
InventorsMitsuo Nakamura, Shinichi Usugi, Hiroshi Naruse, Atsuo Otsuji
Life of this patent
Estimating the term…
Abstract
Disclosed is a polymerizable composition containing a compound represented by the following general formula (1), wherein, in the formula, M represents P, P═O or P═S; X1 and X2 each independently represent a sulfur atom or an oxygen atom; R1 represents a divalent organic group; m represents 0 or an integer of not less than 1; n represents an integer of not less than 1 but not more than 3; p and q represent (1, 0) or (0, 1); and Y represents an inorganic or organic residue.
Claims18
A polymerizable composition containing a compound represented by the following general formula (1),
- wherein, in the formula, M represents P, P═O or P═S;
- X1 represents a sulfur atom or an oxygen atom;
- m represents 0;
- n represents 2 or 3;
- p and q represent (1, 0) or (0, 1);
- and Y represents an inorganic or organic residue.
3 more elements
Dependencies are inferred from the claim text.