Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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64/00
Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
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C08G64/16
Aliphatic-aromatic or araliphatic polycarbonates
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C08G64/1625
containing atoms other than carbon, hydrogen or oxygen
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C08G64/1666

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME
20250223400 · 2025-07-10 · ·

A thermoplastic resin includes a constituent unit (A) derived from a monomer represented by general formula (1).

##STR00001##

(In the formula, each R.sub.1 independently represents a C6-14 aryl group or a C7-17 aralkyl group, each R.sub.2 independently represents a hydrogen atom, a C6-14 aryl group, or a C7-17 aralkyl group, each a independently represents an integer of 0 or 1-3, each R.sub.3 independently represents OH or O(CH.sub.2).sub.nOH, and n represents an integer of 1-4.)