Title:
CYCLIC DIOL COMPOUND, RESIN MODIFIER, RESIN USING SAID RESIN MODIFIER, AND USE APPLICATION OF SAID RESIN
Document Type and Number:
WIPO Patent Application WO/2024/024607
Kind Code:
A1
Abstract:
The present invention provides: a resin modifier that is used for a polycarbonate resin or a polyester carbonate resin; a resin using the resin modifier; and a use application of the resin. The present invention also provides: a cyclic diol compound that is useful as a resin modifier and a raw material for a polycarbonate resin, a polyester carbonate resin and the like; and a method for producing the cyclic diol compound. The present invention relates to: a resin modifier for a polycarbonate resin or a polyester polycarbonate resin, the resin modifier comprising a compound represented by formula (1); a resin using the resin modifier; and a use application of the resin. [In the formula, R1's are the same as or different from each other and each independently represent a hydrogen atom, a C1-4 alkyl group, or a phenyl group; and X represents a direct bond or a bivalent group represented by formula (Y) [wherein R2 and R3 are the same as or different from each other and independently represent a hydrogen atom, an alkyl group or an aryl group, or R2 and R3 may be bonded to each other to form a ring in conjunction with a carbon atom to which these residues are adjacent, in which the ring may be substituted by an alkyl group; n represents 0 or 1; and * indicates a bonding position].]
Inventors:
MORI KAZUHIRO (JP)
HIRO SHOJI (JP)
KITAGAWA SACHIO (JP)
HIRO SHOJI (JP)
KITAGAWA SACHIO (JP)
Application Number:
PCT/JP2023/026512
Publication Date:
February 01, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
NEW JAPAN CHEM CO LTD (JP)
International Classes:
C08G64/02; C07D319/08; C08G63/672; G02B1/04
Domestic Patent References:
| WO2023074439A1 | 2023-05-04 |
Foreign References:
| JP2021134151A | 2021-09-13 | |||
| JP2019014711A | 2019-01-31 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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