Title:
CURABLE COMPOSITION, CURED PRODUCT, AND DENTAL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/014437
Kind Code:
A1
Abstract:
This curable composition contains a monomer, a polymerization initiator, and a filler and satisfies condition X and condition Y. In conditions X and Y: log(A) is the common logarithm value of viscosity (A); log(B) is the common logarithm value of viscosity (B); the viscosity (A) is the shear viscosity of the curable composition expressed in mPa·s, said shear viscosity being measured under measurement conditions of a temperature of 25°C and a shearing velocity of 0.50 (1/s); and the viscosity (B) is the shear viscosity of the curable composition expressed in mPa·s, said shear viscosity being measured under measurement conditions of a temperature of 25°C and a shearing velocity of 50.00 (1/s). (Condition X) 0.30 ≤ log(A)-log(B)
(Condition Y) The viscosity (A) is 100,000 mPa·s or greater.
Inventors:
ABO ERI (JP)
TAKAHASHI ISSEI (JP)
KOSUGI YOKO (JP)
TAKAHASHI ISSEI (JP)
KOSUGI YOKO (JP)
Application Number:
PCT/JP2023/025496
Publication Date:
January 18, 2024
Filing Date:
July 10, 2023
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08F2/44; A61K6/831; A61K6/84; A61K6/887
Domestic Patent References:
| WO2021132707A1 | 2021-07-01 |
Foreign References:
| JP2011184402A | 2011-09-22 | |||
| JP2013014556A | 2013-01-24 | |||
| JP2022101350A | 2022-07-06 | |||
| JP2022157070A | 2022-10-14 | |||
| US20180290380A1 | 2018-10-11 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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