Title:
PHOTOSETTING ORTHODONTIC APPLIANCE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/030643
Kind Code:
A1
Abstract:
The present invention provides a photosetting orthodontic appliance resin composition that has excellent paste characteristics and that is suitable for an orthodontic appliance, in particular, for an aligner-correction dental attachment and an orthodontic bracket adhesive. The present invention pertains to a photosetting orthodontic appliance resin composition that contains a polymerizable monomer (A), a photoinitiator (B), and a filler (C), and that has a viscosity of 1-1000 Pa·s as measured at a shear rate of 10 s-1 at 25°C by using a rotation type viscoelasticity measuring apparatus, and a shear viscosity ratio (ηr) represented by formula (1) of 10 or higher.
Inventors:
SUZUKI KENJI (JP)
MATSUURA RYO (JP)
NOJIRI YAMATO (JP)
ISHIBASHI MISAKI (JP)
MATSUURA RYO (JP)
NOJIRI YAMATO (JP)
ISHIBASHI MISAKI (JP)
Application Number:
PCT/JP2021/029457
Publication Date:
February 10, 2022
Filing Date:
August 06, 2021
Export Citation:
Assignee:
KURARAY NORITAKE DENTAL INC (JP)
International Classes:
A61K6/60; A61C7/00; A61K6/15; A61K6/62
Domestic Patent References:
| WO2019044815A1 | 2019-03-07 | |||
| WO2015190101A1 | 2015-12-17 |
Foreign References:
| JP2020100568A | 2020-07-02 | |||
| JP2020100602A | 2020-07-02 | |||
| JP2010046266A | 2010-03-04 | |||
| JP2016190019A | 2016-11-10 |
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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