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1. WO2020111142 - DENTAL ADHESIVE MATERIAL KIT

Publication Number WO/2020/111142
Publication Date 04.06.2020
International Application No. PCT/JP2019/046426
International Filing Date 27.11.2019
IPC
A61K 6/84 2020.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
80Preparations for artificial teeth, for filling teeth or for capping teeth
84comprising metals or alloys
A61K 6/887 2020.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
80Preparations for artificial teeth, for filling teeth or for capping teeth
884comprising natural or synthetic resins
887Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
CPC
A61K 6/84
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
80Preparations for artificial teeth, for filling teeth or for capping teeth
84comprising metals or alloys
A61K 6/887
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
80Preparations for artificial teeth, for filling teeth or for capping teeth
884comprising natural or synthetic resins
887Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Applicants
  • クラレノリタケデンタル株式会社 KURARAY NORITAKE DENTAL INC. [JP]/[JP]
Inventors
  • 洪 玲 HONG Ling
  • 樫木 信介 KASHIKI Nobusuke
Agents
  • 鎌田 耕一 KAMADA Koichi
  • 田村 康晃 TAMURA Yasuaki
Priority Data
2018-22235328.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DENTAL ADHESIVE MATERIAL KIT
(FR) KIT DE MATÉRIAU ADHÉSIF DENTAIRE
(JA) 歯科用接着材料キット
Abstract
(EN)
The present invention provides a dental adhesive material kit which has high adhesion to teeth, enables excess cement to be easily removed after being cured into a semi-cured state by preliminary irradiation from a light irradiation unit, and has appropriate strength. The present invention relates to a dental adhesive material kit which comprises a dental aqueous adhesive composition (A) and a dental curable composition (B) and satisfies formula (I). (I): 0 ≤ t2 - t1 ≤ 3.0 (t1 (min) represents the contact polymerization initiation time of the dental aqueous adhesive composition (A) and the dental curable composition (B) and t2 (min) represents the polymerization initiation time of the dental curable composition (B).)
(FR)
La présente invention concerne un kit de matériau adhésif dentaire qui présente une adhérence élevée aux dents, permet à un excès de ciment d'être facilement retiré après avoir été durci dans un état semi-durci par rayonnement préliminaire à partir d'une unité de rayonnement lumineux, et a une résistance appropriée. La présente invention concerne un kit de matériau adhésif dentaire qui comprend une composition adhésive aqueuse dentaire (A) et une composition durcissable dentaire (B) et répond à la formule (I). (I) : 0 ≤ t2 - t1 ≤ 3,0 (t1 (min) représente le temps d'initiation de polymérisation de contact de la composition adhésive aqueuse dentaire (A) et de la composition durcissable dentaire (B) et t2 (min) représente le temps d'initiation de polymérisation de la composition durcissable dentaire (B).)
(JA)
本発明は、歯質との接着性、余剰セメントを光照射器で仮照射して半硬化状態で除去する際の除去性に優れ、且つ適切な強度を有する歯科用接着材料キットを提供する。本発明は、歯科用水系接着性組成物(A)と歯科用硬化性組成物(B)とを備え、以下の式(I)を満たす、歯科用接着材料キットに関する。 0≦t2-t1≦3.0 (I) (式中、t1(分)は歯科用水系接着性組成物(A)と歯科用硬化性組成物(B)の接触時重合開始時間を表し、t2(分)は歯科用硬化性組成物(B)の重合開始時間を表す。)
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