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1. WO2019117206 - DENTAL COMPOSITION CONTAINING PLATINUM NANOPARTICLES

Publication Number WO/2019/117206
Publication Date 20.06.2019
International Application No. PCT/JP2018/045727
International Filing Date 12.12.2018
IPC
A61K 6/083 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
02Use of preparations for artificial teeth, for filling or for capping teeth
08Use of natural or synthetic resins
083Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61K 6/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
A61K 33/24 2019.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
24Heavy metals; Compounds thereof
A61K 47/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
02Inorganic compounds
A61K 47/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
A61K 47/26 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
CPC
A61K 33/24
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
24Heavy metals; Compounds thereof
A61K 33/243
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
24Heavy metals; Compounds thereof
243Platinum; Compounds thereof
A61K 33/244
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
33Medicinal preparations containing inorganic active ingredients
24Heavy metals; Compounds thereof
244Lanthanides; Compounds thereof
A61K 6/17
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
15Compositions characterised by their physical properties
17Particle size
A61K 6/69
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
60comprising organic or organo-metallic additives
69Medicaments
A61K 6/70
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
70comprising inorganic additives
Applicants
  • クラレノリタケデンタル株式会社 KURARAY NORITAKE DENTAL INC. [JP]/[JP]
Inventors
  • 樫木 信介 KASHIKI Nobusuke
Agents
  • 鎌田 耕一 KAMADA Koichi
  • 田村 康晃 TAMURA Yasuaki
Priority Data
2017-23832413.12.2017JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) DENTAL COMPOSITION CONTAINING PLATINUM NANOPARTICLES
(FR) COMPOSITION DENTAIRE CONTENANT DES NANOPARTICULES DE PLATINE
(JA) ナノプラチナ粒子を含有する歯科用組成物
Abstract
(EN) The present invention provides a dental composition that gives cured objects which have excellent long-term antibacterial activity and which have excellent aesthetic properties and suffer no color change in water or in hydrogen sulfide. The present invention relates to a dental composition containing platinum nanoparticles (a) which have not been covered with a colloidal protective material.
(FR) La présente invention concerne une composition dentaire qui permet d'obtenir des objets durcis qui présentent une excellente activité antibactérienne à long terme et qui présentent d'excellentes propriétés esthétiques et ne subissent pas de changement de couleur dans l'eau ou dans le sulfure d'hydrogène. La présente invention concerne une composition dentaire contenant des nanoparticules de platine (a) qui n'ont pas été recouvertes d'un matériau protecteur colloïdal.
(JA) 本発明は、硬化物においても長期的な抗菌性に優れ、かつ水中及び硫化水素中での変色がない審美性に優れる歯科用組成物を提供する。本発明は、コロイド保護材で覆われていないナノプラチナ粒子(a)を含有する歯科用組成物に関する。
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