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1. (WO2018043804) WOLLASTONITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/043804 International Application No.: PCT/KR2016/012191
Publication Date: 08.03.2018 International Filing Date: 27.10.2016
IPC:
A61C 13/08 (2006.01) ,C03C 3/087 (2006.01) ,C03C 3/095 (2006.01) ,C03C 4/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13
Dental prostheses; Making same
08
Artificial teeth; Making same
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3
Glass compositions
04
containing silica
076
with 40% to 90% silica by weight
083
containing aluminium oxide or an iron compound
085
containing an oxide of a divalent metal
087
containing calcium oxide, e.g. common sheet or container glass
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3
Glass compositions
04
containing silica
076
with 40% to 90% silica by weight
095
containing rare earths
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
4
Compositions for glass with special properties
02
for coloured glass
Applicants:
순천향대학교 산학협력단 SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION [KR/KR]; 충청남도 아산시 신창면 순천향로 22 22, Soonchunhyang-ro, Sinchang-myeon Asan-si Chungcheongnam-do 31538, KR
Inventors:
방재철 BANG, Jae-Chul; KR
성시원 SUNG, Si-Won; KR
송영주 SONG, Young-Joo; KR
박승범 PARK, Seung-Bum; KR
Agent:
특허법인 대아 DAE-A INTELLECTUAL PROPERTY CONSULTING; 서울시 강남구 역삼로 123 한양빌딩 3층 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243, KR
Priority Data:
10-2016-011319302.09.2016KR
Title (EN) WOLLASTONITE CRYSTALLIZED GLASS FOR ARTIFICIAL TOOTH AND METHOD FOR COLORING SAME
(FR) VERRE CRISTALLISÉ CONTENANT DE LA WOLLASTONITE POUR DENT ARTIFICIELLE ET PROCÉDÉ POUR LE COLORER
(KO) 인공치아용 월러스토나이트계 결정화 유리 및 이의 착색 방법
Abstract:
(EN) Disclosed are a wollastonite crystallized glass for an artificial tooth and a method for coloring same, the method enabling a production of a uniform shade without degrading the physical properties of a crystallized glass by means of simply adding a small amount of coloring additive powder when preparing the crystallized glass.
(FR) L'invention concerne un verre cristallisé contenant de la wollastonite pour une dent artificielle et un procédé pour le colorer, le procédé permettant la production d'une teinte uniforme sans dégrader les propriétés physiques d'un verre cristallisé au moyen de l'ajout simple d'une petite quantité de poudre d'additif colorant lors de la préparation du verre cristallisé.
(KO) 결정화 유리의 제조시 소량의 착색 첨가제 분말을 단순히 첨가하는 것에 의해 물성을 저하시키지 않으면서 균일한 색상을 구현할 수 있는 인공치아용 월러스토나이트계 결정화 유리 및 이의 착색 방법에 대하여 개시한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)