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1. (WO2018052254) TITANIUM COMPOSITE POWDER AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/052254    International Application No.:    PCT/KR2017/010092
Publication Date: 22.03.2018 International Filing Date: 14.09.2017
IPC:
C01G 23/00 (2006.01), C01G 23/047 (2006.01), B82B 3/00 (2006.01), B82Y 40/00 (2011.01)
Applicants: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY [KR/KR]; 222, Wangsimni-ro Seongdong-gu Seoul 04763 (KR)
Inventors: KIM, Young Do; (KR).
BYUN, Jong Min; (KR).
CHOI, Hye Rim; (KR)
Agent: SHIM, Kyoung-Shik; (KR).
HONG, Sung-Wook; (KR)
Priority Data:
10-2016-0119492 19.09.2016 KR
Title (EN) TITANIUM COMPOSITE POWDER AND PREPARATION METHOD THEREFOR
(FR) POUDRE COMPOSITE DE TITANE ET SON PROCÉDÉ DE PRÉPARATION
(KO) 타이타늄 복합체 분말 및 이의 제조방법
Abstract: front page image
(EN)The present invention relates to a titanium composite powder and a preparation method therefor and, more specifically, to: a titanium composite powder comprising a titanium-based powder arranged in the inner core of the titanium composite powder, and rod-shaped titanium dioxide nanostructures formed so as to encompass the outside of the titanium-based powder, wherein a plurality of fine tips are formed on the surface of the titanium-based powder through surface modification, and a plurality of the titanium dioxide nanostructures protrude from the surface of the fine tips; and a preparation method therefor.
(FR)La présente invention concerne une poudre composite de titane et son procédé de préparation et, plus spécifiquement : une poudre composite de titane comprenant une poudre à base de titane disposée dans le noyau interne de la poudre composite de titane, et des nanostructures de dioxyde de titane en forme de tige formées de manière à englober l'extérieur de la poudre à base de titane, une pluralité de pointes fines étant formées sur la surface de la poudre à base de titane par modification de surface, et une pluralité de nanostructures de dioxyde de titane faisant saillie à partir de la surface des pointes fines; et un procédé de préparation associé.
(KO)본 발명은 타이타늄 복합체 분말 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 상기 타이타늄 복합체 분말의 내부 코어에 배치되는 타이타늄계 분말 및 상기 타이타늄계 분말의 외부를 감싸도록 형성되는 로드(rod) 형상의 이산화타이타늄 나노구조체를 포함하며, 상기 타이타늄계 분말의 표면에는 표면 개질에 의한 복수의 미세 팁이 형성되고, 상기 미세 팁의 표면에는 상기 이산화타이타늄 나노구조체가 복수 개로 돌출 형성된 것을 특징으로 하는 타이타늄 복합체 분말 및 이의 제조방법에 관한 것이다.
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, JO, JP, KE, KG, KH, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)