Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019045151) SURFACE-TREATED CERIUM OXIDE POWDER AND POLISHING COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045151 International Application No.: PCT/KR2017/009568
Publication Date: 07.03.2019 International Filing Date: 31.08.2017
IPC:
C09K 3/14 (2006.01) ,C09G 1/02 (2006.01) ,C01F 17/00 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
14
Anti-slip materials; Abrasives
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
G
POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH; SKI WAXES
1
Polishing compositions
02
containing abrasives or grinding agents
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
17
Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides
Applicants:
주식회사 나노신소재 ADVANCED NANO PRODUCTS CO., LTD. [KR/KR]; 세종시 부강면 금호안골길 78 78, Geumhoangol-gil Bugang-myeon Sejong 30077, KR
Inventors:
송세호 SONG, Se Ho; KR
조문성 JO, Moon Sung; KR
Agent:
특허법인 태웅 TW INTERNATIONAL PATENT AND LAWFIRM; 서울시 강남구 역삼로 114, 13층 13F, 114, Yeoksam-ro Gangnam-gu Seoul 06252, KR
Priority Data:
Title (EN) SURFACE-TREATED CERIUM OXIDE POWDER AND POLISHING COMPOSITION
(FR) POUDRE D'OXYDE DE CÉRIUM TRAITÉE EN SURFACE ET COMPOSITION DE POLISSAGE
(KO) 표면처리된 산화 세륨 분말 및 연마 조성물
Abstract:
(EN) The present invention relates to a cerium oxide powder surface-treated with an organic material, wherein the peak area of O-C is larger than the peak area of O-Ce in the X-ray photoelectron spectroscopy (XPS) measurement. The present invention can provide: a surface-treated cerium oxide powder having a very excellent polishing rate; and a polishing composition comprising the same.
(FR) La présente invention concerne une poudre d'oxyde de cérium traitée en surface avec un matériau organique, l'aire du pic de O-C étant supérieure à l'aire du pic de O-Ce dans la mesure de spectroscopie photoélectronique à rayons X (XPS). La présente invention peut fournir : une poudre d'oxyde de cérium traitée en surface présentant un excellent taux de polissage ; et une composition de polissage comprenant celle-ci.
(KO) 본 발명은 유기물로 표면처리된 산화 세륨 분말로서, X-선 광전자분석(XPS) 측정시 O-C의 피크 면적이 O-Ce의 피크 면적보다 더 큰 산화 세륨 분말에 관한 것으로서, 연마속도가 매우 우수한 표면처리된 산화 세륨 분말 및 이를 포함하는 연마 조성물을 제공할 수 있다.
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, KR, 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)