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1. KR1020190017031 - 고순도 티탄산 바륨계 분말 및 그 제조 방법, 그리고 수지 조성물 및 지문 센서

Office Republic of Korea
Application Number 1020197000772
Application Date 31.05.2017
Publication Number 1020190017031
Publication Date 19.02.2019
Publication Kind A
IPC
C01G 23/00
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
23Compounds of titanium
C08K 3/24
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
18Oxygen-containing compounds, e.g. metal carbonyls
24Acids; Salts thereof
C08L 101/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
Applicants 덴카 주식회사
Inventors 사사키 슈지
나카무라 유조
가시와무라 노리유키
스기타 가즈토시
Agents 특허법인코리아나
Priority Data JP-P-2016-118026 14.06.2016 JP
Title
(KO) 고순도 티탄산 바륨계 분말 및 그 제조 방법, 그리고 수지 조성물 및 지문 센서
Abstract
(KO)
본 발명의 고순도 티탄산 바륨계 분말은, Cl 농도가 20 ppm 이하, 추출수 전기 전도도가 70 μS/cm 이하, 평균 입자경이 1 ㎛ 이상 30 ㎛ 이하이다. -