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1. (WO2019044121) HIGHLY DISPERSED BASIC MAGNESIUM CARBONATE POWDER, AND METHOD FOR PRODUCING SAME
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Pub. No.: WO/2019/044121 International Application No.: PCT/JP2018/022917
Publication Date: 07.03.2019 International Filing Date: 15.06.2018
IPC:
C01F 5/24 (2006.01) ,A23L 29/00 (2016.01) ,A61K 8/19 (2006.01) ,A61Q 1/00 (2006.01) ,A61Q 19/00 (2006.01) ,C08K 3/26 (2006.01) ,C08L 101/00 (2006.01) ,C09D 7/61 (2018.01) ,C09D 201/00 (2006.01)
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
5
Compounds of magnesium
24
Magnesium carbonates
[IPC code unknown for A23L 29]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
18
Oxygen-containing compounds, e.g. metal carbonyls
24
Acids; Salts thereof
26
Carbonates; Bicarbonates
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
[IPC code unknown for C09D 7/61]
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
201
Coating compositions based on unspecified macromolecular compounds
Applicants:
神島化学工業株式会社 KONOSHIMA CHEMICAL CO., LTD. [JP/JP]; 大阪府大阪市西区阿波座1丁目3番15号 3-15, Awaza 1-chome, Nishi-ku, Osaka-shi, Osaka 5500011, JP
Inventors:
中村 将志 NAKAMURA,Masashi; JP
Agent:
特許業務法人 ユニアス国際特許事務所 UNIUS PATENT ATTORNEYS OFFICE; 大阪府大阪市淀川区西中島5丁目13-9 新大阪MTビル1号館2階 First Shin-Osaka MT Bldg. 2nd Floor, 5-13-9 Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka 5320011, JP
Priority Data:
2017-16309828.08.2017JP
Title (EN) HIGHLY DISPERSED BASIC MAGNESIUM CARBONATE POWDER, AND METHOD FOR PRODUCING SAME
(FR) POUDRE DE CARBONATE DE MAGNÉSIUM BASIQUE HAUTEMENT DISPERSÉE, ET SA MÉTHODE DE PRODUCTION
(JA) 高分散塩基性炭酸マグネシウム粉末及びその製造方法
Abstract:
(EN) Provided are: highly dispersed basic magnesium carbonate powder in which aggregation of primary particles is suppressed and which can be developed for various applications; and a method for producing the same. The highly dispersed basic magnesium carbonate powder has a sedimentation volume of 60 mL or more obtained by measurement under the following measurement conditions. (Measurement conditions of sedimentation volume) 5 g of the basic magnesium carbonate powder is put into a 100 mL measuring cylinder with a lid, then pure water is weighed up to 100 mL and mixed, the resultant mixture is left standing at 20°C for 2 hours, and thereafter, in a separation phase of a powder dispersed phase and a pure water phase, the volume occupied by the powder dispersed phase is measured as the sedimentation volume (mL).
(FR) L'invention concerne : une poudre de carbonate de magnésium basique hautement dispersée dans laquelle l'agrégation de particules primaires est supprimée et qui peut être développée pour diverses applications ; et sa méthode de production. La poudre de carbonate de magnésium basique hautement dispersée a un volume de sédimentation de 60 mL ou plus obtenu par mesure dans les conditions de mesure suivantes. (Conditions de mesure du volume de sédimentation) 5 g de la poudre de carbonate de magnésium basique sont introduites dans un cylindre de mesure de 100 mL avec un couvercle, puis de l'eau pure est pesée jusqu'à atteindre 100 mL et mélangée, le mélange résultant est laissé reposer à 20 °C pendant 2 heures, puis, dans une phase de séparation d'une phase dispersée de poudre et d'une phase aqueuse pure, le volume occupé par la phase dispersée de poudre est mesuré en tant que volume de sédimentation (mL).
(JA) 一次粒子の凝集が抑制され、各種用途に展開可能な高分散塩基性炭酸マグネシウム粉末及びその製造方法を提供する。以下の測定条件で測定して得られる沈降容積が60mL以上である高分散塩基性炭酸マグネシウム粉末。 (沈降容積の測定条件) 前記塩基性炭酸マグネシウム粉末5gを100mLの蓋付きメスシリンダーに投入し、次いで純水を100mLまで量り取って混合し、20℃で2時間静置した後の粉末分散相と純水相との分離相における粉末分散相の占める容積を沈降容積(mL)として測定する。
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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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)