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1. (WO2018159233) CRYSTALLINE FORM OF SODIUM HYPOCHLORITE PENTAHYDRATE AND METHOD FOR PRODUCING SAME
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Pub. No.: WO/2018/159233 International Application No.: PCT/JP2018/004060
Publication Date: 07.09.2018 International Filing Date: 06.02.2018
IPC:
C01B 11/06 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
11
Oxides or oxyacids of halogens; Salts thereof
04
Hypochlorous acid
06
Hypochlorites, e.g. chlorinated lime
Applicants:
日本軽金属株式会社 NIPPON LIGHT METAL COMPANY, LTD. [JP/JP]; 東京都品川区東品川二丁目2番20号 2-20, Higashi-shinagawa 2-chome, Shinagawa-ku, Tokyo 1408628, JP
Inventors:
岡田 倫英 OKADA, Tomohide; JP
嶋津 英夫 SHIMAZU, Hideo; JP
伊東 宏倫 ITO, Hiromichi; JP
杉山 幸宏 SUGIYAMA, Yukihiro; JP
外山 高志 TOYAMA, Takashi; JP
嶋田 薫 SHIMADA, Kaoru; JP
藤久 裕司 FUJIHISA, Hiroshi; JP
竹谷 敏 TAKEYA, Satoshi; JP
松永 猛裕 MATSUNAGA, Takehiro; JP
後藤 義人 GOTOH, Yoshito; JP
Agent:
青木 篤 AOKI, Atsushi; JP
三橋 真二 MITSUHASHI, Shinji; JP
福地 律生 FUKUCHI, Norio; JP
齋藤 学 SAITO, Manabu; JP
小林 良博 KOBAYASHI, Yoshihiro; JP
Priority Data:
2017-03942702.03.2017JP
Title (EN) CRYSTALLINE FORM OF SODIUM HYPOCHLORITE PENTAHYDRATE AND METHOD FOR PRODUCING SAME
(FR) FORME CRISTALLINE D'HYPOCHLORITE DE SODIUM PENTAHYDRATÉ ET SON PROCÉDÉ DE PRODUCTION
(JA) 次亜塩素酸ナトリウム5水和物の結晶体およびその製造方法
Abstract:
(EN) Provided are: a crystalline form of sodium hypochlorite pentahydrate which can be stored for a long period of time, wherein the stability of sodium hypochlorite pentahydrate which is effective as an oxidant or a disinfectant has been improved; and a method for producing the same. The crystalline form of sodium hypochlorite pentahydrate has a peak at a position of an angle of diffraction indicated in Table 1 of claim 1 in a range of 10°≤2θ(angle of diffraction)≤65° by powder X-ray diffraction measurements using a CuKα radiation source.
(FR) L'invention concerne : une forme cristalline d'hypochlorite de sodium pentahydraté qui peut être stockée pendant une longue durée, grâce à laquelle la stabilité de l'hypochlorite de sodium pentahydraté, qui est efficace en tant qu'oxydant ou désinfectant, a été améliorée ; et son procédé de production. La forme cristalline d'hypochlorite de sodium pentahydraté présente un pic à une position d'un angle de diffraction indiqué dans le tableau 1 de la revendication 1 dans une plage de 10° ≤ 2θ (angle de diffraction) ≤ 65° par des mesures de diffraction des rayons X sur poudre à l'aide d'une source de rayonnement α du CuK.
(JA) 酸化剤や殺菌剤として有効な次亜塩素酸ナトリウム5水和物の常温付近での安定性を向上させた長期保存が可能な次亜塩素酸ナトリウム5水和物結晶とその製造方法を提供する。 CuKα線源を用いる粉末X線回折測定で、10°≦2θ(回折角)≦65°の範囲において、請求項1の表1に示す回折角の位置にピークが現れる次亜塩素酸ナトリウム5水和物結晶体。
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)