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1. (WO2019049872) METHOD FOR MANUFACTURING CYCLIC CHLOROPHOSPHAZENE TRIMER
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Pub. No.: WO/2019/049872 International Application No.: PCT/JP2018/032805
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
C01B 21/098 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
21
Nitrogen; Compounds thereof
082
Compounds containing nitrogen and non-metals
097
containing phosphorus atoms
098
Phosphonitrilic dihalides; Polymers thereof
Applicants:
大塚化学株式会社 OTSUKA CHEMICAL CO., LTD. [JP/JP]; 大阪府大阪市中央区大手通3丁目2番27号 2-27, Otedori 3-chome, Chuo-ku, Osaka-shi, Osaka 5400021, JP
国立大学法人 岡山大学 NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY [JP/JP]; 岡山県岡山市北区津島中一丁目1番1号 1-1, Tsushima-Naka 1-chome, Kita-ku, Okayama-shi, Okayama 7008530, JP
Inventors:
村上 匡紀 MURAKAMI, Masaki; JP
田中 秀雄 TANAKA, Hideo; JP
黒星 学 KUROBOSHI, Manabu; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2017-17154306.09.2017JP
Title (EN) METHOD FOR MANUFACTURING CYCLIC CHLOROPHOSPHAZENE TRIMER
(FR) PROCÉDÉ POUR LA FABRICATION DE TRIMÈRE DE CHLOROPHOSPHAZÈNE CYCLIQUE
(JA) 環状クロロホスファゼン3量体の製造方法
Abstract:
(EN) The present invention addresses the problem of providing a method whereby an industrially useful cyclic chlorophosphazene trimer can be manufactured with high selectivity and high yield. The present invention relates to a method for manufacturing a cyclic chlorophosphazene trimer, the method comprising reacting phosphorus pentachloride and ammonia in the presence of a nitrile and obtaining a cyclic chlorophosphazene trimer.
(FR) La présente invention aborde le problème consistant à fournir un procédé permettant de fabriquer un trimère de chlorophosphazène cyclique utile à l'échelle industrielle avec une sélectivité élevée et un rendement élevé. La présente invention concerne un procédé pour la fabrication d'un trimère de chlorophosphazène cyclique, le procédé consistant à faire réagir du pentachlorure de phosphore et de l'ammoniac en présence d'un nitrile et à obtenir un trimère de chlorophosphazène cyclique.
(JA) 本発明の課題は、工業的に有用な環状クロロホスファゼン3量体を高選択的且つ高収率で製造することができる方法を提供することである。本発明は、環状クロロホスファゼン3量体の製造方法であって、ニトリルの存在下で、五塩化リンとアンモニアとを反応させて環状クロロホスファゼン3量体を得る方法に関する。
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: Japanese (JA)
Filing Language: Japanese (JA)