RU2014126849A - ADDITIVES OF DODECAHYDRO-CLOSO-DODECODATE OF CHITOSAN WITH NITRATES OR PERCHLORATES OF MAGNESIUM OR ALUMINUM AND METHOD FOR PRODUCING THEM - Google Patents

ADDITIVES OF DODECAHYDRO-CLOSO-DODECODATE OF CHITOSAN WITH NITRATES OR PERCHLORATES OF MAGNESIUM OR ALUMINUM AND METHOD FOR PRODUCING THEM Download PDF

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RU2014126849A
RU2014126849A RU2014126849A RU2014126849A RU2014126849A RU 2014126849 A RU2014126849 A RU 2014126849A RU 2014126849 A RU2014126849 A RU 2014126849A RU 2014126849 A RU2014126849 A RU 2014126849A RU 2014126849 A RU2014126849 A RU 2014126849A
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Russia
Prior art keywords
adducts
closo
dodecahydro
chitosan
composition
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RU2014126849A
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Russian (ru)
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RU2596741C2 (en
Inventor
Виталий Иванович Салдин
Василий Викторович Суховей
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Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН)
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Priority to RU2014126849/05A priority Critical patent/RU2596741C2/en
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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)

Abstract

1. Аддукты состава (COHNH)BH×nMgAили (CCHNH)ВН×nAlA, где 0<n<1, А - NO или ClO .2. Аддукты по п. 1, указанного состава в оптимальном варианте, где n равно 0,18÷0,25.3. Способ получения аддуктов состава (COHNH)BH×MgAили (COHNH)ВН×nAlA, где А - NO или ClO , 0<n<1, получают совместным концентрированием смеси додекагидро-клозо-додекабората хитозана и водного раствора MgAили AlA, взятых в требуемом соотношении, с последующей сушкой при комнатной температуре над подходящим осушающим агентом, например РО, до постоянной массы.1. Adducts of the composition (COHNH) BH × nMgA or (CCHNH) BH × nAlA, where 0 <n <1, A is NO or ClO. 2. Adducts according to claim 1, the specified composition in the optimal embodiment, where n is 0.18 ÷ 0.25.3. A method of producing adducts of the composition (COHNH) BH × MgA or (COHNH) BH × nAlA, where A is NO or ClO, 0 <n <1, is obtained by joint concentration of a mixture of dodecahydro-closo-dodecaborate of chitosan and an aqueous solution of MgA or AlA, taken in the required ratio followed by drying at room temperature over a suitable drying agent, for example PO, to constant weight.

Claims (3)

1. Аддукты состава (C6O4H9NH3)2B12H12×nMgA2 или (C6C4H9NH3)2В12Н12×nAlA3, где 0<n<1, А - NO3 - или ClO4 -.1. Adducts of the composition (C 6 O 4 H 9 NH 3 ) 2 B 12 H 12 × nMgA 2 or (C 6 C 4 H 9 NH 3 ) 2 B 12 N 12 × nAlA 3 , where 0 <n <1, A - NO 3 - or ClO 4 - . 2. Аддукты по п. 1, указанного состава в оптимальном варианте, где n равно 0,18÷0,25.2. Adducts according to claim 1, the specified composition in the optimal embodiment, where n is 0.18 ÷ 0.25. 3. Способ получения аддуктов состава (C6O4H9NH3)2B12H12×MgA2 или (C6O4H9NH3)2В12Н12×nAlA3, где А - NO3 - или ClO4 -, 0<n<1, получают совместным концентрированием смеси додекагидро-клозо-додекабората хитозана и водного раствора MgA2 или AlA3, взятых в требуемом соотношении, с последующей сушкой при комнатной температуре над подходящим осушающим агентом, например Р2О5, до постоянной массы. 3. A method of producing adducts of the composition (C 6 O 4 H 9 NH 3 ) 2 B 12 H 12 × MgA 2 or (C 6 O 4 H 9 NH 3 ) 2 B 12 H 12 × nAlA 3 , where A is NO 3 - or ClO 4 - , 0 <n <1, is obtained by co-concentration of a mixture of dodecahydro-closo-dodecaborate chitosan and an aqueous solution of MgA 2 or AlA 3 , taken in the required ratio, followed by drying at room temperature over a suitable drying agent, for example P 2 O 5 , to constant weight.
RU2014126849/05A 2014-07-01 2014-07-01 Adducts of chitosan dodecahydro-closo-dodecaborate with nitrates or perchlorates of magnesium or aluminium and method for production thereof RU2596741C2 (en)

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RU2014126849/05A RU2596741C2 (en) 2014-07-01 2014-07-01 Adducts of chitosan dodecahydro-closo-dodecaborate with nitrates or perchlorates of magnesium or aluminium and method for production thereof

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RU2014126849/05A RU2596741C2 (en) 2014-07-01 2014-07-01 Adducts of chitosan dodecahydro-closo-dodecaborate with nitrates or perchlorates of magnesium or aluminium and method for production thereof

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US3184286A (en) * 1961-02-17 1965-05-18 Du Pont Cs2b12h12*csno3 product and process for making same
RU2158221C2 (en) * 1998-11-24 2000-10-27 Институт химии Дальневосточного отделения РАН Polyhedral closo-hydroborates of chitosan and method of preparation thereof
RU2394840C1 (en) * 2009-03-10 2010-07-20 Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения) (Институт химии ДВО РАН) Adducts of chitosanium dodecahydro-closo-dodecaborate with perchloric acid or ammonium perchlorate

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