amorphous sodium comprising - o Heuvelink
Sodium aluminosilicate 2 definitions Encyclo. Sodium aluminosilicate is an acid salt comprising sodium, aluminium, silicon and oxygen. These include synthetic amorphous sodium aluminosilicate, a few naturally occurring minerals and synthetic zeolites.
Amorphous form of dolutegravir - MAPI PHARMA …
8-12-2015 · A process for preparing amorphous dolutegravir sodium according to claim 1, the process comprising the steps of: (a) dissolving dolutegravir sodium in water; and (b) freeze-drying or lyophilizing the solution obtained in step (a), so as to provide amorphous dolutegravir sodium.
US6372805B1 - Colloids comprising amorphous …
Colloids comprising amorphous borosilicate particles, wherein said borosilicate particles are not borosilicate glass; are described and claimed. These colloids have been found to be useful in aqueous systems, specially in papermaking.
US5510096A - Amorphous sodium silicate …
Amorphous sodium silicate powder exhibiting excellent water softening power and suitable as a detergent builder is provided. This amorphous sodium silicate powder is characterized in that when the molar ratio of SiO 2 /Na 2 O is expressed by n and the specific surface area thereof is expressed by S(m 2 /g), the following expressions: 1.20≦n≦1.60 0.10≦S≦0.90 and 0.008×n 8 …
CA2619040C - Crystalline and amorphous sodium …
sodium atorvastatin amorphous sodium solution atorvastatin according Prior art date 2005-08-15 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number CA2619040A Other ...
US20100210449A1 - Composition of amorphous …
US20100210449A1 - Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer - Google Patents
US Patent Application for AMORPHOUS FORM OF …
The present invention provides an amorphous form of dolutegravir sodium, pharmaceutical compositions comprising same, methods for its preparation and use thereof as …
WO2015001133A1 - Pharmaceutical composition …
The present invention relates to a pharmaceutical composition comprising an inclusion complex of ivabradine, or a pharmaceutically acceptable salt thereof, in amorphous form in non-substituted β-cyclodextrin and one or more pharmaceutically acceptable excipients. The invention further relates to the use of said composition as a medicament, particularly in the treatment of …
Amorphous sodium vanadate Na1.5 + yVO3, a …
In contrast the rest of sodium cations (0.7 per f.u.) do not participate to the stability of the disorganized matrix and can move freely. As a consequence, the amorphous phase Na 1.5 + x VO 3 exhibits a reversible sodium extraction/insertion at 1.8 V vs. Na + /Na for a capacity of 150 mAh/g stable in cycling (inset, Fig. 1).
PROCESS FOR THE PREPARATION OF ELAGOLIX …
24-10-2019 · A process for the preparation of amorphous solid dispersion of Elagolix sodium comprising the steps of: a) providing a solution comprising Elagolix sodium and one or more pharmaceutically acceptable carriers in a solvent, b) removing the solvent from the solution obtained in step (a) and, c) recovering amorphous solid dispersion of Elagolix sodium.
Novel Processes for the Production of Amorphous ...
25-9-2008 · What is claimed is: 1. A process for the preparation of amorphous rabeprazole sodium comprising the steps of: i) contacting rabeprazole sodium acetone complex with a first solvent system; ii) filtering the solid from the solvent system used in step i) or distilling, totally or partially, the solvent system used in step i) under reduced or atmospheric pressure, to thereby …
Process for the preparation of amorphous …
The instant invention discloses a process for the preparation of amorphous form of fluvastatin sodium comprising of: (a) dissolving the sodium fluvastatin in methanol followed by stirring, (b)concentrating the methanol extract to get a residue, (c) isolating the residue to get amorphous form of fluvastatin sodium. The process further comprising ...
Crystalline Vs. Amorphous Solids - Whats the …
Crystalline and amorphous are two basic sub-types of solids, which may look similar on the outside, but are actually vastly different from the inside. In this ScienceStruck post, we examine the difference between crystalline and amorphous solids.
Sn4P3-induced crystalline/amorphous composite …
The optimization of anode materials such as Sn, P and Sn 4 P 3 in terms of capacity and cyclability is crucial to improve the overall performance of sodium-ion batteries. However, the delicate fabrication of these materials, including the balanced crystalline/amorphous domains, reasonable particle size and distribution, complementary components exhibiting synergetic …
Amorphous sodium silicate-metal sulfate …
13-1-1998 · This amorphous sodium silicate-metal sulfate composite powder is characterized in that it contains a metal sulfate, for example, sodium sulfate, as solid solution, and when the SiO 2 /Na 2 O molar ratio is expressed by n and the specific surface area thereof is expressed by S (m 2 /g), n and S satisfy the following expressions: 1.60≤n≤2.80 0.10≤S≤2.00
amorphous sodium grinding - royaletenendrinken.nl
Making Amorphous API amorphous during grinding . 11 Can be used to make amorphous API or dispersions •Sodium indomethacin: Patent US7476744 Polymorphic crystalline forms Pharmaceutical compositions are provided comprising one or more orally deliverable dose units, each comprising a selective cyclooxygenase2 inhibitory compound of low
An Amorphous Carbon Nitride Composite …
8-6-2015 · An composite comprising amorphous carbon nitride (ACN) and zinc oxide is derived from ZIF-8 by pyrolysis. The composite is a promising anode material for sodium-ion batteries. The nitrogen content of the ACN composite is as high as 20.4 %, and the bonding state of nitrogen is mostly pyridinic, as determined by X-ray photoelectron spectroscopy (XPS).
Preparation of a coating composition comprising …
A process for the preparation of amorphous aluminum phosphate or polyphosphate-based pigment by reacting aluminum phosphate and sodium aluminate is provided. The amorphous aluminum phosphate or polyphosphate is characterized by a skeletal density of less than 2.50 grams per cubic centimeter and a phosphorus to aluminum mole ratio of greater than 0.8.
An Amorphous Carbon Nitride Composite …
An composite comprising amorphous carbon nitride (ACN) and zinc oxide is derived from ZIF‐8 by pyrolysis. The composite is a promising anode material for sodium‐ion batteries. The nitrogen content of the ACN composite is as high as 20.4 %, and the bonding state of nitrogen is mostly pyridinic, as determined by X‐ray photoelectron spectroscopy (XPS).
Amorphous iron phosphate: potential host for …
17-10-2014 · The electrochemically induced amorphous-to-crystalline reconstitutive reaction results in impressive sodium and potassium storage capacities for the amorphous FePO 4.