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2014-12-25 / 20140377718 - dental milling block containing individualized dental article and process of production: 11: david thalacker: us: fairfax: 2012-12-27 / 20120324937 - apparatus and method for dispensing ice from a bottom mount refrigerator: 3: suresh thalamati: us: san jose
AMORPHOUS ARFORMOTEROL L-(+)-TARTRATE - Disclosed herein is a novel and stable amorphous form of arformoterol L-(+)-tartrate, a process for its preparation, pharmaceutical compositions comprising amorphous arformoterol L-(+)-tartrate, and methods of treating with amorphous arformoterol L-(+)-tartrade. 01-20-2011: 20110223217
A dictionary file. dict_files/eng_com.dic This class can parse, analyze words and interprets sentences. It takes an English sentence and breaks it into words to determine if it is a phrase or a clause. It can also counts the total number of words in a sentence, checks if a word is a palindrome and can generate a new sentence with almost the same meaning using synonyms and other
Amorphous Carbon Films. L. Calliari, S. Fanchenko, and M. Filippi. FUN-O-9 (206)+Mo-B-16:20-91. Lyotropic Liquid Crystalline. Mesophases of Mixed Surfactants: Transition Metal Aqua Complex Salts. C. Albayrak, A.M. Soylu, O. Dag. 16:20 TFC-O-3 (596)+Mo-A-16:20-282. H Incorporation into Pd Ultra-thin. Films Studied by Low Energy Electron
The method deals with the analysis of gas trapping by solid at constant cryogenic temperature and gradual increase in pressure. The density for the tested samples was determined by weighing waxed samples and with the help of pycnometer test according to GOST (all-Union state standard) 5180-84 laquo;Soils. Methods of determining physical characteristics in laboratory conditionsraquo;. 26
milling [23]), which are performed under an elevated temperature, low water vapor pressure, or high level of mechanical stress [24]. The dehydration of those hydrates can result in an unstable amorphous phase [25,26], di erent anhydrate polymorphs, or an anhydrate form with the identical crystalline lattice as the original hydrate [20,27,28]. Di erent dehydration pathways of drug hydrates may
Milling was used as a model system for process-induced amorphization of a crystalline starting material, a-lactose monohydrate. In addition, the crystallization of amorphous material was studied by storing amorphous material, either amorphous lactose or trehalose, at high relative humidity conditions. The results show that both of the
Amorphous Carbon Films. L. Calliari, S. Fanchenko, and M. Filippi. FUN-O-9 (206)+Mo-B-16:20-91. Lyotropic Liquid Crystalline. Mesophases of Mixed Surfactants: Transition Metal Aqua Complex Salts. C. Albayrak, A.M. Soylu, O. Dag. 16:20 TFC-O-3 (596)+Mo-A-16:20-282. H Incorporation into Pd Ultra-thin. Films Studied by Low Energy Electron
Generation and Characterization of Standardized Forms of Trehalose Dihydrate and Their Associated Solid-State Behavior Amorphous trehalose exists with a reported glass transi-tion temperature (T g) of ca. 120 C. De Giacomo 9 proposed the existence of two amorphous phases referred to as T am1 and T am2.T am2 is a noncrystallizable amorphous phase said to be the Received: April 10, 2014
Dual and triple therapy combinations of drugs formulated as brittle matrix particles with a high surface area are provided herein. These particle formulations may be used in inhalation or aerosol administration techniques to provide the drug combinations to the lungs. In some aspects, these compositions may be used to treat a respiratory disease or disorder such as asthma or COPD.
Anhydrous (lactose, sucrose), monohydrate (lactose) and dihydrate (trehalose) excipients and a poorly soluble drug (ibuprofen), were chosen as model substrates. Each material was micronized by ball-milling (for various time durations and milling speeds) and then characterized by a range of techniques, specifically, SEM, DSC, TGA, THz and dielectric spectroscopy. The second aim of the project
Working hypotheses: 1. The physicochemical properties of amorphous TFP are determined by their processing history. 2. The local structures of amorphous TFP arise from the structural memories of the starting or intermediate states during preparation. Amorphous trifluoperazine2HCl (TFP) was prepared by freeze-drying and cryo- milling. Small
Comparison of cryogenic and differential flow (forward and reverse fill/flush) modulators and applications to the analysis of heavy petroleum cuts by High Temperature Comprehensive Gas Chromatography. C. Duhamel, P. Cardinael, V. Peulon-Agasse, R. Firor, L. Pascaud, G. Semard-Jousset, P. Giusti, V. Livadaris J. Chromatogr. A, 2015, 1387, 95-103
Finally, as the amorphous state represents one polymorphic form potentially available to all compounds, this extremely important field is covered in great depth in a chapter entitled "Amorphous Solids." Even though the scope of the second edition of Polymorphism in Pharmaceutical Solids is substantially increased relative to that of the first edition, there is simply no way that all
01.06.2011Amorphous trehalose dihydrate by cryogenic milling. Megarry AJ(1), Booth J, Burley J. Author information: (1)School of Pharmacy, University of Nottingham, Boots Science Building, University Park, Nottingham NG7 2RD, UK. Trehalose dihydrate is a safe, naturally occurring disaccharide used as a food ingredient and pharmaceutical excipient. It has been reported that room temperature milling
On the potential of positron lifetime spectroscopy for the study of early stages of zeolites formation from their amorphous precursors. Synthesis of Trehalose-Centered Dipeptide Esters. // Croatica chemica acta. 79 (2006), 2; 261-272 (članak, znanstveni). 326. Jerković, Igor; Mastelić, Josip; Marijanović, Zvonimir. A Variety of Volatile Compounds as Markers in Unifloral Honey from
Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4. McePdfHeight Product Data Sheet Inhibitors • Agonists • Screening Libraries 1 Caution: Product has not been fully validated for medical applications. For research use only. Tel: 609-228-6898 Fax: 609-228-5909 E-mail: techMedChemExpress
1. My 132 semesters of chemical study/Vladimir Prelog / Kaštelan-Macan, Marija; Dumić, Miljenko, Kovačević, Krunoslav, editor(s). Zagreb : Fakultet kemijskog inženjerstva i tehnologije, 2007 (monograph). 2. Proceedings of the Fifth Croatian scientific and professional assembly Air Protection '07 / Šega, Krešimir, editor(s). Zagreb : Hrvatsko udruženje za zaštitu zraka, 2007
21 amorf Andrade adallk yasas amorf: amorphous, hyaline, ana borular: mother tubes anahtar delii entikli numune: keyhole noncrystalline ana cadde: high street notch specimen amorf buz: amorphous ice, vitreous ice ana cam: parent glass (=base glass) anahtar delikli deney ubuu: keyhole amorf gereler: amorphous materials ana damar (tp):trunk test piece amorf karbr: amorphous carbide ana dingil
The powders were prepared by jet milling (CIP-HCl) and by spray drying (CIP-Cu). A bioluminescent strain of P. aeruginosa (PAO1::p16Slux) was used to prepare bacteria-loaded agar beads that were inoculated intratracheally to rats. The dynamics of the infection were monitored using luminometry. The bacteria/beads ratio was optimized to allow the highest luminescence signal and animal survival
Preface. The suspension dosage form has long been used for poorly soluble active ingredients. for various therapeutic indications.Development of stable suspensions over the. shelf life of the drug product continues to be a challenge on many fronts. A good understanding of the fundamentals of disperse systems is essential in the
Reduction in the size of particles can be achieved by processes such as milling, sieving, and grinding. Particle size also affects rate and extent of absorption, dissolution, and biodistribution of the drug. However, reducing particle size beyond . a certain limit may lead to formation of a compact cake upon sedimentation. 3. Viscosity of the dispersion medium: Greater viscosity of dispersion
Amorphous Solid Dispersions Theory and Practice 2123 Editors Navnit Shah Kashiv Pharma LLC Bridgewater New Jersey USA Harpreet Sandhu Merck Co., Inc. Summit New Jersey USA Duk Soon Choi Kashiv Pharma LLC Bridgewater New Jersey USA Hitesh Chokshi Roche Pharma Research Early Development Roche Innovation Center New York New York USA A. Waseem Malick Pharmaceutical
Megarry AJ, et al. Amorphous trehalose dihydrate by cryogenic milling. Carbohydr Res. 2011 Jun 1;346(8):1061-4. McePdfHeight Product Data Sheet Inhibitors • Agonists • Screening Libraries Page 1 of 2 Caution: Product has not been fully validated for medical applications. For research use only. Tel: 609-228-6898 Fax: 609-228-5909 E-mail: techMedChemExpress
The method deals with the analysis of gas trapping by solid at constant cryogenic temperature and gradual increase in pressure. The density for the tested samples was determined by weighing waxed samples and with the help of pycnometer test according to GOST (all-Union state standard) 5180-84 laquo;Soils. Methods of determining physical characteristics in laboratory conditionsraquo;. 26
Crystallization of Amorphous Spray-Dried Trehalose via Single Exposure to a 0% RH→75% RH→0% RH GVS Cycle. Samples of amorphous spray dried trehalose (approximately 30 mg) and crystalline trehalose dihydrate were subjected to a 0% RH→75% RH→0% RH cycle to induce recrystallization of amorphous content using the combined Dynamic Vapor Sorption (Surface Measurement Systems,
Recently, Menger and Mbadugha reported on two trehalose gemini series: one nonionic LXXXVI and one cationic LXXXVII, Fig. 25 [167]. The characteristic feature of the compounds is that the disaccharide trehalose plays the role of a polar spacer separating the amide groups bearing a longchain acyl moiety as in LXXXVI, or the quaternary ammonium ions, as in LXXXVII. The catanionic gemini
Mechanical alloying is a solid-state powder processing technique that involves repeated cold welding, fracturing, and rewelding of powder particles in a high-energy ball mill. Originally developed about 50 years ago to produce oxide-dispersion-strengthened Ni- and Fe-based superalloys for aerospace and high temperature applications, it is now recognized as an important technique to synthesize
ЦИТАТИ НА ИНСТИТУТ ПО ФИЗИКОХИМИЯ „АКАД. РОСТИСЛАВ КАИШЕВ" 2012 г. A. Milchev and V. Tsakova, Theory of progressive nucleation and growth accounting for the ohmic drop in the electrolyte-I, J. Appl. Electrochem., 20 (1990) 301-306.
The amorphous stateis much more energetic (more soluble) than states, and in a suspensio~of amorpho ort the following c~stallizationprofile 5 4 The effect of ~-acetoxyacetanili~e on the yield of a c e t a ~ i n o p ~ eatn 30C. solution ori~inallycontained 9 g of a c e t a ~ i n o ~ h eper n 390 cm3 of water. he decrease in concentration ( C ) follows a curve of the type c - cS= (eo- CJe-4
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