Morphology of crystallosolvates of poly(m-phenylene isophthalamide) with N-methyl pyrrolidone-2 and .EPSILON.-caprolactam.
نویسندگان
چکیده
منابع مشابه
Review of pharmaceutical applications of N-methyl-2-pyrrolidone.
N-Methyl-2-pyrrolidone (NMP) or Pharmasolve is very strong solubilizing agent and it has important applications in different fields of industry. This review presents NMP physicochemical characteristics, application especially in pharmaceutical sciences, pharmacokinetic and toxicity. Characteristics of NMP such as physicochemical properties, solubilization efficacy, toxicity and adverse effects ...
متن کاملmorphology, geochemistry, mineralogy, and micromorphology of soils of hormozgan province in relation to parent materials
ویژگی های زمین شیمیایی، کانی شناسی، و میکرومورفولوژیکی خاک ها و سنگ مادر مربوطه در منطقه بین بخش های جنوبی زاگرس و خلیج فارس تا دریای عمان(استان هرمزگان، ایران) مورد بررسی قرار گرفت. هدف های این مطالعه شناسایی تغییرات در خصوصیات فیزیکی، شیمیایی، و ترکیب کانی شناسی خاک، مطالعه میکرومورفولوژی و تکامل خاک، و بررسی توزیع عنصر خاک بر اساس هوازدگی، پروسه های خاک و زمین شناسی جهت توصیف اثرات مواد مادر...
15 صفحه اولCatalytic Oxidative-Extractive Deep Desulfurization of Diesel Fuel by N-methyl-2-pyrrolidone-Based Protic Acidic Ionic Liquids (PAILs)
Inexpensive and low-viscosity Protic Acidic Ionic Liquids (PAILs) of N-metheyl-2-pyrrolidone formate, acetate, and propionate abbreviated as [Hnmp][HCOO], [Hnmp][CH3COO] and [Hnmp][CH3CH2COO] respectively, were prepared and characterized by FT-IR and H-NMR. Deep oxidative and extractive desulfurization of a simulated oil and a real diesel containing 1000 ppm...
متن کاملTissue distribution and excretion of N-methyl-2-pyrrolidone in male and female rats.
OBJECTIVES N-methyl-2-pyrrolidone (NMP) belongs to solvents widely used in the petrochemical industry a well as in the production of pesticides, veterinary drugs and paint removers. NMP is easily absorbed from the respiratory tract, digestive system and through the skin. It is a compound of slight acute toxicity that also displays moderate irritating activity. The aim of this study was to asses...
متن کاملN-methyl pyrrolidone/bone morphogenetic protein-2 double delivery with in situ forming implants.
Bone morphogenetic proteins (BMPs) are growth and differentiation factors involved during development in morphogenesis, organogenesis and later mainly in regeneration processes, in particular in bone where they are responsible for osteoinduction. For more than a decade, recombinant human (rh)BMP-2 has been used in the clinic for lumbar spinal fusion at non-physiological high dosages that appear...
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ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 1989
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.46.107