Vacuum flask

possible, and made a great need for steel oil and glass production which created many jobs for Americans. Another new luxury for the 1920s was the new consumer goods that made life easier for many Americans. These luxury’s where house hold items such as vacuum cleaners, washing machines, cameras and wristwatches. These items became increasingly available and moderately priced. Inventions such as telephones the radio, motion pictures, and automobiles made the world seem like a smaller place and…

New method of synthesis of oligoetherols with carbazole ring Renata Lubczak Abstract: The new method of synthesis of multifuntional oligoetherols with carbazole ring suitable for obtaining the polyurethane foams of enhanced thermal resistance was presented. At the first step of the synthesis the carbazole was reacted with excess glycidol to obtain the product of (n +1) functionality, where n is number of equivalents of glycidol reacted with carbazole. Carbazole reacts with glycidol without…

precious time, frustrations, and irritations. I was always alert for their first five words to detect, mark, and add the Troutfish's name to my list. Impeding, they stubbornly would continue causing frustrations and inferiority complexes with their vacuum nonsense, useless slogans, and preaching. I mean, shaking off their ignorance with meaningless in terms of “what” to do instead of proving, the “how” action-result*. They always left me behind in the cold — and still do — with their empty…

CNTs grow on the catalyst in the reactor, which are collected upon cooling the system to room temperature. In the case of a liquid hydrocarbon (benzene, alcohol, etc.), the liquid is heated in a flask and an inert gas is purged through it, which in turn carries the hydrocarbon vapor into the reaction zone. If a solid hydrocarbon is to be used as the CNT precursor, it can be directly kept in the low-temperature zone of the reaction tube. Volatile…

Asthma and chronic obstructive pulmonary disease (COPD) are among the most common and prevalent diseases in the world (Raadhika and Shanthi, 2012; Rao and Kulkarni , 2012). Salbutamol sulphate (SS) is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm (Sharma et al., 2015). Salbutamol sulphate is readily absorbed from the gastro intestinal tract following oral administration, and it undergoes the first pass metabolism in the liver. It requires multiple dosing a day…

Unfortunately, some companies have mismanaged their greatest asset—their brands. This is what befell the popular Snapple brand almost as soon as Quaker Oats bought the beverage marketer for $1.7 billion in 1994. Snapple had become a hit through powerful grassroots marketing and distribution through small outlets and convenience stores. Analysts said that because Quaker did not understand the brand’s appeal, it made the mistake of changing the ads and the distribution. Snapple lost so much…