نتایج جستجو برای: plasticizer

تعداد نتایج: 1439  

Journal: :Chemical communications 2016
Xiao-Guang Sun Youxing Fang Xueguang Jiang Kazuki Yoshii Tetsuya Tsuda Sheng Dai

A polymer gel electrolyte using AlCl3 complexed acrylamide as a functional monomer and acidic ionic liquid based on a mixture of 1-ethyl-3-methylimidazolium chloride (EMImCl) and AlCl3 (EMImCl-AlCl3, 1-1.5, in molar ratio) as a plasticizer has been successfully prepared for the first time via free radical polymerization. Aluminum deposition is successfully achieved using a polymer gel electroly...

2013
Frank Higgins

A quantitative method for determining the level of plasticizer in plastics is now available for Agilent portable and handheld FTIR analyzers. The calibrated method affords a limit of quantitation as low as 0.1% as well as provides a very rapid means of screening plastic products and components. This ensures that greater volume of plastic materials can be screened more effi ciently for complianc...

Journal: :Eastern-European Journal of Enterprise Technologies 2017

Journal: :Journal of Drug Delivery and Therapeutics 2014

2013
PRASHANT K. PURANIK FARHAN M. KHAN

Objective: The major objective of this study was to prepare and evaluate OnceDaily Sustained Release Matrix Pellets Formulation of Aceclofenac by using Extrusion-Spheronization technique. Methods: The sustained release matrix pellets of Aceclofenac were prepared by industrially applied extrusion spheronization technique. The different formulations were prepared using HPMC K100M LVCR as hydrophi...

Journal: :Environmental Health Perspectives 1973
R L Metcalf G M Booth C K Schuth D J Hansen P Y Lu

Di-2-ethylhexyl phthalate (DEHP), often referred to as dioctyl phthalate or DOP, is the most widely used plasticizer for vinyl plastics, and approximately 350 million pounds were produced in the United States during 1970. Altogether the production of phthalate ester plasticizers was 855 million pounds (1). The cumulative production of DEHP and related phthalate plasticizers in the United States...

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