poly safety can Articles

  • Comparative study for brain delivery of tacrine using polysorbate 80-coated poly(butylcyanoacrylate) and pegylated-poly(butylcyanoacrylate) nanoparticles

    Many studies indicated that polysorbate (PS) 80-coated polybutylcyanoacrylate (PBCA) nanoparticles can deliver drugs that poorly penetrate BBB to the brain. Also, the polyethylene glycolated-polybutylcyanoacrylate (PEG-PBCA) nanoparticles have a good safety profiles and sustained drug release. The purpose of this study is to compare between the ability of both PS80-coated PBCA nanoparticles and ...


    By Inderscience Publishers

  • FTIR gas analysis improves container safety

    Introduction Entry to freight containers represents a significant hazard to staff responsible for inspection, stuffing or destuffing because of the large number of airborne chemicals that can be present. Research in Germany and the Netherlands found hazardous levels of gases and vapours in around 20% of all containers and this level of contamination is now accepted as commonplace. It ...


    By Gasmet Technologies Oy

  • Environmentally Degradable Polymeric Composite Materials

    Abstract The present study was focused on improvement of the competitiveness of Azotobacter chroococcum 23 produced PHB in two directions: 1) seeking for convenient raw materials for PHB biosynthesis; 2) PHB blending with plasticizers in order to obtain PHB composite materials with controllable physical, thermal properties and biodegradability. Corn starch syrup (PHB content 10,2g/l and 9,8g/l, ...


  • Liberating contaminants for easy recovery

    The number one challenge associated with most site remediation designs and methodologies is that 90-95 per cent of all environmental contaminants are present in an adsorbed phase onto soil and bedrock surfaces within both saturated and unsaturated zones. Contaminants, including hydrocarbons (LNAPL), chlorinates (DNAPL) and heavy metals, are sorbed onto the substrates and so have reduced mobility ...


    By Ivey International Inc.

  • Inno-badge – an electronic dosimeter badge for continuous recording of a worker`s exposure to Phosgene gas

    Untitled Document Phosgene, also known as Carbonyl Chloride, is a widely used but highly toxic substance. At room temperature Phosgene gas is nearly colourless, and at low concentrations ...


    By Baum Publications Ltd.

  • Profile of Ozone/Bromine Sanitation Systems for City of Tucson Municipal Pools

    Due to the inherent risks associated with the use of chlorine gas as a sanitizer for the City of Tucson’s twenty-six municipal swimming pool sites, I found myself in search of an alternative water sanitation method. The challenge was clear; find a system that would be safer to manage than gas chlorine, yet yield the same favorable sanitation and water quality results. Since all the sites ...

  • 3E Company Packs in Productivity and Efficiency for Menasha Corporation

    Background Menasha Corporation is one of the oldest privately owned companies in the U.S. Founded in 1849 and still owned by descendants of its founder, Elisha D. Smith, Menasha Corporation today is made up of four principal companies, each of which are independently operated and serve diverse industries. These companies help businesses package and label their products, move ...


    By 3E Company

  • EnviroVantage-experts in asbestos abatement

    Asbestos is a group of naturally occurring minerals with long, thin fibrous crystals. It was sometimes referred to as the 'miracle mineral' because of its beneficial properties such as insulation and fire protection. In the U.S., chrysotile has been the type of asbestos used most commonly. Its long fibers are often found in a wide variety of materials such as vinyl floor tiles, mastic, sheetrock, ...


    By EnviroVantage

  • Morse Drum Rollers from IPI Offer Ergonomics and Safer Handling

    Interstate Products, Inc. (IPI), the leading provider of spill containment products and the preferred source for environmental and industrial solutions offers a wide variety of Morse drum rotators and drum tumblers that are designed for safer handling, mixing and pouring from large steel, plastic and fiber containment drums.  Portable drum rotators and tumblers are ideal for industrial users ...


    By Interstate Products Inc

  • Environment Canada to publish summaries of risk assessments for new chemicals

    OTTAWA--Environment Canada this fall will begin publishing summaries of risk assessments it conducts on certain chemical substances when they are first proposed for domestic use. The initiative by the department's New Substances Program has the support of industry and nongovernmental organizations, but industry remains concerned about the potential release of confidential business information ...


    By Bloomberg BNA

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