Chemical biology: A new organizing principle for drug discovery

| August 4, 2017

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At Novartis, we’re taking a fearless mindset to drug discovery, pursuing targets that were once considered “undruggable.” Chemical biology allows us to rethink what’s possible and explore new ways to fight disease. Interdisciplinary teams follow the science where it leads, enlisting experts from a variety of fields as projects unfold.

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Noranda Alumina LLC

Alumina manufacturing facility situated along the Mississippi River in St. James Parish just downstream of Gramercy, Louisiana. The refinery utilizes the Bayer Process to extract alumina from bauxite provided by sister company Noranda Bauxite Ltd. in St. Ann, Jamaica. Current plant manufacturing capacity is approximately 1,200,000 metric tons per year of alumina.

OTHER ARTICLES

Chemical Recycling of Plastic – Waste No More?

Article | March 2, 2020

When it comes to the circular economy transition, plastics recycling is as much of a challenge as an opportunity. Today, around 25.8 million tons of plastic waste are generated in Europe every year, with less than 30 percent of it getting collected for recycling. This is a huge loss of valuable resources to the economy, and with a huge cost to the environment. Could chemical recycling be part of the ultimate solution, making the plastics value chain more circular whilst providing a profitable new industry branch.

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PROCUREMENT CHALLENGES IN THE CHEMICAL INDUSTRY : WHAT CPOS’ MUST STRIVE TO COMBAT

Article | February 25, 2020

The global chemical industry currently represents one of the largest worldwide interacting sectors delivering essential materials to several major industries including pharmaceuticals, agriculture, manufacturing and construction, and automotive. This is an indicator of the fact that any major changes in the chemical industry could also significantly affect these related sectors. Procurement is an unceasing challenge for companies across various sectors, and procurement in the chemical industry is no exception.

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When chemistry becomes intelligent

Article | March 5, 2020

Nowadays, artificial intelligence (AI) and computer programs have infiltrated almost every corner of our lives; from facial recognition, language translation, image and video production, to self-driving cars and personal care aides. Other applications that might not yet be mainstream knowledge have to do with scientific exploration and research and development. For example, AI has the potential to revolutionize medical practices through augmenting medical diagnosis and have found application in drug discovery. In many places, researchers have also attempted to use AI algorithms to manipulate biology, chemistry, and physics with different setup configurations that can detect DNA modifications caused during epigenetic regulation or gene mutation, choose the most optimal reaction pathways in synthesis, and search for exotic particles using adapted learning networks.

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Resin and Polymeric Binders for Inks

Article | May 19, 2021

The market size for polymeric and resin binders in the global printing ink marketwas estimated to be over 1,200,000 MT in 2020, with a CAGR of about five percent. A major driver of this growth comes from the packaging industry, due to increases in consumer spending and online shopping, as well as demand for processed and packaged foods and beverages. In addition, increased use of water-based inks is promoting market growth, off-setting environmental and health concerns regarding solvent-based inks in addition to strict environmental protection policies. Water-based inks are projected to overtake solvent-based inks due to environmental regulations, the reduction of volatile organic compounds (VOCs) in the pressroom, and improvements in overall print quality. Ink formulations are complex mixtures, consisting of four basic component classes: pigments, polymeric binder resins, solvents or an aqueous dispersant media, and additives, such as surfactants, waxes, and rheology modifiers that enhance print quality. The purpose of the resin binder is to disperse and carry the ink pigment to the substrate, stabilize the pigment and additives dispersion to prevent settling, and provide print properties such as ink transfer behavior, setting, and drying characteristics. The binder also contributes surface appearance and gloss, strength and flexibility, chemical and solvent resistance, and also rub resistance. Ink binders can be categorized into the following polymer and resin types: acrylics, polyurethanes, polyamides, modified resins, hydrocarbon resins, and modified cellulosics.

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Spotlight

Noranda Alumina LLC

Alumina manufacturing facility situated along the Mississippi River in St. James Parish just downstream of Gramercy, Louisiana. The refinery utilizes the Bayer Process to extract alumina from bauxite provided by sister company Noranda Bauxite Ltd. in St. Ann, Jamaica. Current plant manufacturing capacity is approximately 1,200,000 metric tons per year of alumina.

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