INVISTA, a world leader in nylon intermediates and fibers, has received Environmental Impact Assessment (EIA) approval from the Shanghai Environmental Protection Bureau for a 215,000-ton per year hexamethylene diamine (HMD) plant at the Shanghai Chemical Industrial Park.
Using new combinations of well-known polymers is one way of producing new materials. For this work, the use of polymers that respond to external stimuli are of particular interest, and is the line followed by the chemist Leire Ruiz-Rubio in the research for her PhD thesis. She has studied the blending of certain polymers that can be controlled when the conditions of their medium (the pH or temperature, for example) have been altered.
Technologically valuable ultrastable glasses can be produced in days or hours with properties corresponding to those that have been aged for thousands of years, computational and laboratory studies have confirmed.
Smithers Rapra Publishing announces the release of Design of Extrusion Forming Tools
The Aerospace industry faces complex challenges from the development of innovative next-generation aircraft programs to increasing demand for improved quality control and performance. Quaker Chemical, a global leader in metalworking process fluids, continually supports customers in meeting industry challenges with high-performance fluids.
With the start-up of its batch anodizing line, SAF-West achieves functional parity with SAF's east coast capability. Their Redding, CA, plant operations now include distribution of aluminum extrusions & sheet, and metal fabrication in addition to the newly-added anodizing service. The anodizing plant reaches customers up and down the west coast with next day delivery throughout California. SAF's next-day-out service on custom anodized sheet and extrusions now results in expedited delivery to the west coast and mountain states.
China Armco Metals, Inc. ("China Armco" or the "Company"), a distributor of imported metal ore and metal recycler with a new state-of-the-art scrap metal recycling facility in China, today announced that Armco ( Lianyungang) Renewable Metals, Inc., the Company's wholly owned subsidiary, has obtained the qualification from Chinese regulators to import and process various scrap metals, including waste metal appliances, scrap wires/cables and waste electric motors, from overseas to China directly.
Newpark Resources, Inc. today announced that it has entered into a definitive agreement to acquire substantially all assets and operations of Alliance Drilling Fluids, LLC ("Alliance"), a provider of drilling fluids, proppants, and related services headquartered in Midland, Texas.
By showing that tiny particles injected into a liquid crystal medium adhere to existing mathematical theorems, physicists at the University of Colorado Boulder have opened the door for the creation of a host of new materials with properties that do not exist in nature.
Cleantech Solutions International, Inc. ("Cleantech Solutions" or "the Company"), a manufacturer of metal components and assemblies primarily used in the wind power, solar and other clean technology industries, today announced that the Company recently received a new patent certificate (Patent No. ZL 2012 2 0165878.7) for an innovative production technique enabling more-effective cloth washing in dyeing machines under high temperature and pressure.
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