Per- and Polyfluoroalkyl Substances (PFAS) are a group of synthetic chemicals characterized by their carbon-fluorine bonds, which confer exceptional resistance to heat, water, and oil. These substances are widely used in various industrial applications and consumer products, including non-stick cookware, water-repellent fabrics, and firefighting foams, due to their desirable properties. However, PFAS are persistent in the environment and human body, raising significant health and regulatory concerns, prompting a shift towards safer alternatives in product design and innovation.
This week: etching, integrated circuit, plasma atmosphere, manufacturing, resist composition, polymer compound, fluorine additive, acid generator, resist composition, acid generator,
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