Examlex
Pseudoephedrine,based on the chemical structure of ephedrine from the Gnetophyte genus Ephedra,is used as a treatment for:
Vulcanization
A chemical process for converting natural rubber or related polymers into more durable materials via the addition of sulfur or other equivalent curatives or accelerators.
Synthetic Rubber
A man-made elastomer designed to mimic natural rubber, noted for its elasticity and produced through polymerization processes.
Saran
A synthetic polymer known for its barrier properties, particularly for preventing the passage of water vapor; used in food wrap and various coatings.
Alternating Copolymer
A polymer made from two different monomers arranged in an alternating sequence throughout the chain.
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