Adjusting nitrogen levels allows manufacturers to alter a material’s properties; for example, a nitrogen-poor polymer may be more flexible, while a nitrogen-rich polymer may be more flame-resistant.

Adjusting nitrogen levels allows manufacturers to alter a material’s properties; for example, a nitrogen-poor polymer may be more flexible, while a nitrogen-rich polymer may be more flame-resistant.

Horn is made of keratin - a mixed carbon-nitrogen polymer - the same stuff that skin and hair, including wool, is made of. But the history goes back further.

Engineer Patents Waterlike Polymer to Create High-Temperature Ceramics Date: March 30, 2017 Source: Kansas State University Summary: Using five ingredients — silicon, boron, carbon, nitrogen and ...

Polymers are materials made of long, ... (DNA and RNA) are polymers of nucleotides — complex molecules composed of nitrogen-containing bases, sugars and phosphoric acid, ...

Using five ingredients -- silicon, boron, carbon, nitrogen and hydrogen -- a Kansas State University engineer has created a liquid polymer that can transform into a ceramic with valuable thermal ...

Bioplastics can be chemically recycled into nitrogen-rich fertilizers in a facile and environmentally friendly way, ... Bio-based polymers can be transformed into fertilizer Date: October 28, 2021 ...

This capability has been successfully tested on several plastics, including PMMA and polystyrene. The monomer recovery yields reach up to 62% for polystyrene—a breakthrough for this polymer ...

The Asia-Pacific Controlled Release Fertilizer Market is projected to register a CAGR of 6.06%. Key Highlights. Largest Segment by Type - Straight : CRF Urea release the nitrogen in a gradual ...

Using a sulfur diimide reagent, the researchers introduced amine groups – chemical units containing nitrogen – at specific locations along the rubber’s polymer chains. These nitrogen-containing groups ...