Sentences with phrase «natural polymers»
"Natural polymers" refers to substances found in nature that are made up of long chains of repeating units, known as monomers. These polymers occur naturally in living organisms, such as plants and animals. Examples of natural polymers include proteins, DNA, cellulose, and rubber. Full definition
This substance is a complex natural polymer called lignin, and it is the second largest renewable carbon source on the planet after cellulose.
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In their experiment, the team synthesized what they call interfering nanoparticles, or iNOPs, made from repetitively branched molecules of a small natural polymer called poly - L - lysine.
Cellulose is the most abundant natural polymer on the planet.
«Cellulose is the most frequently occurring natural polymer on Earth,» says Siqueira.
Natural polymers absorb oil for a matte, soft finish and the added emollients provide a velvety texture for perfectly smooth, hydrated skin.
Both cellulose and silk are commonly used in textiles but the researchers demonstrated an unexpected use for the two natural polymers when mixed with stem cells.
«Researchers create new low - cost, sustainable material for reducing air and water pollution: A new «green» material made from solid wastes and natural polymers promises better results than activated carbon in adsorbing pollutants in wastewater and air.»
«Lignin is a very brittle natural polymer, so it needs to be toughened,» explained Naskar, leader of ORNL's Carbon and Composites group.
«Lignin is the most abundant natural polymer out there.
Researchers found that the bacteria not only thrive when added to maple syrup, but also transform the sugars in the sap into a family of natural polymers that can be used to make plastic - like materials that are biodegradable — everything from «green» food packaging to drug - delivery films that dissolve harmlessly in the body.
These ingredients include superinsulating aerogels for spacesuits, flexible concrete cloth for construction projects and complex natural polymers that could replace toxic plastics.
Natural polymers absorb oil for a matte, soft finish, and the added emollients provide a velvety texture for perfectly - smooth, hydrated skin.
It was created from a natural polymer — the cellulose in the cotton — but had a versatility none of the known natural plastics possessed.
With help from the computational modeling scientists at the University of South Florida and the University of Campinas in Brazil, the team discovered that PETase looks very similar to a cutinase, but it has some unusual features including a more open active site, able to accommodate human - made rather than natural polymers.
As such, it's a natural polymer.
The vitalizing and energizing mist contains a natural polymer (glycerin), which acts as a natural humectant, helping attract moisture to the skin and providing hydrating effects for a moist, supple skin surface.
- Natural Polymer: Forms an airy veil that helps to refresh and set makeup by stopping oil migration, resulting in a more radiant appearance throughout the day.