true
Phenolic polymer = made of phenylpropanoid subunits (called monolignols) which are derived from phenylalanine
There are different types of plastic in the world. The plastic type that is used for the inside of a Hot Point washing machine is Phenolic which can be hard, rigid, and heat resistant.
i make the phenolic foam out of both of them in the same formula it works out fairly well but i am engineering it to get top performance out of the polymers.
An arylsulfotransferase is a sulfotransferase enzyme which transfers a sulfate group from phenolic sulfate esters to a phenolic acceptor substrate.
UV resistant polythene should not hinder plant growth, UV resistant refers to the material itself, if it is not UV resistant it will discolor and become brittle over time.
true
Copper
All silicones are UV resistant. Silicones are synthetic compounds of varies forms. Silicones have many different uses because there are so many different kinds.
The pure polystyrene is not resistant to UV radiation - yellowing effect in time. But a polystyrene with antioxidants as additives can resist much; this type of polystyrene is named light-stabilized.
Revo sunglasses are known for providing UV protection. This is a result of the sunglasses being designed to be scratch resistance and impact resistant.
Condom
Endospores are more resistant for several reasons
Most brand name curtains are uv resistant to provide years of service.
Rustoleum's concrete paint is made from acrylic and can be applied with only one coat. It is hot tire and chemical resistant as well as UV resistant.
Lawn chairs are made out of various weather resistant textiles. In general these are synthetic textiles which are designed to be resistant to weathering. It is important to also get some that are UV resistant, as they will otherwise fade if left in the sun.
Yes, there is a company called Agoo that makes childrens clothing that are both stain and UV resistant. You can browse and purchase their products at http://www.agoo4u.com/default.asp.