Comparing BCP structures with those in other molecular systems, however, one notices that some of the periodic structures found in the moleular systems are missing in the BCP motphologies. In this article, we disucuss why such difference both in the phase behavior and in dynamical processes ...
what is a polymerGood morning, everyone. Today I will introduce you what a polymer is. Academically, polymer ismade up of many molecules all strung together to form really long chains (and sometimes more complicated structures, too). Maybe the definition confuses many of us, but it does not...
What is special about the new polymer? A. It can reduce plastic consumption. B. It is expected to lower fishing costs. C. It can degrade plastic waste in the sea water. D. It has been developed to solve plastic pollution. 相关知识点: ...
5.Example of a Polymer: - A common example of a polymer is polythene, which is derived from the monomer ethene (CH2=CH2). - When multiple ethene molecules (n molecules) undergo polymerization, they form long chains that result in polythene (CH2-CH2)n. ...
is a natural polymeric material that has been used for thousands of years. It has excellent elastic qualities, the result of a molecular polymer chain created by mother nature. Another natural polymer is shellac, a resin produced by the lac bug in India and Thailand, which is used as a pai...
Polyester is a specific type of polymer used mainly in fabrics and textiles, offering durability and chemical resistance, while polymers are large molecules comprising many repeated subunits, utilized across diverse industries.
What is the general name of synthetic polymers containingR2SiOas repeating units? View Solution What is the common name of the polymer obtained by the polymerisation of caprolactam? Is it addition polymer or condensation polymer? View Solution
So what is a polymer? It’s a chemical compound, either naturally found or synthetically created, whose structure can usually be represented by a repeated small unit called a mer. Huh? Let’s try again: Poly is derived from the Greek word polu meaning many or much. A mer, derived from...
What Is a Polymer? (Image credit: Maksim) Polymers are materials made of long, repeating chains of molecules. The materials have unique properties, depending on the type of molecules being bonded and how they are bonded. Some polymers bend and stretch, like rubber and polyester. Others are ...
title: What is Polymer? subtitle: Get started The {{site.project_title}} library is designed to make it easier and faster for developers to create great, reusable components for the modern web. Custom elements extend the web HTML provides a set of built-in elements like,and . Each element...