Blog search results for Tag: flexible

Materials

Our SCI journal, Polymer International is celebrating it’s 50th publication year in 2019. Volume 1, Issue 1 of Polymer International was first published in January 1969 under the original name British Polymer Journal. The journal, published by Wiley, continues to publish high quality peer reviewed demonstrating innovation in the polymer field.

Today, we look at the five highest-cited Polymer International papers and their significance.

Biodegradable Plastic

Article: A review of biodegradable polymers: uses, current developments in the synthesis and characterization of biodegradable polyesters, blends of biodegradable polymers and recent advances in biodegradation studies – Wendy Amass, Allan Amass and Brian Tighe. 47:2 (1998)

In the last few years, much of environmentalists’ focus has been on our plastic waste issue, particularly the issue of plastic build up in the oceans, and searching for alternatives. This review, published in 1998, was ahead of its time, describing biodegradable polymers and how they could help to solve our growing plastics problem. Research in this area continues to this day.

Here’s how much plastic trash Is littering the Earth. Video: National Geographic


The life of RAFT

Article: Living free radical polymerization with reversible addition – fragmentation chain transfer (the life of RAFT) – Graeme Moad, John Chiefari, (Bill) Y K Chong, Julia Krstina, Roshan T A Mayadunne, Almar Postma, Ezio Rizzardo and San H Thang. 49:9 (2000)

This research article by Moad et al., published in 2000, looks to answer questions about free radical polymerization with reversible addition-fragmentation chain transfer (RAFT polymerization). RAFT polymerization is a type of polymerization that can be used to design polymers with complex architectures including comb-like, star, brush polymers and cross-linked networks. These complex polymers have application in smart materials and biological applications.


Sugar Biomaterials

Article: Main properties and current applications of some polysaccharides as biomaterials – Marguerite Rinaudo. 57:3 (2008)

 sugar polymers

Biomaterials made from sugar polymers have huge potential in the field of regenerative medicine

The review by Marguerite Rinaudo looks at polysaccharides – polymers made from sugars – and evaluates their potential in biomedical and pharmaceutical applications. They concluded that alginates, along with a few other named examples, were promising. Alginate-based biomaterials have since been used in the field of regenerative medicine, including would healing, bone regeneration and drug delivery, and have a potential application in tissue regeneration.


Supramolecular Chemistry

Article: Supramolecular polymer chemistry—scope and perspectives – Jean-Marie Lehn. 51:10 (2002)

This 2002 paper reviews advances in supramolecular polymers – uniquely complex structured polymers. They have a wide range of complex applications. Molecular self-assembly – the ability of these polymers to assemble into the correct structure without input – can be used to develop new materials. Supramolecular chemistry has also been applied in the fields of catalysis, drug delivery and data storage. Jean-Marie Lehn won the 1987 Nobel Prize in Chemistry for his work in supramolecular chemistry.


Flexible Screens

Article: Organic lightemitting diode (OLED) technology: materials, devices and display technologies – Bernard Geffroy, Philippe le Roy and Christophe Prat. 55:6 (2006)

 OLED

Organic light-emitting diode (OLED) technology could be used to make flexible screens and displays

This review looks at organic light-emitting diode (OLED) technology, which can be made from a variety of materials. When structured in a specific way, these materials can result in a device that combined in a specific red, green, blue colour combination, like standard LED builds, can form screens or displays. Because of the different structure of the material, these displays may have different properties to a standard LED display including flexibility.