First fully recyclable plastic
Science

First of Its Kind Fully Recyclable Plastic

Image Credit: Pexels

There has been a lot of media attention regarding the problem of plastic waste.  Most recently, scientists are predicting plastic trash to outnumber fish by the year 2050.  Now, scientist have discovered the first fully recyclable plastic polymer which may pave the way to additional changes in the plastics industry.

The First Fully Recyclable Plastic: GBL

Introducing gamma-butyrolactone or GBL. At first, scientists dismissed the bio-derived GBL as unable to polymerize into a plastic.  Researchers at Colorado State University have shown that not only does the GBL polymerize, but it can easily broken back down to the original monomer and be reused again and again.

GBL better known as fully recyclable plasticWikicommons

Ball and stick model of a GBL molecule.

Professor Eugene Chen and associate Miao Hong exposed GBL to metal-based and metal-free catalysts – something not tried before – at cool temperatures.  This produced a sustainable polymer of GBL. What’s more, once heated to 428 – 572 degrees Fahrenheit, the polymer breaks down into the original GBL feedstock monomers within ONE HOUR.

Related:
TRANSPARENT ALUMINUM IS REAL

The Future of Fully Recyclable Plastic and GBL: The Big Picture

This discovery could be a breakthrough for the plastic plague facing earth.  Plastics are necessary. Most are recyclable but the recycling process consumes considerable energy and the recycled material can rarely be reconstituted to its original use. GBL takes only a thermal fluctuation to be recycled into it’s original monomer and then used again.

Sources: SciNews and Nature Chemistry

Join the Conversation - Follow TGNR on Social Media: Facebook, Twitter, Tumblr, Google+, Pintrest, Instagram, & Flipboard


Kristen E. Strubberg

Kristen E. Strubberg

Founder & Editor-in-Chief at TGNR
Kristen E. Strubberg is the Editor-in-Chief for TGNR. Kristen founded TGNR in 2013 - seeking to create a high quality platform for original, eclectic and substantive positive news journalism by attracting expert contributors in many varying subjects. Kristen also works as a clinical medical researcher in Cardiology, with an original background in Neuroscience. Her passion for science has translated to her science-fiction specialization, with her highly adept published insights into the best of sci-fi’s popular culture. Kristen has served as TGNR’s Editor-in-Chief since 2013.
Kristen E. Strubberg
Kristen E. Strubberg

Advertisements

First of Its Kind Fully Recyclable Plastic
Click to comment

Leave a Comment

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Good News That's Real News

Sign-Up For The Latest From TGNR

Never miss when good news that's real news drops. Sign-up now to enjoy TGNR from your inbox!

Archives

TGNR is the registered and trademarked property of Kizer-Mitsui Publishing House, LLC. TGNR content is the exclusive property of Kizer-Mitsui, Copyright © 2018.

To Top