Amid concerns over the potential health effects of existing flame retardants for home furniture, fabrics and other material, scientists are reporting development of an “exceptionally” effective new retardant that appears safer and more environmentally friendly.
Their report on the first-of-its-kind coating, ideal for the polyurethane foam in couches and bedding that causes many fire deaths, appears in ACS Macro Letters.
Jaime Grunlan and colleagues explain that upholstery furniture and mattresses are the items that ignite in about 17,000 fires each year, causing more than 870 deaths, thousands of injuries and millions of dollars in property loss. Since the polyurethane foam in these items is highly flammable, consumer protection agencies have issued stringent safety standards to reduce flammability. But health and environmental concerns exist over some of the traditional flame retardants that manufacturers add to meet those standards. Grunlan’s team thus set out to develop safer, more environmentally benign flame retardants.
They describe successful development and laboratory testing of a new flame retardant coating for polyurethane foam. The “nanocoating” is so thin that 1,000 layers of it would fit across the width of a human hair, and it is made with a relatively benign polymer that creates a “gas blanket,” preventing oxygen from fueling a fire. It is the first flame retardant that both reduces the heat released from fire and prevents the foam from dripping and spreading flames to the rest of the room or house. “The heat release reductions are significant and likely would slow fire growth in real world fire scenarios, giving people more time to escape or to put out the foam, thus, preventing flashover events,” the report says.
The Latest Bing News on:
World Wide Web
- He created the web. Now he’s out to remake the digital world.on January 18, 2021 at 4:26 am
Lee devised simple yet powerful standards for locating, linking and presenting multimedia documents online. He set them free into the world, unleashing the World Wide Web.
- Creator Of World Wide Web Says Internet Needs ‘Do-Over’on January 13, 2021 at 10:57 am
Lee has revealed more about his new internet privacy startup Inrupt, describing it as offering a ‘do-over’ for the internet. Berners-Lee, best known for the creation of the world wide web, launched ...
- Father of 'World Wide Web' wants to remake cyberspaceon January 13, 2021 at 2:03 am
Lee, inventor of World Wide Web wants to fix some of the problems that have handicapped the so-called open web ...
- Greatest Over the internet World wide web online casino And even The state of texas holdem Space or room Bonuson January 12, 2021 at 6:38 pm
Greatest Over the internet World wide web online casino And even The state of texas holdem Space or room Bonus Allow individuals primarily construct this premiss that you’re not the fundamental with ...
- Father of the Web Tim Berners-Lee prepares 'do-over'on January 12, 2021 at 11:49 am
Lee, the British computer scientist who was knighted for inventing the internet navigation system known as the World Wide Web, wants to re-make cyberspace once again.
- Inventor of World Wide Web is creating a ‘new internet’on January 12, 2021 at 7:25 am
New cyberspace promises a web where people can use a single sign-on for any service and gives users more control.
- World Wide Web's father wants to remake cyberspace all over againon January 12, 2021 at 4:47 am
This new, updated web will enable the kind of person-to-person sharing and collaboration that has helped make the big social media services so successful while leaving the user in control." ...
- Facebook’s Sheryl Sandberg, CNN's Christiane Amanpour and World Wide Web inventor Sir Tim Berners-Lee join Reuters Nexton January 6, 2021 at 12:32 pm
Sheryl Sandberg, COO of Facebook; Christiane Amanpour, CNN’s Chief International Correspondent and Sir Tim Berners-Lee, inventor of the World Wide Web and CTO of Inrupt, were today announced as new he ...
- World Wide Webon January 1, 2021 at 1:51 am
It ran on the NeXT platform, which was also used as the first Web server. See NeXT. (2) (World Wide Web) An Internet-based system that enables an individual or a company to publish itself to the ...
- Sir Tim Berners-Lee, who invented the Internet's Navigation System known as the World Wide Web, wants to reinvent Cyberspaceon December 31, 2020 at 4:00 pm
Lee, the British computer scientist invented the internet's navigation system known as the World Wide Web using a Cube computer from Steve Jobs former company called NeXT. Berners-Lee now wants to ...
The Latest Google Headlines on:
World Wide Web
The Latest Bing News on:
Fix the internet
- RESCUECOM Issues Their 2021 Microsoft Computer Repair Reporton January 18, 2021 at 6:23 am
RESCUECOM delivers their newest report on what errors are plaguing Windows users, the common problems and how to fix them. Problems with Microsoft's operating system and apps persist for Windows users ...
- Auto Mechanic Repair Garage Price Comparison Online Directory Platform Launchedon January 16, 2021 at 9:04 pm
Advertising Auto Fix Buddy, a new online auto repair directory service based in Canada, has launched their platform worldwide to help garage owners increase their online visibility and ...
- How We Can Fix This Great Country, Starting With 3 Easy Stepson January 16, 2021 at 7:48 pm
It's been obvious for quite a while that our country is coming apart at the seams. People on all sides are upset, and they want to punish their ...
- How manufacturers make it impossible to repair your electronicson January 15, 2021 at 4:06 am
Americans are throwing away $40 billion a year unwillingly upgrading items we can't fix, a consumer group claims.
- Removing Trump from Social Media Doesn’t Fix America’s Subversion Problemon January 15, 2021 at 4:05 am
Tackling internet-age subversion demands changes to the media environment and government partnerships with technology companies.
- The inventor of the internet wants to give back control of your dataon January 13, 2021 at 9:11 am
Using the internet has given us access to many things, but we've also lost control of our data. Can the father of the internet give it back?
- How To Fix Slow Internet On LG G7on January 13, 2021 at 4:10 am
Hello guys in this guide, I am gonna tell you about How To Fix Slow Internet On LG G7. So read this article, step by step so you may understand it in a ...
- How To Fix iPhone 7 And iPhone 7 Plus Internet Connection Issueson January 11, 2021 at 7:35 pm
Hello guys in this guide, I am gonna tell you about How To Fix iPhone 7 And iPhone 7 Plus Internet Connection Issues. So read this article, step by step ...
- How to Perform a Windows 10 Network Reset to Fix Internet Connection Issueson January 11, 2021 at 11:30 am
We’ve all run into the dreaded taskbar icon that denotes Windows 10 internet connection issues. There are various reasons this can happen, but if you’re really struggling, the quickest fix is to ...
- Their View: The fix for rural broadband might just be out of this worldon January 11, 2021 at 3:30 am
Elon Musk is a celebrity billionaire who stays busy making high-priced electric cars, dating a pop star and figuring out ways to send humans to Mars. Sometime next month, he’ll ...