Polystyrene

News Polystyrene

• Sunlight degrades polystyrene faster than expected
  

  A study published by researchers at Woods Hole Oceanographic Institution (WHOI) shows that polystyrene, one of the world's most ubiquitous plastics, may degrade in decades or centuries when exposed to sunlight, rather than thousands of years as previously thought. "Right now, policy makers generally more

• Solid and Moldable: Further growth expected for the polystyrene and extruded polystyrene market

  One of the oldest plastic types is still of great economic importance: about 90 years ago, polystyrene was first produced in Germany. To this day, most yogurt cups are made of polystyrene. Since 1950, polystyrene has also been foamed and marketed as, for example, “Styropor”. Ceresana examined the gl more

• Laser-induced graphene gets tough, with help
  

  Laser-induced graphene (LIG), a flaky foam of the atom-thick carbon, has many interesting properties on its own but gains new powers as part of a composite. The labs of Rice University chemist James Tour and Christopher Arnusch, a professor at Ben-Gurion University of the Negev in Israel, introduced more

White papers Polystyrene

• Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization
  

  High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important more

• X--ray Fluorescence Analysis of Polymers
  

  This White Paper examines to what extent X-ray fluorescence analysis is an appropriate technique for the elemental analysis of polymers more

Infographics Polystyrene

A Guide to Common Household Plastics

Plastic is everywhere in our day to day lives – but, of course, ‘plastic’ is just a catch-all term for a range of different chemical substances. This graphic takes a look at some of the more common plastics we encounter on a regular basis, and examines their chemical structures. Below, we’ll also ta more

Publications Polystyrene

• Sensors, Vol. 18, Pages 1953: Polystyrene Oxygen Optodes Doped with Ir(III) and Pd(II) meso-Tetrakis(pentafluorophenyl)porphyrin Using an LED-Based High-Sensitivity Phosphorimeter

  Sensors, Vol. 18, Pages 1953: Polystyrene Oxygen Optodes Doped with Ir(III) and Pd(II) meso-Tetrakis(pentafluorophenyl)porphyrin Using an LED-Based High-Sensitivity Phosphorimeter Sensors doi: 10.3390/s18061953 Authors: Alexandre Filho Pedro Gewehr Joaquim Maia Douglas Jakubiak more

• Effect of UV radiation damage in air on polymer film thickness, studied by soft X-ray spectromicroscopy

  The thicknesses of thin films of polystyrene (PS), poly(methyl methacrylate) (PMMA), and perfluorosulfonic acid (PFSA) were measured by Ultraviolet Spectral Reflectance (UV-SR) and Scanning Transmission X-ray Microscopy (STXM). At high doses, the UV irradiation in air used in the UV-SR method was fo more

• Materials, Vol. 11, Pages 997: Preparation and Properties of C/C Hollow Spheres and the Energy Absorption Capacity of the Corresponding Aluminum Syntactic Foams

  Materials, Vol. 11, Pages 997: Preparation and Properties of C/C Hollow Spheres and the Energy Absorption Capacity of the Corresponding Aluminum Syntactic Foams Materials doi: 10.3390/ma11060997 Authors: Qiyong Yu Yan Zhao Anqi Dong Ye Li The present study focuses on the prepara more