Degradation technologies for condensation polymers mediated by organic catalysts This paper reviews the degradation of polyesters and polycarbonates, including degradable aliphatic polymers.

Cleaning products, candles, cribs, and cosmetics are just a few of the common household items that emit formaldehyde, a ...

Synthesis of polymers by step growth, condensation, suspension and free radical emulsion polymerization techniques. Fundamental concepts in polymerization kinetics and mechanism will be covered as ...

Tucson's Center for Creative Photography has come up with an elaborate way to beat the heat: a state-of-the-art cold storage ...

Blueprint Reveals How Households Are Preparing for Water Disruptions With Smart, Off-Grid TechnologySANTA FE, July 08, 2025 ...

The conditions outside a cruising airliner are those of intense cold, thin air, and potentially lethal atmospheric conditions ...

All firearms enthusiasts have experienced the pain of a soggy range bag—dredging the contents from the wet, stained bag only to find your gear soaked. Whether it's just a coat of rust on your favorite ...

University of Pennsylvania researchers accidentally stumbled onto a novel material that can pull water from the air without requiring external energy.   While testing a mix of hydrophilic nanopores ...

Reaction of resorcinol and 1,4-butanedial [(CH2)2(CHO)2] in the presence of concentrated HCl in ethanol at 80 °C for 48 h afforded a soluble polymer (CRA−polymer) in quantitative yield under ...

The condensation of acetone–water droplets on the apex of PS microparticles is followed by a local swelling process in which the polymer at the apex of the particle partially disentangles and attains ...