Results 81 to 90 of about 10,860 (230)
STRUCTURE AND DYNAMICS OF IRREGULAR MULTIARM STAR POLYMERS
Condensed Matter Physics, 2002 Melt properties of highly branched star polymers consisting of a 1,2-polybutadiene core and nearly 270 arms of 1,4-polybutadiene with varying sizes have been investigated using small angle X-ray scattering (SAXS) and dynamic rheological measurements in ...
D.Vlassopoulos, T.Pakula, J.Roovers
doaj +1 more source
Polímeros, 2014 The aim of this study was to incorporate an alpha-olefin (1-hexene or 1-dodecene) in a high cis polybutadiene chain, using a neodymium versatate/diisobutylaluminum hydride/t-butyl chloride catalyst system.
Gustavo Monteiro da Silva +4 more
doaj +1 more source
Smart Molecules, EarlyView.This study addresses stability, repair, and recycling in flexible devices using polymers with identical dynamic bonds but incompatible backbones. This enables robust integration, precise self‐healing, and full recyclability. We demonstrate optoelectronic sensors that, after damage, magnetically self‐assemble and heal upon heating.
Xianfei Cao +4 more
wiley +1 more source
Selectively Epoxidized Polyisoprene−Polybutadiene Block Copolymers
, 2016 Selectively Epoxidized Polyisoprene−Polybutadiene Block ...
Jennifer M. Dean (3059727) +3 more
core +1 more source
Synthesis of Patchy Particles at Phase Boundaries
Small Methods, EarlyView.The various strategies employed for synthesizing complex multifunctional patchy particles are reviewed, with, as a guideline, the type of phase boundary (solid‐gas, liquid‐gas, solid‐liquid, and liquid‐liquid), that serves as the crucial ingredient for symmetry breaking.
Lin Zhang, Alexander Kuhn
wiley +1 more source
Grafting kinetics of vinyl neodecanoate onto polybutadiene
, 2000 The kinetics and mechanism of the bulk free-radical polymerization of vinyl neodecanoate in the presence of polybutadiene are studied in a series of rate and molecular weight distribution measurements over the temperature range 50-90 degrees C.
Tonge, Matthew P. +3 more
core +1 more source
Polímeros, 2004 Características físicas, tais como peso molecular, distribuição de peso molecular e ramificações, têm importância significativa na processabilidade do polibutadieno.
Ivana L. Mello +3 more
doaj +1 more source
The Importance of Tire Wear Particles for Atmospheric Ice Nucleation
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract Tire wear particles (TWPs) are prevalent microplastic particles in the atmosphere and pose significant environmental and health risks to humans. Here, we investigated the ice nucleation activity (INA) of TWPs under mixed‐phase cloud conditions (∼−20.0°C < T < −5.0°C) and its changes caused by different environmental exposures, including UV and
Siyuan Jing +7 more
wiley +1 more source
3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface
Advanced Materials, Volume 38, Issue 31, 2 June 2026.3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin +12 more
wiley +1 more source
REINFORCEMENT IN POLYBUTADIENE BY METAL-OXIDES
, 1994 The effects of chemical characteristics of metal oxide fillers on mechanical and dynamic mechanical properties of polybutadiene are ...
DESHPANDE, DD +3 more
core +1 more source