Results 221 to 230 of about 26,493 (337)

Pretreatment Effects of Conventional and Reactive Extrusion on LLDPE Waste Pyrolysis

Polymer Engineering &Science, EarlyView.
Schematic overview of the pyrolysis study using original and pretreated LLDPE waste samples. Pretreatment was performed via twin‐screw extrusion at 450°C: without additives (REX), with peroxide (REX‐RO2), or with polypropylene (REX–PP). All four samples underwent pyrolysis at 450°C–475°C for 15–45 min.
Yasmin Fialho Siqueira, Débora M. V. Miranda, Larissa L. A. Carvalho, Natasha K. Sitton, Ana Paula de Azeredo, Regina F. Nonemacher, Raquel S. Mauler, Luiz Eduardo P. Borges, José Carlos Pinto   +8 more
wiley   +1 more source

Mass Transport and Kinetic Phenomena in Catalytic Polymerization of Olefins

, 2001
Pål Kittilsen
openalex   +1 more source

Dynamic Mathematical Modelling of Polymerization of Olefins Using Heterogeneous and Homogeneous Ziegler-Natta Catalysts

, 1994
João B. P. Soares
openalex   +1 more source

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Molecular weight control in organochromium olefin polymerization catalysis by hemilabile ligand-metal interactions. [PDF]

Beilstein J Org Chem, 2016
Mark S, Wadepohl H, Enders M.
europepmc   +1 more source

Kinetics of anionic polymerization of β‐myrcene in hydrocarbon solvents

Polymer International, EarlyView.
The process of anionic polymerization of β‐myrcene in hydrocarbon solvents was examined by kinetic studies and quantum chemical calculations. Abstract The kinetics of anionic polymerization of β‐myrcene initiated by sec‐butyllithium were examined in saturated and unsaturated hydrocarbon solvents, i.e. cyclohexane, cyclohexene, 4‐vinylcyclohexene and dl‐
Alexander Rösler, Steffen M Weidner, Tillmann Klamroth, Axel HE Müller, Helmut Schlaad   +4 more
wiley   +1 more source

Development of New Metallocene Catalysts Used for High Temperature Polymerization. Ethylene-higher .ALPHA.-olefin Copolymerization by the Use of a New Metallocene IFZ Catalyst.

, 2002
村上 英達, 吉田 昌康, Yasushi TOHI, Hiromu KANEYOSHI, 田中 英次, 筒井 俊之, 柏 典夫, 伊牟田 淳一   +7 more
openalex   +2 more sources

Novel Radical Salt Polymers as Hydrogenation Catalyst of α-Olefins [PDF]

, 1974
Hiroshi Kawazura, Yoshiro Yamamoto, Toshio Ohmori, Kentaro Murano, Hiroo Inokuchi   +4 more
openalex   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Synthesis of New Polymers by Olefin Polymerization Using Half-Titanocene Catalysts and the Unique Characteristics [PDF]

スピチャヤ キットパイタン, Suphitchaya Kitphaitun   +1 more
openalex