Results 71 to 80 of about 891 (145)

Chemiluminescence Study on Thermal Degradation of Aircraft Tire Elastomers [PDF]

open access: yes
Since the autoxidative process accounts in part for the degradation of rubber, including aircraft tires, it was felt that a study of the chemiluminescence from unsaturated elastomers could contribute significantly to an understanding of the degradation ...
Mendenhall, G. D.   +2 more
core   +1 more source

A Versatile Approach for the Synthesis of Antimicrobial Polymer Brushes on Natural Rubber/Graphene Oxide Composite Films via Surface-Initiated Atom-Transfer Radical Polymerization

open access: yesMolecules
A simple strategy was adopted for the preparation of an antimicrobial natural rubber/graphene oxide (NR/GO) composite film modified through the use of zwitterionic polymer brushes.
Wenya Zhu   +10 more
doaj   +1 more source

Methods and systems for synthesis of an ultra high molecular weight polymer [PDF]

open access: yes, 2012
A method for controlling the physical state of an ultra-high molecular weight polymer to make the ultra-high molecular weight polymer suitable for further processing, and related polymers compositions methods and systems, wherein the method comprises ...
Artemis Ailianou (7123712)   +4 more
core  

Intelligente thermo- und lösungsmittelresponsive Polymernetzwerke [PDF]

open access: yes, 2021
This work pursued two goals. On the one hand new insights in the thermoresponsive behavior of poly(2-alkyl-2-oxazoline) (POx) were gathered by comparing the thermoresponsiveness of POx-hydrogels with the solubility behavior of linear POx.
Segiet, Dominik
core  

Asymmetric birth and death of type I and type II MADS-box gene subfamilies in the rubber tree facilitating laticifer development.

open access: yesPLoS ONE, 2019
The rubber tree (Hevea brasiliensis Muell. Arg.) is a rubber producing crop and contains specialized laticifers. MADS-box genes are a family of transcription factor genes that regulate plant development, especially floral organ and gametophyte ...
Anuwat Kumpeangkeaw   +7 more
doaj   +1 more source

Chain dynamics in crosslinked filled and unfilled polymer blends of different miscibility [PDF]

open access: yes, 2018
156 p.En ésta tesis se han analizado compuestos vulcanizados de caucho natural (NR), caucho de butadieno (BR), caucho de estireno-butadieno (SBR) con diferentes microestructuras, y caucho de estireno-butadieno con funcionalización terminal de cadena ...
Ortega Alvarez, Lucía
core  

Advanced 3D bioink featuring damping and antioxidant for micro-nano fabrication

open access: yesMaterials Today Bio
Undesirable mechanical vibrations and shocks, particularly during 3D print process and post-processing biological applications involving musculoskeletal systems, pose critical challenges to structural fidelity and material performance, demanding the ...
Tao Chen   +14 more
doaj   +1 more source

Mannaric Acid and Mannaric Acid Polyamides: Synthesis and Characterization [PDF]

open access: yes, 2008
D-Mannose, an aldohexose and a C-2 epimer of the common monosaccharide D-glucose, occurs in a pyranose ring form as a component of a variety of plant polysaccharides and is the third most abundant naturally occurring aldohexose after D-glucose and D ...
Carpenter, Chrissie Ann
core   +1 more source

Antioxidant activity of cashew nut shell liquid (CNSL) derivatives on the thermal oxidation of synthetic cis-1,4-polyisoprene

open access: yesJournal of the Brazilian Chemical Society, 2006
CNSL is a mixture of meta-alkylphenols with variable degree of unsaturation attached to the benzene ring. The kinetic study of the thermal degradation at 140 degreesC of synthetic cis-1,4-polyisoprene film, in the presence of technical CNSL and some ...
Rodrigues Francisco Helder A.   +4 more
doaj  

Proteomic and Targeted Lipidomic Analyses of Fluid and Rigid Rubber Particle Membrane Domains in Guayule

open access: yesPlants
Rubber (cis-1,4-polyisoprene) is produced in cytosolic unilamellar vesicles called rubber particles (RPs), and the protein complex responsible for this synthesis, the rubber transferase (RTase), is embedded in, or tethered to, the membranes of these RPs.
Joshua J. Blakeslee   +7 more
doaj   +1 more source

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