Results 41 to 50 of about 3,846,336 (321)

Blends of linear-low-density polyethylene and thermoplastic bloodmeal using maleic anhydride grafted polyethylene as compatibilizer [PDF]

open access: yes, 2012
Linear Low-Density Polyethylene (LLDPE) was blended with Novatein Thermoplastic from bloodmeal (NTP.) The compatibilizing effect of maleic anhydride grafted polyethylene (PE-g-MAH) on mechanical, morphology thermal properties and water absorption were ...
Verbeek, Casparus Johan R.   +1 more
core  

Water Swollen Natural Rubber

open access: yesWalailak Journal of Science and Technology, 2011
Modification of natural rubber by grafting of maleic anhydride yielded a water absorbable substrate. It was found that water contact angles of treated samples declined as the concentrations of maleic anhydride increased reflecting higher water ...
Sureurg KHONGTONG, Narong FUNGCHONLAJIT
doaj   +1 more source

Morphological investigation of maleic anhydride-grafted nitrile/nanoclay nanocomposites

open access: yesMaterials Research Express, 2022
The dispersion and orientation of three different montmorillonite clay nanoparticles embedded in nitrile-based nanocomposites were examined in the current study.
Mohamed Zemzem   +2 more
doaj   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

open access: yesAdvanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh   +11 more
wiley   +1 more source

A process for melt grafting itaconic anhydride onto polyethylene [PDF]

open access: yes, 2008
Currently, extensive research in using bio‐derived polymers is being done, highlighting the importance of sustainable, green polymeric materials. Some sustainable alternatives to synthetic polymers include lignin, starch, cellulose or blends of these ...
Hanipah, Suhaiza Hanim
core  

Degradable Alternating Copolymers With Strained Cyclobutane Backbones via Photocontrolled RAFT Polymerization

open access: yesAngewandte Chemie, EarlyView.
A photocontrolled RAFT strategy enables the alternating copolymerization of 1,3‐disubstituted bicyclo[1.1.0]butanes with electron‐deficient comonomers, affording well‐defined copolymers bearing strained cyclobutane backbones. A high degree of alternation, tunable molecular weights, and excellent end‐group fidelity are achieved through a CTA‐mediated ...
Xia Hu   +4 more
wiley   +2 more sources

Grafting maleic anhydride onto polycaprolactone: influence of processing

open access: yesMaterials Research Express, 2019
Maleic anhydride grafted poly(ε-caprolactone) (PCL-g-MA) was prepared by grafting MA on PCL using an internal mixer and by reactive extrusion using dycumil peroxide (DCP) as an initiator. Experimental design 23 was used with the purpose of evaluating the
D. D. Morais   +5 more
semanticscholar   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

open access: yesAdvanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris   +11 more
wiley   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

Free-radical Addition of Xylene Isomers to Maleic Anhydride [PDF]

open access: yes, 1965
α-Substituted succinic anhydrides were synthetized from xylene isomers and maleic anhyd ride by di-tert-butylperoxide intiator. Unsaturated polyesters were prepared from phthalic-maleic anhydride and propyleneglycol.
中島, 正   +16 more
core   +1 more source

Home - About - Disclaimer - Privacy