Surface modifying oligomers used to functionalize polymeric surfaces: Consideration of blood contact applications

ML Lopez‐Donaire, JP Santerre - Journal of Applied Polymer …, 2014 - Wiley Online Library
The surface modification of existing polymeric biomaterials represents a key strategy for
improving the hemocompatibility in long‐and short‐term biomedical materials without …

Marine Fouling Release Performance of Amphiphilic Carboxybetaine Perfluoropolyether Methacrylate Polymer Coatings

F Koschitzki, O Özcan, R Wanka… - Advanced Materials …, 2024 - Wiley Online Library
Amphiphilic polymer systems have been demonstrated to be an effective and
environmentally friendly approach to combat the challenges of biofouling, especially in the …

Surface characterization, antimicrobial effectiveness, and human cell response for a biomedical grade polyurethane blended with a mixed soft block PTMO-quat/PEG …

C Wang, O Zolotarskaya, KM Ashraf… - … applied materials & …, 2019 - ACS Publications
Infection is a serious medical complication associated with health care environments.
Despite advances, the 5–10% incidence of infections for hospital patients is well …

The effect of poly (ethylene glycol)(PEG) length on the wettability and surface chemistry of PEG-fluoroalkyl-modified polystyrene diblock copolymers and their two …

E Guazzelli, G Galli, E Martinelli - Polymers, 2020 - mdpi.com
Diblock copolymers composed of a polystyrene first block and a PEG-fluoroalkyl chain-
modified polystyrene second block were synthesized by controlled atom transfer radical …

Hydrophobicity enhancement of polyurethanes by attaching fluorinated end blocks via ATRP and correlation between surface properties and self-assembly nature

L Chen, M Hayashi, A Takasu - Polymer, 2019 - Elsevier
Hydrophobicity enhancement for polyurethane (PU) materials is important to explore new
application range of PUs. We here prepare the triblock copolymer series with a PU middle …

Preparation and characterization of polyhedral oligomeric silsesquioxane-containing, Titania-Thiol-Ene composite photocatalytic coatings, emphasizing the …

LCU Jefferson, AD Netchaev, JA Jefcoat… - … Applied Materials & …, 2015 - ACS Publications
Coatings prepared from titania-thiol-ene compositions were found to be both self-cleaning,
as measured by changes in water contact angle, and photocatalytic toward the degradation …

Rigid adherent-resistant elastomers (RARE): Nano-, meso-, and microscale tuning of hybrid fluorous polyoxetane–polyurethane blend coatings

S Chakrabarty, C Wang, W Zhang, KJ Wynne - Macromolecules, 2013 - ACS Publications
A series of hybrid elastomers were prepared by a combination of (1) condensation cured,−
Si (OC2H5) 3 end-capped, poly (3-trifluoroethoxymethyl-3-methyloxetane),“3F”, and a …

Integrated compositional and nanomechanical analysis of a polyurethane surface modified with a fluorous oxetane siliceous-network hybrid

SS Nair, EJ McCullough, VK Yadavalli, KJ Wynne - Langmuir, 2014 - ACS Publications
Investigating the surface characteristics of heterogeneous polymer systems is important for
understanding how to better tailor surfaces and engineering specific reactions and desirable …

Strongly amphiphilic wetting behavior for polyurethanes with polyoxetane soft blocks having–CF2H terminated side chains

P Kurt, A Chakravorty, X Zeng, KJ Wynne - Polymer, 2014 - Elsevier
Two novel polyoxetanes with–CF 2 CF 2 H (4F) or–(CF 2) 3 CF 2 H (8F) terminated side
chains were synthesized and characterized by 1 H NMR spectroscopy, DSC and GPC. 4F …

Cellulose-based polymeric liquid crystals as a biomimetic modifier for suppressing protein adsorption

F Situ, R Tan, L Gong, Z Zha, M Tu, R Zeng… - Journal of Wuhan …, 2015 - Springer
A novel biomimetic protein-resistant modifier based on cellulose-based polymeric liquid
crystals was described (PLCs). Two types of PLCs of propyl hydroxypropyl cellulose ester …