Synthesis and properties of novel biodegradable polyurethanes containing fluorinated aliphatic side chains
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Polymer Research"
DOI: 10.1007/s10965-017-1301-9
Abstract: This study used 5H–octafluoropentanoylfluoride and 2-amino-2-methyl-1,3-propanediol to synthesize a novel fluoro chain extender 2,2,3,3,4,4,5,5-octafluoro-N-(1,3-dihydroxy-2-methylpropan-2-yl) pentanamide (ODMP). Furthermore, 4,4′-diphenylmethane diisocyanate served as the hard segment, polycaprolactone diol (PCL) served as the soft segment, and ODMP served… read more here.
Keywords: pus; odmp pus; chain; odmp content ... See more keywords
Responses of short-chain fatty acids production to the addition of various biocarriers to sludge anaerobic fermentation.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.122989
Abstract: This study aimed to evaluate the effects and explore the mechanisms of polyethylene (PE), polyurethane sponge (PUS), and granule activated carbon (GAC) on short-chain fatty acids (SCFAs) production from sludge anaerobic fermentation. Results showed that… read more here.
Keywords: sludge anaerobic; addition; short chain; pus ... See more keywords
Enhanced mechanical, UV protection and antimicrobial properties of cotton fabric employing nanochitosan and polyurethane based finishing
Sign Up to like & getrecommendations! Published in 2021 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2021.01.018
Abstract: Abstract In the present investigation, nanochitosan-polyurethane dispersions (NCS-PUs) were prepared via polymerization process and applied on polyester cotton fabric (PCF) as a finishing agent. A prepolymer of PU with NCO functionality was synthesized using isophorone… read more here.
Keywords: ncs pus; protection; nanochitosan polyurethane; pus ... See more keywords
Determination of nurses' level of knowledge on the prevention of pressure ulcers: The case of Turkey.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of tissue viability"
DOI: 10.1016/j.jtv.2020.06.005
Abstract: AIM OF THE STUDY Pressure ulcers (PUs) constitute a health issue that has a high prevalence and incidence rate in acute and long-term care, requiring long-term nursing care for treatment and prevention. Therefore, nurses should… read more here.
Keywords: pus; level knowledge; prevention; pressure ulcers ... See more keywords
Effects of ultrasound on the beef structure and water distribution during curing through protein degradation and modification.
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2017.03.026
Abstract: The objective of this study was to explore the mechanisms of power ultrasound (PUS, 150 and 300W) and treatment time (30 and 120min) on the water-holding capacity (WHC) and tenderness of beef during curing. Beef… read more here.
Keywords: beef; whc tenderness; water; pus ... See more keywords
Proteomics Identification of Targets for Intervention in Pressure Ulcers.
Sign Up to like & getrecommendations! Published in 2022 at "ACS chemical biology"
DOI: 10.1021/acschembio.2c00382
Abstract: Pressure ulcers (PUs) are chronic wounds that lead to amputations and death. Little is known about why PUs are recalcitrant to healing. Wound healing is mediated by matrix metalloproteinases (MMPs). The 24 MMPs in humans… read more here.
Keywords: pressure ulcers; proteomics identification; pus; mmp mmp ... See more keywords
Precisely synthesized segmented polyurethanes toward block sequence-controlled drug delivery
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d1sc06457f
Abstract: The construction of polyurethanes (PUs) with sequence-controlled block structures remains a serious challenge. Here, we report the precise synthesis of PUs with desirable molecular weight, narrow molecular weight distribution, and controlled block sequences from commercially… read more here.
Keywords: sequence controlled; sequence; precisely synthesized; synthesized segmented ... See more keywords
Pressure ulcers in patients with COVID‐19 acute respiratory distress syndrome undergoing prone positioning in the intensive care unit: A pre‐ and post‐intervention study
Sign Up to like & getrecommendations! Published in 2022 at "Nursing in Critical Care"
DOI: 10.1111/nicc.12842
Abstract: Abstract Background Prone positioning has been widely used to improve oxygenation and reduce ventilator‐induced lung injury in patients with severe COVID‐19 acute respiratory distress syndrome (ARDS). One major complication associated with prone positioning is the… read more here.
Keywords: care; pus; post intervention; intervention ... See more keywords
Biological Effects, Applications and Design Strategies of Medical Polyurethanes Modified by Nanomaterials
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Nanomedicine"
DOI: 10.2147/ijn.s393207
Abstract: Abstract Polyurethane (PU) has wide application and popularity as medical apparatus due to its unique structural properties relationship. However, there are still some problems with medical PUs, such as a lack of functionality, insufficient long-term… read more here.
Keywords: medical pus; effects applications; nano modified; modified medical ... See more keywords
Fabrication of Modified Polyurethane Sponge with Excellent Flame Retardant and the Modification Mechanism
Sign Up to like & getrecommendations! Published in 2023 at "Coatings"
DOI: 10.3390/coatings13040807
Abstract: Research on polyurethane sponge (PUS), a widely used polymer material, and its flame-retardant performance is of great significance. In this study, PUS was modified to prepare a highly efficient flame-retardant composite using a soaking method.… read more here.
Keywords: flame; polyurethane sponge; flame retardant; pus ... See more keywords