Results 41 to 50 of about 399,102 (235)

Click grafting of seaweed polysaccharides onto PVC surfaces using an ionic liquid as solvent and catalyst [PDF]

open access: yes, 2013
International audienceSeaweed antibacterial polysaccharides were grafted onto poly(vinylchloride) (PVC) surfaces using an original click chemistry pathway.
Bigot, Sandra,   +3 more
core   +4 more sources

Synthesis, Characterization, and Application of a Bio-Based Plasticizer for PVC: Epoxidized Acetylation Cardanol [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2019
A bio-based plasticizer, epoxidized acetylation cardanol, was synthesized from cardanol, which experienced acetylation reaction and epoxidation reaction.
Yufeng Ma   +5 more
doaj  

Improving Quality of PVC Pipes Using Taguchi Method [PDF]

open access: yesE3S Web of Conferences, 2019
PT. XYZ is a company in the field of industrial manufacture of PVC pipe (Poly Vinyl Chloride). Pipe products produced often have a disability are not standards-compliant (5,5%) and exceeds the tolerance (±1%), which has been set by the company ...
Ariani Farida   +3 more
doaj   +1 more source

Synthesis and modification of silver-seeded PVC for use as anti-adherent materials to prevent ventilator-associated pneumonia

open access: yesBritish Journal of Pharmacy, 2022
In this research, silver-seeded PVC was synthesised and modified to combat ventilator-associated pneumonia by preventing bacterial adherence. The silver-seeded PVC was synthesised by in situ deposition of silver particles, and the silver-seeded PVC was ...
Jia Li, Matthew Wylie, Colin P McCoy
doaj   +1 more source

Process modelling of a PVC production plant [PDF]

open access: yes, 2005
This paper presents the modelling of a Polyvinyl Chloride (PVC) resins manufacturing process with batch process simulator, SuperPro Designer V6.0. The simulation model has been developed based on the operating condition of a local PVC manufacturing plant.
Abdul Aziz, Ramlan   +4 more
core  

Migration of nonylphenols from polymer packaging materials into food simulants

open access: yesCzech Journal of Food Sciences, 2009
p-Nonylphenol (NP) is widely used in many industrial applications (detergents, latex paints, pesticides, and plastics), and its presence in the environment has acquired an increasing concern since it was shown to be, besides its persistence and toxicity,
L. Votavová   +3 more
doaj   +1 more source

Thermoacoustic Refrigerator System Performance Using the Pvc (Polyvinyl Chloride) Stack by Power Input Variation [PDF]

open access: yes, 2017
The thermoacoustic refrigerator is an innovative alternative and did not use substances that had a negative impact on the environment such as freon, but using air as the working substance.
Kharismawati, I. (Indah)
core   +3 more sources

Preparation of Antibacterial Polyvinylcholoride-Zno Nanocomposite with Improved Mechanical Properties Using Taguchi Experimental Design [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2015
In this research, zinc oxide (ZnO) nanoparticles were selected as reinforcing agent with the aim of improving antibacterial and mechanical properties of polyvinyl chloride (PVC).
Edris Kamelaei, Maryam Farbodi
doaj   +1 more source

Modifiable predictors of ventricular ectopy in the community [PDF]

open access: yes, 2018
Background Premature ventricular contractions (PVCs) predict heart failure and death. Data regarding modifiable risk factors for PVCs are scarce. Methods and Results We studied 1424 Cardiovascular Health Study participants randomly assigned to 24-hour ...
Dewland, Thomas A   +5 more
core   +2 more sources

Transport of Water and Gases through EVA/PVC blend films – Permeation and DSC investigations. [PDF]

open access: yes, 2004
The transport of water vapor and gases (oxygen and carbon dioxide) through poly(ethylene-co-vinyl acetate) (EVA) films of different VA content, poly(vinylchloride) (PVC) and EVA/PVC blend films, was analysed from permeation measurements.
Andrio, Andreu   +7 more
core   +1 more source

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