scholarly journals Poly(vinyl alcohol): formulation of a polymer ink for the patterning of substrates with a drop-on-demand inkjet printer

2017 ◽  
Vol 51 (1) ◽  
pp. 41-48 ◽  
Author(s):  
Pavol Šuly ◽  
Petr Krčmár ◽  
Jan Mašlík ◽  
Pavel Urbánek ◽  
Ivo Kuritka
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
On Demand ◽  
Drop On Demand ◽  
Inkjet Printer

scholarly journals Enhancing Droplet Quality of Edible Ink in Single and Multi-Drop Methods by Optimization the Waveform Design of DoD Inkjet Printer

Processes ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 91
Author(s):  
Oke Oktavianty ◽  
Shigeyuki Haruyama ◽  
Yoshie Ishii
Keyword(s):  
Waveform Design ◽  
Optimum Range ◽  
Print Head ◽  
On Demand ◽  
Drop On Demand ◽  
Grey Scale ◽  
Lower Viscosity ◽  
Inkjet Printer ◽  
Ejection Method

The multi-drop method with a good droplet quality is a big challenge in inkjet technology. In this study, optimization of Drop on Demand (DoD) inkjet printer waveform design was conducted. The effectiveness of the waveform design, so-called W waveform, from previous study as a preliminary vibration for the multi-drop ejection method was investigated. The unmodified W waveform was proven not to be an effective waveform for lower viscosity of liquid, especially when compared by the standard waveform obtained from a print-head manufacturer. Edible ink with a viscosity below the optimum range for print-head specifications was employed as the operating liquid. The preliminary vibration W waveform was modified to improve the droplet quality of the edible ink. It was proven that a 40% adjusted voltage of the rear wave of the W waveform was effective as the optimum waveform design for edible ink. The droplet quality of the multi-drop ejection method for grey-scale technology was improved by optimizing the W waveform design.

Near infrared photothermal-responsive poly(vinyl alcohol)/black phosphorus composite hydrogels with excellent on-demand drug release capacity

2018 ◽  
Vol 6 (11) ◽  
pp. 1622-1632 ◽  
Author(s):  
Guanghui Yang ◽  
Xuejuan Wan ◽  
Zhipeng Gu ◽  
Xierong Zeng ◽  
Jiaoning Tang
Keyword(s):  
Mechanical Properties ◽  
Drug Release ◽  
Vinyl Alcohol ◽  
Near Infrared ◽  
Black Phosphorus ◽  
Poly Vinyl Alcohol ◽  
Composite Hydrogels ◽  
On Demand ◽  
Release Capacity ◽  
Good Biocompatibility

Novel PVA/pBP hydrogels with highly effective NIR-responsive drug release performance, robust mechanical properties and good biocompatibility were prepared.

Electrospun electroactive nanofibers of gelatin‐oligoaniline/Poly (vinyl alcohol) templates for architecting of cardiac tissue with on‐demand drug release

2019 ◽  
Vol 30 (6) ◽  
pp. 1473-1483 ◽  
Author(s):  
Shahrokh Shojaie ◽  
Mostafa Rostamian ◽  
Ali Samadi ◽  
Mohammad Amin Sabbagh Alvani ◽  
Hossein Ali Khonakdar ◽  
...  
Keyword(s):  
Drug Release ◽  
Vinyl Alcohol ◽  
Cardiac Tissue ◽  
Poly Vinyl Alcohol ◽  
On Demand

Three-Dimensional Printed Poly(vinyl alcohol) Substrate with Controlled On-Demand Degradation for Transient Electronics

ACS Nano ◽  
2018 ◽  
Vol 12 (6) ◽  
pp. 6006-6012 ◽  
Author(s):  
Jinsu Yoon ◽  
Jungmin Han ◽  
Bongsik Choi ◽  
Yongwoo Lee ◽  
Yeamin Kim ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Three Dimensional ◽  
Poly Vinyl Alcohol ◽  
On Demand ◽  
Transient Electronics

High modulus poly (vinyl alcohol) fibers by zone drawing

1986 ◽  
Vol 1 (6) ◽  
pp. 861-869 ◽  
Author(s):  
Paul D. Garrett ◽  
David T. Grubb
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
High Modulus

BIODEGRADATION BEHAVIOR OF POLY(VINYL ALCOHOL) - WOOD COMPOSITES

2019 ◽  
Vol 18 (1) ◽  
pp. 125-136 ◽  
Author(s):  
Luiza Jecu ◽  
Iuliana Raut ◽  
Elena Grosu ◽  
Mariana Calin ◽  
Violeta Purcar ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Wood Composites
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