Magnetic Relaxation Switch Detecting Boric Acid or Borate Ester through One-Pot Synthesized Poly(vinyl alcohol) Functionalized Nanomagnetic Iron Oxide

2015 ◽  
Vol 7 (30) ◽  
pp. 16837-16841 ◽  
Author(s):  
Guilong Zhang ◽  
Shiyao Lu ◽  
Junchao Qian ◽  
Kai Zhong ◽  
Jianming Yao ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Boric Acid ◽  
Vinyl Alcohol ◽  
Magnetic Relaxation ◽  
Poly Vinyl Alcohol ◽  
One Pot ◽  
Borate Ester

11B n.m.r. study on the reaction of poly(vinyl alcohol) with boric acid

Polymer ◽  
1988 ◽  
Vol 29 (2) ◽  
pp. 336-340 ◽  
Author(s):  
Mitsuhiro Shibayama ◽  
Masahiro Sato ◽  
Yoshiharu Kimura ◽  
Hiroshi Fujiwara ◽  
Shunji Nomura
Keyword(s):  
Boric Acid ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

Role of boric acid in the formation of poly(vinyl alcohol)–iodine complexes in undrawn films

Polymer ◽  
2010 ◽  
Vol 51 (3) ◽  
pp. 687-693 ◽  
Author(s):  
Kumiko Ohishi ◽  
Toshiaki Itadani ◽  
Tetsushi Hayashi ◽  
Toshio Nakai ◽  
Fumitaka Horii
Keyword(s):  
Boric Acid ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Iodine Complexes

Porous boron nitride nanofibers as effective nanofillers for poly(vinyl alcohol) composite hydrogels with excellent self-healing performances

Soft Matter ◽  
2022 ◽  
Author(s):  
Xiangqian Gao ◽  
Tiantian Deng ◽  
Xindi Huang ◽  
Mengmeng Yu ◽  
Danyang Li ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Self Healing ◽  
One Pot ◽  
One Dimensional ◽  
Composite Hydrogels ◽  
Assembly Method

A new composite hydrogels with excellent self-healing properties was prepared by combining poly(vinyl alcohol) (PVA) and boron nitride nanofibers (BNNFs) via a facile one-pot assembly method. One-dimensional porous BNNFs with...

One-pot quaternization of dual-responsive poly(vinyl alcohol) with AIEgens for pH-switchable imaging and killing of bacteria

2020 ◽  
Vol 4 (9) ◽  
pp. 2635-2645 ◽  
Author(s):  
Jin Wang ◽  
Meng Gao ◽  
Zhong-Kai Cui ◽  
Yong-Guang Jia ◽  
Sa Liu ◽  
...  
Keyword(s):  
Quaternary Ammonium ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
One Pot ◽  
Dual Responsive

Dual-responsive poly(vinyl alcohol) derivatives bearing AIEgens and quaternary ammonium moieties were prepared through a facile one-pot quaternization for the pH-switchable imaging and killing of bacteria.

scholarly journals Multiphysics Flow Modeling and in Vitro Toxicity of Iron Oxide Nanoparticles Coated with Poly(vinyl alcohol)

2009 ◽  
Vol 113 (6) ◽  
pp. 2322-2331 ◽  
Author(s):  
Morteza Mahmoudi ◽  
Mohammad A. Shokrgozar ◽  
Abdolreza Simchi ◽  
Mohammad Imani ◽  
Abbas S. Milani ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Vinyl Alcohol ◽  
In Vitro Toxicity ◽  
Poly Vinyl Alcohol ◽  
Oxide Nanoparticles ◽  
Flow Modeling

scholarly journals Mussel-Inspired Approach to Constructing Dual Network Coated Layered Clay for Enhanced Barrier and Antibacterial Properties of Poly(vinyl alcohol) Nanocomposites

Polymers ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2093
Author(s):  
Long Mao ◽  
Jianda Xie ◽  
Huiqing Wu ◽  
Yuejun Liu
Keyword(s):  
Vinyl Alcohol ◽  
Antibacterial Properties ◽  
Water Vapor Permeability ◽  
Poly Vinyl Alcohol ◽  
Vapor Permeability ◽  
One Pot ◽  
Solution Casting Method ◽  
Uv Transmittance ◽  
Layered Clay ◽  
Double Hydroxides

Inspired by complexation and mussel adhesion of catechol groups in tannic acid (TA), organophilic layered double hydroxides (LDHs@TA-Ti) were synthesized by forming a one-pot assembled TA-titanium (Ti) dual network coating on the surface of layered clay for the first time. LDHs@TA-Ti/poly(vinyl alcohol) (PVA) nanocomposites were prepared by the solution casting method. The results show that TA-Ti(IV) and TiO2 coordination compounds are simultaneously formed due to hydrolysis of titanium tetrachloride and complexation of TA in aqueous solution. Upon TA-Ti coatings onto the surface of LDHs, the antibacterial rate of LDHs@TA-Ti is up to 99.98%. Corresponding LDHs@TA-Ti/PVA nanocomposites also show outstanding antibacterial properties. Compared with pure PVA, LDHs@TA-Ti/PVA nanocomposites show a 40.9% increase in tensile strength, a 17.5% increase in elongation at break, a 35.9% decrease in oxygen permeability and a 26.0% decrease in water vapor permeability when adding 1 wt % LDHs@TA-Ti. UV transmittance (at 300 nm) of LDHs@TA-Ti/PVA nanocomposites decrease by 99.4% when the content of LDHs@TA-Ti reaches 3 wt %. These results indicate that PVA matrix incorporated with LDHs@TA-Ti could be used as a potential active packaging material to extend the shelf life of food products.

scholarly journals Effect of boric acid on poly vinyl alcohol- tannin blend and its application as water-based wood adhesive

2020 ◽  
Vol 23 (1) ◽  
pp. 188-196
Author(s):  
Ravindra V. Gadhave ◽  
Vineeth S.K. ◽  
Pritam V. Dhawale ◽  
Pradeep T. Gadekar
Keyword(s):  
Boric Acid ◽  
Vinyl Alcohol ◽  
Wood Adhesive ◽  
Poly Vinyl Alcohol ◽  
Water Based
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