Hydrogen‐bonded poly(vinyl alcohol)‐boehmite composites exhibiting excellent shape memory properties

2020 ◽  
Vol 137 (39) ◽  
pp. 49158
Author(s):  
Yanyang Han ◽  
Haimei Wang ◽  
Xiuling Jiao ◽  
Dairong Chen
Keyword(s):  
Shape Memory ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Shape Memory Properties ◽  
Hydrogen Bonded

Water Induced Shape Memory and Healing Effects by Introducing Carboxymethyl Cellulose Sodium into Poly(vinyl alcohol)

2018 ◽  
Vol 57 (44) ◽  
pp. 15046-15053 ◽  
Author(s):  
Jiyu Yang ◽  
Yanan Zheng ◽  
Linjuan Sheng ◽  
Hongmei Chen ◽  
Lijuan Zhao ◽  
...  
Keyword(s):  
Shape Memory ◽  
Vinyl Alcohol ◽  
Carboxymethyl Cellulose ◽  
Poly Vinyl Alcohol ◽  
Carboxymethyl Cellulose Sodium

Thermal and water dual-responsive shape memory poly(vinyl alcohol)/Al2O3 nanocomposite

RSC Advances ◽  
2015 ◽  
Vol 5 (111) ◽  
pp. 91213-91217 ◽  
Author(s):  
Quanming Bai ◽  
Gongzheng Zhang ◽  
Bo Xu ◽  
Xianqi Feng ◽  
Haoyang Jiang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Dual Responsive ◽  
New Type

A new type of thermal and water dual-responsive shape memory poly(vinyl alcohol)/Al2O3 nanocomposite was reported.

Microwave-Induced Shape-Memory Effect of Chemically Crosslinked Moist Poly(vinyl alcohol) Networks

2011 ◽  
Vol 212 (14) ◽  
pp. 1460-1468 ◽  
Author(s):  
Haiyan Du ◽  
Yunlong Yu ◽  
Guangming Jiang ◽  
Junhua Zhang ◽  
JianJun Bao
Keyword(s):  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol

Thermo- and water-induced shape memory poly(vinyl alcohol) supramolecular networks crosslinked by self-complementary quadruple hydrogen bonding

2016 ◽  
Vol 7 (43) ◽  
pp. 6637-6644 ◽  
Author(s):  
Hongmei Chen ◽  
Ying Li ◽  
Gong Tao ◽  
Lin Wang ◽  
Shaobing Zhou
Keyword(s):  
Hydrogen Bonding ◽  
Shape Memory ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Donor Acceptor ◽  
Quadruple Hydrogen Bonding ◽  
Supramolecular Networks ◽  
First Time

Poly(vinyl alcohol) (PVA) supramolecular networks cross-linked by ureido-pyrimidinone (UPy) dimers via strong quadruple hydrogen bonding in donor–donor–acceptor–acceptor (DDAA) arrays have been synthesized for the first time.

Hydrogen bonded and ionically crosslinked high strength hydrogels exhibiting Ca2+-triggered shape memory properties and volume shrinkage for cell detachment

2015 ◽  
Vol 3 (30) ◽  
pp. 6347-6354 ◽  
Author(s):  
Zongqing Ren ◽  
Yinyu Zhang ◽  
Yongmao Li ◽  
Bing Xu ◽  
Wenguang Liu
Keyword(s):  
Hydrogen Bonding ◽  
Shape Memory ◽  
High Strength ◽  
Volume Shrinkage ◽  
Cell Detachment ◽  
Shape Memory Properties ◽  
Hydrogen Bonded

Diaminotriazine hydrogen bonding reinforced and Ca2+-crosslinked high strength shape memory hydrogels are fabricated. Ca2+_induced dramatic volume shrinkage is utilized to trigger unharmful cell detachment.

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