Manufacture of Hydrophobic Nanocomposite Films with High Printability

Zhang, Chunliang1,2; Zhang, Yapei1,2; Cha, Ruitao1,2; Long, Keying1,2; Li, Juanjuan1,2; Jiang, Xingyu1,2,3,4

2019-09-16

10.1021/acssuschemeng.9b02856

ACS Sustainable Chemistry & Engineering   影响因子和分区

2168-0485

The waste disposal and air pollution generated by the manufacture of petrochemical-based plastic films and traditional films call for developing a green preparation method of hydrophobic nanocomposite films. In this work, we prepared hydrophobic nanocomposite films based on nanocrystalline cellulose, guar gum, and alkenyl succinic anhydride (ASA) without using organic solvent in hydrophobic modification. The preparation of hydrophobic nanocomposite films was fast, facile, large-scale, and environmentally-friendly. The chemical structures of nanocomposite films were characterized by the Fourier-transform infrared spectrum, X-ray photoelectron spectrum, and solid-state C-13 nuclear magnetic resonance. The effect of ASA on the surface property, water resistance property, barrier property, mechanical property, and optical property of nanocomposite films was studied. Using the ink line method and color laser printing, we compared the printability of hydrophobic nanocomposite films, commercially available cellophane, and oil-based films. The water contact angle increased from 72.86 degrees to 101.63 degrees as the contents of ASA increased from 0 to 800 ppm. Hydrophobic nanocomposite films showed low gas transmission, high mechanical property, good optical property, and good printability, which have a promising potential for packaging application.

nanocomposite films nanocrystalline cellulose guar gum hydrophobicity printability

SCI ; EI

英语

通讯

National Key R&D Program of China[2017YFA0205901]

Chemistry ; Science & Technology - Other Topics ; Engineering

Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology ; Engineering, Chemical

WOS:000486565900029

AMER CHEMICAL SOC

20193807461691

Cellulose ; Cellulose derivatives ; Cellulose films ; Contact angle ; Film preparation ; Hydrophobicity ; Mechanical properties ; Nanocellulose ; Nanocomposites ; Nanocrystals ; Optical films ; Optical properties ; Photoelectron spectroscopy ; Waste disposal

Industrial Wastes Treatment and Disposal:452.4 ; Semiconducting Materials:712.1 ; Light/Optics:741.1 ; Optical Devices and Systems:741.3 ; Nanotechnology:761 ; Cellulose, Lignin and Derivatives:811.3 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Solid State Physics:933 ; Materials Science:951

Web of Science

1.Beijing Engn Res Ctr BioNanotechnol, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China
2.Natl Ctr NanoSci & Technol, CAS Key Lab Biol Effects Nanomat & Nanosafety, CAS Ctr Excellence Nanosci, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China
3.Southern Univ Sci & Technol, Dept Biomed Engn, 1088 Xueyuan Rd, Shenzhen 518055, Guangdong, Peoples R China
4.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China

Zhang, Chunliang,Zhang, Yapei,Cha, Ruitao,et al. Manufacture of Hydrophobic Nanocomposite Films with High Printability[J]. ACS Sustainable Chemistry & Engineering,2019,7(18):15404-15412.

Zhang, Chunliang,Zhang, Yapei,Cha, Ruitao,Long, Keying,Li, Juanjuan,&Jiang, Xingyu.(2019).Manufacture of Hydrophobic Nanocomposite Films with High Printability.ACS Sustainable Chemistry & Engineering,7(18),15404-15412.

Zhang, Chunliang,et al."Manufacture of Hydrophobic Nanocomposite Films with High Printability".ACS Sustainable Chemistry & Engineering 7.18(2019):15404-15412.