Injection molded superhydrophobic surfaces based on microlithography and black silicon processing

被引：0

作者：

Sogaard, Emil ^{[1
]}

Smistrup, Kristian ^{[2
]}

Andersen, Nis Korsgaard ^{[1
]}

Taboryski, Rafael ^{[1
]}

机构：

[1] Tech Univ Denmark, DTU Nanotech, Dept Micro & Nanotechnol, Bldg 345B, DK-2800 Lyngby, Denmark

[2] NIL Technol, DK-2800 Lyngby, Denmark

来源：

NANOTECHNOLOGY 2012, VOL 1: ADVANCED MATERIALS, CNTS, PARTICLES, FILMS AND COMPOSITES | 2012年

关键词：

injection molding; black silicon; super-hydrophobic; polymer; surface functionalization;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This work is concerned with the design, development, and testing of nanostructured polymer surfaces with self-cleaning properties that can be manufactured by injection molding. In particular, the superimposed micro- and nanometer length scales of the so-called Lotus effect were investigated in detail with an engineering perspective on choice of materials and manufacturability by injection molding. Microscope slides with superhydrophobic properties were succesfully fabricated. Preliminary results indicate a contact angle increase from 95 degrees for the unstructured polymer to a maximum 150 degrees. The lowest drop roll off angles observed were in the range 1 degrees to 5 degrees.

引用

页码：722 / 725

页数：4

共 50 条

[21] Troubleshooting Black Specks and Color Streaks in Injection Molded Parts
Spalding, Mark A.
Campbell, Gregory A.
PLASTICS ENGINEERING, 2013, 69 (01) : 28 - 34
[22] Superhydrophobic nanostructured silicon surfaces with controllable broadband reflectance
Cho, Seong J.
An, Taechang
Kim, Jin Young
Sung, Jungwoo
Lim, Geunbae
CHEMICAL COMMUNICATIONS, 2011, 47 (21) : 6108 - 6110
[23] Wetting of silicon nanograss:: From superhydrophilic to superhydrophobic surfaces
Dorrer, Christian
Ruehe, Juergen
ADVANCED MATERIALS, 2008, 20 (01) : 159 - +
[24] The preparation of superhydrophobic surfaces of hierarchical silicon nanowire structures
Kuan, Wei-Fan
Chen, Li-Jen
NANOTECHNOLOGY, 2009, 20 (03)
[25] Construct Hierarchical Superhydrophobic Silicon Surfaces by Chemical Etching
Zhou, Yanbiao
He, Bin
Yang, Yang
Wang, Fang
Liu, Weimin
Wang, Pengfei
Zhang, Wenjun
Bello, Igor
Lee, Shuit-Tong
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 11 (03) : 2292 - 2297
[26] CONDUCTING INJECTION MOLDED CARBON-BLACK FILLED POLYETHYLENE
CALLEJA, FJB
BAYER, RK
EZQUERRA, TA
SALAZAR, JM
ZACHMANN, HG
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1988, 20-1 : 597 - 600
[27] Kinetics of thermal dewaxing of injection-molded silicon carbide
Chinn R.E.
Enneti R.K.
Kate K.H.
Atre S.V.
International Journal of Ceramic Engineering and Science, 2019, 1 (02): : 85 - 91
[28] INFLUENCE OF PROCESSING ON QUALITY OF INJECTION-COMPRESSION-MOLDED DISKS
YANG, SY
KE, MZ
POLYMER ENGINEERING AND SCIENCE, 1995, 35 (15): : 1206 - 1212
[29] Influence of Processing Parameters on Residual Stress in Injection Molded Parts
Poszwa, Przemyslaw
Muszynski, Pawel
Brzek, Pawel
Mrozek, Krzysztof
ADVANCES IN MANUFACTURING ENGINEERING AND MATERIALS, ICMEM 2018, 2019, : 476 - 484
[30] Processing Effect of Injection Molded Nanoparticle/Polymer Composites on Their Resistivity
Wu, Haihong
Cheng, Yongfeng
Jiang, Aiyun
Zhang, Baofeng
ADVANCED MANUFACTURING TECHNOLOGY, PTS 1-3, 2011, 314-316 : 2531 - +

← 1 2 3 4 5 →