Synthesis and application of polyurethane basic organic-inorganic hybrid materials as highly hydrophobic coatings

In this study, we report a simple method which via modified-colloid silica blending with polybutadiene-base polyurethane to form a hydrophobic composite material. The hydrophobic film is characterized by optical microscopy, scanning electron microscopy (SEM), and water contact angle. Desired surface...

Full description

Saved in:
Bibliographic Details
Published in:Journal of polymer research 2016-02, Vol.23 (2), p.1, Article 29
Main Authors: Yang, Chen-Han, Pan, Yun-Wen, Guo, Jian-Jhang, Young, Tai-Horng, Chiu, Wen-Yen, Hsieh, Kuo-Huang
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Original Paper
Polymer Sciences
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this study, we report a simple method which via modified-colloid silica blending with polybutadiene-base polyurethane to form a hydrophobic composite material. The hydrophobic film is characterized by optical microscopy, scanning electron microscopy (SEM), and water contact angle. Desired surface roughness was obtained by hydrophobic silica tuning the microstructures that contact angle approach 150.1 o when contain ODTMS/colloid silica =90/10. With the increase of the blended ratio of modified silica with the PBU , we also could obtain the rough surface, and increased its hydrophobicity. Graphical Abstract ᅟ
ISSN:1022-9760
1572-8935
DOI:10.1007/s10965-016-0919-3