Surface modification of waterborne polyurethane

被引：56

作者：

Jeong, Ho Young ^{[1
]}

Lee, Min Hee ^{[1
]}

Kim, Byung Kyu ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 309735, South Korea

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2006年 / 290卷 / 1-3期

关键词：

polyurethane; surface modifying agent; XPS; fluorine; hydrogen bonding;

D O I：

10.1016/j.colsurfa.2006.05.036

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fluorinated urethane oligomers (SMAs) having repeat unit identical to the hard segment of base polyurethane (PU) have been synthesized and blended with base PU prior to dispersion. XPS and static contact angle measurements showed that surfaces of dispersion cast film are significantly enriched with SMA although SMA and base PU were miscible in bulk phase showing a single glass transition temperature. AFM showed that surface roughness of the dispersion cast film increased over 13 times with the addition of SMA (15%) providing possible mechanism of increased water and oil resistance as well as low friction coefficient of the film. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：178 / 185

页数：8

共 50 条

[41] Contemporary Breakthroughs and Diverse Chemistry Innovations in Waterborne Polyurethane [J].

Chai, K. L. ;

Aung, Min Min ;

Yew, Davin Yap Kin ;

Su'ait, Mohd Sukor ;

Ahmad, Azizan ;

Ataollahi, Narges ;

Khoon, Lee Tian .

JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2025, 33 (02) :599-630

[42] Preparation and Characterization of Waterborne Polyurethane/Hydroxypropyl Chitosan Nanocomposites [J].

Yan, Yongbin ;

Wang, Zhihua ;

Yu, Xiaohua ;

Li, Wei ;

Qin, Caiqin .

JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2015, 9 (05) :463-470

[43] Preparation and application of waterborne cellulose acetate/waterborne polyurethane nanocomposite emulsion finishing agent for leather [J].

Zhang, Jing ;

Yan, Chunmiao ;

Bao, Yan .

PROGRESS IN ORGANIC COATINGS, 2024, 196

[44] Surface modification of polyurethane and silicone for therapeutic medical technics by means of electron beam [J].

Wetzel, C. ;

Schoenfelder, J. ;

Schwarz, W. ;

Funk, R. H. W. .

SURFACE & COATINGS TECHNOLOGY, 2010, 205 (05) :1618-1623

[45] Preparation of waterborne polyurethane adhesives based on macromolecular-diols containing different diisocyanate [J].

Tao, Can ;

Bao, Junjie ;

Cheng, Qin ;

Huang, Yiping ;

Xu, Gewen .

JOURNAL OF ADHESION, 2019, 95 (09) :814-833

[46] Surface modification of polyurethane with a hydrophilic, antibacterial polymer for improved antifouling and antibacterial function [J].

Xie, Dong ;

Howard, Leah ;

Almousa, Rashed .

JOURNAL OF BIOMATERIALS APPLICATIONS, 2018, 33 (03) :340-351

[47] Preparation and properties of waterborne polyurethane coatings containing polyurethane-coated hollow glass microspheres [J].

Dong, Weiwei ;

Qian, Danbo ;

Xi, Ying ;

Peng, Junlong ;

Hong, Wenhao ;

Luo, Yilan ;

Bai, Yunfeng ;

Zhu, Shigen .

PROGRESS IN ORGANIC COATINGS, 2025, 208

[48] Modification of Polyurethane by "Click" Chemistry [J].

Chen Long ;

Wu Gang ;

Huang Chao ;

Wang Jiahui .

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2014, 35 (04) :853-857

[49] Synthesis and characterizations of waterborne polyurethane modified with 3-aminopropyltriethoxysilane [J].

Lai Xiaojuan ;

Li Xiaorui ;

Wang Lei ;

Shen Yiding .

Polymer Bulletin, 2010, 65 :45-57

[50] Synthesis and characterization of waterborne polyurethane adhesive from MDI and HDI [J].

Du, Hui ;

Zhao, Yuhua ;

Li, Qifeng ;

Wang, Junwei ;

Kang, Maoqing ;

Wang, Xinkui ;

Xiang, Hongwei .

JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 110 (03) :1396-1402

← 1 2 3 4 5 →