Surface Structure Build-Up and Three-Dimensional Topography of Polyurethane Powder Coatings

被引：4
|
作者：
Pilch-Pitera, Barbara [1 ]
Stagraczynski, Ryszard [2 ]
机构：
[1] Rzeszow Univ Technol, Fac Chem, Dept Polymer Sci, PL-35959 Rzeszow, Poland
[2] Rzeszow Univ Technol, Fac Math & Appl Phys, Dept Phys, PL-35959 Rzeszow, Poland
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2010年 / 118卷 / 06期
关键词：
polyurethanes; coatings; surfaces; microstructure;
D O I：
10.1002/app.32733
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Non- and polysilsesquioxane-containing polyurethane-based powder coating systems, crosslinked with allophanate bonds containing polyisocyartates were examined. The surface structure built-up of the powder coatings were investigated at different temperatures with a polarized optical microscopy (POM) using reflected light. The three-dimensional surface topography and the values of surface roughness were determined. The surface structure was correlated with the chemical structure of the coatings and macroscopic surface behavior: surface free energy and gloss. These experimental results lead to a better understanding of the development of surface topography and morphology and provide valuable information for the development of new polyurethane powder coating systems. (C) 2010 Wiley Periodicals, Inc. I Appl Polym Sci 118: 3586-3593, 2010
引用
收藏
页码：3586 / 3593
页数：8
相关论文
共 50 条
  • [1] Surface structure build-up in thermosetting powder coatings during curing
    Lee, Sang Sun
    Han, Hank Z.Y.
    Hilborn, Jöns G.
    Månson, Jan-Anders E.
    Progress in Organic Coatings, 1999, 36 (01): : 79 - 88
  • [2] Surface structure build-up in thermosetting powder coatings during curing
    Lee, SS
    Han, HZY
    Hilborn, JG
    Månson, JAE
    PROGRESS IN ORGANIC COATINGS, 1999, 36 (1-2) : 79 - 88
  • [3] Base optoelectronic three-dimensional technique in aspect of neural computers build-up
    Galushkin, AI
    Sukhoparov, AI
    Svede-Chvets, VN
    Svede-Chvets, VV
    ICONIP'02: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON NEURAL INFORMATION PROCESSING: COMPUTATIONAL INTELLIGENCE FOR THE E-AGE, 2002, : 866 - 870
  • [4] Structural build-up model for three-dimensional concrete printing based on kinetics theory
    Prem, Prabhat Ranjan
    Ambily, P. S.
    Kumar, Shankar
    Giridhar, Greeshma
    Jiao, Dengwu
    FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING, 2024, 18 (07) : 998 - 1014
  • [5] Influence of build-up structure on the output of force transducer build-up system
    Liang, Wei
    Yang, Xiaoxiang
    Yao, Jinhui
    Wei, Tieping
    MEASUREMENT, 2019, 138 : 672 - 680
  • [6] Percolation characterization of three-dimensional surface topography
    Zhang, Tong
    Liu, Xiaojun
    Dong, Lei
    Liu, Kun
    Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2017, 38 (12): : 2933 - 2942
  • [7] Addressing fouling build-up through advanced coatings
    Davison, C.
    Durand, G.
    Taylor, A.
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 2013, 91 (05): : 233 - 236
  • [8] Coatings with high solar reflectivity - heat build-up of surface, protective properties and durability
    Zubielewicz, Malgorzata
    Kaminska-Tarnawska, Elzbieta
    OCHRONA PRZED KOROZJA, 2011, 54 (09): : 536 - 541
  • [9] A modified moire technique for three-dimensional surface topography
    D'Acquisto, L
    Fratini, L
    Siddiolo, AM
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2002, 13 (04) : 613 - 622
  • [10] Three-dimensional surface topography segmentation through clustering
    Senin, N.
    Ziliotti, M.
    Groppetti, R.
    WEAR, 2007, 262 (3-4) : 395 - 410
12345