Nanomechanical characterization of UV curable hyperbranched polymers

被引：0
|
作者：
Kim, J. [1 ]
Chen, Z. [1 ]
Chisholm, B. [1 ]
Patel, S. [1 ]
机构：
[1] N Dakota State Univ, Ctr Nanoscale Sci & Engn, 1805 NDSU Res Pk Dr, Fargo, ND 58102 USA
来源：
NSTI NANOTECH 2008, VOL 1, TECHNICAL PROCEEDINGS: MATERIALS, FABRICATION, PARTICLES, AND CHARACTERIZATION | 2008年
关键词：
hyperbranched polymers; nanoindentation; UV curable;
D O I：
暂无
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：
Hyperbranched polymers were explored to develop UV-curable, protective coatings for aluminum 2024-T3 and their viscoelastic and mechanical properties were characterized using nanoindentation techniques. The coating system consists of a hyperbranched polyester acrylate (CN2300, Sartomer Inc), a modified hyperbranched polyols, and a photoinitiator (Irgacure 2022). Two different hyperbranched polyols (DPP130 and P1000, Perstorp Polyols Inc.) were partially modified with acryloyl chloride to give acrylate functionality for UV curing. The quasi-static indentation results showed that the reduced modulus and hardness of the UV-cured coatings were significantly affected by the type and amount of the modified polyols.
引用
收藏
页码：936 / +
页数：2
相关论文
共 50 条
  • [41] A fast low-temperature micromolding process for hydrophilic microfluidic devices using UV-curable acrylated hyperbranched polymers
    Jin, Young-Hyun
    Cho, Young-Ho
    Schmidt, Lars E.
    Leterrier, Yves
    Manson, Jan-Anders E.
    JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2007, 17 (06) : 1147 - 1153
  • [42] The chemo-rheological behavior of an acrylic based UV-curable inkjet ink: Effect of surface chemistry for hyperbranched polymers
    Jafarifard, Samane
    Bastani, Saeed
    Soleimani-Gorgani, Atasheh
    Sari, Morteza Ganjaee
    PROGRESS IN ORGANIC COATINGS, 2016, 90 : 399 - 406
  • [43] INSITU TECHNIQUE FOR MONITORING THE GELATION OF UV CURABLE POLYMERS
    KHAN, SA
    PLITZ, IM
    FRANTZ, RA
    RHEOLOGICA ACTA, 1992, 31 (02) : 151 - 160
  • [44] UV curable polyacrylate hot melt polymers for PSAs
    Barwich, J
    Dusterwald, DU
    MeyerRoscher, B
    Wustefeld, R
    ADHESIVES AGE, 1997, 40 (04): : 22 - 24
  • [45] UV curable polymers with organically modified clay as the nanoreinforcements
    Uhl, FM
    Hinderliter, BR
    Davuluri, SP
    Croll, SG
    Wong, SC
    Webster, DC
    CONTINUOUS NANOPHASE AND NANOSTRUCTURED MATERIALS, 2004, 788 : 203 - 208
  • [46] UV-radiation curable polyisobutylene polymers.
    Hadjikyriacou, S
    Faust, R
    Suzuki, T
    Bahadur, M
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U379 - U379
  • [47] EFFECT OF SHEAR ON THE GELATION OF UV-CURABLE POLYMERS
    KHAN, SA
    JOURNAL OF RHEOLOGY, 1992, 36 (04) : 573 - 587
  • [48] Preparation and characterization of PFMP@GE microcapsules for enhancing the safety of UV-curable polymers
    Qi, Longtai
    Xing, Zhixiang
    Wu, Jie
    Lu, Wanzheng
    Liu, Yecheng
    Guo, Aiwen
    Shi, Yaqin
    Zhou, Tianyu
    Jiang, Juncheng
    REACTIVE & FUNCTIONAL POLYMERS, 2024, 205
  • [49] Optimized synthesis of highly reactive UV-curable hyperbranched polyester acrylates
    Sacha Pérocheau Arnaud
    Payam Hashemi
    Petra Mischnick
    Tobias Robert
    Journal of Coatings Technology and Research, 2020, 17 : 127 - 143
  • [50] Preparation and properties of UV-curable hyperbranched polyurethane acrylate hard coatings
    Fu, Junchao
    Yu, Haojie
    Wang, Li
    Lin, Long
    Khan, Rizwan Ullah
    PROGRESS IN ORGANIC COATINGS, 2020, 144
12345