Preliminary Structure Characterization of UV Curing Paint Film

Abstract:

PC film has some shortcomings such as low surface energy and strong rigidity. In order to improve the impact strength and adhesive properties of PC film, UV curing coating which was used on the surface of the PC film achieved good results. However, the combination between the UV curing paint-PC composite membrane had not been explained clearly. In this paper, we analyzed the structure of UV curing varnish oligomers. Fourier Transform Infrared Spectroscopy (FTIR) 、X-ray Photoelectron Spectroscopy (XPS) and Liquid Chromatograph Mass Spectrometer (LC-MS) were used to characterize. Through the experiment, we had achieved 4, 4’ -Isopropyliden-edicyclohexanol(HBPA) and Phthalic acid . The existence of the two substances explained the reason why the lacquer had good adhesion, and the result also laid the foundation for the the characterization of the molecular structure about the film later.

• Periodical: Advanced Materials Research (Volumes 1120-1121)
• Pages: 49-52
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1120-1121.49
• Online since: July 2015
• Authors: Jing Jing Qi, Maobing Shuai, Yuan Lin Zhou, Feng Wen Chang
• Keywords: Adhesion, Parylene C, UV Curing Paint

References

[1] Beach W F, Lee C, Bassett D R, et al. Xylene polymers[M]/encyclopedia of polymer science and engineering. NewYork: Wiley, 1989: 195-197.

[2] Bernard Ratier, Yong Seok Jeong, And re Moliton, et a1. Vapor deposition polymerization and reactive ion beam etching of poly(p-xylylene)films for waveguide applications[J]. Opt Mater, 1999, 12: 229.

DOI: 10.1016/s0925-3467(99)00035-x

[3] Senkevich Jay J, Yang G R, Lu T M. The facile surface modification of poly(p-xylylene) ultrathin films[J]. Coll-oids and Surfaces A: Physicochem Engineering Aspects, 2003, 216(1): 167-173.

DOI: 10.1016/s0927-7757(02)00546-0

[4] Minami K, Morishita H, Esashi M. A bellows-shape electrostatic microctuator[J]. Sensors and Actuators A: Physical, 1999, 72(3): 269-276.

DOI: 10.1016/s0924-4247(98)00213-1

[5] Pomsin-Sirirak T N, et al. Flexible parylene actuator for macro adaptive flow control[C]Switzerland：Procedings of the Technical Digest of 14th IEEE International Conference on MEMS. IEEE, 2001: 511-514.

DOI: 10.1109/memsys.2001.906591

[6] Wang X Q, et al. A Parylene micro check valve[C]Precedings of the Technical Digest of 12th IEEE International Conference on MEMS. Florida, USA: IEEE, 1999: 177-182.

DOI: 10.1109/memsys.1999.746801

[7] Idzerda Y U, Chen C T, Lin H J, et al. Application of magnetic circular dichroism to magnetic thin films[J]. Physical B: Condensed Matter, 1995, 208: 746-750.

DOI: 10.1016/0921-4526(94)00800-b

[8] Moorman M, Hesketh P, Zheng J T, et al. A novel micro-contact potential difference probe[J]. Sensors and Actuators B, 2003, 94(1): 13-26.

DOI: 10.1016/s0925-4005(03)00256-9

[9] Lahann J, Klee D, Pluester W, et al. Bioactive immobilization of r-hirudin on CVD-coated metallic implant devices[J]. Biomaterials, 2001, 22(8): 817-826.

DOI: 10.1016/s0142-9612(00)00244-1

[10] Seong J W, Kim K W. Effects of ion bombardment with reactive gas environment on adhesion of Au films to parylene C film[J]. Thin Solid Films, 2005, 476(2): 386-390.

DOI: 10.1016/j.tsf.2004.10.017

[11] The preparation and Characterization of UV curing paint surfaced on PC [J]. Functional materials, 2013, 44(8): 1094-1097. (in Chinese).