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ACCU DYNE TEST ™ Bibliography

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394. Yagi, T., A.E. Pavlath, and A.G. Pittman, “Grafting fluorocarbons to polyethylene in glow discharge,” J. Applied Polymer Science, 27, 4019-4028, (1982).

933. Yalkowski, S.H., and Y. He, Handbook of Aqueous Solubility Data, CRC Press, Apr 2003.

1030. Yamaguchi, M., “Effect of molecular structure in branched polyethylene on adhesion properties with polypropylene,” J. Applied Polymer Science, 70, 457-463, (Oct 1998).

2216. Yang, W., and N. Sung, “Adhesion promotion through plasma treatment in thermoplastic/rubber systems,” in Proceedings of the ACS Division of Polymer Materials: Science and Engineering, Vol. 62, 0, American Chemical Society, 1990.

1885. Yao, Y., X. Liu, and Y. Zhu, “Surface modification of high-density polyethylene by plasma treatment,” J. Adhesion Science and Technology, 7, 63-75, (1993).

1106. Yasuda, H., Luminous Chemical Vapor Deposition and Interface, Marcel Dekker, 2005.

1748. Yasuda, H., “Modification of polymers by plasma treatment and by plasma polymerization,” Radiation Physics and Chemistry, 9, 805-817, (1977).

395. Yasuda, H.K., “Plasma for modification of polymers,” J. Macromolecular Science, A10, 383-420, (1976).

603. Yasuda, H.K., Plasma Polymerization, Academic Press, 1985.

864. Yasuda, H.K., “Surface dynamics and plasma polymers,” in Plasma Processing of Polymers (NATO Science Series E: Applied Sciences, Vol. 346), d'Agostino, R., P. Favia, and F. Fracassi, eds., 149-164, Kluwer Academic, Nov 1997.

397. Yasuda, H.K., A.K. Sharma, and T. Yasuda, “Effect of orientation and mobility of polymer molecules at surfaces on contact angle and its hysteresis,” J. Polymer Science Part B: Polymer Physics, 19, 1285-1291, (1981).

398. Yasuda, H.K., D.L. Cho, and Y.-S. Yeh, “Plasma-surface interactions in the plasma modification of polymer surfaces,” in Plasma Surfaces and Interfaces, Feast, W.J., and H.S. Munro, eds., 149-162, John Wiley & Sons, 1987.

396. Yasuda, H.K., H.C. Marsh, S. Brandt, and C.N. Reilly, “ESCA study of polymer surfaces treated by plasma,” J. Polymer Science Part A: Polymer Chemistry, 15, 991-1019, (1977).

913. Yasuda, H.K., ed., Plasma Polymerization and Plasma Treatment of Polymers: Applied Polymer Symposia 42, Wiley - Interscience, Apr 1987.

604. Yasuda, T., K. Yoshida, T. Okuno, and H.K. Yasuda, “A study of surface dynamics of polymers, III. Surface dynamic stabilization by plasma polymerization,” J. Polymer Science Part B: Polymer Physics, 26, 2061-2074, (1988).

2108. Yasuda, T., M. Gazicki, and H. Yasuda, “Effects of glow discharges on fibers and fabrics,” J. Applied Polymer Science, 38, 201-214, (1984).

399. Yasuda, T., T. Okuno, K. Yoshida, and H.K. Yasuda, “A study of surface dynamics of polymers, II. Investigation by plasma surface implantation of fluorine-containing moieties,” J. Polymer Science Part B: Polymer Physics, 26, 1781-1794, (1988).

1823. Yasuda, T., T. Okuno, and H. Yasuda, “Contact angle of water on polymer surfaces,” Langmuir, 10, 2435-2439, (Jul 1994).

1292. Yetka-Fard, M., and A.B. Ponter, “Factors affecting the wettability of polymer surfaces,” J. Adhesion Science and Technology, 6, 253-277, (1992).

1964. Yetka-Fard, M., and A.B. Ponter, “Surface treatment and its influence on contact angles of water drops residing on teflon and copper,” J. Adhesion, 18, 197-205, (1985).

758. Yializis, A., “Apparatus for plasma treatment of moving webs,” U.S. Patent 6066826A, May 2000.

1067. Yializis, A., “Surface functionalization of web surfaces using treatment grafting and polymer coatings,” in AIMCAL 2003 Fall Technical Conference, AIMCAL, Oct 2003.

2152. Yializis, A., M.G. Mikheal, R.E. Ellwanger, and E.M. Mount III, “Surface functionalization of polymer films,” in 42nd Annual Technical Conference Proceedings, 469-474, Society of Vacuum Coaters, 1999.

792. Yializis, A., S.A. Pirzada and W. Decker, “A novel atmospheric plasma system for polymer surface treatment,” in Polymer Surface Modification: Relevance to Adhesion, Vol. 2, Mittal, K.L., ed., 65-76, VSP, Dec 2000.

605. Yializis, A., S.A. Pirzada, and W. Decker, “Atmospheric Plasma Treatment of Polymer Films,” Sigma Technologies, 2001.

891. Yializis, A., S.A. Pirzada, and W. Decker, “Steady-state glow-discharge plasma at atmospheric pressure,” U.S. Patent 6118218, Sep 2000.

1417. Yializis, A., W. Decker, M.G. Mikhael, and S.A. Pirzada, “Electrode for glow-discharge, atmospheric-pressure plasma treatment,” U.S. Patent 6441553, 2002.

1113. Yializis, A., and D.A. Markgraf, “Atmospheric plasma - the new functional treatment for films,” in 2000 Polymers, Laminations and Coatings Conference Proceedings, TAPPI Press, Sep 2000.

2839. Yildirim, I., “Surface Free Energy Characterization of Powders, Chapter 2: Determination of surface free energies of talc from contact angles measured on flat and powdered surfaces (PhD thesis),” Virginia Tech, Apr 2001.

2860. Yonemoto, Y., “Estimating critical surface tension from droplet spreading area,” Physics Letters A, 384, (April 2020).

Critical surface tension (CST) is a measure of solid surface tension and is mainly determined by measuring the contact angle of a droplet on a target solid surface. The concept of CST makes it possible to determine solid surface tension without any unprovable assumptions such as the Fowkes hypothesis. However, it requires somewhat special devices and skills for measuring the contact angle. In this work, we propose a simple method to determine the CST of a solid by measuring the droplet spreading area. This method is developed by combining the conventional CST with a simple analytical droplet model. The difference in estimated CSTs between our method and the conventional one is within 3.0%. Our method enables a quick and simple evaluation of the solid surface tension without special devices for measuring the contact angle.

606. Yoo, D., et al, “Layer-by-layer modification of surfaces through the use of self-assembled monolayers of polyions,” in ANTEC 95, Society of Plastics Engineers, 1995.

2382. Yoshida, T., and K. Isono, “Surface treatment method,” U.S. Patent 4933123, Jun 1990.

2391. Yoshikawa, M., Y. Kusano, S. Akiyama, K. Naito, and S. Okazaki, “Method and apparatus for surface treatment,” U.S. Patent 5316739, May 1994.

659. Young, R.J., “Characterization of interfaces in polymers and composites using Raman spectroscopy,” in Polymer Surfaces and Interfaces II, Feast, W.J., H.S. Munro, and R.W. Richards, eds., 131-160, John Wiley & Sons, Apr 1993.

2884. Young, T., “An essay on the cohesion of fluids,” Phil Trans Royal Society of London, 95, 65-87, (1805).

1454. Youxian, D., H.J. Griesser, A.W.H. Mau, R. Schmidt, and J. Liesegang, “Surface modification of polytetrafluoroethylene by gas plasma treatment (to increase the surface energy),” Polymer, 32, 1126-1130, (1991).

3012. Yu, W., and W. Hou, “Correlations of surface free energy and solubility parameters for solid substances,” J. Colloid and Interface Science, 544, 8-13, (May 2019).

Hypothesis: Both the surface free energy (γ) and solubility (δ) parameters of substances are related to their cohesive energies which are decided by intermolecular interactions, and there should be some intrinsic relationships between the two parameters. Understanding of the γ-δ correlations is of great fundamental and practical importance. Several empirical γ-δ equations have been proposed so far, but their application to solids is limited. This is because the molar volume (V~) as a parameter exists in these equations while the V~ of solids is commonly hard to be obtained. Hence, the development of γ-δ equations without the parameter V~ is essential for solids.

Method: The γ and δ data of 21 solids including polymers and layered solid materials were chosen, and possible γ-δ relationships were systematically explored using the parameter data of solids by a trial and error fitting method.

Finding: Six γ-δ equations without the parameter V~ are proposed. The γ parameters include total (γt), dispersive (γd), and polar (γp) ones, and the δ parameters include the Hildebrand parameter (δt) and the Hansen dispersive (δd), polar (δp), and hydrogen-bonding (δh) ones. Interestingly, the so-obtained V~-free γ-δ equations are also valid for most liquids including nonpolar and polar ones. These γ-δ equations can provide a way to estimate non-measurable parameters from measurable parameters for solid materials, which is beneficial to the application of the characteristic parameters (γ and δ) for solid material engineering.

2966. Yuan, Y., and T.R. Lee, “Contact angle and wetting properties,” in Surface Science Techniques, G. Bracco and B. Holst, eds., 3-34, Springer, 2013.

1763. Yuk, S.H., and M.S. Jhon, “Contact angles on deformable solids,” J. Colloid and Interface Science, 110, 252, (1986).

1764. Yuk, S.H., and M.S. Jhon, “Temperature dependence of the contact angle at the polymer-water interface,” J. Colloid and Interface Science, 116, 25, (1987).

 

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