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http://dx.doi.org/10.12925/jkocs.2004.21.3.1

Preparation and Optimization of Silicone Softener for PP Finish  

You, Hyuk-Jae (Department of Chemical Engineering, Myongji University)
Chung, Dong-Jin (Department of Chemical Engineering, Myongji University)
Jung, Choong-Ho (Department of Chemical Engineering, Myongji University)
Kim, Myung-Soo (Department of Chemical Engineering, Myongji University)
Hahm, Hyun-Sik (Department of Chemical Engineering, Myongji University)
Park, Hong-Soo (Department of Chemical Engineering, Myongji University)
Kim, Tae-Ok (Department of Chemical Engineering, Myongji University)
Publication Information
Journal of the Korean Applied Science and Technology / v.21, no.3, 2004 , pp. 191-196 More about this Journal
Abstract
An emulsion of octadecamidoethylaminoethyl dodecate (which provides softness) and an emulsion silicone oil KF-96 (which provides lubricity) were separately synthesized. Then PP finishing softeners (SSA-7) was prepared by blending of the synthesized emulsions with beef tallow hardened oil (a softness improving agent). PP finishing treatment was carried out with the prepared SSA-7 and PP finishing resin by a one bath method, and several physical properties were tested. As a result, crease recovery, tear strength, softness, lubricity, and bending resistance were all good, indicating that the prepared SSA-7 is a good PP finishing softener.
Keywords
PP finishing softener; one bath method; emulsion;
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