Full-Grain 피혁용 수용성 아크릴 Base coat 수지의 합성 및 물성측정 연구

이주엽; 김기준

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Full-Grain 피혁용 수용성 아크릴 Base coat 수지의 합성 및 물성측정 연구 KCI 등재

A Study of Synthesis and Mechanical property measurement for Waterborne Acrylic Base coat Resin in Full-Grain Leather

이주엽, 김기준

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.28 No.3 (2011.09)
pp.359-366

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

In this study we experimented that how polyurethane effect to acrylic-polyurethane resin in Full-Grain leather coatings. First of all, we consummated waterborne acrylic emulsion and waterborne polyurethane resin, Than we prepared F.G leathers which were coated by acrylic resin and acrylic-polyurethane resins. According to measured data for solvent resistance, acrylic resin and acrylic-polyurethane resins had good property. Sample a(WAC) had most low strength(2.10kgf/mm2) and sample d(WAC 93 : WPU 7) had most high strength(3.41kgf/mm2). Also we knew that most good property of abrasion is d(47.4 mg). In elongation case, a(WAC) had most good result(645 %) in this experiment.

키워드

acrylic waterborne acrylic-polyurethane hybrid resin leather coatings tensile strength

저자

이주엽 | Lee, Joo-Youb
김기준 | Kim, Ki-Jun

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