비변색타입의 무용제형 상온 액상수지

문진복; 목동엽; 김규현; Jin-Bok Moon; Dong-Yeop Mok; Gu-Hyun Kim

Korean Chemical Engineering Research, Vol.47, No.6, 669-675, December, 2009

Export Citation

비변색타입의 무용제형 상온 액상수지

Non-Solvent Liquid Resin of Non-Discoloration Type at Room Temperature

문진복^†, 목동엽¹, 김규현²

경남정보대학 신발패션산업과, 617-701 부산시 사상구 주례2동 167
¹(주)자이로 기술연구소, 604-040 부산광역시 사하구 장림동 1146
²동서대학교 에너지/생명공학부 신소재공학과, 617-716 부산시 사상구 주례2동 산 69-1

Jin-Bok Moon^†, Dong-Yeop Mok¹, and Gu-Hyun Kim²

Department of Shoe Fashion Industry, KyungNam College University of Information & Technology, 167 Jurye2-dong, Sasang-gu, Busan 617-701, Korea
¹Gyro Lab. Ltd., 1146 Jangrim-dong, Saha-gu, Busan 604-040, Korea
²Advanced Materials Engineering, Dongseo University, San 69-1 Jurye2-dong, Sasang-gu, Busan 617-716, Korea

E-mail:

초록

연질 PVC 대체를 위한 비변색 타입의 무용제형 상온 액상수지를 폴리올을 경화제로 사용하는 폴리우레탄수지 구조제어 설계를 통한 프리폴리머 합성방법을 응용하여 제조할 수 있었다. Macro-glycol, 분자량 및 반응조건의 영향 등 을 고찰하여 최적의 작업성과 물성을 가지는 무용제형 상온액상수지를 제조하였으며, 우수한 기계적인 특성과 함께 유색작업을 위한 안료의 분산성 등에서도 우수하였고, Tg가 .40 ℃의 값을 나타내었다. 또한 자외선 노출이나 질소산화물에 의한 황변특성도 개선할 수 있었다.

A study has been made on the preparation of liquid resin of non-solvent and non-discoloration type for replacement of the soft PVC at room temperature. A new synthetic process was developed by structure-control design of polyurethane synthesis using pre-polymer and polyols as curing agent. The optimum recipe was made according to macro-glycols, molecular weight and reaction conditions, and the final products indicated that the mechanical properties such as tensile strength, tear strength and flexibility was very excellent than PVC products. Also, viscosity, hardness and color operations of the final products can be controlled by this system. And yellowing property by UV and NOx gas was improved from the various additive experiment.

Keywords:Non-Solvent;Liquid Resin;Discoloration;PVC Replacement;Room Temperature

[References]

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Dieter stoye, Paints, coatings and solvents, VCH Publishers Inc., New york, 302-313 (1993)
Shin JS, A study on competitiveness improvement of the domestic PVC petrochemistry product, Hanyang university a master’s thesis (2006)
Gunter Oertel, Polyurethane Handbook 2nd Edition, Canl Hanser Verlag, 25-32 (1994)
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Seo SH, Suh CS, Park JH, J. Korean Ind. Eng. Chem., 19(4), 388 (2008)
Jung JW, Kim YC, Park NC, J. Korean Ind. Eng. Chem., 7(3), 588 (1996)
Mok DY, "A Making Method of the Aromatic Polyurethane Composition for Preventing Its Yellowing", Patent No. 100587316 (2006)
Lee JM, Subramani S, Lee YS, Kim JH, Macromol. Res., 13(5), 427 (2005)
Shieh YT, Chen HT, Liu KH, Twu YK, J. Polym. Sci. A: Polym. Chem., 37(22), 4126 (1999)

[1] Kotra, Manufacturing strategy of environment-friendly products in the european enterprise, KOTRA Report (2005)

[2] Kim SH, Recent tendency of environmental restriction about the european products, KOTRA Report (2007)

[3] Dieter stoye, Paints, coatings and solvents, VCH Publishers Inc., New york, 302-313 (1993)

[4] Shin JS, A study on competitiveness improvement of the domestic PVC petrochemistry product, Hanyang university a master’s thesis (2006)

[5] Gunter Oertel, Polyurethane Handbook 2nd Edition, Canl Hanser Verlag, 25-32 (1994)

[6] Usmani AM, Donley M, J. Appl. Polym. Sci., 86(2), 294 (2002)

[7] De SK, Bhowmick AK, Thermoplastic Elastomers from rubber-plastic blends, Ellis horwoos limited, 28-36 (1990)

[8] Consulting division, The recent report of market and environmental restriction of polyurethane system, Cischem.com co. Ltd., 21-50 (2006)

[9] Hepburn C, Polyurethane elastomers 2nd Edition, Elsevier Science Pulbishers LTD, 52-72 (1992)

[10] Seo SH, Suh CS, Park JH, J. Korean Ind. Eng. Chem., 19(4), 388 (2008)

[11] Jung JW, Kim YC, Park NC, J. Korean Ind. Eng. Chem., 7(3), 588 (1996)

[12] Mok DY, "A Making Method of the Aromatic Polyurethane Composition for Preventing Its Yellowing", Patent No. 100587316 (2006)

[13] Lee JM, Subramani S, Lee YS, Kim JH, Macromol. Res., 13(5), 427 (2005)

[14] Shieh YT, Chen HT, Liu KH, Twu YK, J. Polym. Sci. A: Polym. Chem., 37(22), 4126 (1999)