A strategy to prepare internally plasticized PVC using a castor oil based derivative

다국어 초록 (Multilingual Abstract)

Internally plasticized PVC was prepared via chemical reaction of azide PVC and alkynyl group containing castor oil methyl ester. The chemical structure of alkynyl group containing castor oil methyl ester and internally plasticized PVC was characterized with FT-IR and 1H NMR. Properties of internally plasticized PVC, including thermal stability, tensile tests and resistance to extraction in different solvents, was investigated. The results showed that alkynyl group containing castor oil methyl ester, as internal plasticizer of PVC, not only decreased the Tg of PVC from 84.6oC to 41.6oC efficiently, but also presented no plasticizer loss in five different solvents. The tensile tests showed that elongation at break and tensile strength of internally plasticized PVC was 353.8% and 18.1MPa. The internally plasticized PVC has potential application in replacing the traditional PVC material in PVC products with high durability.

참고문헌 (Reference)

1 Y. Zhou, 73 : 33-, 2013

2 A. I. Balabanovich, 435 : 188-, 2005

3 P. Jia, 121 : 292-, 2015

4 M. G. A. Vieira, 47 : 254-, 2011

5 M. Rahman, 29 : 1223-, 2004

6 Z. Qiu, 4 : 51411-, 2014

7 S. Benjamin, 340 : 360-, 2017

8 A. L. Perez, 167 : 541-, 2017

9 J. H. Li, 28 : S17-, 2012

10 K. M. Gani, 24 : 17267-, 2017

11 P. Jia, 3 : 2187-, 2015

12 J. Chen, 65 : 488-, 2016

13 P. Jia, 5 : 41169-, 2015

14 B. W. Chieng, 9 : 204-, 2017

15 M. P Arrieta, 99 : 196-, 2017

16 D. T. C. Ang, 22 : 80-, 2016

17 S. Lee, 147 : 1-, 2018

18 P. Jia, 7 : 30101-, 2017

19 P. Jia, 8 : 1589-, 2018

20 P. Jia, 9 : 621-, 2017

21 P. Jia, 87 : 209-, 2017

22 R. Navarro, 49 : 2224-, 2016

23 K. W. Lee, 37 : 2045-, 2016

24 J. Choi, 41 : 3763-, 2007

25 B. Y. Yu, 42 : 7522-, 2008

26 W. Choi, 6 : 11118-, 2014

27 C. Liu, 52 : 329-, 2014

28 L. Zhang, 98 : 2784-, 2013

29 P. Jia, 124 : 1331-, 2016

30 P. Jia, 19 : 16-, 2017

31 J. Lafarge, 20 : 2779-, 2013

32 B. Kiskan, 46 : 3512-, 2008

33 H. Qu, 53 : 8476-, 2014

34 S. V. Levchik, 15 : 691-, 2004

35 A. I. Balabanovich, 289 : 181-, 2004

36 Puyou Jia, "Green plasticizers derived from soybean oil for poly(vinyl chloride) as a renewable resource material" 한국화학공학회 33 (33): 1080-1087, 2016