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Biodegradability and Risk Assessment of Biomass-based Polymeric Materials
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 Title & Authors
Biodegradability and Risk Assessment of Biomass-based Polymeric Materials
Han, Song Yi; Park, Chan Woo; Jang, Jae Hyuk; Lee, Seung Hwan;
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 Abstract
With the intention to solve environmental problems caused by synthetic plastics from petroleum resources, biodegradable polyurethane foams and thermosetting moldings were prepared from biomass, such as wood and wheat bran by liquefaction method. Biodegradability of these biomass-based polymeric materials was investigated. In activated sludge, polyurethane foams from liquefied wheat bran and thermosetting molding from phenolated wood were decomposed approximately 14% and 29% for 20 days, respectively. One of the wood fungi, Coriolus versicolor was able to grow without supplemental nutrition, only with distilled water and polyurethane foam as a nutrition source. Risk assessments were also conducted and results showed that estrogenicity, mutagenicity, and carcinogenicity were not observed in the extractives of biomass- based polymeric materials.
 Keywords
biodegradability;polyurethane;risk assessment;C. versicolor;phenolated wood;
 Language
English
 Cited by
 References
1.
Aguilar A, Borrell A. 1994. Abnormally high polychlorinated biphenyl levels in striped dolphins (Stenella coeruleoalba) affected by the 1990-1992 Mediterranean epizootic. Sci Total Environ 154: 237-247. crossref(new window)

2.
Chandra R, Rustgi R. 1998. Biodegradable polymers. Prog Polym Sci 23: 1273-1335. crossref(new window)

3.
Colborn T, vom Saal FS, Soto AM. 1993. Developmental effects of endocrine-disrupting chemicals in wildlife and humans. Environ Health Perspect 101: 378-384. crossref(new window)

4.
Crabbe JP, Campbell JR, Thompson L, Walz SL, Schultz WW. 1994. Biodegradation of colloidal ester-based polyurethane by soil fungi. International Biodeterioration Biodegradation 33: 103-113. crossref(new window)

5.
Darby RT, Kaplan AM. 1968. Fungal susceptibility of polyurethanes. Appl Microbiol 16: 900-905.

6.
Ge J, Zhong W, Guo Z, Li W, Sakai K. 2000. Biodegradable polyurethane materials from bark and starch. I. Highly resilient foams. Journal of Applied Polymer Science 77: 2575-2580. crossref(new window)

7.
Hatakeyama H. 1996. Biodegradable polyurethane foam and its preparation method. Japan patent 143478.

8.
Kay MJ, Morton LHG, Prince EL. 1991. Bacterial degradation of polyester polyurethane. Int Biodeterior 27: 205-222. crossref(new window)

9.
Korach KS, Sarver P, Chae K, McLachlan JA, McKinney JD. 1988. Estrogen receptor-binding activity of polychlorinated hydroxybiphenyls: conformationally restricted structural probes. Mol Pharmacol 33: 120-126.

10.
Lee SH, Teramoto Y, Shiraishi N. 2002. Biodegradable polyurethane foam from liquefied waste paper and its thermal stability, biodegradability, and genotoxicity. Journal of Applied Polymer Science 83: 1482-1489. crossref(new window)

11.
Lee SH, Yoshioka M, Shiraishi N. 2000a. Liquefaction of corn bran (CB) in the presence of alcohols and preparation of polyurethane foam from its liquefied polyol. Journal of Applied Polymer Science 78: 319-325. crossref(new window)

12.
Lee SH, Yoshioka M, Shiraishi N. 2000b. Liquefaction and product identification of corn bran (CB) in phenol. Journal of Applied Polymer Science 78: 311-318. crossref(new window)

13.
Lin L, Yao Y, Yoshioka M, Shiraishi N. 1997. Liquefaction mechanism of lignin in the presence of phenol at elevated temperature without catalysts. Studies on $\beta$-O-4 lignin model compound. I. Structural characterization of the reaction products. Holzforschung 51: 316-324. crossref(new window)

14.
Nakajima-Kambe T, Onuma F, Kimpara N, Nakahara T. 1995. Isolation and characterization of a bacterium which utilizes polyester polyurethane as a sole carbon and nitrogen source. FEMS Microbiol Lett 129: 39-42. crossref(new window)

15.
Oda Y, Nakamura S, Oki I, Kato T, Shinagawa H. 1985. Evaluation of the new system (umu-test) for the detection of environmental mutagens and carcinogens. Mutat Res 147: 219-229. crossref(new window)

16.
Pathirana RA, Seal KJ. 1984. Studies on polyurethane deteriorating fungi. Part 2. An examination of their enzyme activities. International Biodeterioration 20: 229-235.

17.
Shinagawa H, Kato T, Ise T, Makino K, Nakata A. 1983. Cloning and characterization of the umu operon responsible for inducible mutagenesis in Escherichia coli. Gene 23: 167-174. crossref(new window)

18.
Steinmetz R, Brown NG, Allen DL, Bigsby RM, Ben-Jonathan N. 1997. The environmental estrogen bisphenol A stimulates prolactin release in vitro and in vivo. Endocrinology 138: 1780-1786.

19.
Tamaya T, Wada K, Fujimoto J, Yamada T, Okada H. 1984. Danazol binding to steroid receptors in human uterine endometrium. Fertil Steril 41: 732-735.

20.
Yagi O. 1988. Methods in Environmental Microorganisms. R. Sudo, Kodansha Scientific, Tokyo, pp 234-237.

21.
Yu CY, Lee WJ. 2014. Characteristics of glycolysis products of polyurethane foams made with polyhydric alcohol liquefied Cryptomeria japonica wood. Polymer Degradation and Stability 101: 60-64. crossref(new window)