Comparative study of PHBV/TBP and PHBV/BPA blends
文献类型：期刊论文
| 作者 | Fei B ; Chen C ; Wu H ; Peng SW ; Wang XY ; Dong LS |
| 刊名 | polymer international
 |
| 出版日期 | 2004 |
| 卷号 | 53期号:7页码:903-910 |
| 关键词 | POLY(3-HYDROXYBUTYRATE-CO-4-HYDROXYBUTYRATE) POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) POLY(3-HYDROXYBUTYRATE) 4 COPOLYESTERS 4'-THIODIPHENOL |
| ISSN号 | 0959-8103 |
| 通讯作者 | dong ls |
| 中文摘要 | in order to clarify the effects of phenols on properties of polyesters, the blends of poly[(3-hydroxybutyrate)-co-(3-hydroxyvalerate)] (phbv) with 4,4'-dihydroxydiphenylpropane (bpa) and p-tert-butylphenol (tbp) were studied. the ftir spectra revealed that there was strong hydrogen-bond (h-bond) interaction between phbv and both phenols. by evaluating the fraction of h-bonded c = o in the blend, it was concluded that bpa showed a stronger tendency than tbp to form h-bonds with phbv. accordingly, bpa formed a stronger suppression than tbp on the crystallization of phbv. when 30 wt% bpa or 50 wt% tbp were added into phbv, the crystallization of phbv was completely suppressed in the dsc cooling scan. as the phenol content was increased, the t-g of phbv/tbp blend decreased while the t-g of phbv/bpa blend increased. this difference indicated that tbp and bpa acted as plasticizer and physical crosslinking agent, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222283900015 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14883]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Fei B,Chen C,Wu H,et al. Comparative study of PHBV/TBP and PHBV/BPA blends[J]. polymer international,2004,53(7):903-910. |
| APA | Fei B,Chen C,Wu H,Peng SW,Wang XY,&Dong LS.(2004).Comparative study of PHBV/TBP and PHBV/BPA blends.polymer international,53(7),903-910. |
| MLA | Fei B,et al."Comparative study of PHBV/TBP and PHBV/BPA blends".polymer international 53.7(2004):903-910. |
入库方式： OAI收割
来源：长春应用化学研究所
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