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Structure and biodegradation of biopolyester fibers

關(guān)鍵詞：

纖維

類別：

纖維 >> 其他

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請(qǐng)?zhí)顚憰?huì)議名稱

資料類型：

pdf文件

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54K

簡介：

Poly[(R)-3-hydroxybutyrate] (P(3HB)), accumulated in various bacteria, is extensively
studied as a biodegradable and biocompatible thermoplastic with a melting point at
180 °C.[1] However, it is well known that the mechanical properties of P(3HB) materials
markedly deteriorate by a process of secondary crystallization, since the glass
transition temperature is ca. 4 °C. Accordingly, P(3HB) is considered as a polymer that
is difficult to use the industrial applications because of its stiffness and brittleness.

上傳人：

qq2009

上傳時(shí)間：

2009-12-02 17:36:54

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