Surface modification of poly(hydroxybutyrate-co-9% hydroxyvalerate) by allyl alcohol plasma polymerization

被引：10

作者：

Mas, A ^{[1
]}

Jaaba, H ^{[1
]}

Schue, F ^{[1
]}

Belu, AM ^{[1
]}

Kassis, CM ^{[1
]}

Linton, RW ^{[1
]}

Desimone, JM ^{[1
]}

机构：

[1] UNIV N CAROLINA,DEPT CHEM,VENABLE & KENAN LABS,CHAPEL HILL,NC 27599

来源：

EUROPEAN POLYMER JOURNAL | 1997年 / 33卷 / 03期

关键词：

D O I：

10.1016/S0014-3057(96)00154-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Allyl alcohol plasma polymerization permits to obtain a thin deposited film on to P(HB-co-9% HV) surface. The oxygen atomic increase is weak but gives an increase of Cls in C=O, C-OC, C-OH bonds which is determinate by XPS analysis and a wettability greater than that of the non-treated material. The wettability decreases with storage temperature and time after treatment then it is stable. However it remains constant at -20 degrees C. The interpretation is supported by polar groups motions on the surface and the formation of a non-crosslinked deposited film whose the glass temperature value would be situated between -20 and 25 degrees C. (C) 1997 Elsevier Science Ltd.

引用

页码：331 / 337

页数：7

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