Electrografting of preformed aliphatic polyesters onto metallic surfaces

被引：17

作者：

Lou, XD ^{[1
]}

Jérôme, C ^{[1
]}

Detrembleur, C ^{[1
]}

Jérôme, R ^{[1
]}

机构：

[1] Univ Liege, Ctr Educ & Res Macromol, CERM, B-4000 Liege, Belgium

来源：

LANGMUIR | 2002年 / 18卷 / 07期

关键词：

D O I：

10.1021/la011289g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Preformed aliphatic polyesters bearing pendent acrylate groups, poly(4-acryloyloxy-epsilon-caprolactone)co-epsilon-caprolactone) [poly(ACL-co-epsilonCL)], were grafted onto metallic surfaces by a cathodic electrochemical process. Content of acrylates must exceed a lower limit for them to be adsorbed on the cathode with the proper orientation and for the grafting to be successful. The strongly adhering films were analyzed by IR reflection-absorption spectroscopy and scanning electron microscopy. As a result of the known miscibility of poly-e-caprolactone with poly(vinyl chloride) (PVC), the pregrafting of poly(ACL-co-epsilonCL) imparts strong adhesion to PVC topcoats.

引用

页码：2785 / 2788

页数：4

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