Sustainable polymer latexes based on linoleic acid for coatings applications

被引：27

作者：

Moreno, Monica ^{[1
]}

Miranda, Jose I. ^{[2
]}

Goikoetxea, Monika ^{[3
]}

Barandiaran, Maria J. ^{[1
]}

机构：

[1] Univ Basque Country, UPV EHU, Inst Polymer Mat Polymat, Joxe Mari Korta Zentroa, Tolosa Etorbidea 72, Donostia San Sebastian 20018, Spain

[2] Univ Basque Country, UPV EHU, Joxe Mari Korta Zentroa, NMR Facil,SCIker, Donostia San Sebastian 20018, Spain

[3] CIC nanoGUNE Consolider, Donostia San Sebastian 20018, Spain

来源：

PROGRESS IN ORGANIC COATINGS | 2014年 / 77卷 / 11期

关键词：

Coatings; Fatty acids; Miniemulsion polymerization; Renewable resources; MINIEMULSION POLYMERIZATION; MONOMERS; EMULSION;

D O I：

10.1016/j.porgcoat.2014.05.016

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The synthesis of new waterborne polymer latexes based on renewable linoleic acid (LA) was investigated. Methacrylic functionality was incorporated into the LA and the resulting monomer was successfully polymerized via miniemulsion polymerization. The effect of the initiator amount and type on microstructure was analyzed. Almost totally converted latexes with different microstructures were achieved. Furthermore, the effect of the presence of labile allylic hydrogens on the LA backbone was discussed in terms of microstructural properties, as well as final film properties. The results suggested that LA based latexes have great potential to replace petroleum based waterborne coating materials. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：1709 / 1714

页数：6

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