Sustainable polymer latexes based on linoleic acid for coatings applications

Moreno, Mónica; Miranda, José I.; Goikoetxea, Monika; Barandiaran, Marı́a J.

doi:10.1016/j.porgcoat.2014.05.016

Cited by 30 publications

(27 citation statements)

References 15 publications

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“…In the recent works of Moreno et al, successful examples of the incorporation of fully FA-based polymers have been used as binders in waterborne coatings. 81,82,102 For instance, the potential performance as binders of polymer latexes resulting from MOA 81 and MLA 82 as well as their copolymers synthesized with the biobased α-MBL have been investigated. 99,100 As previously reported by Barbosa et al, the resulting FA-based polymers derived from methacrylate monomers with internal unsaturations can easily undergo cross-linking and a film formation with good mechanical properties.…”

Section: Waterborne Coatingsmentioning

confidence: 99%

Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties

et al. 2018

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The increasing price of barrels of oil, the global warming and other environmental problems favour the use of renewable resources to replace the petroleum based polymers used in various applications. Recently, fatty acids (FA) and their derivatives have appeared as one of the most promising candidates to afford novel and innovative biobased (co)polymers because of their ready availability, their low toxicity and their high versatility. However, the current literature mostly focused on FA-based polymers prepared by condensation polymerization or oxypolymerization while only few works have been devoted to radical polymerization due to the low reactivity of FA through radical process. Thus, the aim of this article is to give an overview of (i) the most common synthetic pathways reported in literature to provide suitable monomers from FA and their derivatives for radical polymerization, (ii) the available radical processes to afford FA-based (co)polymers and (iii) the different applications in which FAbased (co)polymers have been used since the last few years.

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Section: Waterborne Coatingsmentioning

confidence: 99%

Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties

et al. 2018

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“…Unmodified cardanol was used directly as a comonomer in the suspension polymerization of MMA or styrene which limits its copolymerization [58]. Finally, cardanyl acrylate and methacrylate were polymerized in solution using conventional polymerization and ATRP [59][60][61]. To the best of our knowledge, there is only one report describing the use of cardanyl acrylate in homopolymerization or copolymerization with methyl methacrylate or styrene under suspension polymerization conditions [62] and the use of unmodified cardanol in emulsion polymerization [63] (Scheme 2).…”

Section: From Radical Polymerization To Latexmentioning

confidence: 99%

Cardanol: A promising building block for biobased polymers and additives

Caillol

2018

Current Opinion in Green and Sustainable Chemistry

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Among the renewable resource materials, cashew nut shell liquid (CNSL) is considered as an important starting material due to its unique structural features, abundant availability and low cost. A large number of chemicals and products have been developed starting from CNSL by taking advantage of the three reactive sites, namely, phenolic hydroxyl, aromatic ring and unsaturation(s) in the alkenyl side chain. Increasing attention is paid to promising cardanol-based products that could be have potential interest in industry, such as epoxy and acrylic monomers, plasticizers and surfactants.

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“…The total production of plant oils in the world in 2019 amounted to more than 200 million tons, of which about 15% are used as raw materials for the synthesis of new chemical compounds and materials [ 6 ]. The presence of plant oils or their derivatives (fatty acids) in various compositions of polymeric materials improves their optical (gloss), physical (flexibility, adhesion) [ 7 , 8 ], and chemical (resistance to water and chemicals) properties [ 9 ]. The synthesis of biobased monomers from renewable resources is a promising platform for the synthesis and implementation of new environmentally friendly industrial polymer materials [ 10 ].…”

Section: Introductionmentioning

confidence: 99%

Non-Conventional Features of Plant Oil-Based Acrylic Monomers in Emulsion Polymerization

et al. 2020

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In recent years, polymer chemistry has experienced an intensive development of a new field regarding the synthesis of aliphatic and aromatic biobased monomers obtained from renewable plant sources. A one-step process for the synthesis of new vinyl monomers by the reaction of direct transesterification of plant oil triglycerides with N-(hydroxyethyl)acrylamide has been recently invented to yield plant oil-based monomers (POBMs). The features of the POBM chemical structure, containing both a polar (hydrophilic) fragment capable of electrostatic interactions, and hydrophobic acyl fatty acid moieties (C15-C17) capable of van der Waals interactions, ensures the participation of the POBMs fragments of polymers in intermolecular interactions before and during polymerization. The use of the POBMs with different unsaturations in copolymerization reactions with conventional vinyl monomers allows for obtaining copolymers with enhanced hydrophobicity, provides a mechanism of internal plasticization and control of crosslinking degree. Synthesized latexes and latex polymers are promising candidates for the formation of hydrophobic polymer coatings with controlled physical and mechanical properties through the targeted control of the content of different POBM units with different degrees of unsaturation in the latex polymers.

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Sustainable polymer latexes based on linoleic acid for coatings applications

Cited by 30 publications

References 15 publications

Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties

Fatty Acid-Based Radically Polymerizable Monomers: From Novel Poly(meth)acrylates to Cutting-Edge Properties

Cardanol: A promising building block for biobased polymers and additives

Non-Conventional Features of Plant Oil-Based Acrylic Monomers in Emulsion Polymerization

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