Partial replacement of metallic zinc dust in heavy duty protective coatings by conducting polymer
The aim of this work is to show that the high concentration of metallic zinc dust typically used in marine epoxy primers may be reduced by introducing a small concentration of conducting polymer as auxiliary anticorrosive additive. Specifically, in this work we compare the protection imparted by an...
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| Veröffentlicht in: | Progress in organic coatings 2010-09, Vol.69 (1), p.26-30 |
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| container_title | Progress in organic coatings |
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| creator | Armelin, Elaine Martí, Mireia Liesa, Francisco Iribarren, José I. Alemán, Carlos |
| description | The aim of this work is to show that the high concentration of metallic zinc dust typically used in marine epoxy primers may be reduced by introducing a small concentration of conducting polymer as auxiliary anticorrosive additive. Specifically, in this work we compare the protection imparted by an epoxy coating with 79
wt.% of anticorrosive pigment with that obtained using the same formulation but reducing such concentration to 60
wt.% and adding 0.3
wt.% of polyaniline emeraldine salt. Initially, the influence of this modification in the structural, thermal and mechanical properties of the coating has been examined. After this, accelerated corrosion assays in an aggressive solution medium have been developed. The protection imparted by the unmodified and modified paint formulations has been determined using the standard method ASTM D 1654-79. |
| doi_str_mv | 10.1016/j.porgcoat.2010.04.023 |
| format | Article |
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wt.% of anticorrosive pigment with that obtained using the same formulation but reducing such concentration to 60
wt.% and adding 0.3
wt.% of polyaniline emeraldine salt. Initially, the influence of this modification in the structural, thermal and mechanical properties of the coating has been examined. After this, accelerated corrosion assays in an aggressive solution medium have been developed. The protection imparted by the unmodified and modified paint formulations has been determined using the standard method ASTM D 1654-79.</description><identifier>ISSN: 0300-9440</identifier><identifier>EISSN: 1873-331X</identifier><identifier>DOI: 10.1016/j.porgcoat.2010.04.023</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Anticorrosive additive ; Anàlisi ; Chemical engineering ; Coating ; Conducting polymers ; Corrosion ; Corrosion prevention ; Corrosion resistance ; Enginyeria química ; Epoxy ; Formulations ; Marine coating ; Paints ; Polyaniline ; Polímers ; Protective coatings ; Zinc dust ; Àrees temàtiques de la UPC</subject><ispartof>Progress in organic coatings, 2010-09, Vol.69 (1), p.26-30</ispartof><rights>2010 Elsevier B.V.</rights><rights>Attribution-NonCommercial-NoDerivs 3.0 Spain info:eu-repo/semantics/openAccess <a href="http://creativecommons.org/licenses/by-nc-nd/3.0/es/">http://creativecommons.org/licenses/by-nc-nd/3.0/es/</a></rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c386t-9683d72c8afaa095213f71dc7d205c16fca37a30c42347040f36955ea22c237f3</citedby><cites>FETCH-LOGICAL-c386t-9683d72c8afaa095213f71dc7d205c16fca37a30c42347040f36955ea22c237f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.porgcoat.2010.04.023$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,26974,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Armelin, Elaine</creatorcontrib><creatorcontrib>Martí, Mireia</creatorcontrib><creatorcontrib>Liesa, Francisco</creatorcontrib><creatorcontrib>Iribarren, José I.</creatorcontrib><creatorcontrib>Alemán, Carlos</creatorcontrib><title>Partial replacement of metallic zinc dust in heavy duty protective coatings by conducting polymer</title><title>Progress in organic coatings</title><description>The aim of this work is to show that the high concentration of metallic zinc dust typically used in marine epoxy primers may be reduced by introducing a small concentration of conducting polymer as auxiliary anticorrosive additive. Specifically, in this work we compare the protection imparted by an epoxy coating with 79
wt.% of anticorrosive pigment with that obtained using the same formulation but reducing such concentration to 60
wt.% and adding 0.3
wt.% of polyaniline emeraldine salt. Initially, the influence of this modification in the structural, thermal and mechanical properties of the coating has been examined. After this, accelerated corrosion assays in an aggressive solution medium have been developed. The protection imparted by the unmodified and modified paint formulations has been determined using the standard method ASTM D 1654-79.</description><subject>Anticorrosive additive</subject><subject>Anàlisi</subject><subject>Chemical engineering</subject><subject>Coating</subject><subject>Conducting polymers</subject><subject>Corrosion</subject><subject>Corrosion prevention</subject><subject>Corrosion resistance</subject><subject>Enginyeria química</subject><subject>Epoxy</subject><subject>Formulations</subject><subject>Marine coating</subject><subject>Paints</subject><subject>Polyaniline</subject><subject>Polímers</subject><subject>Protective coatings</subject><subject>Zinc dust</subject><subject>Àrees temàtiques de la UPC</subject><issn>0300-9440</issn><issn>1873-331X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>XX2</sourceid><recordid>eNqFUU2L3DAMNaULne72LxTfespUtpM4ubUs_YKF9tBCb0arKFsP-artDKS_fh1mS489COkJvSeJJ8RrBUcFqn57Oi5zeKAZ01FDbkJ5BG2eiYNqrCmMUT-fiwMYgKItS3ghXsZ4AoDamPYg8BuG5HGQgZcBiUeekpx7OXLCYfAk__iJZLfGJP0kfzGet4zSJpcwJ6bkzyz31X56iPJ-y_XUrbRDuczDNnK4EVc9DpFfPeVr8ePjh--3n4u7r5--3L6_K8g0dSraujGd1dRgjwhtpZXprerIdhoqUnVPaCwaoFKb0kIJvanbqmLUmrSxvbkW6qJLcSUXmDgQJjej_wf20GC1U61WVZs5by6c_M3vlWNyo4_Ew4ATz2t0trFQKW11nqyf1MMcY-DeLcGPGDanwO02uJP7a4PbbXBQumxDJr67EDn_fvYcXCTPE3Hn81nJdbP_n8Qj-bmVjQ</recordid><startdate>20100901</startdate><enddate>20100901</enddate><creator>Armelin, Elaine</creator><creator>Martí, Mireia</creator><creator>Liesa, Francisco</creator><creator>Iribarren, José I.</creator><creator>Alemán, Carlos</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>XX2</scope></search><sort><creationdate>20100901</creationdate><title>Partial replacement of metallic zinc dust in heavy duty protective coatings by conducting polymer</title><author>Armelin, Elaine ; Martí, Mireia ; Liesa, Francisco ; Iribarren, José I. ; Alemán, Carlos</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-9683d72c8afaa095213f71dc7d205c16fca37a30c42347040f36955ea22c237f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Anticorrosive additive</topic><topic>Anàlisi</topic><topic>Chemical engineering</topic><topic>Coating</topic><topic>Conducting polymers</topic><topic>Corrosion</topic><topic>Corrosion prevention</topic><topic>Corrosion resistance</topic><topic>Enginyeria química</topic><topic>Epoxy</topic><topic>Formulations</topic><topic>Marine coating</topic><topic>Paints</topic><topic>Polyaniline</topic><topic>Polímers</topic><topic>Protective coatings</topic><topic>Zinc dust</topic><topic>Àrees temàtiques de la UPC</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Armelin, Elaine</creatorcontrib><creatorcontrib>Martí, Mireia</creatorcontrib><creatorcontrib>Liesa, Francisco</creatorcontrib><creatorcontrib>Iribarren, José I.</creatorcontrib><creatorcontrib>Alemán, Carlos</creatorcontrib><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Recercat</collection><jtitle>Progress in organic coatings</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Armelin, Elaine</au><au>Martí, Mireia</au><au>Liesa, Francisco</au><au>Iribarren, José I.</au><au>Alemán, Carlos</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Partial replacement of metallic zinc dust in heavy duty protective coatings by conducting polymer</atitle><jtitle>Progress in organic coatings</jtitle><date>2010-09-01</date><risdate>2010</risdate><volume>69</volume><issue>1</issue><spage>26</spage><epage>30</epage><pages>26-30</pages><issn>0300-9440</issn><eissn>1873-331X</eissn><abstract>The aim of this work is to show that the high concentration of metallic zinc dust typically used in marine epoxy primers may be reduced by introducing a small concentration of conducting polymer as auxiliary anticorrosive additive. Specifically, in this work we compare the protection imparted by an epoxy coating with 79
wt.% of anticorrosive pigment with that obtained using the same formulation but reducing such concentration to 60
wt.% and adding 0.3
wt.% of polyaniline emeraldine salt. Initially, the influence of this modification in the structural, thermal and mechanical properties of the coating has been examined. After this, accelerated corrosion assays in an aggressive solution medium have been developed. The protection imparted by the unmodified and modified paint formulations has been determined using the standard method ASTM D 1654-79.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.porgcoat.2010.04.023</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Progress in organic coatings, 2010-09, Vol.69 (1), p.26-30 |
| issn | 0300-9440 1873-331X |
| language | eng |
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| source | Recercat; Access via ScienceDirect (Elsevier) |
| subjects | Anticorrosive additive Anàlisi Chemical engineering Coating Conducting polymers Corrosion Corrosion prevention Corrosion resistance Enginyeria química Epoxy Formulations Marine coating Paints Polyaniline Polímers Protective coatings Zinc dust Àrees temàtiques de la UPC |
| title | Partial replacement of metallic zinc dust in heavy duty protective coatings by conducting polymer |
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