Cause of catty odour formation in packaged food
In two different ‘cook‐in‐the‐bag’ ham products packed in polyamide‐ethylene ionomer laminate pouches, the same obtrusive catty off‐odour was complained about. In this paper the analytical resolution of a complex off‐odour problem is described. Identification of the catty odour as the mesityf oxide‐...
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| Veröffentlicht in: | Packaging technology & science 1990-04, Vol.3 (2), p.89-95 |
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| container_title | Packaging technology & science |
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| creator | Franz, R. Kluge, S. Lindner, A. Piringer, O. |
| description | In two different ‘cook‐in‐the‐bag’ ham products packed in polyamide‐ethylene ionomer laminate pouches, the same obtrusive catty off‐odour was complained about. In this paper the analytical resolution of a complex off‐odour problem is described. Identification of the catty odour as the mesityf oxide‐hydrogen sulphide adduct 4‐methyl‐4‐mercaptopentan‐2‐one is followed by investigating the formation of the off‐odour with the aid of different model experiments. It is pointed out that the ethylene ionomer material that is used for the sealing layer of the multilayer packaging film has some dehydration property for diacetone alcohol, which was found as a residual solvent in the film material in question. Probably this pathway seems most likely to be responsible for the off‐odour. |
| doi_str_mv | 10.1002/pts.2770030206 |
| format | Article |
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In this paper the analytical resolution of a complex off‐odour problem is described. Identification of the catty odour as the mesityf oxide‐hydrogen sulphide adduct 4‐methyl‐4‐mercaptopentan‐2‐one is followed by investigating the formation of the off‐odour with the aid of different model experiments. It is pointed out that the ethylene ionomer material that is used for the sealing layer of the multilayer packaging film has some dehydration property for diacetone alcohol, which was found as a residual solvent in the film material in question. Probably this pathway seems most likely to be responsible for the off‐odour.</description><identifier>ISSN: 0894-3214</identifier><identifier>EISSN: 1099-1522</identifier><identifier>DOI: 10.1002/pts.2770030206</identifier><language>eng</language><publisher>Chichester: John Wiley & Sons, Ltd</publisher><subject>Catty odour ; Diacetone alcohol ; Ethylene ionomer laminate pouches ; Off-odour</subject><ispartof>Packaging technology & science, 1990-04, Vol.3 (2), p.89-95</ispartof><rights>Copyright © 1990 John Wiley & Sons, Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2406-9e2cf64b7bb309e1c6c0aeb8872d233f2c3787025a4a6f8ce37a18afee0fe8b13</citedby><cites>FETCH-LOGICAL-c2406-9e2cf64b7bb309e1c6c0aeb8872d233f2c3787025a4a6f8ce37a18afee0fe8b13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpts.2770030206$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpts.2770030206$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Franz, R.</creatorcontrib><creatorcontrib>Kluge, S.</creatorcontrib><creatorcontrib>Lindner, A.</creatorcontrib><creatorcontrib>Piringer, O.</creatorcontrib><title>Cause of catty odour formation in packaged food</title><title>Packaging technology & science</title><addtitle>Packag. Technol. Sci</addtitle><description>In two different ‘cook‐in‐the‐bag’ ham products packed in polyamide‐ethylene ionomer laminate pouches, the same obtrusive catty off‐odour was complained about. In this paper the analytical resolution of a complex off‐odour problem is described. Identification of the catty odour as the mesityf oxide‐hydrogen sulphide adduct 4‐methyl‐4‐mercaptopentan‐2‐one is followed by investigating the formation of the off‐odour with the aid of different model experiments. It is pointed out that the ethylene ionomer material that is used for the sealing layer of the multilayer packaging film has some dehydration property for diacetone alcohol, which was found as a residual solvent in the film material in question. Probably this pathway seems most likely to be responsible for the off‐odour.</description><subject>Catty odour</subject><subject>Diacetone alcohol</subject><subject>Ethylene ionomer laminate pouches</subject><subject>Off-odour</subject><issn>0894-3214</issn><issn>1099-1522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNqFj11LwzAUhoMoOKe3XvcPdDtJ2ia51OE2tUzBiZchTU-k7iMj6dD-eysTxSuvDrznfV54CLmkMKIAbLxr44gJAcCBQXFEBhSUSmnO2DEZgFRZyhnNTslZjG8A_U_BgIwnZh8x8S6xpm27xNd-HxLnw8a0jd8mzTbZGbsyr1j3qa_PyYkz64gX33dInqc3y8k8LR9mt5OrMrUsgyJVyKwrskpUFQeF1BYWDFZSClYzzh2zXEgBLDeZKZy0yIWh0jhEcCgryodkdNi1wccY0OldaDYmdJqC_tLVva7-1e0BdQDemzV2_7T14_LpD5se2Ca2-PHDmrDSheAi1y-LmV7Mp_dlmd_pa_4JddJoJw</recordid><startdate>199004</startdate><enddate>199004</enddate><creator>Franz, R.</creator><creator>Kluge, S.</creator><creator>Lindner, A.</creator><creator>Piringer, O.</creator><general>John Wiley & Sons, Ltd</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>199004</creationdate><title>Cause of catty odour formation in packaged food</title><author>Franz, R. ; Kluge, S. ; Lindner, A. ; Piringer, O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2406-9e2cf64b7bb309e1c6c0aeb8872d233f2c3787025a4a6f8ce37a18afee0fe8b13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Catty odour</topic><topic>Diacetone alcohol</topic><topic>Ethylene ionomer laminate pouches</topic><topic>Off-odour</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Franz, R.</creatorcontrib><creatorcontrib>Kluge, S.</creatorcontrib><creatorcontrib>Lindner, A.</creatorcontrib><creatorcontrib>Piringer, O.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Packaging technology & science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Franz, R.</au><au>Kluge, S.</au><au>Lindner, A.</au><au>Piringer, O.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cause of catty odour formation in packaged food</atitle><jtitle>Packaging technology & science</jtitle><addtitle>Packag. Technol. Sci</addtitle><date>1990-04</date><risdate>1990</risdate><volume>3</volume><issue>2</issue><spage>89</spage><epage>95</epage><pages>89-95</pages><issn>0894-3214</issn><eissn>1099-1522</eissn><abstract>In two different ‘cook‐in‐the‐bag’ ham products packed in polyamide‐ethylene ionomer laminate pouches, the same obtrusive catty off‐odour was complained about. In this paper the analytical resolution of a complex off‐odour problem is described. Identification of the catty odour as the mesityf oxide‐hydrogen sulphide adduct 4‐methyl‐4‐mercaptopentan‐2‐one is followed by investigating the formation of the off‐odour with the aid of different model experiments. It is pointed out that the ethylene ionomer material that is used for the sealing layer of the multilayer packaging film has some dehydration property for diacetone alcohol, which was found as a residual solvent in the film material in question. Probably this pathway seems most likely to be responsible for the off‐odour.</abstract><cop>Chichester</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/pts.2770030206</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0894-3214 |
| ispartof | Packaging technology & science, 1990-04, Vol.3 (2), p.89-95 |
| issn | 0894-3214 1099-1522 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_pts_2770030206 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Catty odour Diacetone alcohol Ethylene ionomer laminate pouches Off-odour |
| title | Cause of catty odour formation in packaged food |
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