Sökning: L773:0105 1873 OR L773:1600 0536 > (2005-2009) > Chemical changes in...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03312naa a2200409 4500 | |
001 | oai:lup.lub.lu.se:98ace667-236c-4913-aae4-a65e0ccdd4e4 | |
003 | SwePub | |
008 | 160401s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/6475112 URI |
024 | 7 | a https://doi.org/10.1111/j.1600-0536.2007.01194.x2 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Bergendorff, Olau Lund University,Lunds universitet,Dermatologi och venereologi, Lund,Sektion III,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Dermatology and Venereology (Lund),Section III,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)derm-obe |
245 | 1 0 | a Chemical changes in rubber allergens during vulcanization |
264 | 1 | b Wiley,c 2007 |
520 | a Allergic contact dermatitis to rubber is caused by residues of chemicals used in manufacturing a rubber product. Several different additives are used to achieve a final product of the desired characteristics. Accelerators such as thiurams, dithiocarbamates, and mercaptobenzothiazoles are often among the additives responsible for allergic reactions recognized by dermatologists. The chemistry of the vulcanization process is complicated; as it occurs at an elevated temperature with a mixture of reactive chemicals, the compositions of the initial and final products differ. This paper investigates the changes in composition of common allergens during vulcanization, doing so by chemically analysing various rubber formulations at different stages of the process. Major changes were found in which added chemicals were consumed and new ones produced. An important observation is that thiuram disulfides rarely appear in the final rubber although they may have been used as additives. Instead, thiurams are often converted to dithiocarbamates or to products formed by addition to mercaptobenzothiazole structures, if these have been used together with thiurams as accelerators. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Dermatologi och venereologi0 (SwePub)302042 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Dermatology and Venereal Diseases0 (SwePub)302042 hsv//eng |
653 | a thiuram | |
653 | a rubber chemicals | |
653 | a mercaptobenzothiazole | |
653 | a allergic contact dermatitis | |
653 | a dithiocarbamate | |
653 | a vulcanization | |
653 | a (c) Blackwell Munksgaard | |
653 | a 2007 | |
700 | 1 | a Persson, Christina4 aut |
700 | 1 | a Ludtke, Anna4 aut |
700 | 1 | a Hansson, Christeru Lund University,Lunds universitet,Dermatologi och venereologi, Lund,Sektion III,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Dermatology and Venereology (Lund),Section III,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)derm-cha |
710 | 2 | a Dermatologi och venereologi, Lundb Sektion III4 org |
773 | 0 | t Contact Dermatitisd : Wileyg 57:3, s. 152-157q 57:3<152-157x 0105-1873x 1600-0536 |
856 | 4 | u http://dx.doi.org/10.1111/j.1600-0536.2007.01194.xy FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/647511 |
856 | 4 8 | u https://doi.org/10.1111/j.1600-0536.2007.01194.x |
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