Protection efficacy of gloves against components of the solvent in a sprayed isocyanate coating utilizing a reciprocating permeation panel.
Protection efficacy of gloves against components of the solvent in a sprayed isocyanate coating utilizing a reciprocating permeation panel.
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利用往复式渗透板对喷涂异氰酸酯涂层中的溶剂成分进行手套防护的效果。
DOI：
10.1093/annhyg/meu099
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Yost,MichaelG
中科院分区：
文献类型：
--
作者：
Ceballos,DianaM;Reeb-Whitaker,Carolyn;Sasakura,Miyoko;Dills,Russell;Yost,MichaelG
目标使用新型渗透板确定 5 密耳天然橡胶乳胶（0.13 毫米）、5 密耳丁腈橡胶（0.13 毫米）和 13 密耳丁基橡胶（0.33 毫米）手套材料对常用汽车清漆配方中存在的溶剂的防护效果。乳胶和丁腈手套是当地汽车喷漆工常用的类型。方法通过将汽车清漆喷涂到自动往复渗透面板（渗透面板II）上来测试手套材料。控制温度、相对湿度和喷涂条件，以优化通过重量分析评估的透明涂层负载均匀性。使用国家职业安全与健康研究所 1501 方法分析的木炭布测量溶剂渗透性。结果对于所有评估的 10 种溶剂，天然橡胶乳胶相对于丁腈橡胶允许的溶剂渗透性是丁腈橡胶的 3-5 倍：乙苯、2-庚酮、乙酸 1-甲氧基-2-丙酯、邻二甲苯、间二甲苯、对二甲苯、乙酸正丁酯、甲基异丁基酮、石油馏分和甲苯。涂层干燥前后溶剂渗透有明显的行为。溶剂渗透率在涂层干燥之前稳定增加，并且在涂层干燥之后保持相当恒定。在测试条件下，丁基橡胶不会被任何溶剂渗透。 结论 常用的 5 密耳厚（0.13 毫米）乳胶和丁腈手套对于常用清漆配方中的溶剂无法有效阻挡。相反，13 密耳（0.33 毫米）丁基手套被发现可以防护透明涂层配方中的所有溶剂。
ObjectivesDetermine protection effectiveness of 5-mil natural rubber latex (0.13-mm), 5-mil nitrile rubber (0.13-mm), and 13-mil butyl rubber (0.33-mm) glove materials against solvents present in a commonly used automotive clear coat formulation using a novel permeation panel. The latex and nitrile gloves were the type commonly used by local autobody spray painters.MethodsGlove materials were tested by spraying an automotive clear coat onto an automated reciprocating permeation panel (permeation panel II). Temperature, relative humidity, and spray conditions were controlled to optimize clear coat loading homogeneity as evaluated by gravimetric analysis. Solvent permeation was measured using charcoal cloth analyzed by the National Institute for Occupational Safety and Health 1501 method.ResultsNatural rubber latex allowed 3–5 times the permeation of solvents relative to nitrile rubber for all 10 solvents evaluated: ethyl benzene, 2-heptanone, 1-methoxy-2-propyl acetate, o-xylene, m-xylene,p-xylene,n-butyl acetate, methyl isobutyl ketone, petroleum distillates, and toluene. There is a distinct behavior in solvent permeation before and after the coating dry time. Solvent permeation increased steadily before coating dry time and remained fairly constant after coating dry time. Butyl was not permeated by any of the solvents under the conditions tested.ConclusionsCommonly used 5-mil thick (0.13-mm) latex and nitrile gloves were ineffective barriers to solvents found in a commonly used clear coat formulation. Conversely, 13-mil (0.33-mm) butyl gloves were found to be protective against all solvents in the clear coat formulation.
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实验室和工作场所渗透测试的实践研究
DOI：
10.1080/08828032.1989.10389936
发表时间：
1989
期刊：
Applied Industrial Hygiene
影响因子：
--
作者：
E. C. Gunderson;Barbara A. Kingsley;C. Witham;D. Bomberger
通讯作者：
D. Bomberger
三种二元溶剂混合物对化学防护服的渗透。
DOI：
10.1080/15298668691389685
发表时间：
1986
期刊：
American Industrial Hygiene Association journal
影响因子：
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作者：
R. Mickelsen;M. Roder;S. Berardinelli
通讯作者：
S. Berardinelli
汽车修补中脂肪族多异氰酸酯涂料的缓慢固化：皮肤暴露的潜在来源
影响因子：
2
作者：
D. Bello;J. Sparer;C. Redlich;K. Ibrahim;M. Stowe;Youcheng Liu
通讯作者：
Youcheng Liu
二异氰酸酯哮喘的最新进展。
DOI：
10.1097/01.all.0000011003.36723.d8
发表时间：
2001
影响因子：
2.8
作者：
Wisnewski,AV;Redlich,CA
通讯作者：
Redlich,CA
141.车身喷漆过程中手套和防护服对有机溶剂的现场评价
DOI：
10.3320/1.2758852
发表时间：
2006
期刊：
The journal of physical chemistry. A
影响因子：
--
作者：
I. Collin;M. Stowe;K. Ibrahim;C. Redlich;Youcheng Liu;F. Youngs;S. Woskie;E. Vo;M. Boeniger
通讯作者：
M. Boeniger