Oriental lacquer, poison ivy, and drying oils

Vogl, Otto

doi:10.1002/1099-0518(20001215)38:24<4327::aid-pola10>3.0.co;2-3

Cited by 63 publications

(26 citation statements)

References 22 publications

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“…We became interested in oriental lacquers in the early 1990s in part because of my interest in Japanese art. For centuries, actually for millennia, oriental lacquer has been used to coat objects of high artistic and pleasing beauty 58, 59. Oriental lacquer is produced from urushi, the sap of the lacquer tree Toxicodendron vernicifluum .…”

Section: Oriental Lacquersmentioning

confidence: 99%

Effect of temperature and span series surfactant on the structure of polysulfone membranes

Tsai

Ruaan

Wang

et al. 2002

J of Applied Polymer Sci

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A macrovoid structure was found in polysulfone membranes formed by the wet-inversion method using N-methylpyrrolidinone (NMP) and water as the solvent/nonsolvent pair. The addition of Span series surfactants in the casting solution was found to inhibit the macrovoid formation. Sorbitan monooleate (Span-80) was more effective in inhibiting macrovoids than was sorbitan monolaurate (Span-20). The phenomenon of macrovoid suppression became more prominent at higher temperature. The cloud-point shift might account for the temperature effect. But there was no simple explanation for the effect caused by Span-80. The cloud-point position, the demixing rate, and the viscosity of the casting solution were measured. None of them could explain the effect of macrovoid inhibition by the addition of Span-80. However, the penetration test indicated that the penetration of a nonsolvent into a surfactant-free casting solution was caused by a convective flow, but that into Span-80 was through diffusion. It was found that the retardation of nonsolvent penetration was the major cause of macrovoid inhibition.

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Section: Oriental Lacquersmentioning

confidence: 99%

Effect of temperature and span series surfactant on the structure of polysulfone membranes

Tsai

Ruaan

Wang

et al. 2002

J of Applied Polymer Sci

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“…Lacquer trees are members of the family Anacardiaceae, which includes more than 73 genera worldwide and approximately 600 species including mango (Mangifera indica) and cashew (Anacardium occidentale), but most of them grow in the subtropical region of Southeast Asia [1][2][3]. In general, only a few kinds of lacquer trees that grow in the evergreen forests of East Asia are able to produce lacquer sap.…”

Section: Characteristics Of Lacquermentioning

confidence: 99%

Application of Pyrolysis-Gas Chromatography/Mass Spectrometry to the Analysis of Lacquer Film

Lü¹,

Honda²,

Miyakoshi³

2012

Advanced Gas Chromatography - Progress in Agricultural, Biomedical and Industrial Applications

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“…Exposure may also occur via lacquered wood or other products (lacquerware) produced using lacquer prepared from the Japanese lacquer tree ( T. vernicifl uum) (Etter 1951;Robin et al 1985;Kabashima et al 2003). Sap of this tree is conditioned by removal of most of the water and the clear liquid is called oriental lacquer (Vogl 2000). Heat -treating the lacquerware eliminates the allergenic risk (Kawai et al 1992).…”

Section: Toxicodendron M Illmentioning

confidence: 99%

Anacardiaceae Lindl.

2012

Toxic Plants of North America

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Oriental lacquer, poison ivy, and drying oils

Cited by 63 publications

References 22 publications

Effect of temperature and span series surfactant on the structure of polysulfone membranes

Effect of temperature and span series surfactant on the structure of polysulfone membranes

Application of Pyrolysis-Gas Chromatography/Mass Spectrometry to the Analysis of Lacquer Film

Anacardiaceae Lindl.

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