2778-96-3Relevant articles and documents
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Crowe et al.
, p. 550,553 (1952)
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Organic passivation layer on flexible Surlyn substrate for encapsulating organic photovoltaics
Seethamraju, Sindhu,Ramamurthy, Praveen C.,Madras, Giridhar
, (2014)
Barrier materials are required for encapsulating organic devices. A simple methodology based on organic passivation layer on a flexible substrate has been developed in this work. Stearyl stearate (SS) was directly coated over the flexible Surlyn film. The barrier films with SS passivation layer exhibited much lower water vapor transmission rates compared to the neat Surlyn films. Moreover, the effect of the process of deposition of organic passivation layer on the resultant water vapor properties of the barrier films was evaluated. The accelerated lifetime studies conducted on encapsulated organic photovoltaics showed that the passivation layer improved the device performance by several fold compared to the non-passivated barrier films.
Intramolecular charge-transfer fluorescence of 1-phenyl-4-piperidine (fluoroprobe) as a sensor for phase transitions in the solid state
Jenneskens, Leonardus W.,Verhey, Herman J.,Ramesdonk, Hendrik J. van,Verhoeven, Jan W.,Malssen, Kees F. van,Schenk, Henk
, p. 507 - 510 (1992)
As evidenced by temperature-dependent wide-angle X-ray diffraction (WAXD), the thermochromism of the continuous and time-resolved (nanosecond time scale) fluorescence behaviour of 1-phenyl-4-piperidine (fluoroprobe) dissolved in octadecyl octadecanoate is shown to be a highly sensitive probe for a phase transition in the solid state occurring in the latter.
PRODUCTION METHOD OF ESTER COMPOUND
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Paragraph 0030; 0033, (2019/10/01)
PROBLEM TO BE SOLVED: To produce an ester compound at a high conversion even under mild reaction conditions. SOLUTION: A production method of an ester compound includes a reaction step for reacting a carboxylic acid of 8-22 carbons and an alcohol of 8-22 carbons at a temperature of 50-100°C in an ionic liquid composed of a phosphonium cation or an imidazolium cation and a trifluoromethanesulfonic acid anion or a bis (trifluoromethanesulfonyl) imide anion to obtain an ester compound in a liquid phase different from an ionic liquid phase. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT
Solid Wax Composition and Solid Oily Cosmetic
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Paragraph 0091, (2019/10/20)
The present invention provides a composition that has an excellent hardness adjustment action, can be used as a solidifying agent for various cosmetics, and when added to cosmetics, can impart those cosmetics with excellent shape retention properties, an oil oozing suppression effect during use, a favorable texture and good storage stability, and also provides an oily solid cosmetic to which the composition has been added. Specifically, the invention provides a solid wax composition containing a component (A):candelilla wax, and a component (B): a monoester having a total of 40 to 48 carbon atoms, wherein the mass ratio between the component (A) and the component (B) in the solid wax composition satisfies component (A):component (B)=45:55 to 95:5, and the monoester is a monoester of a monovalent fatty acid and a monohydric alcohol.
