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The original Berger lamp used methyl alcohol, while modern lamps use isopropyl alcohol (90% or more). [5] Perfumes or essential oils may be added. To start the catalytic process it is necessary to allow the wick to thoroughly absorb the fuel and then to light the catalytic burner with a flame and let it burn for approximately two minutes until the catalytic stone reaches the correct operating ...
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The composition will then be either used to enhance another product as a functional fragrance (shampoos, make-up, detergents, car interiors, etc.) or marketed directly to the public as a fine fragrance. Alternatively, the perfumer may simply be inspired to create a perfume and produce something that later becomes marketable or wins a brief.
Organic solvent extraction is the most common and most economically important technique for extracting aromatics in the modern perfume industry. Raw materials are submerged and agitated in a solvent that can dissolve the desired aromatic compounds. Commonly used solvents for maceration/solvent extraction include hexane, and dimethyl ether.
The word 'attar' is believed to have been derived from the Persian word itir, [3] which is in turn derived from the Arabic word 'itr (عطر), meaning 'perfume'. [4] [5]The earliest recorded mention of the techniques and methods used to produce essential oils is believed to be that of Ibn al-Baitar (1188–1248), an Al-Andalusian (Muslim Iberia) physician, pharmacist and chemist.
Saint Elisabeth of Hungary is sometimes reputed to have ordered the first modern perfume in Europe, called 'Hungary water'.. Hungary water (sometimes called "the Queen of Hungary's Water", [1] Eau de la Reine de Hongary, [2] or "spirits of rosemary" [2]) was one of the first alcohol-based perfumes in Europe, primarily made with rosemary. [2]
Glockengasse 4 in Cologne, the headquarters of 4711 Third address book of Cologne, 1797, page 179. On 3 October 1794, in view of the French troops standing just outside Cologne, the city council approved a plan proposed by the guard-committee to number all houses in the city without exception and to install what would be considered appropriate lighting for each location.
Solid perfume is used either by rubbing a finger or dipping a cotton swab against it and then onto the skin. Sometimes solid perfume can take more time for the deeper notes to come out than a spray perfume. The latest solid perfumes are designed as handbag aromas, so a compact way of making perfume more portable.