Method for the production of raw materials for candle...

Combustion – Candle – e.g. – taper – etc.

Reexamination Certificate

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C044S275000, C554S174000

Reexamination Certificate

active

07413434

ABSTRACT:
The invention pertains to a method for the production of raw materials for candle production and for heat storage material, such as waxes, in which from a starting material containing lipids, the lipids are extracted and/or refined and/or hydrogenated. As the starting material, a mixture of organic materials containing lipids, in particular mixtures of food residues, old cooking fats and/or recycled food materials from the food industry, and/or animal fats are washed and comminuted, in a first method step; in a second method step, the lipids are isolated; and next, the lipids are selectively esterified and/or refined and/or hydrogenated into the raw material for the candle production or for the heat storage material.

REFERENCES:
patent: 3844706 (1974-10-01), Tsaras
patent: 4278609 (1981-07-01), Kuiper
patent: 5928696 (1999-07-01), Best et al.
patent: 6645261 (2003-11-01), Murphy et al.
patent: 1228701 (2002-08-01), None
patent: 64-67580 (1989-03-01), None
patent: 1067580 (1989-03-01), None
patent: 06-269639 (1994-09-01), None
patent: WO 96/05278 (1996-02-01), None
patent: WO 03/012016 (2003-02-01), None
Wikipedia Article “Kerze”, http://de.wikipedia.org/wiki/Kerze.
Wikipedia Article “Kerze”, http://de.wikipedia.org/wiki/Kerze (English Translation).
Excerpt of Russian document entitled “All About Nutrition From A Chemist Point of View”, I. M. Skurichin, A.P. Netschaev, 1991, with German and English translations.

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