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1. WO1981001094 - AROMATIZED SOLUBLE COFFEE

Publication Number WO/1981/001094
Publication Date 30.04.1981
International Application No. PCT/US1979/000854
International Filing Date 18.10.1979
IPC
A23F 5/32 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
5Coffee; Coffee substitutes; Preparations thereof
24Extraction of coffee; Coffee extracts; Making instant coffee
28Drying or concentrating coffee extract
32by lyophilisation
A23F 5/48 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
5Coffee; Coffee substitutes; Preparations thereof
46Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
48Isolation of coffee flavour or coffee oil
CPC
A23F 5/32
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
5Coffee; Coffee substitutes; Preparations thereof
24Extraction of coffee; Coffee extracts
28Drying or concentrating coffee extract
32by lyophilisation
A23F 5/486
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
5Coffee; Coffee substitutes; Preparations thereof
46Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
48Isolation ; or recuperation; of coffee flavour or coffee oil
486by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
Applicants
Inventors
Priority Data
US79/0085418.10.1979WO
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AROMATIZED SOLUBLE COFFEE
(FR) CAFE SOLUBLE AROMATISE
Abstract
(EN)
Soluble coffee solids are processed to have a unique microporosity such that 3 to 30 microliters of the pore space per gram of solids are comprised of pores having a radius of 150 66 or less. The microporous soluble coffee solids act as an excellent sorbent for roasted and ground coffee aromas and, when admixed in small quantity with conventional soluble coffees, enhance the product with in-jar aroma.
(FR)
Des particules solides de cafe soluble sont traitees pour avoir une microporosite telle que 3 a 30 microlitres de l"espace de pores par gramme de solides consistent en pores ayant un rayon de 150 66 ou moins. Les particules solides de cafe soluble microporeuses jouent le role d"un excellent sorbant pour des aromes de cafe torrefie et moulu et, lorsqu"elles sont melangees en petite quantite avec des cafes solubles conventionnels, elles ameliorent le produit en rehaussant l"arome en flacon.
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