[특허]Process for the preparation of soluble coffee

[미국특허] Process for the preparation of soluble coffee 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A23F-005/24 A23F-005/50
출원번호	US-0151354 (1988-02-02)
발명자 / 주소	Jones Gary V. (Bremen NJ DEX) Stein Stuart A. (Hoboken NJ) Kaganoff David (New York NY)
출원인 / 주소	General Foods Corporation (White Plains NY 02)
인용정보	피인용 횟수 : 25 인용 특허 : 2

초록 ▼

This invention is designed to obtain desirable flavor and aroma volatiles during processing of an aqueous coffee extract obtained from roasted and ground coffee. The overall process of preparing soluble coffee by spray drying a concentrated aqueous extract is improved by employing a stripper to remove up to 20% of the extract prior to concentration and to recover non-condensible and condensible aromas in cold water using an absorber having 4-48 plates and a 0.1/1 to 30/1 L/V ratio prior to reintroducing the absorbed aromas into the concentrated coffee extract and spray drying it to give an aromatized dry soluble coffee.

대표청구항 ▼

A process for preparing aromatized dried coffee extract comprising: (a) drawing off extract from fresh roasted and ground coffee to obtain coffee extract having a minimum gas chromatograph count of 2500 ug/g soluble coffee solids; (b) collecting light aromas from said extract in a vacuum pump using a cold water seal to condense and collect aromas in the water seal; (c) stripping the extract of step (a) with steam and collecting up to 20% condensible aroma by using a cold condenser and also collecting the non-condensibles of the stripping operation in the vacuum pump of step (b); (d) Evaporating at subatmospheric conditions the stripped extract of step (c) to a solids content of at least 40% solids; (e) introducing the seal water aroma of step (b) and the condensed aroma of step (c) to an absorber having 4 to 48 plates and contacting the aromas with cold water under 10°C. at a liquid to gas ratio of 0.1 to 1 to 30 to 1, the gas comprising the seal water aroma of step (b); (f) combining the absorbate aroma of step (e) with the concentrated extract of step (d) and (g) spray drying the concentrate of (f), to a dry aromatized soluble coffee.

이 특허에 인용된 특허 (2) 인용/피인용 타임라인 분석

Hawes Glen W. (Bayonne NJ) Tarabocchia John G. (Fairview NJ) Katz Saul N. (Monsey NY), Process for the preparation of soluble coffee.
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Liu, Richard T., Separating volatile aromatics from roasted and ground coffee.
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이 특허를 인용한 특허 (25) 인용/피인용 타임라인 분석

Zenon Ioannis Mandralis ; Scott Westfall ; Kenneth A. Yunker, Aroma product resulting from recovery process.
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Cale Kenneth W. (Marlboro NJ) Imura Naoto (Yokkaichi NJ JPX) Jasovsky George A. (Bayonne NJ) Katz Saul N. (Monsey NY), Aroma recovery from the thermal hydrolysis of spent grounds.
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Robinson, Urano A.; Da Cruz, J. Marcio, Beverages with enhanced flavors and aromas.
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Robinson, Urano A.; Da Cruz, J. Marcio, Beverages with enhanced flavors and aromas.
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Robinson, Urano A.; Da Cruz, J. Marcio, Beverages with enhanced flavors and aromas.
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Robinson, Urano A.; Da Cruz, J. Marcio, Beverages with enhanced flavors and aromas.
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Goto, Yukio; Uno, Katsuya; Tanaka, Shigeru, Concentrated coffee extract and process for producing the same.
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Rosse Meinrad,CHX, Device for preparing beverages from water-reconstitutable foodstuffs.
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Dria, Glenn James; Young, Jerry Douglas; Nunes, Raul Victorino; Li, Jianjun Justin; Patton, Donald Ray, Liquid coffee concentrates.
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Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
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Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
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Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
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Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
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Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
상세보기
Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
상세보기
Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A., Method for formulating large diameter synthetic membrane vesicles.
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Robinson, Urano A.; Marcio da Cruz, J., Method of making beverages with enhanced flavors and aromas.
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Gutwein, Roger William; Connor, Christopher Wade, Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand.
상세보기
Robinson, Urano A.; Da Cruz, J. Marcio, Methods of making beverages with enhanced flavors and aromas.
상세보기
Robinson, Urano A.; Da Cruz, J. Marcio, Methods of making beverages with enhanced flavors and aromas.
상세보기
Robinson, Urano A.; Da Cruz, J. Marcio, Methods of making beverages with enhanced flavors and aromas.
상세보기
Gutwein, Roger William; Connor, Christopher Wade, Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand.
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Apiscopa, Richard Paul; Tighe, Lawrence Patrick; Griffith, David Brian, Soluble coffee brew color intensification.
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Robinson, Urano A.; Da Cruz, J. Marcio, Soluble coffee products for producing beverages with enhanced flavors and aromas.
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Rosse, Meinrad, Water-reconstitutable foodstuff refill for preparing beverages or the like.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Process for the preparation of soluble coffee 원문보기