ES389042A1 - Production of coffee aromas - Google Patents

Production of coffee aromas

Info

Publication number
ES389042A1
ES389042A1 ES389042A ES389042A ES389042A1 ES 389042 A1 ES389042 A1 ES 389042A1 ES 389042 A ES389042 A ES 389042A ES 389042 A ES389042 A ES 389042A ES 389042 A1 ES389042 A1 ES 389042A1
Authority
ES
Spain
Prior art keywords
production
mercaptan
coffee aromas
hemimercaptol
hemimercaptal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES389042A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Foods Corp
Original Assignee
General Foods Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Foods Corp filed Critical General Foods Corp
Publication of ES389042A1 publication Critical patent/ES389042A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/28—Coffee or cocoa flavours

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)
  • Fats And Perfumes (AREA)
  • Seasonings (AREA)

Abstract

An improved method of preparing a synthetic coffee mill gas flavor by forming a mercaptan product, characterized in that methyl-mercaptan is reacted at a temperature of 5ºC to 40ºC with a molar excess of carbonyl compounds comprising a a mixture of acetone, acetaldehyde, a butyraldehyde and a lower α-diketone alkane to produce a hemimercaptal and a hemimercaptol. (Machine-translation by Google Translate, not legally binding)
ES389042A 1970-03-10 1971-03-09 Production of coffee aromas Expired ES389042A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1829670A 1970-03-10 1970-03-10

Publications (1)

Publication Number Publication Date
ES389042A1 true ES389042A1 (en) 1974-02-16

Family

ID=21787227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389042A Expired ES389042A1 (en) 1970-03-10 1971-03-09 Production of coffee aromas

Country Status (6)

Country Link
JP (1) JPS5522068B1 (en)
CA (1) CA950748A (en)
DE (1) DE2110837C3 (en)
ES (1) ES389042A1 (en)
FR (1) FR2081834B1 (en)
GB (1) GB1277387A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357461U (en) * 1986-10-03 1988-04-16
US4900575A (en) * 1989-04-17 1990-02-13 General Foods Corporation Aroma recovery from the thermal hydrolysis of spent grounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696419A (en) * 1925-11-04 1928-12-25 Firm Internationale Nahrungsun Method of producing artificial coffee aroma
US2560531A (en) * 1947-08-22 1951-07-17 American Home Foods Inc Hemimercaptals

Also Published As

Publication number Publication date
DE2110837C3 (en) 1980-10-09
FR2081834A1 (en) 1971-12-10
GB1277387A (en) 1972-06-14
DE2110837B2 (en) 1980-02-14
JPS5522068B1 (en) 1980-06-14
FR2081834B1 (en) 1974-04-26
DE2110837A1 (en) 1971-09-30
CA950748A (en) 1974-07-09

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