FR2335600A2 - Procede de traitement du houblon - Google Patents
Procede de traitement du houblonInfo
- Publication number
- FR2335600A2 FR2335600A2 FR7539611A FR7539611A FR2335600A2 FR 2335600 A2 FR2335600 A2 FR 2335600A2 FR 7539611 A FR7539611 A FR 7539611A FR 7539611 A FR7539611 A FR 7539611A FR 2335600 A2 FR2335600 A2 FR 2335600A2
- Authority
- FR
- France
- Prior art keywords
- alpha
- acids
- acid
- beta
- iso
- 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.)
- Granted
Links
- 238000006317 isomerization reaction Methods 0.000 title abstract 3
- VMSLCPKYRPDHLN-UHFFFAOYSA-N (R)-Humulone Chemical compound CC(C)CC(=O)C1=C(O)C(CC=C(C)C)=C(O)C(O)(CC=C(C)C)C1=O VMSLCPKYRPDHLN-UHFFFAOYSA-N 0.000 title abstract 2
- QRDZSRWEULKVNW-UHFFFAOYSA-N 6-hydroxy-2-oxo-1h-quinoline-4-carboxylic acid Chemical compound C1=C(O)C=C2C(C(=O)O)=CC(=O)NC2=C1 QRDZSRWEULKVNW-UHFFFAOYSA-N 0.000 title 1
- 235000008694 Humulus lupulus Nutrition 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- -1 alkaline earth metal ethylate Chemical class 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- RMFGNMMNUZWCRZ-UHFFFAOYSA-N Humulone Natural products CC(C)CC(=O)C1=C(O)C(O)(CC=C(C)C)C(O)=C(CC=C(C)C)C1=O RMFGNMMNUZWCRZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000013405 beer Nutrition 0.000 abstract 1
- VMSLCPKYRPDHLN-NRFANRHFSA-N humulone Chemical compound CC(C)CC(=O)C1=C(O)C(CC=C(C)C)=C(O)[C@@](O)(CC=C(C)C)C1=O VMSLCPKYRPDHLN-NRFANRHFSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C3/00—Treatment of hops
- C12C3/12—Isomerised products from hops
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C3/00—Treatment of hops
- C12C3/04—Conserving; Storing; Packing
- C12C3/08—Solvent extracts from hops
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7539611A FR2335600A2 (fr) | 1975-12-16 | 1975-12-16 | Procede de traitement du houblon |
| DE19762613593 DE2613593A1 (de) | 1975-04-02 | 1976-03-30 | Verfahren zur behandlung von hopfen |
| US05/672,461 US4160787A (en) | 1975-04-02 | 1976-03-31 | Process for extracting bitter flavoring principles from hops |
| GB13511/76A GB1492921A (en) | 1975-04-02 | 1976-04-02 | Method of processing hops to obtain bitter substances |
| CA249,488A CA1061729A (en) | 1975-04-02 | 1976-04-02 | Process for the extraction of bitter substances from a hop extract |
| AU12610/76A AU511447B2 (en) | 1975-04-02 | 1976-04-12 | Hop extracts containing bitter substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7539611A FR2335600A2 (fr) | 1975-12-16 | 1975-12-16 | Procede de traitement du houblon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2335600A2 true FR2335600A2 (fr) | 1977-07-15 |
| FR2335600B2 FR2335600B2 (enrdf_load_html_response) | 1982-07-16 |
Family
ID=9164110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7539611A Granted FR2335600A2 (fr) | 1975-04-02 | 1975-12-16 | Procede de traitement du houblon |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2335600A2 (enrdf_load_html_response) |
-
1975
- 1975-12-16 FR FR7539611A patent/FR2335600A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335600B2 (enrdf_load_html_response) | 1982-07-16 |
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