CA1043251A - Process for protecting organic materials - Google Patents
Process for protecting organic materialsInfo
- Publication number
- CA1043251A CA1043251A CA221,892A CA221892A CA1043251A CA 1043251 A CA1043251 A CA 1043251A CA 221892 A CA221892 A CA 221892A CA 1043251 A CA1043251 A CA 1043251A
- Authority
- CA
- Canada
- Prior art keywords
- bacteriostatic agent
- agent
- added
- acid
- bacteriostatic
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 16
- 239000011368 organic material Substances 0.000 title claims abstract description 8
- 239000000022 bacteriostatic agent Substances 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000000284 extract Substances 0.000 claims abstract description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 17
- 239000012071 phase Substances 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 11
- 239000008346 aqueous phase Substances 0.000 claims description 9
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011260 aqueous acid Substances 0.000 claims description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 27
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 13
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 12
- 229960001948 caffeine Drugs 0.000 description 12
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 230000003385 bacteriostatic effect Effects 0.000 description 8
- 239000001993 wax Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000533293 Sesbania emerus Species 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000020183 skimmed milk Nutrition 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 241001660259 Cereus <cactus> Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 241000301512 Bacillus cereus ATCC 14579 Species 0.000 description 1
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 description 1
- 240000000467 Carum carvi Species 0.000 description 1
- 235000005747 Carum carvi Nutrition 0.000 description 1
- 241000235646 Cyberlindnera jadinii Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000191070 Escherichia coli ATCC 8739 Species 0.000 description 1
- 241001522878 Escherichia coli B Species 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical compound O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 description 1
- 229940074393 chlorogenic acid Drugs 0.000 description 1
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 description 1
- 235000001368 chlorogenic acid Nutrition 0.000 description 1
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 description 1
- 239000010634 clove oil Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N ethyl acetate Substances CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- ACGUYXCXAPNIKK-UHFFFAOYSA-N hexachlorophene Chemical compound OC1=C(Cl)C=C(Cl)C(Cl)=C1CC1=C(O)C(Cl)=CC(Cl)=C1Cl ACGUYXCXAPNIKK-UHFFFAOYSA-N 0.000 description 1
- 229960004068 hexachlorophene Drugs 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- -1 methylene - Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- VUXSPDNLYQTOSY-UHFFFAOYSA-N phenylmercuric borate Chemical compound OB(O)O[Hg]C1=CC=CC=C1 VUXSPDNLYQTOSY-UHFFFAOYSA-N 0.000 description 1
- 229960000247 phenylmercuric borate Drugs 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004291 sulphur dioxide Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/733—Compounds of undetermined constitution obtained from animals or plants
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Agronomy & Crop Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Environmental Sciences (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Tea And Coffee (AREA)
- Dairy Products (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH490774A CH586023A5 (enrdf_load_stackoverflow) | 1974-04-08 | 1974-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1043251A true CA1043251A (en) | 1978-11-28 |
Family
ID=4284609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA221,892A Expired CA1043251A (en) | 1974-04-08 | 1975-03-12 | Process for protecting organic materials |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705510A1 (de) * | 1977-02-10 | 1978-08-17 | Heinz Hoelter | Duftstoff gegen feld- und gartenschaedlinge |
| JPS63230060A (ja) * | 1987-03-18 | 1988-09-26 | Yamamoto Shokuhin Kenkyusho:Kk | 食品の防腐消臭剤 |
| JP3514636B2 (ja) * | 1998-08-21 | 2004-03-31 | 株式会社大貴 | 衛生シーツ及びその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1668236C3 (de) * | 1968-01-11 | 1979-10-18 | Hag Ag, 2800 Bremen | Verfahren zur Gewinnung von Antioxydantien aus grünen Kaffeebohnen und deren Verwendung zum Schutz autoxydabler Lebensmittel |
-
1974
- 1974-04-08 CH CH490774A patent/CH586023A5/xx not_active IP Right Cessation
- 1974-05-24 DE DE2425215A patent/DE2425215C3/de not_active Expired
-
1975
- 1975-01-01 AR AR258191A patent/AR206813A1/es active
- 1975-02-21 ZA ZA00751106A patent/ZA751106B/xx unknown
- 1975-02-24 GB GB760275A patent/GB1458795A/en not_active Expired
- 1975-02-28 FR FR7506380A patent/FR2266465B1/fr not_active Expired
- 1975-03-03 NL NL7502482A patent/NL7502482A/xx unknown
- 1975-03-12 CA CA221,892A patent/CA1043251A/en not_active Expired
- 1975-03-20 OA OA55443A patent/OA04863A/xx unknown
- 1975-04-07 JP JP4214475A patent/JPS5411372B2/ja not_active Expired
- 1975-04-07 ES ES436347A patent/ES436347A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA751106B (en) | 1976-01-28 |
| NL7502482A (nl) | 1975-10-10 |
| CH586023A5 (enrdf_load_stackoverflow) | 1977-03-31 |
| ES436347A1 (es) | 1977-01-01 |
| OA04863A (fr) | 1980-10-31 |
| DE2425215B2 (de) | 1981-07-23 |
| GB1458795A (en) | 1976-12-15 |
| DE2425215C3 (de) | 1987-06-19 |
| JPS50140626A (enrdf_load_stackoverflow) | 1975-11-11 |
| FR2266465A1 (enrdf_load_stackoverflow) | 1975-10-31 |
| AR206813A1 (es) | 1976-08-23 |
| JPS5411372B2 (enrdf_load_stackoverflow) | 1979-05-15 |
| DE2425215A1 (de) | 1975-10-09 |
| AU7974575A (en) | 1976-10-07 |
| FR2266465B1 (enrdf_load_stackoverflow) | 1980-09-05 |
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