CA1097533A - Procede de production d'un "cafe doux" - Google Patents

Procede de production d'un "cafe doux"

Info

Publication number: CA1097533A
Authority: CA; Canada
Prior art keywords: beans; solvent; coffee; green; process according
Prior art date: 1976-10-21
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

CA264,008A

Other languages

English (en)

Inventor

Gerrit H.D. Van Der Stegen

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.)

Dej International Research Co Bv

Original Assignee

Dej International Research Co Bv

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.)

1976-10-21

Filing date

1976-10-21

Publication date

1981-03-17

1976-10-21 Application filed by Dej International Research Co Bv filed Critical Dej International Research Co Bv

1976-10-21 Priority to CA264,008A priority Critical patent/CA1097533A/fr

1981-03-17 Application granted granted Critical

1981-03-17 Publication of CA1097533A publication Critical patent/CA1097533A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 31
230000008569 process Effects 0.000 title claims abstract description 27
238000004519 manufacturing process Methods 0.000 title abstract description 4
239000002904 solvent Substances 0.000 claims abstract description 26
235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 22
244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 22
RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 claims abstract description 18
244000013123 dwarf bean Species 0.000 claims abstract description 12
235000021331 green beans Nutrition 0.000 claims abstract description 12
241000533293 Sesbania emerus Species 0.000 claims abstract description 7
150000001875 compounds Chemical class 0.000 claims abstract description 5
238000009835 boiling Methods 0.000 claims abstract description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 24
238000005406 washing Methods 0.000 claims description 9
230000000622 irritating effect Effects 0.000 claims description 8
239000000126 substance Substances 0.000 claims description 6
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 5
KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 5
238000010924 continuous production Methods 0.000 claims description 2
150000002148 esters Chemical class 0.000 abstract description 2
210000001035 gastrointestinal tract Anatomy 0.000 abstract description 2
150000002576 ketones Chemical class 0.000 abstract description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
230000000694 effects Effects 0.000 abstract 1
239000007787 solid Substances 0.000 description 7
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 4
239000000383 hazardous chemical Substances 0.000 description 4
231100000206 health hazard Toxicity 0.000 description 3
231100000400 irritating Toxicity 0.000 description 3
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
238000000197 pyrolysis Methods 0.000 description 2
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
235000013361 beverage Nutrition 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
230000037406 food intake Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
231100000021 irritant Toxicity 0.000 description 1
239000002085 irritant Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1

Landscapes

Tea And Coffee (AREA)

CA264,008A 1976-10-21 1976-10-21 Procede de production d'un "cafe doux" Expired CA1097533A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA264,008A CA1097533A (fr)	1976-10-21	1976-10-21	Procede de production d'un "cafe doux"

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA264,008A CA1097533A (fr)	1976-10-21	1976-10-21	Procede de production d'un "cafe doux"

Publications (1)

Publication Number	Publication Date
CA1097533A true CA1097533A (fr)	1981-03-17

Family

ID=4107106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA264,008A Expired CA1097533A (fr)	1976-10-21	1976-10-21	Procede de production d'un "cafe doux"

Country Status (1)

Country	Link
CA (1)	CA1097533A (fr)

1976
- 1976-10-21 CA CA264,008A patent/CA1097533A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-03-17	MKEX	Expiry