BE854721A - PROCESS FOR DECAFEINATION OF AN AQUEOUS EXTRACT OF PLANT MATERIALS - Google Patents

PROCESS FOR DECAFEINATION OF AN AQUEOUS EXTRACT OF PLANT MATERIALS

Info

Publication number: BE854721A
Authority: BE; Belgium
Prior art keywords: decafeination; aqueous extract; plant materials; plant; extract
Prior art date: 1976-05-27

Application number

BE177650A

Other languages

French (fr)

Original Assignee

Nestle Sa

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.)

1976-05-27

Filing date

1977-05-16

Publication date

1977-11-16

1977-05-16 Application filed by Nestle Sa filed Critical Nestle Sa

1977-11-16 Publication of BE854721A publication Critical patent/BE854721A/en

Links

239000006286 aqueous extract Substances 0.000 title 1
239000000463 material Substances 0.000 title 1

Classifications

- 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
- A23F5/22—Reducing or removing alkaloid content from coffee extract
- A23F5/226—Reducing or removing alkaloid content from coffee extract by extraction with selective solvents
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F3/38—Reducing or removing alkaloid content from tea extract

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Tea And Coffee (AREA)
Extraction Or Liquid Replacement (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE177650A 1976-05-27 1977-05-16 PROCESS FOR DECAFEINATION OF AN AQUEOUS EXTRACT OF PLANT MATERIALS BE854721A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US69073276A	1976-05-27	1976-05-27

Publications (1)

Publication Number	Publication Date
BE854721A true BE854721A (en)	1977-11-16

Family

ID=24773716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE177650A BE854721A (en)	1976-05-27	1977-05-16	PROCESS FOR DECAFEINATION OF AN AQUEOUS EXTRACT OF PLANT MATERIALS

Country Status (29)

Country	Link
JP (1)	JPS5941378B2 (en)
AR (1)	AR217431A1 (en)
AT (1)	AT357409B (en)
AU (1)	AU509537B2 (en)
BE (1)	BE854721A (en)
CA (1)	CA1096229A (en)
CH (1)	CH620344A5 (en)
CS (1)	CS247052B2 (en)
DD (1)	DD129735A5 (en)
DE (1)	DE2721765A1 (en)
DK (1)	DK184277A (en)
ES (1)	ES459165A1 (en)
FR (1)	FR2352497A1 (en)
GB (1)	GB1540170A (en)
GR (1)	GR63197B (en)
IE (1)	IE45069B1 (en)
IL (1)	IL51963A (en)
IN (1)	IN145529B (en)
IT (1)	IT1080379B (en)
LU (1)	LU77411A1 (en)
NL (1)	NL7705816A (en)
NO (1)	NO145813C (en)
NZ (1)	NZ183958A (en)
OA (1)	OA05670A (en)
PH (1)	PH12839A (en)
PL (1)	PL198403A1 (en)
SE (1)	SE432176B (en)
YU (1)	YU39093B (en)
ZA (1)	ZA772528B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4324840A (en) *	1980-06-16	1982-04-13	General Foods Corporation	Adsorption decaffeination
EP0078121A1 (en) *	1981-10-28	1983-05-04	General Foods Corporation	Process for producing high yield coffee extract with superior flavor
GB2286108A (en) *	1994-02-01	1995-08-09	Surinder Pal Grewal	A method of preparing coffee beans
JP6143808B2 (en) *	2015-05-28	2017-06-07	曽田香料株式会社	Extraction method of solute components in aqueous solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE48106C (en) *			B. chateau in Paris, 75 RueSainte Dominique	Process for the production of concentrated coffee extracts
FR707106A (en) *	1930-03-07	1931-07-03		Process for the preparation of decaffeinated coffee beans
ZA757059B (en) *	1974-11-27	1976-11-24	Nestle Sa	Decaffeination process
AR204886A1 (en) *	1974-11-27	1976-03-05	Nestle Sa	PROCEDURE FOR THE DECAFFEINATION OF VEGETABLE MATTERS

1977
- 1977-04-27 DK DK184277A patent/DK184277A/en not_active Application Discontinuation
- 1977-04-27 CA CA277,172A patent/CA1096229A/en not_active Expired
- 1977-04-27 ZA ZA00772528A patent/ZA772528B/en unknown
- 1977-04-28 IN IN637/CAL/77A patent/IN145529B/en unknown
- 1977-04-28 IL IL51963A patent/IL51963A/en unknown
- 1977-04-28 NZ NZ183958A patent/NZ183958A/en unknown
- 1977-04-28 SE SE7704915A patent/SE432176B/en not_active IP Right Cessation
- 1977-04-29 IT IT23045/77A patent/IT1080379B/en active
- 1977-05-02 GB GB18306/77A patent/GB1540170A/en not_active Expired
- 1977-05-05 PH PH19737A patent/PH12839A/en unknown
- 1977-05-05 CS CS772974A patent/CS247052B2/en unknown
- 1977-05-10 GR GR53422A patent/GR63197B/en unknown
- 1977-05-13 CH CH599677A patent/CH620344A5/en not_active IP Right Cessation
- 1977-05-13 DE DE19772721765 patent/DE2721765A1/en not_active Withdrawn
- 1977-05-16 BE BE177650A patent/BE854721A/en not_active IP Right Cessation
- 1977-05-20 AU AU25358/77A patent/AU509537B2/en not_active Expired
- 1977-05-23 NO NO771794A patent/NO145813C/en unknown
- 1977-05-25 OA OA56179A patent/OA05670A/en unknown
- 1977-05-25 PL PL19840377A patent/PL198403A1/en not_active IP Right Cessation
- 1977-05-25 LU LU77411A patent/LU77411A1/xx unknown
- 1977-05-25 DD DD7700199130A patent/DD129735A5/en unknown
- 1977-05-26 FR FR7716141A patent/FR2352497A1/en active Granted
- 1977-05-26 YU YU01316/77A patent/YU39093B/en unknown
- 1977-05-26 NL NL7705816A patent/NL7705816A/en not_active Application Discontinuation
- 1977-05-26 JP JP52061709A patent/JPS5941378B2/en not_active Expired
- 1977-05-26 ES ES459165A patent/ES459165A1/en not_active Expired
- 1977-05-26 AT AT377577A patent/AT357409B/en not_active IP Right Cessation
- 1977-05-27 IE IE1099/77A patent/IE45069B1/en not_active IP Right Cessation
- 1977-05-27 AR AR267798A patent/AR217431A1/en active

Also Published As

Publication number	Publication date
NO145813C (en)	1982-06-09
DD129735A5 (en)	1978-02-08
DE2721765A1 (en)	1977-12-08
GR63197B (en)	1979-10-04
ES459165A1 (en)	1978-04-16
IT1080379B (en)	1985-05-16
AT357409B (en)	1980-07-10
CA1096229A (en)	1981-02-24
CS247052B2 (en)	1986-11-13
NO771794L (en)	1977-11-29
OA05670A (en)	1981-05-31
SE7704915L (en)	1977-11-28
SE432176B (en)	1984-03-26
AU2535877A (en)	1978-11-23
ATA377577A (en)	1979-11-15
AU509537B2 (en)	1980-05-15
JPS52145561A (en)	1977-12-03
PL198403A1 (en)	1978-01-30
YU131677A (en)	1982-08-31
NO145813B (en)	1982-03-01
ZA772528B (en)	1978-04-26
AR217431A1 (en)	1980-03-31
PH12839A (en)	1979-09-05
GB1540170A (en)	1979-02-07
NZ183958A (en)	1979-10-25
FR2352497B1 (en)	1982-11-19
FR2352497A1 (en)	1977-12-23
IL51963A0 (en)	1977-06-30
IE45069L (en)	1977-11-27
IL51963A (en)	1980-03-31
IN145529B (en)	1978-11-04
NL7705816A (en)	1977-11-29
CH620344A5 (en)	1980-11-28
DK184277A (en)	1977-11-28
LU77411A1 (en)	1977-09-09
YU39093B (en)	1984-04-30
IE45069B1 (en)	1982-06-16
JPS5941378B2 (en)	1984-10-06

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Legal Events

Date

Code

Title

Description

1996-11-30

RE

Patent lapsed

Owner name: SOC. DES PRODUITS NESTLE S.A.

Effective date: 19960531