ATE240656T1 - Verfahren zur herstellung von tee - Google Patents

Verfahren zur herstellung von tee

Info

Publication number: ATE240656T1
Authority: AT; Austria
Prior art keywords: tea; cation exchange; extract; potassium ion; exchange resin
Prior art date: 1996-12-12

Application number

AT97121696T

Other languages

English (en)

Inventor

Takanobu Takihara

Hitoshi Kinugasa

Hitoshi Niino

Yuko Sagesaka

Toshio Kawasaki

Nobuo Matsumoto

Kenji Shimaoka

Masami Sasame

Takashi Yamamoto

Original Assignee

Ito En Ltd

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.)

1996-12-12

Filing date

1997-12-09

Publication date

2003-06-15

1997-12-09 Application filed by Ito En Ltd filed Critical Ito En Ltd

2003-06-15 Application granted granted Critical

2003-06-15 Publication of ATE240656T1 publication Critical patent/ATE240656T1/de

Links

238000004519 manufacturing process Methods 0.000 title 1
235000013616 tea Nutrition 0.000 abstract 4
241001122767 Theaceae Species 0.000 abstract 3
NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 abstract 2
239000003729 cation exchange resin Substances 0.000 abstract 2
229910001414 potassium ion Inorganic materials 0.000 abstract 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
238000005341 cation exchange Methods 0.000 abstract 1
150000001768 cations Chemical group 0.000 abstract 1
239000000796 flavoring agent Substances 0.000 abstract 1
235000019634 flavors Nutrition 0.000 abstract 1
229910021645 metal ion Inorganic materials 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/163—Liquid or semi-liquid tea extract preparations, e.g. gels or liquid extracts in solid capsules
- 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
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/20—Removing unwanted substances

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Polymers & Plastics (AREA)
Dispersion Chemistry (AREA)
Tea And Coffee (AREA)

AT97121696T 1996-12-12 1997-12-09 Verfahren zur herstellung von tee ATE240656T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP33197896A JP3152416B2 (ja)	1996-12-12	1996-12-12	茶の製造方法

Publications (1)

Publication Number	Publication Date
ATE240656T1 true ATE240656T1 (de)	2003-06-15

Family

ID=18249781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97121696T ATE240656T1 (de)	1996-12-12	1997-12-09	Verfahren zur herstellung von tee

Country Status (7)

Country	Link
US (1)	US5922380A (de)
EP (1)	EP0847697B1 (de)
JP (1)	JP3152416B2 (de)
CN (1)	CN1087145C (de)
AT (1)	ATE240656T1 (de)
DE (1)	DE69722148T2 (de)
TW (1)	TW377275B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7597922B2 (en) *	1999-05-18	2009-10-06	Nestec S.A.	System for dispensing a liquid beverage concentrate
US7060315B2 (en) *	2001-03-23	2006-06-13	Nestec S.A.	Aroma-containing components
DE10035190C5 (de)	2000-07-20	2009-07-16	MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V.	Verfahren und Vorrichtung zur Fluoreszenzmessung
RU2300903C2 (ru) *	2001-03-23	2007-06-20	Сосьете Де Продюи Нестле С.А.	Способ стабилизации ароматобеспечивающего компонента напитка
JP3626462B2 (ja)	2002-02-20	2005-03-09	株式会社伊藤園	茶飲料の製造方法
AU2003277911A1 (en)	2002-09-27	2004-04-19	Nestec S.A.	Stabilizer-free stabilized coffee aroma
DE60317100T2 (de)	2002-12-24	2008-07-31	Kao Corp.	Verpacktes teegetränk
JP3569276B2 (ja) *	2003-02-04	2004-09-22	花王株式会社	容器詰飲料及びその製造法
US7303773B2 (en)	2003-10-21	2007-12-04	The Procter & Gamble Company	Process for enriching extracts of natural theanine
GB0409846D0 (en) *	2004-05-04	2004-06-09	Unilever Plc	Tea extracts
JP4690741B2 (ja) *	2005-02-22	2011-06-01	花王株式会社	非重合体カテキン類組成物の製造方法
WO2006118090A1 (ja) *	2005-04-28	2006-11-09	Taiyokagaku Co., Ltd.	含水食品
JP4587873B2 (ja) *	2005-05-19	2010-11-24	三井農林株式会社	茶飲料のフロック発生抑制剤
JP4694921B2 (ja) *	2005-09-07	2011-06-08	花王株式会社	容器詰烏龍茶飲料
JP4694920B2 (ja) *	2005-09-07	2011-06-08	花王株式会社	容器詰紅茶飲料
AU2006351677B2 (en) *	2006-12-14	2011-03-10	Ito En, Ltd.	Process for producing tea drink
EP2144868A1 (de) *	2007-05-11	2010-01-20	Unilever PLC	Verfahren zur reinigung von theanin
PT2642864E (pt) *	2010-11-26	2014-10-13	Unilever Nv	Método para armazenar um produto de chá líquido embalado
JP5827799B2 (ja) *	2010-12-15	2015-12-02	オルガノ株式会社	茶抽出物の製造方法
WO2013094494A1 (ja) *	2011-12-21	2013-06-27	花王株式会社	精製茶抽出物の製造方法
CN114081083A (zh) *	2020-08-24	2022-02-25	统一企业股份有限公司	一种制备茶饮的方法及其所制备的茶饮

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3163539A (en) *	1961-09-07	1964-12-29	Standard Brands Inc	Instant tea
US3531296A (en) *	1967-03-07	1970-09-29	Lipton Inc Thomas J	Buffered instant tea extract
US3878991A (en) *	1974-02-14	1975-04-22	Gen Foods Corp	Steam nozzle
JPS50154462A (de) *	1974-06-01	1975-12-12
JPS61209573A (ja) *	1985-03-12	1986-09-17	Nippon Terupen Kagaku Kk	脱カリウム飲料
US4680193A (en) *	1985-05-08	1987-07-14	Nestec S.A.	Solubilization of tea in cold water with catechin
US4704263A (en) *	1985-06-24	1987-11-03	Advanced Separation Technologies Incorporated	Production of potassium phosphates by ion exchange
US4748033A (en) *	1986-05-07	1988-05-31	The Procter & Gamble Company	Tea concentrate having freeze thaw stability and enhanced cold water solubility
JPH01284387A (ja) *	1988-05-12	1989-11-15	Jiyunsui Service:Kk	カリウム水製造装置
JPH02291230A (ja) *	1989-02-28	1990-12-03	Ajinomoto Co Inc	茶飲料の製造法
CN1098860A (zh) *	1993-11-19	1995-02-22	安徽合肥金龙科技发展公司	绿茶饮料的制造方法
US5445836A (en) *	1994-05-12	1995-08-29	Kraft Foods, Inc.	Enzymatic clarification of tea extracts
US6063428A (en) *	1996-02-26	2000-05-16	The Procter & Gamble Company	Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color

1996
- 1996-12-12 JP JP33197896A patent/JP3152416B2/ja not_active Expired - Lifetime
1997
- 1997-12-08 US US08/986,357 patent/US5922380A/en not_active Expired - Lifetime
- 1997-12-09 DE DE69722148T patent/DE69722148T2/de not_active Expired - Lifetime
- 1997-12-09 EP EP97121696A patent/EP0847697B1/de not_active Expired - Lifetime
- 1997-12-09 AT AT97121696T patent/ATE240656T1/de not_active IP Right Cessation
- 1997-12-12 CN CN97126064A patent/CN1087145C/zh not_active Expired - Lifetime
1998
- 1998-08-18 TW TW086114937A patent/TW377275B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
HK1012172A1 (en)	1999-07-30
DE69722148D1 (de)	2003-06-26
CN1184595A (zh)	1998-06-17
TW377275B (en)	1999-12-21
JP3152416B2 (ja)	2001-04-03
DE69722148T2 (de)	2004-04-01
US5922380A (en)	1999-07-13
EP0847697A1 (de)	1998-06-17
JPH10165096A (ja)	1998-06-23
EP0847697B1 (de)	2003-05-21
CN1087145C (zh)	2002-07-10

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Legal Events

Date	Code	Title	Description
2003-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties