CA1114248A - Sacs de the - Google Patents

Sacs de the

Info

Publication number: CA1114248A
Authority: CA; Canada
Prior art keywords: tea; water; impregnated; acid; tea bag
Prior art date: 1977-04-22
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

CA301,213A

Other languages

English (en)

Inventor

Sidney Pendlington

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.)

Unilever PLC

Original Assignee

Unilever PLC

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.)

1977-04-22

Filing date

1978-04-17

Publication date

1981-12-15

1978-04-17 Application filed by Unilever PLC filed Critical Unilever PLC

1981-12-15 Application granted granted Critical

1981-12-15 Publication of CA1114248A publication Critical patent/CA1114248A/fr

Status Expired legal-status Critical Current

Links

241001122767 Theaceae Species 0.000 claims abstract description 78
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 63
239000000463 material Substances 0.000 claims abstract description 58
230000002378 acidificating effect Effects 0.000 claims abstract description 41
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
239000000203 mixture Substances 0.000 claims description 9
150000003839 salts Chemical class 0.000 claims description 5
BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 4
KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 4
BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 4
239000001630 malic acid Substances 0.000 claims description 4
235000011090 malic acid Nutrition 0.000 claims description 4
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 3
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 3
230000003139 buffering effect Effects 0.000 claims description 3
238000007654 immersion Methods 0.000 claims description 3
239000011975 tartaric acid Substances 0.000 claims description 3
235000002906 tartaric acid Nutrition 0.000 claims description 3
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
229910021653 sulphate ion Inorganic materials 0.000 claims 1
239000002253 acid Substances 0.000 abstract description 19
238000001802 infusion Methods 0.000 abstract description 11
235000013616 tea Nutrition 0.000 description 64
238000000034 method Methods 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 5
239000006172 buffering agent Substances 0.000 description 5
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
238000001035 drying Methods 0.000 description 3
-1 hydrogen ions Chemical class 0.000 description 3
241000905957 Channa melasoma Species 0.000 description 2
239000011668 ascorbic acid Substances 0.000 description 2
229960005070 ascorbic acid Drugs 0.000 description 2
235000010323 ascorbic acid Nutrition 0.000 description 2
235000013361 beverage Nutrition 0.000 description 2
238000009835 boiling Methods 0.000 description 2
235000021152 breakfast Nutrition 0.000 description 2
239000000872 buffer Substances 0.000 description 2
239000003086 colorant Substances 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000796 flavoring agent Substances 0.000 description 2
235000019634 flavors Nutrition 0.000 description 2
230000001976 improved effect Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000000243 solution Substances 0.000 description 2
101100087530 Caenorhabditis elegans rom-1 gene Proteins 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
101100305983 Mus musculus Rom1 gene Proteins 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
WPUMTJGUQUYPIV-JIZZDEOASA-L disodium (S)-malate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](O)CC([O-])=O WPUMTJGUQUYPIV-JIZZDEOASA-L 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000008267 milk Substances 0.000 description 1
210000004080 milk Anatomy 0.000 description 1
235000013336 milk Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
235000019265 sodium DL-malate Nutrition 0.000 description 1
239000001509 sodium citrate Substances 0.000 description 1
239000001394 sodium malate Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000001384 succinic acid Substances 0.000 description 1
HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
229940038773 trisodium citrate Drugs 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tea And Coffee (AREA)
Packages (AREA)
Wrappers (AREA)
Laminated Bodies (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Paper (AREA)

CA301,213A 1977-04-22 1978-04-17 Sacs de the Expired CA1114248A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB16824/77A GB1603414A (en)	1977-04-22	1977-04-22	Tea bags
GB16824/77		1977-04-22

Publications (1)

Publication Number	Publication Date
CA1114248A true CA1114248A (fr)	1981-12-15

Family

ID=10084356

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA301,213A Expired CA1114248A (fr)	1977-04-22	1978-04-17	Sacs de the

Country Status (18)

Country	Link
JP (1)	JPS541190A (fr)
AT (1)	AT366120B (fr)
AU (1)	AU515207B2 (fr)
BE (1)	BE866274A (fr)
BR (1)	BR7802476A (fr)
CA (1)	CA1114248A (fr)
CH (1)	CH627708A5 (fr)
DE (1)	DE2816829A1 (fr)
FI (1)	FI781176A7 (fr)
FR (1)	FR2387860A1 (fr)
GB (1)	GB1603414A (fr)
IE (1)	IE46798B1 (fr)
IN (1)	IN148240B (fr)
IT (1)	IT1111463B (fr)
NL (1)	NL7804257A (fr)
NO (1)	NO148549C (fr)
SE (1)	SE7804611L (fr)
ZA (1)	ZA782290B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO177624C (no) *	1989-10-31	1995-10-25	Philip Morris Prod	Papirhylster for en rökeartikkel og anvendelse av dette
ATE437572T1 (de) *	2005-02-01	2009-08-15	Koerber Helmut	Verfahren zur zubereitung von teegetränken aus schwarzem oder grünem tee
JP5836692B2 (ja) *	2011-08-09	2015-12-24	守康村田	ティーバッグ
EP2951341B1 (fr) *	2013-01-31	2016-08-17	Glatfelter Gernsbach GmbH	Système de fonctionnalisation/réticulation pour une bande de papier ou de non-tissé
DE102013227044B4 (de)	2013-12-20	2018-03-22	Martin Bauer Gmbh & Co. Kg	Brühkapsel zur Herstellung eines Teegetränks in Kapselbrühmaschinen sowie Füllung für eine solche Brühkapsel
CN109561708A (zh) *	2016-08-15	2019-04-02	荷兰联合利华有限公司	用于生产叶茶产品的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3006764A (en) *	1959-02-17	1961-10-31	Duncan Coffee Company	Tea bag
DE2332227A1 (de) *	1972-06-29	1974-01-10	Unilever Nv	Teebeutel
US3914439A (en) *	1974-08-16	1975-10-21	Shepard Chemical Ind Inc	Dry particulate flavor composition, method of making same and use thereof

1977
- 1977-04-22 GB GB16824/77A patent/GB1603414A/en not_active Expired
1978
- 1978-04-17 CA CA301,213A patent/CA1114248A/fr not_active Expired
- 1978-04-18 DE DE19782816829 patent/DE2816829A1/de not_active Withdrawn
- 1978-04-18 AU AU35183/78A patent/AU515207B2/en not_active Expired
- 1978-04-18 FI FI781176A patent/FI781176A7/fi not_active Application Discontinuation
- 1978-04-18 IN IN420/CAL/78A patent/IN148240B/en unknown
- 1978-04-20 NL NL7804257A patent/NL7804257A/xx not_active Application Discontinuation
- 1978-04-20 FR FR7811693A patent/FR2387860A1/fr active Granted
- 1978-04-20 NO NO781394A patent/NO148549C/no unknown
- 1978-04-20 BR BR7802476A patent/BR7802476A/pt unknown
- 1978-04-21 CH CH433978A patent/CH627708A5/de not_active IP Right Cessation
- 1978-04-21 ZA ZA00782290A patent/ZA782290B/xx unknown
- 1978-04-21 IT IT67917/78A patent/IT1111463B/it active
- 1978-04-21 BE BE187032A patent/BE866274A/fr not_active IP Right Cessation
- 1978-04-21 SE SE7804611A patent/SE7804611L/xx unknown
- 1978-04-21 IE IE784/78A patent/IE46798B1/en unknown
- 1978-04-21 JP JP4763978A patent/JPS541190A/ja active Pending
- 1978-04-24 AT AT0291878A patent/AT366120B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO148549C (no)	1983-11-02
SE7804611L (sv)	1978-10-23
AU515207B2 (en)	1981-03-19
IN148240B (fr)	1980-12-13
GB1603414A (en)	1981-11-25
NO781394L (no)	1978-10-24
CH627708A5 (en)	1982-01-29
BE866274A (fr)	1978-10-23
BR7802476A (pt)	1978-12-12
ZA782290B (en)	1979-11-28
AT366120B (de)	1982-03-10
ATA291878A (de)	1981-07-15
FI781176A7 (fi)	1978-10-23
FR2387860A1 (fr)	1978-11-17
IT7867917A0 (it)	1978-04-21
FR2387860B1 (fr)	1983-05-27
NL7804257A (nl)	1978-10-24
IE780784L (en)	1978-10-22
IE46798B1 (en)	1983-09-21
DE2816829A1 (de)	1978-10-26
NO148549B (no)	1983-07-25
JPS541190A (en)	1979-01-06
AU3518378A (en)	1979-10-25
IT1111463B (it)	1986-01-13

Legal Events

Date	Code	Title	Description
1998-12-15	MKEX	Expiry

Publication	Publication Date	Title
US5284166A (en)	1994-02-08	Method of producing brown cigarette wrapper paper
Roberts et al.	1963	The phenolic substances of manufactured tea. IX.—the spectrophotometric evaluation of tea liquors
JP4283768B2 (ja)	2009-06-24	茶の製造
CA1114248A (fr)	1981-12-15	Sacs de the
US5478592A (en)	1995-12-26	Process for preparing flavored aged coffee
SA111320629B1 (ar)	2014-03-12	عملية لتصنيع منتجات شاي الورق
US4135001A (en)	1979-01-16	Process for enhancing the color and flavor of tea
NO139025B (no)	1978-09-18	Fremgangsmaate for fremstilling av et sammensatt teprodukt
JP5836692B2 (ja)	2015-12-24	ティーバッグ
CN110791993A (zh)	2020-02-14	防渗透烟用接装纸原纸的生产方法
US2978328A (en)	1961-04-04	Process for producing a tea concentrate
CA2699838C (fr)	2015-04-07	Precurseur de boisson et procede de fabrication
CA1094871A (fr)	1981-02-03	Procede pour ameliorer la couleur et l'arome du the
KR920004883B1 (ko)	1992-06-22	뽕잎차의 제조방법
JPH0235041A (ja)	1990-02-05	ティーバッグ
EP1883309A1 (fr)	2008-02-06	Procede pour preparer une boisson au the noir ou vert
JPH0315343A (ja)	1991-01-23	抹茶
JPH10158999A (ja)	1998-06-16	防黴、抗菌性ティーバッグ用紙
RU2774111C2 (ru)	2022-06-15	Сигаретная бумага для нагреваемого курительного изделия негорящего типа, нагреваемое курительное изделие негорящего типа и курительная система электронагревательного типа
KR20220121986A (ko)	2022-09-02	커피 아로마 향미 증진 및 불용성 고형분 미방출 특성을 갖는 인스턴트 원두커피의 제조방법
WO2026042060A1 (fr)	2026-02-26	Papier traité à base de tabac d'aspect attrayant et de couleurs variées pour cape et sous-cape de cigare
JPH0568518A (ja)	1993-03-23	抹茶入り梅こぶ茶
CN105532962A (zh)	2016-05-04	一种榴莲开胃茉莉花茶及其制备方法
ZA202311256B (en)	2024-06-26	A method for preparing bamboo flavor black tea
DEP0004353BA (de)	1951-01-11	Portionspackung für aromatische Stoffe.