BR7802476A - MATERIAL IN WATER-PERMANENT LEAF; SUITABLE TO MAKE TEA BAG; PROCESS FOR ITS PREPARATION AND TEA BAG - Google Patents

MATERIAL IN WATER-PERMANENT LEAF; SUITABLE TO MAKE TEA BAG; PROCESS FOR ITS PREPARATION AND TEA BAG

Info

Publication number
BR7802476A
BR7802476A BR7802476A BR7802476A BR7802476A BR 7802476 A BR7802476 A BR 7802476A BR 7802476 A BR7802476 A BR 7802476A BR 7802476 A BR7802476 A BR 7802476A BR 7802476 A BR7802476 A BR 7802476A
Authority
BR
Brazil
Prior art keywords
tea bag
preparation
water
make
leaf
Prior art date
Application number
BR7802476A
Other languages
Portuguese (pt)
Inventor
S Pendlington
Original Assignee
Unilever Nv
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.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR7802476A publication Critical patent/BR7802476A/en

Links

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)
BR7802476A 1977-04-22 1978-04-20 MATERIAL IN WATER-PERMANENT LEAF; SUITABLE TO MAKE TEA BAG; PROCESS FOR ITS PREPARATION AND TEA BAG BR7802476A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7802476A true BR7802476A (en) 1978-12-12

Family

ID=10084356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802476A BR7802476A (en) 1977-04-22 1978-04-20 MATERIAL IN WATER-PERMANENT LEAF; SUITABLE TO MAKE TEA BAG; PROCESS FOR ITS PREPARATION AND TEA BAG

Country Status (18)

Country Link
JP (1) JPS541190A (en)
AT (1) AT366120B (en)
AU (1) AU515207B2 (en)
BE (1) BE866274A (en)
BR (1) BR7802476A (en)
CA (1) CA1114248A (en)
CH (1) CH627708A5 (en)
DE (1) DE2816829A1 (en)
FI (1) FI781176A (en)
FR (1) FR2387860A1 (en)
GB (1) GB1603414A (en)
IE (1) IE46798B1 (en)
IN (1) IN148240B (en)
IT (1) IT1111463B (en)
NL (1) NL7804257A (en)
NO (1) NO148549C (en)
SE (1) SE7804611L (en)
ZA (1) ZA782290B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO177624C (en) * 1989-10-31 1995-10-25 Philip Morris Prod Paper cover for a smoking article and its use
WO2006082027A1 (en) * 2005-02-01 2006-08-10 Koerber Helmut Method for preparing tea from black or green tea leaves
JP5836692B2 (en) * 2011-08-09 2015-12-24 守康 村田 Tea bag
EP2951341B1 (en) * 2013-01-31 2016-08-17 Glatfelter Gernsbach GmbH Crosslinking/functionalization system for a paper or non-woven web
DE102013227044B4 (en) 2013-12-20 2018-03-22 Martin Bauer Gmbh & Co. Kg Brewing capsule for producing a tea beverage in capsule brewing machines and filling for such a brewing capsule
WO2018033395A2 (en) * 2016-08-15 2018-02-22 Unilever Plc A process for manufacturing a leaf tea product

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 (en) * 1972-06-29 1974-01-10 Unilever Nv TEABAG
US3914439A (en) * 1974-08-16 1975-10-21 Shepard Chemical Ind Inc Dry particulate flavor composition, method of making same and use thereof

Also Published As

Publication number Publication date
AT366120B (en) 1982-03-10
BE866274A (en) 1978-10-23
NO148549C (en) 1983-11-02
JPS541190A (en) 1979-01-06
IN148240B (en) 1980-12-13
AU3518378A (en) 1979-10-25
AU515207B2 (en) 1981-03-19
ATA291878A (en) 1981-07-15
ZA782290B (en) 1979-11-28
NO148549B (en) 1983-07-25
CA1114248A (en) 1981-12-15
IE46798B1 (en) 1983-09-21
DE2816829A1 (en) 1978-10-26
FR2387860B1 (en) 1983-05-27
SE7804611L (en) 1978-10-23
GB1603414A (en) 1981-11-25
FR2387860A1 (en) 1978-11-17
IE780784L (en) 1978-10-22
FI781176A (en) 1978-10-23
IT7867917A0 (en) 1978-04-21
NL7804257A (en) 1978-10-24
NO781394L (en) 1978-10-24
IT1111463B (en) 1986-01-13
CH627708A5 (en) 1982-01-29

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