PT93857A - PROCESS AND APPARATUS FOR CORODE DEODORIZATION - Google Patents

PROCESS AND APPARATUS FOR CORODE DEODORIZATION

Info

Publication number
PT93857A
PT93857A PT93857A PT9385790A PT93857A PT 93857 A PT93857 A PT 93857A PT 93857 A PT93857 A PT 93857A PT 9385790 A PT9385790 A PT 9385790A PT 93857 A PT93857 A PT 93857A
Authority
PT
Portugal
Prior art keywords
cork
steam
container
trichloroanisole
odour
Prior art date
Application number
PT93857A
Other languages
Portuguese (pt)
Other versions
PT93857B (en
Inventor
Ichiro Konishi
Ryoichi Tajima
Tetsuo Tsutsumi
Original Assignee
Suntory 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.)
Filing date
Publication date
Application filed by Suntory Ltd filed Critical Suntory Ltd
Publication of PT93857A publication Critical patent/PT93857A/en
Publication of PT93857B publication Critical patent/PT93857B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K7/00—Chemical or physical treatment of cork
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/10—Extraction of components naturally occurring in wood, cork, straw, cane or reed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Method, and appts. for deodorisation of cork, particularly the removal of 2,46-trichloroanisole which has a characteristic odour, the method comprises (a) putting the cork in a container, (b) supplying steam to the container for generating steam flow at a given temp. and a given pressure, being selected for penetrating steam molecule into internal structure of cork and promoting steam distillation within the internal structure of cork, (c) discharging the steam past the cork and contg. the substance originating offensive odour, from the container, in which (d) the substance originating offensive odour may be 2,4, 6-trichlorophenol, which may be precursor of 2,4, 6-trichloroanisole.
PT93857A 1989-04-26 1990-04-24 PROCESS AND APPARATUS FOR CORODE DEODORIZATION PT93857B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10678189 1989-04-26

Publications (2)

Publication Number Publication Date
PT93857A true PT93857A (en) 1990-11-20
PT93857B PT93857B (en) 1996-10-31

Family

ID=14442447

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93857A PT93857B (en) 1989-04-26 1990-04-24 PROCESS AND APPARATUS FOR CORODE DEODORIZATION

Country Status (12)

Country Link
EP (1) EP0395010B1 (en)
JP (1) JP2673382B2 (en)
AT (1) ATE101817T1 (en)
AU (1) AU630444B2 (en)
CA (1) CA2015419C (en)
DE (2) DE69006767T2 (en)
DK (1) DK0395010T3 (en)
ES (2) ES2051405T3 (en)
FR (1) FR2646372B1 (en)
GB (1) GB2230956B (en)
IT (1) IT1240633B (en)
PT (1) PT93857B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782289B1 (en) 1998-08-11 2000-11-10 Pernod Ricard PROCESS FOR TREATING A CORK-BASED PRODUCT FOR THE PRODUCTION OF PLUGS AND PLUGS COMPRISING SUCH A TREATED PRODUCT
FR2798879B1 (en) 1999-09-27 2001-10-19 Commissariat Energie Atomique PROCESS FOR TREATING, AND EXTRACTING ORGANIC COMPOUNDS FROM CORK, WITH A DENSITY FLUID UNDER PRESSURE
WO2003041927A1 (en) * 2001-11-12 2003-05-22 Instituto Superior Técnico New process for treating cork stoppers or planks for the reduction of strange aromas, namely 2,4,6-trichoroanisole
DE10341637A1 (en) * 2003-09-10 2005-05-04 Degussa Process for the extraction of cork-containing material
US7010956B2 (en) * 2003-11-05 2006-03-14 Michael S. Head Apparatus and method for detecting an analyte
JP4504754B2 (en) * 2004-07-21 2010-07-14 洋二 木方 Cork powder-containing lignocellulosic molding powder material and molded product thereof
ES2259547B1 (en) * 2005-02-17 2007-06-01 Jose Luis Godoy Varo METHOD FOR DECONTAMINATION OF CORK AND INSTALLATION FOR YOUR PRACTICE.
JP4626713B2 (en) * 2008-10-20 2011-02-09 株式会社高瀬文夫商店 Deodorizing and decoloring treatment method for wooden food containers
DE102009041870B4 (en) 2009-09-16 2013-02-28 Klaus-Dieter Heun sanitary module
ES2423255B1 (en) 2012-03-13 2014-10-01 Universidad De Salamanca Procedure for the elimination of haloanisols and halophenols present in the cork and installation to carry out said elimination
ES2726598B2 (en) 2018-04-05 2020-06-25 Escor Processos Lda DEVICE AND PROCEDURE FOR THE REDUCTION OF TCA IN CORK PRODUCTS
ES2958166A1 (en) * 2022-07-06 2024-02-02 Univ La Rioja Method of treatment with plasma-activated water of auxiliary materials of forest origin for the preservation of wine and use of plasma-activated water

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264305C (en) *
DE176526C (en) *
AT28312B (en) * 1904-06-12 1907-05-10 Hugo Gronwald Process for sterilizing and preserving bottle corks and the like like
DE267733C (en) * 1906-12-07 1913-11-15 Gruenzweig & Hartmann Method of treating cork by means of heat
DE557849C (en) * 1931-01-10 1932-08-29 Gruenzweig & Hartmann G M B H Process for the production of expanded cork meal
DE689147C (en) * 1932-01-08 1940-03-12 Franz Lautenschlaeger Device for sterilizing and disinfecting bandages or the like by means of tensioned steam
GB661453A (en) * 1949-10-04 1951-11-21 Vendo Co Steam cooker
GB993883A (en) * 1961-03-04 1965-06-02 Electrolux Ab Improvements in sterilisation autoclaves
DE1492364A1 (en) * 1963-07-18 1970-02-05 Irons Alexander S Sterilization process and sterilizer
SE417328B (en) * 1978-01-16 1981-03-09 Fazer Ab PROCEDURE FOR THE DEODORIZATION OF COCOA MOTHER IN A THIN LAYER INDUSTRIES WHICH WERE FAT CONTINUOUSLY CONTINUOUSLY HOMOGENIZED TOGETHER WITH DEONIZED OR DISTILLED WATER

Also Published As

Publication number Publication date
GB2230956B (en) 1992-09-09
IT9020121A0 (en) 1990-04-24
ES2051405T3 (en) 1994-06-16
GB9009274D0 (en) 1990-06-20
FR2646372A1 (en) 1990-11-02
EP0395010A1 (en) 1990-10-31
IT9020121A1 (en) 1991-10-24
DE69006767T2 (en) 1994-06-01
CA2015419A1 (en) 1990-10-26
CA2015419C (en) 1999-11-16
DE4013219A1 (en) 1990-11-22
ES2019562A6 (en) 1991-06-16
AU5388190A (en) 1990-11-08
DE69006767D1 (en) 1994-03-31
AU630444B2 (en) 1992-10-29
IT1240633B (en) 1993-12-17
JP2673382B2 (en) 1997-11-05
JPH0347701A (en) 1991-02-28
EP0395010B1 (en) 1994-02-23
FR2646372B1 (en) 1994-02-11
GB2230956A (en) 1990-11-07
ATE101817T1 (en) 1994-03-15
DK0395010T3 (en) 1994-05-09
PT93857B (en) 1996-10-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19960723

PC4A Transfer of assignment

Owner name: SUNTORY HOLDINGS LTD., JP

Effective date: 20090615

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20110725