DE69006767T2 - Method and device for making cork odorless. - Google Patents
Method and device for making cork odorless.Info
- Publication number
- DE69006767T2 DE69006767T2 DE69006767T DE69006767T DE69006767T2 DE 69006767 T2 DE69006767 T2 DE 69006767T2 DE 69006767 T DE69006767 T DE 69006767T DE 69006767 T DE69006767 T DE 69006767T DE 69006767 T2 DE69006767 T2 DE 69006767T2
- Authority
- DE
- Germany
- Prior art keywords
- cork
- steam
- container
- odorless
- trichloroanisole
- Prior art date
- 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 - Lifetime
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.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10678189 | 1989-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69006767D1 DE69006767D1 (en) | 1994-03-31 |
DE69006767T2 true DE69006767T2 (en) | 1994-06-01 |
Family
ID=14442447
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4013219A Withdrawn DE4013219A1 (en) | 1989-04-26 | 1990-04-25 | Deodorising cork by removal of tri:chloro:anisole - using increased mobility of steam molecules to penetrate cork structure, allowing steam distillation to take place |
DE69006767T Expired - Lifetime DE69006767T2 (en) | 1989-04-26 | 1990-04-25 | Method and device for making cork odorless. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4013219A Withdrawn DE4013219A1 (en) | 1989-04-26 | 1990-04-25 | Deodorising cork by removal of tri:chloro:anisole - using increased mobility of steam molecules to penetrate cork structure, allowing steam distillation to take place |
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) | DE4013219A1 (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)
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 |
ATE301026T1 (en) * | 2001-11-12 | 2005-08-15 | Inst Superior Tecnico | NEW METHODS FOR TREATING CORK STOPPERS AND PLATES TO REDUCE FOREIGN AROMAS, NAMELY 2,4,6-TRICHOROANISOLS |
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)
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 |
-
1990
- 1990-04-24 AU AU53881/90A patent/AU630444B2/en not_active Expired
- 1990-04-24 PT PT93857A patent/PT93857B/en not_active IP Right Cessation
- 1990-04-24 IT IT20121A patent/IT1240633B/en active IP Right Grant
- 1990-04-25 JP JP2109678A patent/JP2673382B2/en not_active Expired - Lifetime
- 1990-04-25 ES ES90107858T patent/ES2051405T3/en not_active Expired - Lifetime
- 1990-04-25 AT AT90107858T patent/ATE101817T1/en not_active IP Right Cessation
- 1990-04-25 EP EP90107858A patent/EP0395010B1/en not_active Expired - Lifetime
- 1990-04-25 DE DE4013219A patent/DE4013219A1/en not_active Withdrawn
- 1990-04-25 CA CA002015419A patent/CA2015419C/en not_active Expired - Lifetime
- 1990-04-25 ES ES9001171A patent/ES2019562A6/en not_active Expired - Lifetime
- 1990-04-25 DK DK90107858.4T patent/DK0395010T3/en active
- 1990-04-25 GB GB9009274A patent/GB2230956B/en not_active Expired - Lifetime
- 1990-04-25 DE DE69006767T patent/DE69006767T2/en not_active Expired - Lifetime
- 1990-04-26 FR FR9005344A patent/FR2646372B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT9020121A1 (en) | 1991-10-24 |
JP2673382B2 (en) | 1997-11-05 |
DE69006767D1 (en) | 1994-03-31 |
ES2051405T3 (en) | 1994-06-16 |
ES2019562A6 (en) | 1991-06-16 |
IT9020121A0 (en) | 1990-04-24 |
GB2230956A (en) | 1990-11-07 |
FR2646372A1 (en) | 1990-11-02 |
AU630444B2 (en) | 1992-10-29 |
FR2646372B1 (en) | 1994-02-11 |
AU5388190A (en) | 1990-11-08 |
GB2230956B (en) | 1992-09-09 |
DK0395010T3 (en) | 1994-05-09 |
GB9009274D0 (en) | 1990-06-20 |
EP0395010B1 (en) | 1994-02-23 |
JPH0347701A (en) | 1991-02-28 |
PT93857A (en) | 1990-11-20 |
PT93857B (en) | 1996-10-31 |
IT1240633B (en) | 1993-12-17 |
EP0395010A1 (en) | 1990-10-31 |
CA2015419C (en) | 1999-11-16 |
ATE101817T1 (en) | 1994-03-15 |
CA2015419A1 (en) | 1990-10-26 |
DE4013219A1 (en) | 1990-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SUNTORY HOLDINGS LTD., OSAKA, JP Owner name: UCHIYAMA MANUFACTURING CORP., OKAYAMA, JP |