DE3870190D1 - Verfahren zur bleichung und sterilisierung von gegenstaenden aus kork und gebleichte korkgegenstaende mittels dieses verfahrens. - Google Patents

Verfahren zur bleichung und sterilisierung von gegenstaenden aus kork und gebleichte korkgegenstaende mittels dieses verfahrens.

Info

Publication number
DE3870190D1
DE3870190D1 DE8888120920T DE3870190T DE3870190D1 DE 3870190 D1 DE3870190 D1 DE 3870190D1 DE 8888120920 T DE8888120920 T DE 8888120920T DE 3870190 T DE3870190 T DE 3870190T DE 3870190 D1 DE3870190 D1 DE 3870190D1
Authority
DE
Germany
Prior art keywords
cork
objects
bleached
bleaching
sterilizing
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 - Fee Related
Application number
DE8888120920T
Other languages
English (en)
Inventor
Giovanni Zucchini
Amerigo Donati
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.)
Solvay Interox SpA
Original Assignee
Interox Chimica SpA
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 Interox Chimica SpA filed Critical Interox Chimica SpA
Application granted granted Critical
Publication of DE3870190D1 publication Critical patent/DE3870190D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B1/00—Closing bottles, jars or similar containers by applying stoppers
    • B67B1/03—Pretreatment of stoppers, e.g. cleaning, steaming, heating, impregnating or coating; Applying resilient rings to stoppers
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/20—Compounds of alkali metals or ammonium
    • 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/02—Staining or dyeing wood; Bleaching wood
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04—Combined bleaching or impregnating and drying of wood
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Gloves (AREA)
  • Packages (AREA)
DE8888120920T 1987-12-30 1988-12-14 Verfahren zur bleichung und sterilisierung von gegenstaenden aus kork und gebleichte korkgegenstaende mittels dieses verfahrens. Expired - Fee Related DE3870190D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8723281A IT1233447B (it) 1987-12-30 1987-12-30 Procedimento di sbianca e di sterilizzazione di articoli in sughero e articoli in sughero sbiancati mediante detto procedimento

Publications (1)

Publication Number Publication Date
DE3870190D1 true DE3870190D1 (de) 1992-05-21

Family

ID=11205617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888120920T Expired - Fee Related DE3870190D1 (de) 1987-12-30 1988-12-14 Verfahren zur bleichung und sterilisierung von gegenstaenden aus kork und gebleichte korkgegenstaende mittels dieses verfahrens.

Country Status (8)

Country Link
US (1) US5098447A (de)
EP (1) EP0322650B1 (de)
JP (1) JPH01295801A (de)
AT (1) ATE74818T1 (de)
AU (1) AU603893B2 (de)
DE (1) DE3870190D1 (de)
IT (1) IT1233447B (de)
PT (1) PT89361B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635292B1 (fr) * 1988-08-12 1990-11-16 Henkel France Procede de traitement de bouchons en liege
NZ237321A (en) * 1991-03-05 1994-12-22 Wool Res Organisation Bleaching process for natural fibres using electromagnetic radiation and alkaline peroxide oxidant
US6008268A (en) 1994-10-21 1999-12-28 Kimberly-Clark Worldwide, Inc. Photoreactor composition, method of generating a reactive species, and applications therefor
US5699589A (en) * 1996-05-03 1997-12-23 Ripley; William G. Laser cleaning and bleaching apparatus
US6152966A (en) * 1998-05-13 2000-11-28 Novo Nordisk A/S Treatment of cork with a phenol oxidizing enzyme
JP2000326312A (ja) * 1999-05-24 2000-11-28 Aoi Kokuban Seisakusho:Kk コルク板とその処理方法
JP2003135572A (ja) * 2001-08-20 2003-05-13 Menicon Co Ltd 消毒方法
US20040166345A1 (en) * 2003-02-26 2004-08-26 Wicht Charles A. Processes and articles useful for preventing cork taint in beverages
ATE508756T1 (de) 2004-03-05 2011-05-15 Gen Probe Inc Verfahren zur deaktivierung von nukleinsäuren
JP4500927B2 (ja) * 2004-03-24 2010-07-14 独立行政法人産業技術総合研究所 繊維構造物の漂白方法
PT103117A (pt) * 2004-05-12 2005-11-30 Ct Tecnologico Da Cortica Processo de tratamento da cortica inibidor do desenvolvimento de substancias causadoras de desvios organolepticos
WO2010119462A1 (en) * 2009-04-16 2010-10-21 Colombin & Figlio S.P.A. Process for the abatement of undesired volatile compounds from manufactured and semi-manufactured cork products
KR101926366B1 (ko) * 2016-10-14 2018-12-07 주식회사 서연이화 천연 코르크 필름의 제조 방법
CN114523537A (zh) * 2022-03-16 2022-05-24 东北林业大学 一种紫外光催化的环保型木材漂白处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907518A (fr) * 1939-02-06 1946-03-14 Produits Peroxydes Soc D Procédé pour rendre réutilisables les bouchons de liège usagés
NL6511053A (de) * 1964-09-02 1966-03-03
FR1573944A (de) * 1968-02-23 1969-07-11
IN153503B (de) * 1979-01-11 1984-07-21 Nat Res Dev
AU572470B2 (en) * 1982-09-03 1988-05-12 Cork & Seals Pty. Limited Process for treatment of natural cork
IT1178504B (it) * 1984-08-23 1987-09-09 Montefluos Spa Procedimento per il lavaggio di oggetti di sughero
FR2574696B1 (fr) * 1984-12-19 1987-06-05 Champagne M Sabate Sa Bouchons Procede de traitement special pour des produits en liege

Also Published As

Publication number Publication date
US5098447A (en) 1992-03-24
IT1233447B (it) 1992-04-01
PT89361A (pt) 1989-12-29
JPH01295801A (ja) 1989-11-29
EP0322650B1 (de) 1992-04-15
AU1608588A (en) 1989-07-06
EP0322650A1 (de) 1989-07-05
AU603893B2 (en) 1990-11-29
PT89361B (pt) 1993-08-31
IT8723281A0 (it) 1987-12-30
ATE74818T1 (de) 1992-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee