MA32773B1 - PROCESS FOR EXTRACTING AROMATIC LIGHT-INDUCED ARTIFICIAL MOLECULES THROUGH THERMO-HYDROMECHANIC TREATMENT OF INSTANTLY INSTANT-CONTROLLED (DIC) RELAXATION IN SUCCESSIVE FORM (EDS) - Google Patents

PROCESS FOR EXTRACTING AROMATIC LIGHT-INDUCED ARTIFICIAL MOLECULES THROUGH THERMO-HYDROMECHANIC TREATMENT OF INSTANTLY INSTANT-CONTROLLED (DIC) RELAXATION IN SUCCESSIVE FORM (EDS)

Info

Publication number
MA32773B1
MA32773B1 MA33817A MA33817A MA32773B1 MA 32773 B1 MA32773 B1 MA 32773B1 MA 33817 A MA33817 A MA 33817A MA 33817 A MA33817 A MA 33817A MA 32773 B1 MA32773 B1 MA 32773B1
Authority
MA
Morocco
Prior art keywords
eds
controlled
hydromechanic
dic
instantly
Prior art date
Application number
MA33817A
Other languages
Arabic (ar)
French (fr)
Inventor
Abdelhamid Belghit
Karim Allaf
Abdulla Galal
Original Assignee
Univ La Rochelle
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 Univ La Rochelle filed Critical Univ La Rochelle
Publication of MA32773B1 publication Critical patent/MA32773B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0219—Fixed bed of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0207—Control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
  • Sealing Material Composition (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

يتعلق الاختراع بطريقة استخراج الجزيئات العطرية للفلين،المسئولة عن "مذاق السدادة" بواسطة معالجة حرارية ميكانيكية مائية بارتخاء فوري متحكم فيها منجزة عند الاقتضاء على شكل متتالي (eds). وهي تتعلق أيضا بالمنتجات التي مصدرها الفلين المحصل عليه من خلال هذه الطريقة. تتيح طريقة الاختراع الحصول على فلين تمت إزالة جزيئاته العطرية الغير المرغوب فيها، خاصة الجزيئات المكلورة 2،4،6-ثلاثي كلور أنيزول- (tca) مسئول عن "مذاق السدادة" مع الحفاظ على خصائصه الميكانيكية .The invention relates to the method of extraction of cork aromatic molecules, which is responsible for the "sealant taste" by hydro-mechanical thermal treatment with controlled, immediate relaxation achieved where appropriate in a sequential form (eds). It also relates to products originating from cork obtained through this method. The method of the invention allows the obtaining of a cork whose undesirable aromatic particles have been removed, especially chlorinated molecules 2,4,6-trichloroanisole (tca) responsible for the "taste of the sealer" while maintaining its mechanical properties.

MA33817A 2008-10-08 2011-05-05 PROCESS FOR EXTRACTING AROMATIC LIGHT-INDUCED ARTIFICIAL MOLECULES THROUGH THERMO-HYDROMECHANIC TREATMENT OF INSTANTLY INSTANT-CONTROLLED (DIC) RELAXATION IN SUCCESSIVE FORM (EDS) MA32773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0805568A FR2936730A1 (en) 2008-10-08 2008-10-08 PROCESS FOR EXTRACTING AROMATIC LIGHT-INDUCED ARTIFICIAL MOLECULES THERMO-HYDRO-MECHANICAL INSTANTALLY CONTROLLED INSTANT LIFT (DIC) TREATMENT IN SUCCESSIVE FORM (EDS)
PCT/FR2009/051905 WO2010040949A1 (en) 2008-10-08 2009-10-07 Process for the extraction of undesirable aromatic molecules from cork via a thermo-hydro-mechanical treatment of instantaneous controlled pressure drop (dic) optionally in successive form (eds)

Publications (1)

Publication Number Publication Date
MA32773B1 true MA32773B1 (en) 2011-11-01

Family

ID=40637128

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33817A MA32773B1 (en) 2008-10-08 2011-05-05 PROCESS FOR EXTRACTING AROMATIC LIGHT-INDUCED ARTIFICIAL MOLECULES THROUGH THERMO-HYDROMECHANIC TREATMENT OF INSTANTLY INSTANT-CONTROLLED (DIC) RELAXATION IN SUCCESSIVE FORM (EDS)

Country Status (5)

Country Link
EP (1) EP2355964A1 (en)
FR (1) FR2936730A1 (en)
MA (1) MA32773B1 (en)
TN (1) TN2011000157A1 (en)
WO (1) WO2010040949A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2416554B1 (en) 2011-12-30 2014-06-06 Asociacion De Investigacion De La Industria Agroalimentaria (Ainia) PROCEDURE FOR REMOVING MISCELLANEOUS COMPOSITE CORK FROM THE CORK
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
FR3020244A1 (en) * 2014-04-25 2015-10-30 Tamara Allaf THERMOMECHANICAL TREATMENT PROCESS
FR3020283A1 (en) * 2014-04-25 2015-10-30 Abcar D I C Process PROCESS FOR INTERMITTENT EXTRACTION BY SOLVENT
PT115572A (en) 2019-06-07 2020-12-07 Univ Nova De Lisboa PROCESS AND EQUIPMENT FOR EXTRACTION OF TCA FROM NATURAL CORK STOPPERS WITH LIQUID ORGANIC SOLVENT

Family Cites Families (4)

* 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
DE10341637A1 (en) * 2003-09-10 2005-05-04 Degussa Process for the extraction of cork-containing material
DE102005017963A1 (en) * 2005-04-19 2006-10-26 Degussa Ag Extracting cork with compressed gas to remove organic compounds, for use as bottle stopper, involves using gas at defined temperature and pressure

Also Published As

Publication number Publication date
TN2011000157A1 (en) 2012-12-17
EP2355964A1 (en) 2011-08-17
FR2936730A1 (en) 2010-04-09
WO2010040949A1 (en) 2010-04-15

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