FR2278830A1 - Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles - Google Patents

Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles

Info

Publication number
FR2278830A1
FR2278830A1 FR7414351A FR7414351A FR2278830A1 FR 2278830 A1 FR2278830 A1 FR 2278830A1 FR 7414351 A FR7414351 A FR 7414351A FR 7414351 A FR7414351 A FR 7414351A FR 2278830 A1 FR2278830 A1 FR 2278830A1
Authority
FR
France
Prior art keywords
removal
fatty acid
cleaning solvents
anionic exchange
textile cleaning
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.)
Granted
Application number
FR7414351A
Other languages
English (en)
Other versions
FR2278830B1 (fr
Inventor
Jean-Claude Salamond
Gerard Perotto
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.)
CENTRE TECH TEINTURE NETTOYAGE
Original Assignee
CENTRE TECH TEINTURE NETTOYAGE
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 CENTRE TECH TEINTURE NETTOYAGE filed Critical CENTRE TECH TEINTURE NETTOYAGE
Priority to FR7414351A priority Critical patent/FR2278830A1/fr
Publication of FR2278830A1 publication Critical patent/FR2278830A1/fr
Application granted granted Critical
Publication of FR2278830B1 publication Critical patent/FR2278830B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/10—Regeneration of used chemical baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7414351A 1974-04-24 1974-04-24 Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles Granted FR2278830A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414351A FR2278830A1 (fr) 1974-04-24 1974-04-24 Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414351A FR2278830A1 (fr) 1974-04-24 1974-04-24 Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles

Publications (2)

Publication Number Publication Date
FR2278830A1 true FR2278830A1 (fr) 1976-02-13
FR2278830B1 FR2278830B1 (fr) 1976-12-17

Family

ID=9138090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414351A Granted FR2278830A1 (fr) 1974-04-24 1974-04-24 Procede et dispositif pour eliminer les corps gras dissous dans les solvants de nettoyage a sec des matieres textiles

Country Status (1)

Country Link
FR (1) FR2278830A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457005A1 (fr) * 1990-05-14 1991-11-21 Deutsche Solvay-Werke Gesellschaft mit beschränkter Haftung Procédé et dispositif pour séparer des acides d'air ou de gaz d'échappement provenant de mélanges de solvants organiques contenant des acides
WO1996040619A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Procede d'obtention d'amides de n-alkyl polyhydroxyalkylamines
WO1996040433A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Procede de preparation d'amides de n-alkyl polyhydroxyalkyl-amines comportant un procede de regeneration de resine echangeuse d'ions a forte basicite
US6358895B1 (en) * 1994-05-04 2002-03-19 Pabu Services, Inc. Fluid treatment process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457005A1 (fr) * 1990-05-14 1991-11-21 Deutsche Solvay-Werke Gesellschaft mit beschränkter Haftung Procédé et dispositif pour séparer des acides d'air ou de gaz d'échappement provenant de mélanges de solvants organiques contenant des acides
US6358895B1 (en) * 1994-05-04 2002-03-19 Pabu Services, Inc. Fluid treatment process
WO1996040619A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Procede d'obtention d'amides de n-alkyl polyhydroxyalkylamines
WO1996040433A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Procede de preparation d'amides de n-alkyl polyhydroxyalkyl-amines comportant un procede de regeneration de resine echangeuse d'ions a forte basicite
EP1099688A3 (fr) * 1995-06-07 2001-05-23 The Procter & Gamble Company Procédé de purification d'amides N-alkyl polyhydroxyalkylamines comprenant la traitement d'amides avec des résines échangeuses d'ions

Also Published As

Publication number Publication date
FR2278830B1 (fr) 1976-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse