FR2289548B1 - - Google Patents

Info

Publication number
FR2289548B1
FR2289548B1 FR7533539A FR7533539A FR2289548B1 FR 2289548 B1 FR2289548 B1 FR 2289548B1 FR 7533539 A FR7533539 A FR 7533539A FR 7533539 A FR7533539 A FR 7533539A FR 2289548 B1 FR2289548 B1 FR 2289548B1
Authority
FR
France
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
Application number
FR7533539A
Other languages
French (fr)
Other versions
FR2289548A1 (fr
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.)
Claudius Peters AG
Original Assignee
Claudius Peters AG
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 Claudius Peters AG filed Critical Claudius Peters AG
Publication of FR2289548A1 publication Critical patent/FR2289548A1/fr
Application granted granted Critical
Publication of FR2289548B1 publication Critical patent/FR2289548B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7533539A 1974-11-02 1975-11-03 Procede et dispositif pour nettoyer des produits de polymerisation en forme de poudre et/ou de granules, pour en enlever les monomeres residuels Granted FR2289548A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742451988 DE2451988A1 (de) 1974-11-02 1974-11-02 Verfahren und vorrichtung zur verringerung des restmonomergehaltes von pulverund/oder granulatfoermigen polymerisationsprodukten

Publications (2)

Publication Number Publication Date
FR2289548A1 FR2289548A1 (fr) 1976-05-28
FR2289548B1 true FR2289548B1 (de) 1979-07-13

Family

ID=5929815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533539A Granted FR2289548A1 (fr) 1974-11-02 1975-11-03 Procede et dispositif pour nettoyer des produits de polymerisation en forme de poudre et/ou de granules, pour en enlever les monomeres residuels

Country Status (4)

Country Link
DE (1) DE2451988A1 (de)
FR (1) FR2289548A1 (de)
GB (1) GB1507338A (de)
IT (1) IT1046057B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547614A (en) * 1975-09-15 1979-06-27 Tenneco Chem Removing residual monomer from vinyl chloryde polymers
DE2632054C3 (de) * 1976-07-16 1982-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Trocknung von chloriertem Polyäthylen
EP0006421A3 (de) * 1978-06-29 1980-01-23 Sumitomo Chemical Company, Limited Verfahren zum Trocknen von Polyolefinen sowie Vorrichtung dafür
DE2845711C2 (de) * 1978-10-20 1982-07-01 Franz Josef Gattys Ingenieurbüro für Chem. Maschinen- und Apparatebau, 6000 Frankfurt Verfahren zur Beseitigung von Vinylchlorid-Restgehalten aus Polyvinylchlorid
DE2908495A1 (de) * 1979-03-05 1980-09-11 Franz Josef Gattys Ingenieurbu Verfahren und einrichtung zur beseitigung von vinylchlorid-restgehalten in polyvinylchlorid
DE2918536A1 (de) * 1979-05-08 1980-11-13 Efremovskij Z Sintetitscheskog Apparat zur entfernung des restloesungsmittels aus dem polymerschnitzel
IT1121993B (it) * 1979-07-02 1986-04-23 Montedison Spa Procedimento migliorato per l'essiccamento di materiali incoerenti
BE1007082A3 (nl) * 1993-05-25 1995-03-07 Dsm Nv Werkwijze voor de zuivering van een polymeer.
DE102006058255A1 (de) * 2006-12-08 2008-06-12 Bühler AG Vorrichtung und Verfahren zur thermischen Behandlung von Schüttgutmaterialien

Also Published As

Publication number Publication date
FR2289548A1 (fr) 1976-05-28
GB1507338A (en) 1978-04-12
DE2451988A1 (de) 1976-05-06
IT1046057B (it) 1980-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse