FR2349604A1 - Appareil de retrait continu de monomere qui n'a pas reagi dans une suspension de polymere - Google Patents

Appareil de retrait continu de monomere qui n'a pas reagi dans une suspension de polymere

Info

Publication number
FR2349604A1
FR2349604A1 FR7712425A FR7712425A FR2349604A1 FR 2349604 A1 FR2349604 A1 FR 2349604A1 FR 7712425 A FR7712425 A FR 7712425A FR 7712425 A FR7712425 A FR 7712425A FR 2349604 A1 FR2349604 A1 FR 2349604A1
Authority
FR
France
Prior art keywords
reacted
removal apparatus
polymer suspension
continuous removal
monomer continuous
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
FR7712425A
Other languages
English (en)
Other versions
FR2349604B1 (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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2349604A1 publication Critical patent/FR2349604A1/fr
Application granted granted Critical
Publication of FR2349604B1 publication Critical patent/FR2349604B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/76—Steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7712425A 1976-04-26 1977-04-25 Appareil de retrait continu de monomere qui n'a pas reagi dans une suspension de polymere Granted FR2349604A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4830576A JPS52130884A (en) 1976-04-26 1976-04-26 Apparatus for eliminating unreacted monomers

Publications (2)

Publication Number Publication Date
FR2349604A1 true FR2349604A1 (fr) 1977-11-25
FR2349604B1 FR2349604B1 (fr) 1981-01-09

Family

ID=12799704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712425A Granted FR2349604A1 (fr) 1976-04-26 1977-04-25 Appareil de retrait continu de monomere qui n'a pas reagi dans une suspension de polymere

Country Status (9)

Country Link
US (1) US4130456A (fr)
JP (1) JPS52130884A (fr)
BE (1) BE853900A (fr)
CA (1) CA1077683A (fr)
DE (1) DE2718523A1 (fr)
FR (1) FR2349604A1 (fr)
GB (1) GB1544888A (fr)
NL (1) NL7704440A (fr)
PT (1) PT66469B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417342A1 (fr) * 1989-09-13 1991-03-20 British Steel plc Désaération de l'eau

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213025C2 (de) * 1982-04-02 1997-06-12 Fischer Karl Ind Gmbh Verfahren zur Nachkondensation von Polykondensaten
BE897798A (fr) * 1982-09-24 1984-03-21 Cosden Technology Procede et appareillage pour la production de copolymeres de composes styreniques et de composes alcenylnitriles
US5498693A (en) * 1994-09-26 1996-03-12 The Goodyear Tire & Rubber Company Method of reducing the residual unsaturated monomer content of an aqueous dispersion of a saturated polymer
KR101485850B1 (ko) * 2008-09-10 2015-01-26 삼성전자 주식회사 의류건조기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479049A (en) * 1946-01-18 1949-08-16 Anciens Ateliers Victor Charpe Drier of the continuous type for textile materials
US3730731A (en) * 1970-06-08 1973-05-01 Smitherm Industries Roasting method for particulate solids
US3615668A (en) * 1970-06-08 1971-10-26 Smitherm Industries Method for processing particulate solids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417342A1 (fr) * 1989-09-13 1991-03-20 British Steel plc Désaération de l'eau

Also Published As

Publication number Publication date
FR2349604B1 (fr) 1981-01-09
BE853900A (fr) 1977-08-16
DE2718523A1 (de) 1977-11-03
CA1077683A (fr) 1980-05-20
JPS565402B2 (fr) 1981-02-04
JPS52130884A (en) 1977-11-02
GB1544888A (en) 1979-04-25
US4130456A (en) 1978-12-19
PT66469B (en) 1978-09-27
PT66469A (en) 1977-05-01
NL7704440A (nl) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse