AU1395101A - Strand evaporator - Google Patents

Strand evaporator

Info

Publication number
AU1395101A
AU1395101A AU13951/01A AU1395101A AU1395101A AU 1395101 A AU1395101 A AU 1395101A AU 13951/01 A AU13951/01 A AU 13951/01A AU 1395101 A AU1395101 A AU 1395101A AU 1395101 A AU1395101 A AU 1395101A
Authority
AU
Australia
Prior art keywords
strand evaporator
evaporator
strand
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.)
Abandoned
Application number
AU13951/01A
Other languages
English (en)
Inventor
Thomas Elsner
Jurgen Heuser
Clemens Kohlgruber
Christian Kords
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of AU1395101A publication Critical patent/AU1395101A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/04—Evaporators with horizontal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
    • 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
    • B01D3/008—Liquid distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/15—Special material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Details Of Indoor Wiring (AREA)
AU13951/01A 1999-11-29 2000-11-17 Strand evaporator Abandoned AU1395101A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19957458A DE19957458A1 (de) 1999-11-29 1999-11-29 Strangverdampfer
DE19957458 1999-11-29
PCT/EP2000/011468 WO2001039856A1 (de) 1999-11-29 2000-11-17 Strangverdampfer

Publications (1)

Publication Number Publication Date
AU1395101A true AU1395101A (en) 2001-06-12

Family

ID=7930764

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13951/01A Abandoned AU1395101A (en) 1999-11-29 2000-11-17 Strand evaporator

Country Status (12)

Country Link
US (1) US6780281B1 (cg-RX-API-DMAC7.html)
EP (1) EP1242156B1 (cg-RX-API-DMAC7.html)
JP (1) JP2004502564A (cg-RX-API-DMAC7.html)
KR (1) KR100677792B1 (cg-RX-API-DMAC7.html)
CN (1) CN1224440C (cg-RX-API-DMAC7.html)
AU (1) AU1395101A (cg-RX-API-DMAC7.html)
BR (1) BR0015935A (cg-RX-API-DMAC7.html)
DE (2) DE19957458A1 (cg-RX-API-DMAC7.html)
ES (1) ES2248145T3 (cg-RX-API-DMAC7.html)
MX (1) MXPA02005297A (cg-RX-API-DMAC7.html)
TW (1) TW523422B (cg-RX-API-DMAC7.html)
WO (1) WO2001039856A1 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036958A1 (de) * 2000-07-28 2002-02-07 Basf Ag Verfahren zur Herstellung von tert.-C4-C8-Alkylestern der (Meth)acrylsäure
US7682484B2 (en) 2001-12-20 2010-03-23 Process Development Services, Inc. Apparatus and method for removing volatile components from viscous liquids
DE10330636A1 (de) 2003-07-07 2005-02-10 Bayer Technology Services Gmbh Verfahren zur Laugung von Aluminium-Metall-Legierungen
DE10333577A1 (de) * 2003-07-24 2005-02-24 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Entfernung von flüchtigen Substanzen aus hochviskosen Medien
RU2248834C1 (ru) * 2003-10-29 2005-03-27 Пензин Роман Андреевич Установка для очистки углеводородной жидкой среды от растворенных газов
DE10359795A1 (de) * 2003-12-19 2005-07-21 Bayer Technology Services Gmbh Strangverdampfervorrichtung
US7658817B2 (en) 2004-12-15 2010-02-09 Asahi Kasei Chemicals Corporation Industrial evaporation apparatus
CN101080260B (zh) * 2004-12-20 2012-03-28 旭化成化学株式会社 工业蒸发装置
US8241459B2 (en) * 2006-09-21 2012-08-14 Fina Technology, Inc. Polymer melt distributor header design
DE102008053799A1 (de) 2008-10-29 2010-05-06 Bayer Materialscience Ag Extrusionsdüse für Polymere
US10058794B2 (en) * 2016-03-30 2018-08-28 Fina Technology, Inc. Nozzle/header design for polystyrene
EP3728399B1 (de) 2017-12-18 2021-08-18 Covestro Intellectual Property GmbH & Co. KG Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen
CN117715686A (zh) 2021-07-19 2024-03-15 道达尔能源一技术比利时公司 聚合物脱挥发分工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212816C3 (de) * 1972-03-16 1974-12-12 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Vorrichtung zur gleichmäßigen Verteilung einzudampfender Flüssigkeit in einem Fallstromverdampfer
US4294652A (en) 1980-06-30 1981-10-13 Monsanto Company Falling strand devolatilizer
GB8305015D0 (en) 1983-02-23 1983-03-30 Shell Int Research Apparatus for fractional distillation under vacuum
US5024728A (en) 1988-08-29 1991-06-18 Dainippon Ink And Chemicals, Inc. Devolatilization of liquid composition containing polymer and volatile constituents
US4934433A (en) 1988-11-15 1990-06-19 Polysar Financial Services S.A. Devolatilization
NL9201854A (nl) 1992-10-26 1994-05-16 Franciscus Petrus Maria Nooren Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal.
FI97694C (fi) * 1994-09-27 1997-02-10 Hadwaco Ltd Oy Haihduttimen nesteenjakaja
US6124426A (en) * 1997-09-30 2000-09-26 Toyo Engineering Corporation Method for removing volatile materials from a polymer composition
FR2771017B1 (fr) * 1997-11-17 2000-02-04 Air Liquide Distributeur de liquide pour colonne de distillation non verticale, et colonne de distillation ainsi equipee

Also Published As

Publication number Publication date
US6780281B1 (en) 2004-08-24
CN1224440C (zh) 2005-10-26
KR100677792B1 (ko) 2007-02-05
KR20020050794A (ko) 2002-06-27
DE50011659D1 (de) 2005-12-22
CN1402648A (zh) 2003-03-12
BR0015935A (pt) 2002-08-27
DE19957458A1 (de) 2001-05-31
MXPA02005297A (es) 2002-12-13
EP1242156A1 (de) 2002-09-25
ES2248145T3 (es) 2006-03-16
HK1053994A1 (en) 2003-11-14
TW523422B (en) 2003-03-11
JP2004502564A (ja) 2004-01-29
WO2001039856A1 (de) 2001-06-07
EP1242156B1 (de) 2005-11-16

Similar Documents

Publication Publication Date Title
AU2940800A (en) Refrigerator
AU1173201A (en) Skin-gripper
AU7514700A (en) Cyanopiperidines
AU1395101A (en) Strand evaporator
AU4115400A (en) Short-circuiter
AU6335000A (en) Depthimeter
AU2804600A (en) Arylaminoalkylamides
AU6440900A (en) Homogentisate-dioxygenase
AU2699800A (en) Organoceramics
AU2023701A (en) Sketcher
AU6098300A (en) Follistatin-3
AU4916900A (en) Benzofuranylsulfonates
AU4561600A (en) Benzofuranylaminoalcohols
AU6853400A (en) Freezers
AU1901801A (en) Glucofuranoses
AU1915601A (en) Periotome
AU2582200A (en) Windturbine
AU7303400A (en) Osseo-distractor
AU2197301A (en) Microlamp
AU7567500A (en) Duckboard
AU1737601A (en) Collectalbum
AU5487300A (en) Benzylpiperazinyl-indolinylethanones
AU2374501A (en) Thermoroll
AU1890101A (en) Ikk4
AU6403100A (en) Earphone-speaker

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase