CH512928A - Verfahren zur Entfernung dampfförmiger Bestandteile aus hochviskosen Flüssigkeiten - Google Patents

Verfahren zur Entfernung dampfförmiger Bestandteile aus hochviskosen Flüssigkeiten

Info

Publication number
CH512928A
CH512928A CH485768A CH485768A CH512928A CH 512928 A CH512928 A CH 512928A CH 485768 A CH485768 A CH 485768A CH 485768 A CH485768 A CH 485768A CH 512928 A CH512928 A CH 512928A
Authority
CH
Switzerland
Prior art keywords
removal
highly viscous
viscous liquids
vaporous components
vaporous
Prior art date
Application number
CH485768A
Other languages
German (de)
English (en)
Inventor
Kuehne Heinz
Manfred Dr Dietze
Hauer Franz
Original Assignee
Vickers Zimmer 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 Vickers Zimmer Ag filed Critical Vickers Zimmer Ag
Publication of CH512928A publication Critical patent/CH512928A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/44—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B01J2219/00135—Electric resistance heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH485768A 1967-06-22 1968-04-02 Verfahren zur Entfernung dampfförmiger Bestandteile aus hochviskosen Flüssigkeiten CH512928A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0033924 1967-06-22

Publications (1)

Publication Number Publication Date
CH512928A true CH512928A (de) 1971-09-30

Family

ID=7588486

Family Applications (1)

Application Number Title Priority Date Filing Date
CH485768A CH512928A (de) 1967-06-22 1968-04-02 Verfahren zur Entfernung dampfförmiger Bestandteile aus hochviskosen Flüssigkeiten

Country Status (9)

Country Link
CH (1) CH512928A (enrdf_load_stackoverflow)
CS (1) CS172299B2 (enrdf_load_stackoverflow)
DE (1) DE1745541B2 (enrdf_load_stackoverflow)
ES (1) ES352009A1 (enrdf_load_stackoverflow)
FI (1) FI47196C (enrdf_load_stackoverflow)
FR (1) FR1572291A (enrdf_load_stackoverflow)
GB (1) GB1233411A (enrdf_load_stackoverflow)
NL (1) NL159415B (enrdf_load_stackoverflow)
SE (1) SE337926B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728083A (en) * 1971-03-03 1973-04-17 Allied Chem Polymer finisher
DE19751730A1 (de) * 1997-11-24 1999-05-27 Bayer Ag Mischvorrichtung
DE102004053199B3 (de) * 2004-11-04 2006-07-06 Zimmer Ag Verfahren zur Herstellung von Polyestern und dafür geeigneter Ringscheibenreaktor
DE102004054687B3 (de) * 2004-11-12 2006-06-14 Zimmer Ag Reaktor zur Behandlung hochviskoser Kunststoffschmelzen
DE102005003731B4 (de) 2005-01-26 2006-10-05 Epc Industrial Engineering Gmbh Reaktor zur kontinuierlichen und gleichzeitigen Herstellung verschiedener und variabel viskos einstellbarer Polyesterprodukte mit Regelung des Prozessfortschrittes über das/die hydraulische(n) Antriebssysteme(e)
US8864880B2 (en) 2011-04-11 2014-10-21 Dow Global Technologies Llc Mechanical gas pocket preventer/breaker
DE102011089056A1 (de) 2011-12-19 2013-06-20 Evonik Industries Ag Verfahren zur Herstellung von Polyestern
DE102012204657B4 (de) 2012-03-22 2024-09-12 TUBIS License Management GmbH Modular aufgebauten Reaktor zur Verflüssigung von Abfallstoffen mit horizontal geteilter Heizmittelführung
AT516504B1 (de) * 2015-06-12 2016-06-15 Gig Karasek Gmbh Dünnschichtverdampfer
CN110787710A (zh) * 2019-11-26 2020-02-14 杭小洁 一种内墙面涂料制备工艺系统制备工艺及配比组合物
AT525907B1 (de) 2022-04-20 2023-09-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Verfahren zur Bearbeitung von Polykondensaten

Also Published As

Publication number Publication date
DE1745541B2 (de) 1971-02-25
DE1745541A1 (de) 1970-06-18
FI47196C (fi) 1973-10-10
ES352009A1 (es) 1969-07-01
NL159415B (nl) 1979-02-15
NL6807858A (enrdf_load_stackoverflow) 1968-12-23
CS172299B2 (enrdf_load_stackoverflow) 1976-12-29
FR1572291A (enrdf_load_stackoverflow) 1969-06-27
GB1233411A (enrdf_load_stackoverflow) 1971-05-26
FI47196B (enrdf_load_stackoverflow) 1973-07-02
SE337926B (enrdf_load_stackoverflow) 1971-08-23

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Legal Events

Date Code Title Description
PL Patent ceased