ES352009A1 - Procedimiento de policondensacion para la preparacion de polimeros lineales de alto peso molecular. - Google Patents

Procedimiento de policondensacion para la preparacion de polimeros lineales de alto peso molecular.

Info

Publication number
ES352009A1
ES352009A1 ES352009A ES352009A ES352009A1 ES 352009 A1 ES352009 A1 ES 352009A1 ES 352009 A ES352009 A ES 352009A ES 352009 A ES352009 A ES 352009A ES 352009 A1 ES352009 A1 ES 352009A1
Authority
ES
Spain
Prior art keywords
container
discs
figures
compartments
outlet
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.)
Expired
Application number
ES352009A
Other languages
English (en)
Spanish (es)
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.)
Vickers Zimmer AG
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 ES352009A1 publication Critical patent/ES352009A1/es
Expired legal-status Critical Current

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
ES352009A 1967-06-22 1968-03-26 Procedimiento de policondensacion para la preparacion de polimeros lineales de alto peso molecular. Expired ES352009A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES352009A1 true ES352009A1 (es) 1969-07-01

Family

ID=7588486

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352009A Expired ES352009A1 (es) 1967-06-22 1968-03-26 Procedimiento de policondensacion para la preparacion de polimeros lineales de alto peso molecular.

Country Status (9)

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

Families Citing this family (10)

* 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
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
FI47196C (fi) 1973-10-10
DE1745541A1 (de) 1970-06-18
FI47196B (de) 1973-07-02
FR1572291A (de) 1969-06-27
SE337926B (de) 1971-08-23
CH512928A (de) 1971-09-30
NL6807858A (de) 1968-12-23
DE1745541B2 (de) 1971-02-25
GB1233411A (de) 1971-05-26
NL159415B (nl) 1979-02-15
CS172299B2 (de) 1976-12-29

Similar Documents

Publication Publication Date Title
US3617225A (en) Polycondensation apparatus
ES352009A1 (es) Procedimiento de policondensacion para la preparacion de polimeros lineales de alto peso molecular.
US3279895A (en) Polymerization apparatus
US4093552A (en) Filtration apparatus
RU1838123C (ru) Устройство подвода-отвода газа дл термопластического расплава синтетического материала
US3499873A (en) Preparation of polyethylene terephthalate by means of free falling films
US3498762A (en) Apparatus for evaporating fluid components from viscous liquids
US3652062A (en) Mixing apparatus
GB1522990A (en) Degassing of liquids
US2964391A (en) Manufacture of synthetic linear polymers
US1467883A (en) Machine for compressing or molding plastic substances
US2948922A (en) Screw conveyor
GB1360913A (en) Centrifugal hydroextractor cylindrical primary cell
US2890865A (en) Chemical treating apparatus
US3336008A (en) Apparatus for treating viscous material
US3419211A (en) Centrifugal machine with differential drive
CN211486653U (zh) 一种离心式消泡装置
US2178009A (en) Apparatus for preparing food pellets
US3686826A (en) Polymer finisher
US1391953A (en) Method of treating canned foods
GB1244577A (en) Apparatus for separating the gas and liquid fractions of a foam
SU694050A3 (ru) Устройство дл выдержки жидких и в зких пищевых продуктов
US1024624A (en) dd pont
US2289934A (en) Agitating and pumping mechanism
US2313996A (en) Drum press

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19841116