MX2015017160A - Dispositivo para sintetizar un polimero con una menor formacion de depositos en la camara de reaccion. - Google Patents

Dispositivo para sintetizar un polimero con una menor formacion de depositos en la camara de reaccion.

Info

Publication number
MX2015017160A
MX2015017160A MX2015017160A MX2015017160A MX2015017160A MX 2015017160 A MX2015017160 A MX 2015017160A MX 2015017160 A MX2015017160 A MX 2015017160A MX 2015017160 A MX2015017160 A MX 2015017160A MX 2015017160 A MX2015017160 A MX 2015017160A
Authority
MX
Mexico
Prior art keywords
reaction chamber
inlet opening
section
circular
polymer
Prior art date
Application number
MX2015017160A
Other languages
English (en)
Inventor
Stammer Achim
Zhu Ning
Clauss Joachim
WITT Uwi
Kory Gad
Biedasek Silke
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2015017160A publication Critical patent/MX2015017160A/es

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B01J19/0026—Avoiding carbon deposits
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyamides (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

La invención se refiere a un dispositivo para sintetizar un polímero, junto con la separación de una sustancia gaseosa. Dicho dispositivo comprende: una cámara de reacción (1) que tiene una sección superior (11) con forma sustancialmente cilíndrica circular, que está delimitada por dos superficies circulares (111, 112) y una superficie circunferencial (113), y que tiene un eje de cilindro longitudinal, y una sección inferior (12), en donde la sección superior (11) y la sección inferior (12) se conectan entre sí a través de la primera superficie circular (111); una abertura de entrada (2); una primera abertura de salida (3), que está dispuesta en una pared de la sección inferior (12); una segunda abertura de salida (4), que está dispuesta en la segunda superficie circular (112) o en la superficie circunferencial (113) entre la abertura de entrada (2) y la segunda superficie circular (112); y un dispositivo de eliminación (51), que está dispuesto de manera que se pueda mover a lo largo del eje de cilindro longitudinal al menos entre la segunda superficie circular (112) y la abertura de entrada (2), y entra en contacto con la superficie circunferencial (113). La invención también se refiere a un método que comprende: colocar una fusión oligomérica (7) en una primera sección de forma cilíndrica circular (11) de una cámara de reacción (1) a través de una abertura de entrada (2) de manera tangencial a una superficie circunferencial (113) de la primera sección (11); polimerizar la fusión oligomérica (7) para formar una fusión polimérica (8); retirar la fusión polimérica (8) de la cámara de reacción (1) a través de una primera abertura de salida (3) de la cámara de reacción (1); y retirar una sustancia gaseosa (9) de la cámara de reacción (1) a través de una segunda abertura de salida (4) de la cámara de reacción (1) por encima de la abertura de entrada (2). Los depósitos en al menos una pared interna de la primera sección (11) de la cámara de reacción (1) por encima de la abertura de entrada (2) se eliminan mediante un dispositivo de eliminación (51).
MX2015017160A 2013-06-12 2014-06-11 Dispositivo para sintetizar un polimero con una menor formacion de depositos en la camara de reaccion. MX2015017160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13171657 2013-06-12
PCT/EP2014/062119 WO2014198766A1 (de) 2013-06-12 2014-06-11 Vorrichtung zur synthese eines polymers mit verringerter bildung von ablagerungen im reaktionsraum

Publications (1)

Publication Number Publication Date
MX2015017160A true MX2015017160A (es) 2016-09-22

Family

ID=48655962

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017160A MX2015017160A (es) 2013-06-12 2014-06-11 Dispositivo para sintetizar un polimero con una menor formacion de depositos en la camara de reaccion.

Country Status (16)

Country Link
US (1) US9914805B2 (es)
EP (1) EP3007816B1 (es)
JP (1) JP6324496B2 (es)
KR (1) KR102254367B1 (es)
CN (1) CN105555397B (es)
CA (1) CA2913521C (es)
ES (1) ES2646493T3 (es)
HU (1) HUE035489T2 (es)
IL (1) IL243037B (es)
MX (1) MX2015017160A (es)
MY (1) MY170782A (es)
PL (1) PL3007816T3 (es)
PT (1) PT3007816T (es)
SG (1) SG11201510196WA (es)
SI (1) SI3007816T1 (es)
WO (1) WO2014198766A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9975994B2 (en) 2015-01-23 2018-05-22 Basf Se Desalination of polyaryl ethers by means of melt extraction
SG11202000892XA (en) 2017-09-28 2020-02-27 Dupont Polymers Inc Polymerization process
CN110665449A (zh) * 2019-09-26 2020-01-10 保定加合精细化工有限公司 一种连续化生产环硫乙烷的设备
CN110711537A (zh) * 2019-09-26 2020-01-21 保定加合精细化工有限公司 一种连续化生产环硫乙烷的方法

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US2993842A (en) 1959-05-07 1961-07-25 Arthur F Smith Fractionating processes and apparatus for carrying out the same
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US3993462A (en) * 1971-05-03 1976-11-23 Imperical Chemical Industries Ltd. Polymer-gas separator
JPS509834B2 (es) * 1971-12-14 1975-04-16
BE795321A (fr) 1972-09-20 1973-08-13 Gardinier Ets Reacteur adapte aux reactions entre deux fluides
DE2557580A1 (de) * 1975-12-20 1977-06-30 Dynamit Nobel Ag Verfahren und vorrichtung zur herstellung von polykondensaten
US4110316A (en) 1977-04-14 1978-08-29 E. I. Du Pont De Nemours And Company Improved process for preparing poly(ethylene terephthalate)
IT1197949B (it) * 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
JPH0790164B2 (ja) * 1989-02-03 1995-10-04 株式会社日立製作所 高粘性物質の製造装置及び製造方法
JP2530780B2 (ja) * 1991-08-22 1996-09-04 宇部興産株式会社 ラウロラクタムの連続重合方法及びその装置
KR960015941B1 (ko) * 1994-06-23 1996-11-25 김철수 농경지 정리용 자갈 분리기
CZ288902B6 (cs) 1994-07-14 2001-09-12 Ems-Inventa Ag Způsob výroby předkondenzátů částečně krystalických nebo amorfních, termoplasticky zpracovatelných částečně aromatických polyamidů, případně kopolyamidů
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Also Published As

Publication number Publication date
ES2646493T3 (es) 2017-12-14
CN105555397B (zh) 2017-07-14
SG11201510196WA (en) 2016-01-28
EP3007816A1 (de) 2016-04-20
JP6324496B2 (ja) 2018-05-16
JP2016521793A (ja) 2016-07-25
CA2913521C (en) 2021-10-05
US9914805B2 (en) 2018-03-13
MY170782A (en) 2019-08-28
US20160130398A1 (en) 2016-05-12
CN105555397A (zh) 2016-05-04
IL243037B (en) 2019-07-31
PL3007816T3 (pl) 2018-01-31
HUE035489T2 (en) 2018-05-02
KR102254367B1 (ko) 2021-05-24
WO2014198766A1 (de) 2014-12-18
CA2913521A1 (en) 2014-12-18
KR20160018800A (ko) 2016-02-17
EP3007816B1 (de) 2017-08-09
SI3007816T1 (en) 2018-02-28
PT3007816T (pt) 2017-11-14

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