MX2016008087A - Método para producir poliamidas mediante una disposición de boquillas de rociado para la colisión de chorros de rociado. - Google Patents

Método para producir poliamidas mediante una disposición de boquillas de rociado para la colisión de chorros de rociado.

Info

Publication number
MX2016008087A
MX2016008087A MX2016008087A MX2016008087A MX2016008087A MX 2016008087 A MX2016008087 A MX 2016008087A MX 2016008087 A MX2016008087 A MX 2016008087A MX 2016008087 A MX2016008087 A MX 2016008087A MX 2016008087 A MX2016008087 A MX 2016008087A
Authority
MX
Mexico
Prior art keywords
spray
spray jet
jet
jets
collision
Prior art date
Application number
MX2016008087A
Other languages
English (en)
Inventor
Stammer Achim
Ostermann Rainer
Zhu Ning
Sack Heinrich
Götz Alexander
Simon Dirk
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 MX2016008087A publication Critical patent/MX2016008087A/es

Links

Classifications

    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J4/002—Nozzle-type elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0846—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with jets being only jets constituted by a liquid or a mixture containing a liquid
    • 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
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • 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
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyamides (AREA)
  • Nozzles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La invención se refiere a un método para producir poliamidas mediante una disposición de boquillas de rociado para la colisión de chorros de rociado, que comprende por lo menos una boquilla de rociado que forma un primer chorro de rociado que tiene una superficie en sección transversal del primer chorro de rociado y un eje de extensión longitudinal del primer chorro de rociado, y que comprende un segundo chorro de rociado que forma un segundo chorro de rociado que tiene una superficie en sección transversal del segundo chorro de rociado y un eje de extensión longitudinal del segundo chorro de rociado, en donde los chorros de rociado primero y segundo tienen una dirección de rociado que está orientada hacia el campo gravitatorio, y están dispuestos uno en frente del otro de manera tal que en una dirección de rociado orientado hacia el campo gravitatorio, los chorros de rociado choquen en un área e colisión. La invención se caracteriza porque el ángulo entre los chorros de rociado primero y segundo se halla en el intervalo de 5o a 170o, y porque las boquillas de rociado primera y segunda están dispuestas de manera tal, que al tener lugar la colisión, la superficie en sección transversal del primer chorro de rociado, del primer chorro de rociado, forma una intersección con la superficie en sección transversal del segundo chorro de rociado, del segundo chorro del rociado.
MX2016008087A 2013-12-17 2014-12-17 Método para producir poliamidas mediante una disposición de boquillas de rociado para la colisión de chorros de rociado. MX2016008087A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13197765 2013-12-17
PCT/EP2014/078209 WO2015091641A1 (de) 2013-12-17 2014-12-17 Verfahren zur herstellung von polyamiden mit einer sprühdüsenanordnung zur kollision von sprühstrahlen

Publications (1)

Publication Number Publication Date
MX2016008087A true MX2016008087A (es) 2016-10-03

Family

ID=49816856

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008087A MX2016008087A (es) 2013-12-17 2014-12-17 Método para producir poliamidas mediante una disposición de boquillas de rociado para la colisión de chorros de rociado.

Country Status (12)

Country Link
US (1) US20160325265A1 (es)
EP (1) EP3083067B1 (es)
JP (1) JP2017503882A (es)
KR (1) KR20160100345A (es)
CN (1) CN106029237A (es)
AU (1) AU2014368759B2 (es)
CA (1) CA2934097A1 (es)
ES (1) ES2701816T3 (es)
IL (1) IL246053A0 (es)
MX (1) MX2016008087A (es)
SG (1) SG11201604901RA (es)
WO (1) WO2015091641A1 (es)

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EP3247737B1 (de) 2015-01-23 2018-10-24 Basf Se Entsalzung von polyarylethern mittels schmelzeextraktion
US10035154B2 (en) * 2015-06-08 2018-07-31 Michael J. Hochbrueckner Device, system, and method for atomizer nozzle assembly with adjustable impingement
CN105461919B (zh) * 2016-01-06 2018-05-15 东华大学 一种聚草酰胺的雾化聚合方法和装置
EP4000724A1 (en) * 2016-03-30 2022-05-25 IamFluidics Holding B.V. Process and device for in-air production of single droplets, compound droplets, and shape-controlled (compound) particles or fibers
CN108148199B (zh) * 2016-12-02 2020-07-03 北京伊克希德化工技术有限公司 一种芳纶1414的聚合方法
DE102017210202A1 (de) 2017-06-19 2018-12-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluidreaktor
KR102262504B1 (ko) * 2017-11-28 2021-06-08 한화솔루션 주식회사 이중 활성기를 지닌 분자량조절제를 이용한 폴리아마이드 제조방법 및 이에 의해 제조된 폴리아마이드
FR3086514B1 (fr) * 2018-10-02 2021-10-15 Oreal Procede de coloration capillaire
CN110624495A (zh) * 2019-11-04 2019-12-31 锦益创典(天津)科技有限责任公司 一种亚硝化连续反应装置及方法
CN111440313A (zh) * 2020-06-01 2020-07-24 南京工业大学 一种新型尼龙聚合工艺及其反应装置
CN112375661A (zh) * 2020-10-21 2021-02-19 南京延长反应技术研究院有限公司 一种喷淋系统
CN116874771B (zh) * 2023-09-07 2024-01-23 中国天辰工程有限公司 一种分子量分布窄的高温尼龙粉末连续化生产方法

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DE1795358A1 (de) * 1968-09-19 1972-01-05 Basf Ag Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus Polyamiden
EP0121606B1 (de) * 1983-01-07 1987-04-22 BASF Aktiengesellschaft Verfahren zur Herstellung von schlagzähen Polyamid-Formmassen durch alkalische Lactampolymerisation
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Also Published As

Publication number Publication date
SG11201604901RA (en) 2016-08-30
CA2934097A1 (en) 2015-06-25
EP3083067A1 (de) 2016-10-26
ES2701816T3 (es) 2019-02-26
CN106029237A (zh) 2016-10-12
AU2014368759A1 (en) 2016-06-30
IL246053A0 (en) 2016-07-31
KR20160100345A (ko) 2016-08-23
AU2014368759B2 (en) 2018-11-01
EP3083067B1 (de) 2018-09-12
WO2015091641A1 (de) 2015-06-25
US20160325265A1 (en) 2016-11-10
JP2017503882A (ja) 2017-02-02

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