ITMI931752A0 - Procedimento per la catalizzazione e la polimerizzazione in continuo di materiale sintetico e dispositivo per l'esecuzione del procedimento - Google Patents

Procedimento per la catalizzazione e la polimerizzazione in continuo di materiale sintetico e dispositivo per l'esecuzione del procedimento

Info

Publication number
ITMI931752A0
ITMI931752A0 IT93MI1752A ITMI931752A ITMI931752A0 IT MI931752 A0 ITMI931752 A0 IT MI931752A0 IT 93MI1752 A IT93MI1752 A IT 93MI1752A IT MI931752 A ITMI931752 A IT MI931752A IT MI931752 A0 ITMI931752 A0 IT MI931752A0
Authority
IT
Italy
Prior art keywords
procedure
catalyzation
polymerization
continuous
carrying
Prior art date
Application number
IT93MI1752A
Other languages
English (en)
Original Assignee
Buehler Ag Geb
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 Buehler Ag Geb filed Critical Buehler Ag Geb
Publication of ITMI931752A0 publication Critical patent/ITMI931752A0/it
Publication of ITMI931752A1 publication Critical patent/ITMI931752A1/it
Application granted granted Critical
Publication of IT1266592B1 publication Critical patent/IT1266592B1/it

Links

Classifications

    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • 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
    • C08G63/80—Solid-state polycondensation
    • 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
    • C08G69/06—Solid state polycondensation
    • 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
    • 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
    • C08G69/30—Solid state polycondensation

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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymerisation Methods In General (AREA)
IT93MI001752A 1992-08-11 1993-07-30 Procedimento per la cristallizzazione e la polimerizzazione in continuo di materiale sintetico e dispositivo per l'esecuzione del IT1266592B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2516/92A CH685003A5 (de) 1992-08-11 1992-08-11 Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür.

Publications (3)

Publication Number Publication Date
ITMI931752A0 true ITMI931752A0 (it) 1993-07-30
ITMI931752A1 ITMI931752A1 (it) 1995-01-30
IT1266592B1 IT1266592B1 (it) 1997-01-09

Family

ID=4235550

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001752A IT1266592B1 (it) 1992-08-11 1993-07-30 Procedimento per la cristallizzazione e la polimerizzazione in continuo di materiale sintetico e dispositivo per l'esecuzione del

Country Status (6)

Country Link
US (1) US5590479A (it)
CH (1) CH685003A5 (it)
DE (1) DE4326105A1 (it)
ES (1) ES2085213B1 (it)
GB (1) GB2269593B (it)
IT (1) IT1266592B1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510698C3 (de) * 1995-03-14 2003-02-27 Inventa Fischer Gmbh Verfahren zur Herstellung von Polyamiden
US6072576A (en) † 1996-12-31 2000-06-06 Exxon Chemical Patents Inc. On-line control of a chemical process plant
CA2332937A1 (en) * 1998-05-29 1999-12-02 Solutia Inc. Control system for continuous polyamidation process
US6147129A (en) * 1998-10-01 2000-11-14 The Coca-Cola Company Method for treating polyesters and, in particular, cleaning and decontaminating polyesters
DE19902458A1 (de) * 1999-01-22 2000-07-27 Buehler Ag Vorrichtung und Verfahren zum Behandeln von Kunststoffmaterial
DE69935535T2 (de) 1999-02-04 2007-07-05 Bühler AG Verfahren zur zustandsverbesserung von zum recycling bestimmtem kunststoff-material
DE19938583A1 (de) * 1999-08-18 2001-02-22 Buehler Ag Verfahren und Vorrichtung zur Herstellung von kristallisationsfähigem Kunststoffmaterial
DE19953659A1 (de) * 1999-11-08 2001-05-10 Buehler Ag Verfahren und Vorrichtung zur Dekontamination von Polykondensaten
DE19957664A1 (de) * 1999-11-30 2001-05-31 Basf Ag Vorrichtung zum Trocknen und thermischen Behandeln von Granulat mit einem Inertgasstrom
ATE314183T1 (de) * 2000-01-05 2006-01-15 Roland Lofgren Vorheizungs- und trocknungsvorrichtung
DE10144747A1 (de) * 2001-09-11 2003-03-27 Buehler Ag Kontinuierliche thermische Behandlung von Schüttgütern
US20030073104A1 (en) * 2001-10-02 2003-04-17 Belcher Angela M. Nanoscaling ordering of hybrid materials using genetically engineered mesoscale virus
DE10149474A1 (de) * 2001-10-08 2003-04-17 Buehler Ag Steuerung der Kristallisation von Polyestern durch deren Wassergehalt
DE10215143A1 (de) * 2002-04-05 2003-10-16 Buehler Ag Polymer-Charakterisierung
WO2006069903A1 (de) * 2004-12-23 2006-07-06 Mann+Hummel Protec Gmbh Verfahren zum trocknen von kunststoffgranulat
US7098299B1 (en) * 2005-03-16 2006-08-29 United Resource Recovery Corporation Separation of contaminants from polyester materials
US8244021B2 (en) * 2006-12-20 2012-08-14 Ventana Medical Systems, Inc. Quantitative, multispectral image analysis of tissue specimens stained with quantum dots
ATE540072T1 (de) 2008-06-20 2012-01-15 Basf Se Kontinuierliches verfahren zur mehrstufigen trocknung und nachkondensation von polyamidgranulat
AU2008359683B2 (en) * 2008-07-24 2013-08-01 Hatch Ltd. Method and apparatus for temperature control in a reactor vessel
DE102009009957A1 (de) * 2009-02-23 2010-08-26 Bühler AG Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie
EP2570247B1 (de) 2011-09-19 2018-03-28 Uhde Inventa-Fischer GmbH Trocknungs-/Entgasungsvorrichtung sowie Vorrichtung und Verfahren zur direkten Herstellung von Formkörpern aus Polyesterschmelzen
CN103123204A (zh) * 2011-11-18 2013-05-29 大连得达科技发展有限公司 纺丝切片用连续式预结晶器
CN102564069A (zh) * 2011-12-19 2012-07-11 大连兆阳软件科技有限公司 一种新型预结晶器
CN106182492B (zh) * 2016-07-20 2018-12-18 江苏托普车轮有限公司 一种具有自动送料配料的轮胎制备材料预热结晶干燥系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125258A (en) * 1968-02-08 1968-08-28 Engels Chemiefaserwerk Veb A process for the continuous production of high polymer polyesters or mixed polyesters
US4374975A (en) * 1982-02-02 1983-02-22 The Goodyear Tire & Rubber Company Process for the production of high molecular weight polyester
EP0379684B1 (de) * 1988-12-23 1993-10-27 Bühler Ag Verfahren und Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial
DE3901898A1 (de) * 1989-01-23 1990-07-26 Wolf Woco & Co Franz J Flaechenlager und verfahren zu seiner herstellung
DE69124910T2 (de) * 1990-10-19 1997-06-19 Stork Protecon Langen Bv Vorrichtung zur Behandlung von verteiltem oder körnigem Material

Also Published As

Publication number Publication date
CH685003A5 (de) 1995-02-28
US5590479A (en) 1997-01-07
ES2085213B1 (es) 1997-07-01
GB9315549D0 (en) 1993-09-08
ES2085213R (it) 1996-11-16
ES2085213A2 (es) 1996-05-16
GB2269593B (en) 1996-12-18
GB2269593A (en) 1994-02-16
IT1266592B1 (it) 1997-01-09
DE4326105A1 (de) 1994-02-17
ITMI931752A1 (it) 1995-01-30

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