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BRPI1009771A2 - "processo para a preparação de partículas de poliéster com alta carga em uma linha" - Google Patents

"processo para a preparação de partículas de poliéster com alta carga em uma linha"

Info

Publication number
BRPI1009771A2
BRPI1009771A2 BRPI1009771A BRPI1009771A BRPI1009771A2 BR PI1009771 A2 BRPI1009771 A2 BR PI1009771A2 BR PI1009771 A BRPI1009771 A BR PI1009771A BR PI1009771 A BRPI1009771 A BR PI1009771A BR PI1009771 A2 BRPI1009771 A2 BR PI1009771A2
Authority
BR
Brazil
Prior art keywords
row
preparing high
polyester particles
load
load polyester
Prior art date
Application number
BRPI1009771A
Other languages
English (en)
Inventor
Andreas Christel
Brent Allan Culbert
Frank Giger
Mauricio Rodrigues
Original Assignee
Bühler 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 Bühler AG filed Critical Bühler AG
Publication of BRPI1009771A2 publication Critical patent/BRPI1009771A2/pt
Publication of BRPI1009771A8 publication Critical patent/BRPI1009771A8/pt
Publication of BRPI1009771B1 publication Critical patent/BRPI1009771B1/pt

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
    • C08G63/80—Solid-state polycondensation
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • 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
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/165—Crystallizing granules
    • 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
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
BRPI1009771-6A 2009-02-23 2010-02-23 processo para a preparação de partículas de poliéster com alta carga em uma linha e dispositivo para preparação de um poliéster termoplástico BRPI1009771B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009009957A DE102009009957A1 (de) 2009-02-23 2009-02-23 Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie
DE102009009957.3 2009-02-23
PCT/EP2010/052248 WO2010094807A1 (de) 2009-02-23 2010-02-23 Verfahren zur herstellung von polyesterpartikeln bei hohem durchsatz in einer linie

Publications (3)

Publication Number Publication Date
BRPI1009771A2 true BRPI1009771A2 (pt) 2016-03-15
BRPI1009771A8 BRPI1009771A8 (pt) 2017-07-11
BRPI1009771B1 BRPI1009771B1 (pt) 2020-11-24

Family

ID=42111170

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009771-6A BRPI1009771B1 (pt) 2009-02-23 2010-02-23 processo para a preparação de partículas de poliéster com alta carga em uma linha e dispositivo para preparação de um poliéster termoplástico

Country Status (11)

Country Link
US (1) US20120035342A1 (pt)
EP (1) EP2398598B1 (pt)
CN (1) CN102325603B (pt)
BR (1) BRPI1009771B1 (pt)
DE (1) DE102009009957A1 (pt)
EA (1) EA024875B1 (pt)
ES (1) ES2629162T3 (pt)
LT (1) LT2398598T (pt)
MX (1) MX2011008834A (pt)
PL (1) PL2398598T3 (pt)
WO (1) WO2010094807A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2664894T3 (es) 2012-06-05 2018-04-23 Polymetrix Ag Acondicionamiento de poliamidas
RU2748939C1 (ru) * 2016-06-21 2021-06-01 Юоп Ллк Способ и устройство для кристаллизации и повышения молекулярной массы полимерных частиц
US11298853B2 (en) 2016-06-21 2022-04-12 Uop Llc Processes and apparatuses for conditioning polymer particles for an SSP reactor
PL3689440T3 (pl) 2019-02-01 2024-05-20 Polymetrix Ag Sposób i urządzenie do oczyszczania krążących w obiegu gazów procesowych z termicznej obróbki materiałów sypkich
CN113613856B (zh) * 2019-03-22 2025-02-25 马格卡拉公司 使用转动机来使粘性材料结晶的方法和系统
EP3865529B1 (de) 2020-02-12 2023-06-07 Polymetrix AG Verfahren und vorrichtung zur verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
EP4180199B1 (de) 2021-11-12 2025-04-16 Polymetrix AG Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
EP4450546A3 (de) 2021-11-12 2024-12-18 Polymetrix AG Verfahren und vorrichtung zur herstellung und verarbeitung eines gemisches aus rezykliertem polyestermaterial und einem polyester-prepolymer aus einem polyester-herstellprozess
US20250034392A1 (en) 2021-11-12 2025-01-30 Polymetrix Ag Method and apparatus for production and processing of a mixture of recycled polyester material and a polyester prepolymer from a polyester production process

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DE1770410A1 (de) * 1968-05-14 1972-03-09 Glanzstoff Ag Verfahren zur Erhoehung des Molekulargewichts von Polyester
US5145742A (en) 1990-08-03 1992-09-08 Eastman Kodak Company Polymer pellet configuration for solid-state polymerization
CH685003A5 (de) * 1992-08-11 1995-02-28 Buehler Ag Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür.
DE4300913A1 (de) 1993-01-15 1994-07-21 Buehler Gmbh Dächertrockner
IT1265166B1 (it) 1993-07-16 1996-10-31 Sinco Eng Spa Procedimento per la purificazione di gas inerti
AU4696896A (en) * 1995-01-20 1996-08-07 E.I. Du Pont De Nemours And Company Process for polymerization of polyester oligomers
US5633018A (en) 1995-01-20 1997-05-27 E. I. Du Pont De Nemours And Company Apparatus for forming crystalline polymer pellets
CH689284A5 (de) 1995-02-16 1999-01-29 Buehler Ag Schachtreaktor zur Behandlung von Schuettgut.
DE19743461A1 (de) 1997-10-01 1999-04-08 Buehler Ag Trockner-Wärmetauscher
DE19835186A1 (de) 1998-08-04 2000-02-10 Buehler Ag Verfahren zur Reinigung eines Gasstromes
DE19848245A1 (de) 1998-10-20 2000-05-04 Rieter Automatik Gmbh Verfahren zur Granulierung und Kristallisation von thermoplastischen Polyestern oder Copolyestern
JP2000204229A (ja) * 1999-01-12 2000-07-25 Unitika Ltd ポリエステル組成物及びその製造法
DE19933476B4 (de) 1999-07-16 2006-09-28 Rieter Automatik Gmbh Verfahren und Vorrichtung zur Zuleitung und Behandlung von Kunststoffsträngen
DE10054240A1 (de) 2000-11-02 2002-05-08 Buehler Ag Schachtreaktor mit begastem Auslauf-Konus
CN1224634C (zh) 2001-02-26 2005-10-26 布勒股份公司 聚酯材料在固相中连续缩聚反应的方法及装置
US6451966B1 (en) * 2001-08-10 2002-09-17 E. I. Du Pont De Nemours And Company Method for increasing solid state polymerization rate
DE10144747A1 (de) 2001-09-11 2003-03-27 Buehler Ag Kontinuierliche thermische Behandlung von Schüttgütern
DE10204954A1 (de) 2001-12-11 2003-06-18 Buehler Ag Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Schmelze aus Kunststoff
ITTO20020714A1 (it) * 2002-08-09 2004-02-10 Giuliano Cavaglia Procedimento per la polimerizzazione continua di
DE10314991A1 (de) * 2003-04-02 2004-11-11 Zimmer Ag Verfahren zur Erhöhung des Molekulargewichts eines Polymergranulats
DE102004006861A1 (de) 2004-02-11 2005-09-15 Bühler AG Verfahren und Anlage zur Gasreinigung bei der Festphasen-Kondensation von Polykondensaten
DE102004012579A1 (de) * 2004-03-12 2005-09-29 Bühler AG Verfahren zur Herstellung eines teilkristallinen Polykondensates
DE102005016146A1 (de) * 2004-08-25 2006-03-02 Bühler AG Herstellung eines hochmolekularen Polykondensates
DE102004041370A1 (de) * 2004-08-25 2006-03-02 Bühler AG Festphasen-Polykondensation von Polyester mit Prozessgas-Reinigung
DE102005014071A1 (de) * 2005-03-23 2006-09-28 Bühler AG Herstellung eines Polyesters mit verbesserten Aufschmelzeigenschaften und Kristallisationseigenschaften
DE102005025975A1 (de) 2005-06-03 2006-12-07 Bühler AG Verfahren zur Herstellung eines hochmolekularen Poykondensates mit hoher Durchsatzleistung
DE102007031653A1 (de) 2007-07-06 2009-01-08 Bühler AG Vorrichtung und Verfahren zur gleichmässigen thermischen Behandlung eines Schüttgutes
DE102007055242A1 (de) 2007-11-16 2009-05-20 Bühler AG Verfahren zur Kristallisation von kristallisierbaren Polymeren mit hoher Klebeneigung
CH703150B1 (de) 2008-05-14 2011-11-30 Buehler Ag Patentabteilung Vorrichtung und Verfahren zur raschen thermischen Behandlung von Schüttgutmaterialien.

Also Published As

Publication number Publication date
PL2398598T3 (pl) 2017-09-29
WO2010094807A1 (de) 2010-08-26
ES2629162T3 (es) 2017-08-07
BRPI1009771A8 (pt) 2017-07-11
CN102325603A (zh) 2012-01-18
CN102325603B (zh) 2014-10-01
EP2398598A1 (de) 2011-12-28
EA024875B1 (ru) 2016-10-31
LT2398598T (lt) 2017-06-12
BRPI1009771B1 (pt) 2020-11-24
DE102009009957A1 (de) 2010-08-26
US20120035342A1 (en) 2012-02-09
EP2398598B1 (de) 2017-03-22
MX2011008834A (es) 2011-09-21
EA201101230A1 (ru) 2012-03-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: BUEHLER THERMAL PROCESSES AG (CH)

B25D Requested change of name of applicant approved

Owner name: POLYMETRIX AG (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B07B 4/08 , C08G 63/78 , C08G 63/80

Ipc: B29B 9/06 (2006.01), B07B 4/08 (2006.01), C08G 63/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/11/2020, OBSERVADAS AS CONDICOES LEGAIS.