WO2009114092A8 - Dryer configuration for production of polyester particles - Google Patents

Dryer configuration for production of polyester particles Download PDF

Info

Publication number
WO2009114092A8
WO2009114092A8 PCT/US2009/001341 US2009001341W WO2009114092A8 WO 2009114092 A8 WO2009114092 A8 WO 2009114092A8 US 2009001341 W US2009001341 W US 2009001341W WO 2009114092 A8 WO2009114092 A8 WO 2009114092A8
Authority
WO
WIPO (PCT)
Prior art keywords
production
polyester particles
dryer configuration
dryer
production process
Prior art date
Application number
PCT/US2009/001341
Other languages
French (fr)
Other versions
WO2009114092A1 (en
Inventor
Bruce Roger Debruin
Ii Tommy Ray Maddox
Ollie W. Smith, Jr.
Duane Alan Hall
Jeremy R. Shuppert
Alan George Wonders
Aaron Grills
Original Assignee
Eastman Chemical Company
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41012273&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009114092(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Chemical Company filed Critical Eastman Chemical Company
Priority to BRPI0909645-0A priority Critical patent/BRPI0909645B1/en
Priority to MX2010009423A priority patent/MX2010009423A/en
Priority to CN200980116552.6A priority patent/CN102015823B/en
Priority to ES09720611.4T priority patent/ES2436722T3/en
Priority to EP09720611.4A priority patent/EP2252643B1/en
Priority to PL09720611T priority patent/PL2252643T3/en
Publication of WO2009114092A1 publication Critical patent/WO2009114092A1/en
Publication of WO2009114092A8 publication Critical patent/WO2009114092A8/en

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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Abstract

A dryer system configured for use in a polyester polymer production process. In one embodiment, the dryer system can be utilized in a non-solid- state polymer production process to dry the polymer particles prior to crystallization.
PCT/US2009/001341 2008-03-03 2009-03-03 Dryer configuration for production of polyster particles WO2009114092A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0909645-0A BRPI0909645B1 (en) 2008-03-03 2009-03-03 POLYESTER POLYMER PRODUCTION PROCESS, AND APPLIANCE FOR PRODUCING POLYESTER POLYMER PARTICLES
MX2010009423A MX2010009423A (en) 2008-03-03 2009-03-03 Dryer configuration for production of polyester particles.
CN200980116552.6A CN102015823B (en) 2008-03-03 2009-03-03 Dryer configuration for production of polyster particles
ES09720611.4T ES2436722T3 (en) 2008-03-03 2009-03-03 Dryer configuration for the production of polyester particles
EP09720611.4A EP2252643B1 (en) 2008-03-03 2009-03-03 Dryer configuration for production of polyester particles
PL09720611T PL2252643T3 (en) 2008-03-03 2009-03-03 Dryer configuration for production of polyester particles

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US3323908P 2008-03-03 2008-03-03
US3325708P 2008-03-03 2008-03-03
US3323408P 2008-03-03 2008-03-03
US3325008P 2008-03-03 2008-03-03
US3325408P 2008-03-03 2008-03-03
US61/033,239 2008-03-03
US61/033,250 2008-03-03
US61/033,234 2008-03-03
US61/033,257 2008-03-03
US61/033,254 2008-03-03
US12/394,606 US8044169B2 (en) 2008-03-03 2009-02-27 Dryer configuration for production of polyester particles
US12/394,606 2009-02-27

Publications (2)

Publication Number Publication Date
WO2009114092A1 WO2009114092A1 (en) 2009-09-17
WO2009114092A8 true WO2009114092A8 (en) 2010-04-22

Family

ID=41012273

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2009/001341 WO2009114092A1 (en) 2008-03-03 2009-03-03 Dryer configuration for production of polyster particles
PCT/US2009/001343 WO2009111005A1 (en) 2008-03-03 2009-03-03 Production of polyester

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2009/001343 WO2009111005A1 (en) 2008-03-03 2009-03-03 Production of polyester

Country Status (9)

Country Link
US (5) US7868125B2 (en)
EP (2) EP2252643B1 (en)
CN (2) CN102015823B (en)
BR (2) BRPI0909645B1 (en)
ES (2) ES2399493T3 (en)
MX (2) MX2010009423A (en)
PL (2) PL2252642T3 (en)
PT (2) PT2252642E (en)
WO (2) WO2009114092A1 (en)

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US7868125B2 (en) 2008-03-03 2011-01-11 Eastman Chemical Company Production of non-solid-stated polyester particles having solid-stated properties
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US9308672B2 (en) * 2011-03-01 2016-04-12 E I Du Pont De Nemours And Company Process for preparing pellets of poly(trimethylene terephthalate)
WO2012151424A1 (en) * 2011-05-03 2012-11-08 Gala Industries, Inc. Method and apparatus for fluidic pelletization, transport, and processing of materials
DE102012011641A1 (en) * 2012-06-12 2013-12-12 Automatik Plastics Machinery Gmbh Process and apparatus for drying and crystallizing granules
PL2712881T3 (en) * 2012-09-26 2015-10-30 Polymetrix Ag Method and apparatus for directly crystallisation of polymers under inert gas
US10745517B2 (en) 2012-09-26 2020-08-18 Polymetrix Ag Process and apparatus for direct crystallization of polycondensates
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DE102013109003A1 (en) * 2013-08-20 2015-02-26 Automatik Plastics Machinery Gmbh Apparatus and method for drying plastic granules
EP3227623B1 (en) 2014-12-02 2019-01-09 Piovan S.P.A. Method and system for controlling and optimising a dehumidifying and/or drying process
CN106715067A (en) * 2014-12-08 2017-05-24 博里利斯股份公司 Process for producing pellets of copolymers of propylene
DE102015119787A1 (en) * 2015-11-16 2017-05-18 Maag Automatik Gmbh Process for producing a plastic granulate
CN107302412B (en) 2016-04-14 2019-12-13 中兴通讯股份有限公司 Passive optical network architecture, method for realizing data transmission thereof and optical network equipment
SI3467002T1 (en) * 2016-05-30 2023-09-29 Sociedad Anonima Minera Catalano-Aragonesa Method for obtaining biodegradable polymers
US11084904B2 (en) * 2016-05-30 2021-08-10 Sociedad Anonima Minera Catalano-Aragonesa Method for obtaining biodegradable polyesteretheramide
US11298853B2 (en) 2016-06-21 2022-04-12 Uop Llc Processes and apparatuses for conditioning polymer particles for an SSP reactor
RU2685299C1 (en) * 2016-06-21 2019-04-17 Юоп Ллк Method and device for crystallization and increasing molecular weight of polymer particles
EP3536470A1 (en) * 2018-03-06 2019-09-11 Nordson Corporation Process and device for thermal treatment of polymeric granules
US11623367B2 (en) * 2019-03-22 2023-04-11 Maag Gala, Inc. Methods and systems for crystallizing tacky materials using a tumbler
CN113400510B (en) * 2021-06-24 2022-08-02 中国石油化工股份有限公司 Optimized polypropylene underwater pelletizing system
EP4223476A1 (en) * 2022-02-02 2023-08-09 Starlinger & Co Gesellschaft m.b.H. Device and method for recycling post-consumer plastic waste crushed and washed to form flakes
EP4223475A1 (en) * 2022-02-02 2023-08-09 Starlinger & Co Gesellschaft m.b.H. Device and method for recycling and washed post-consumer plastic waste comminuted to flakes

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Also Published As

Publication number Publication date
US20110034664A1 (en) 2011-02-10
BRPI0908838B1 (en) 2019-10-01
US20110251340A1 (en) 2011-10-13
US8044169B2 (en) 2011-10-25
US8247522B2 (en) 2012-08-21
EP2252643B1 (en) 2013-10-02
PL2252642T3 (en) 2013-03-29
PT2252643E (en) 2013-12-27
PT2252642E (en) 2013-02-26
US8039578B2 (en) 2011-10-18
BRPI0908838A2 (en) 2018-10-23
US7989577B2 (en) 2011-08-02
WO2009114092A1 (en) 2009-09-17
PL2252643T3 (en) 2014-03-31
ES2436722T3 (en) 2014-01-03
BRPI0909645B1 (en) 2019-03-26
CN102015823B (en) 2014-05-28
BRPI0909645A2 (en) 2017-09-19
ES2399493T3 (en) 2013-04-01
CN102015822B (en) 2013-09-18
CN102015822A (en) 2011-04-13
EP2252642B1 (en) 2012-10-31
EP2252642A1 (en) 2010-11-24
US20090221785A1 (en) 2009-09-03
WO2009111005A8 (en) 2009-11-12
US20110070445A1 (en) 2011-03-24
MX2010009422A (en) 2010-09-22
MX2010009423A (en) 2010-10-25
EP2252643A1 (en) 2010-11-24
US20090218052A1 (en) 2009-09-03
WO2009111005A1 (en) 2009-09-11
CN102015823A (en) 2011-04-13
US7868125B2 (en) 2011-01-11

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