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UA82287C2 - Высоконденсированный полиэстерный гранулят, способ его получения и применения - Google Patents

Высоконденсированный полиэстерный гранулят, способ его получения и применения Download PDF

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Publication number
UA82287C2
UA82287C2 UAA200609690A UAA200609690A UA82287C2 UA 82287 C2 UA82287 C2 UA 82287C2 UA A200609690 A UAA200609690 A UA A200609690A UA A200609690 A UAA200609690 A UA A200609690A UA 82287 C2 UA82287 C2 UA 82287C2
Authority
UA
Ukraine
Prior art keywords
polyester
granulate
crystallization
million
fact
Prior art date
Application number
UAA200609690A
Other languages
English (en)
Ukrainian (uk)
Inventor
Бригитта Отто
Хольгер Бахманн
Роланд Шефер
Original Assignee
Лурги Циммер Гмбх
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=32864603&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA82287(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Лурги Циммер Гмбх filed Critical Лурги Циммер Гмбх
Publication of UA82287C2 publication Critical patent/UA82287C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • 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
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/88—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Изобретение касается кристаллизированного скрытым теплом полиэстера или сополиэстера, имеющего степень кристаллизации выше 38%, их изготовления, а также их применения для изготовления полиэстерных формированных изделий, причем этот гранулят без предварительного добавления примесей и без последующего охлаждения непосредственно подают в реактор твердофазной поликонденсации, конденсируют до высших значений вязкости и деальдегизируют, или без предварительного добавления примесей гранулят подают на деальдегидизацию и последующую переработку в полые формированные изделия, или непосредственно используют для изготовления полых изделий, причем до и/или после реактора поликонденсации добавляют примеси, например термостабилизаторы или вещества, уменьшающие содержание ацетальдегида.
UAA200609690A 2004-03-28 2004-05-21 Высоконденсированный полиэстерный гранулят, способ его получения и применения UA82287C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004015515A DE102004015515A1 (de) 2004-03-28 2004-03-28 Verfahren zur Herstellung von hochkondensiertem Polyestergranulat
PCT/EP2004/005462 WO2005092949A1 (de) 2004-03-28 2004-05-21 Verfahren zur herstellung von hochkondensiertem polyestergranulat

Publications (1)

Publication Number Publication Date
UA82287C2 true UA82287C2 (ru) 2008-03-25

Family

ID=32864603

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200609690A UA82287C2 (ru) 2004-03-28 2004-05-21 Высоконденсированный полиэстерный гранулят, способ его получения и применения

Country Status (12)

Country Link
US (1) US7084235B2 (ru)
EP (1) EP1742981B1 (ru)
CN (1) CN100362038C (ru)
AT (1) ATE483745T1 (ru)
AU (1) AU2004317560B2 (ru)
BR (1) BRPI0418690A (ru)
DE (2) DE102004015515A1 (ru)
EA (1) EA011153B1 (ru)
ES (1) ES2353874T3 (ru)
TW (1) TWI311569B (ru)
UA (1) UA82287C2 (ru)
WO (1) WO2005092949A1 (ru)

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BRPI0409489A (pt) 2003-10-17 2006-05-02 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh procedimento para o processamento térmico de esferas de poliéster e dispositivo para executar tal procedimento
DE102004010680A1 (de) 2004-03-04 2005-10-06 Zimmer Ag Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase
US7459113B2 (en) * 2004-03-08 2008-12-02 Eastman Chemical Company Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient
US7935399B2 (en) * 2004-09-02 2011-05-03 Grupo Petrotemex, S.A. De C.V. Low melting polyester polymers
US20060047102A1 (en) * 2004-09-02 2006-03-02 Stephen Weinhold Spheroidal polyester polymer particles
DE102005026962A1 (de) * 2005-06-10 2006-12-14 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Verfahren und Vorrichtung zur Dealdehydisierung von Polyestergranulaten
US7390869B2 (en) 2005-06-13 2008-06-24 Eastman Chemical Company Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
DE102006027176B4 (de) 2005-08-26 2015-08-06 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat
CH711770B1 (de) 2006-03-13 2017-05-15 Uhde Inventa-Fischer Ag Verfahren zur Herstellung eines nicht klebenden Granulats aus einem Polyestermaterial und zur Weiterverarbeitung eines so hergestellten Granulats.
DE102006012587B4 (de) 2006-03-16 2015-10-29 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial
US9656418B2 (en) * 2006-04-21 2017-05-23 Dak Americas Llc Co-polyester packaging resins prepared without solid-state polymerization, a method for processing the co-polyester resins with reduced viscosity change and containers and other articles prepared by the process
US20070265429A1 (en) * 2006-05-10 2007-11-15 Hudson Andrew S Use of a vibratory spiral elevator for crystallizing and/or drying of plastic pellets
WO2007131728A1 (de) 2006-05-11 2007-11-22 Aquafil Engineering Gmbh Verfahren und vorrichtung zur kontinuierlichen polymerisation von polymer in fester phase
DE102006023354B4 (de) * 2006-05-17 2015-12-03 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Wiederverwertung von Polyestermaterial
US7790840B2 (en) * 2006-05-24 2010-09-07 Eastman Chemical Company Crystallizing conveyor
US7638596B2 (en) 2006-05-24 2009-12-29 Eastman Chemical Company Crystallizer temperature control via jacketing/insulation
US7501482B2 (en) 2006-05-24 2009-03-10 Eastman Chemical Company Crystallizer temperature control via solid additive control
US7638593B2 (en) 2006-05-24 2009-12-29 Eastman Chemical Company Crystallizer temperature control via fluid control
DE102006058642A1 (de) 2006-12-11 2008-06-12 Bühler AG Verfahren zur Herstellung homogen kristallisierter Polykondensatgranulate
DE102007042636B4 (de) 2007-09-07 2012-05-24 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Herstellung eines Polyestergranulats nach dem Latentwärmekristallisationsverfahren
US7868125B2 (en) 2008-03-03 2011-01-11 Eastman Chemical Company Production of non-solid-stated polyester particles having solid-stated properties
US20110256331A1 (en) * 2010-04-14 2011-10-20 Dak Americas Llc Ultra-high iv polyester for extrusion blow molding and method for its production
TR201809138T4 (tr) 2011-09-19 2018-07-23 Uhde Inventa Fischer Gmbh Kurutma-/gaz giderme tertibatı ile polyester eriyiğinden kalıplanmış nesnelerin doğrudan üretilmesi için tertibat ve yöntem.
CN102492122A (zh) * 2011-12-14 2012-06-13 华润包装材料有限公司 一种高粘度聚萘二甲酸乙二醇酯的生产方法
US10745517B2 (en) 2012-09-26 2020-08-18 Polymetrix Ag Process and apparatus for direct crystallization of polycondensates
EP2712881B1 (de) 2012-09-26 2015-05-20 Bühler Thermal Processes AG Verfahren und Vorrichtung zur Direktkristallisation von Polymeren unter Inertgas
DE102014110337A1 (de) * 2014-07-22 2016-01-28 Technip Zimmer Gmbh Verfahren und Anlage zur Herstellung von PET-Granulat
EP4257629A3 (de) 2017-02-17 2024-01-10 Polymetrix AG Verfahren und vorrichtung zur direktkristallisation von polykondensaten
EP3650186B1 (de) 2018-11-08 2023-07-19 Polymetrix AG Verfahren und vorrichtung zur direktkristallisation von polykondensaten
CN113512779A (zh) * 2020-04-09 2021-10-19 中国石油化工股份有限公司 一种低voc聚酯纤维的生产方法及装置

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Also Published As

Publication number Publication date
EP1742981B1 (de) 2010-10-06
DE102004015515A1 (de) 2004-09-16
AU2004317560A1 (en) 2005-10-06
US20050215753A1 (en) 2005-09-29
US7084235B2 (en) 2006-08-01
TW200606186A (en) 2006-02-16
BRPI0418690A (pt) 2007-06-26
DE502004011761D1 (de) 2010-11-18
TWI311569B (en) 2009-07-01
EA011153B1 (ru) 2009-02-27
ES2353874T3 (es) 2011-03-07
CN1673251A (zh) 2005-09-28
EP1742981A1 (de) 2007-01-17
CN100362038C (zh) 2008-01-16
AU2004317560B2 (en) 2010-11-25
WO2005092949A1 (de) 2005-10-06
ATE483745T1 (de) 2010-10-15
EA200601593A1 (ru) 2007-02-27

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