BRPI0418690A - processo de produção de granulado de poliéster altamente condensado - Google Patents

processo de produção de granulado de poliéster altamente condensado

Info

Publication number
BRPI0418690A
BRPI0418690A BRPI0418690-7A BRPI0418690A BRPI0418690A BR PI0418690 A BRPI0418690 A BR PI0418690A BR PI0418690 A BRPI0418690 A BR PI0418690A BR PI0418690 A BRPI0418690 A BR PI0418690A
Authority
BR
Brazil
Prior art keywords
production process
highly condensed
condensed polyester
polyester granulate
granulate production
Prior art date
Application number
BRPI0418690-7A
Other languages
English (en)
Inventor
Brigitta Otto
Holger Bachmann
Roland Schofer
Original Assignee
Zimmer 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
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=BRPI0418690(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zimmer Ag filed Critical Zimmer Ag
Publication of BRPI0418690A publication Critical patent/BRPI0418690A/pt

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

Abstract

PROCESSO DE PRODUçãO DE GRANULADO DE POLIéSTER ALTAMENTE CONDENSADO . A presente invenção diz respeito a poliéster e copoliéster cristalizado em calor latente, com grau de cristalização > 38%, à sua produção e ao seu uso na fabricação de corpos moldados de poliéster, sendo que dito granulado ou (i) sem prévia aditivação e sem resfriamento ulterior, é introduzido diretamente em reator de policondensação em estado sólido, condensado para maior viscosidade e desaldeidizado, ou (ii), sem prévia aditivação, o granulado é submetido à desaldeidização e depois processado na produção de preformas para a fabricação de corpos ocos, ou (iii) é usado diretamente na produção de preformas para a fabricação de corpos ocos, sendo que antes e/ou depois do reator de policondensação são adicionados aditivos, tais como estabilizadores térmicos e/ou aditivos redutores de acetaldeído.
BRPI0418690-7A 2004-03-28 2004-05-21 processo de produção de granulado de poliéster altamente condensado BRPI0418690A (pt)

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
BRPI0418690A true BRPI0418690A (pt) 2007-06-26

Family

ID=32864603

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418690-7A BRPI0418690A (pt) 2004-03-28 2004-05-21 processo de produção de granulado de poliéster altamente condensado

Country Status (12)

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

Families Citing this family (32)

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CA2482056A1 (en) 2003-10-10 2005-04-10 Eastman Chemical Company Thermal crystallization of a molten polyester polymer in a fluid
CA2515692A1 (en) * 2003-10-17 2005-05-19 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Method for the thermal treatment of polyester pellets
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
CN101443103B (zh) 2006-05-11 2012-06-27 阿卡费尔工程有限公司 固相中聚合物连续聚合的方法和设备
DE102006023354B4 (de) * 2006-05-17 2015-12-03 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Wiederverwertung von Polyestermaterial
US7638593B2 (en) 2006-05-24 2009-12-29 Eastman Chemical Company Crystallizer temperature control via fluid control
US7501482B2 (en) 2006-05-24 2009-03-10 Eastman Chemical Company Crystallizer temperature control via solid additive control
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
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
US8044169B2 (en) * 2008-03-03 2011-10-25 Grupo Petrotemex, S.A. De C.V. Dryer configuration for production of polyester particles
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
ES2539610T3 (es) 2012-09-26 2015-07-02 Polymetrix Ag Procedimiento y dispositivo para la cristalización directa de polímeros bajo gas inerte
US10745517B2 (en) 2012-09-26 2020-08-18 Polymetrix Ag Process and apparatus for direct crystallization of polycondensates
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
TWI800920B (zh) * 2021-09-13 2023-05-01 南亞塑膠工業股份有限公司 聚酯織物的回收方法

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CH569748A5 (pt) * 1972-08-25 1975-11-28 Ciba Geigy Ag
US4223128A (en) * 1978-05-16 1980-09-16 Celanese Corporation Process for preparing polyethylene terephthalate useful for beverage containers
JPH0617466B2 (ja) * 1983-07-22 1994-03-09 東洋紡績株式会社 高重合度ポリエステルの製造方法
JPS63142028A (ja) * 1986-12-05 1988-06-14 Toyo Seikan Kaisha Ltd ポリエステル製容器及び包装体
DE4309227A1 (de) * 1993-03-23 1994-09-29 Zimmer Ag Kontinuierliches Verfahren zur Herstellung von Polyester für Lebensmittelverpackungen
CA2139061C (en) * 1993-12-28 1998-12-08 Mitsui Chemicals, Inc. Process for preparing polyester
US5540868A (en) * 1995-01-20 1996-07-30 E. I. Du Pont De Nemours And Company Process for pellet formation from amorphous polyester
IT1282425B1 (it) * 1995-07-05 1998-03-23 Sipa Spa Procedimento ed impianto perfezionato per la produzione di corpi cavi in p.e.t.
US6160085A (en) * 1998-05-06 2000-12-12 Mitsubishi Chemical Corporation Polyester and process for its production
DE69935535T2 (de) * 1999-02-04 2007-07-05 Bühler AG Verfahren zur zustandsverbesserung von zum recycling bestimmtem kunststoff-material
US6461575B1 (en) * 1999-05-11 2002-10-08 Shell Oil Company Apparatus for crystallization of polytrimethylene terephthalate
KR100783197B1 (ko) * 2001-02-26 2007-12-06 뷔흘러 에이지 폴리에스테르 물질을 고체상태에서 연속으로 중축합하는방법 및 장치
ITTO20020714A1 (it) * 2002-08-09 2004-02-10 Giuliano Cavaglia Procedimento per la polimerizzazione continua di
CA2515692A1 (en) * 2003-10-17 2005-05-19 Bkg Bruckmann & Kreyenborg Granuliertechnik Gmbh Method for the thermal treatment of polyester pellets
US7157032B2 (en) * 2003-11-21 2007-01-02 Gala Industries, Inc. Method and apparatus for making crystalline PET pellets
DE102004010680A1 (de) * 2004-03-04 2005-10-06 Zimmer Ag Verfahren zur Herstellung von hochkondensierten Polyestern in der festen Phase

Also Published As

Publication number Publication date
ES2353874T3 (es) 2011-03-07
US7084235B2 (en) 2006-08-01
CN100362038C (zh) 2008-01-16
CN1673251A (zh) 2005-09-28
DE502004011761D1 (de) 2010-11-18
TWI311569B (en) 2009-07-01
EP1742981A1 (de) 2007-01-17
EP1742981B1 (de) 2010-10-06
US20050215753A1 (en) 2005-09-29
AU2004317560B2 (en) 2010-11-25
UA82287C2 (uk) 2008-03-25
WO2005092949A1 (de) 2005-10-06
DE102004015515A1 (de) 2004-09-16
AU2004317560A1 (en) 2005-10-06
TW200606186A (en) 2006-02-16
ATE483745T1 (de) 2010-10-15
EA200601593A1 (ru) 2007-02-27
EA011153B1 (ru) 2009-02-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LURGI ZIMMER GMBH (DE)

Free format text: TRANSFERIDO DE: ZIMMER AKTIENGESELLSCHAFT

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]