DE69908209D1 - Polyestergranulate und Verfahren zu ihrer Herstellung - Google Patents

Polyestergranulate und Verfahren zu ihrer Herstellung

Info

Publication number
DE69908209D1
DE69908209D1 DE69908209T DE69908209T DE69908209D1 DE 69908209 D1 DE69908209 D1 DE 69908209D1 DE 69908209 T DE69908209 T DE 69908209T DE 69908209 T DE69908209 T DE 69908209T DE 69908209 D1 DE69908209 D1 DE 69908209D1
Authority
DE
Germany
Prior art keywords
manufacture
polyester granules
granules
polyester
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69908209T
Other languages
English (en)
Other versions
DE69908209T2 (de
Inventor
Koji Takahashi
Koji Nakamachi
Hiroji Niimi
Shoji Hiraoka
Masayuki Sakai
Hitoshi Tsuboi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of DE69908209D1 publication Critical patent/DE69908209D1/de
Application granted granted Critical
Publication of DE69908209T2 publication Critical patent/DE69908209T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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

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)
DE69908209T 1998-02-25 1999-02-24 Polyestergranulate und Verfahren zu ihrer Herstellung Expired - Lifetime DE69908209T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4346198 1998-02-25
JP4346198 1998-02-25
JP19935398 1998-07-14
JP19935398 1998-07-14

Publications (2)

Publication Number Publication Date
DE69908209D1 true DE69908209D1 (de) 2003-07-03
DE69908209T2 DE69908209T2 (de) 2004-03-25

Family

ID=26383223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908209T Expired - Lifetime DE69908209T2 (de) 1998-02-25 1999-02-24 Polyestergranulate und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
US (2) US6320014B1 (de)
EP (1) EP0939095B1 (de)
KR (1) KR100311913B1 (de)
CN (1) CN1151193C (de)
DE (1) DE69908209T2 (de)
ES (1) ES2200468T3 (de)
ID (1) ID23606A (de)
TW (1) TW555779B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158793A1 (de) 2001-11-30 2003-06-26 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von hochkondensierten Polyestern in der festen Phase
US6706396B1 (en) * 2002-10-18 2004-03-16 E. I. Du Pont De Nemours And Company Processes for producing very low IV polyester resin
US20040094876A1 (en) * 2002-10-25 2004-05-20 Deardurff L. Robert Process for preparing a blow molding preform
US20050260371A1 (en) * 2002-11-01 2005-11-24 Yu Shi Preform for low natural stretch ratio polymer, container made therewith and methods
US20040091651A1 (en) * 2002-11-01 2004-05-13 Mark Rule Pet copolymer composition with enhanced mechanical properties and stretch ratio, articles made therewith, and methods
BRPI0411557A (pt) * 2003-06-18 2006-08-01 Coca Cola Campany recipiente preparado por meio de um processo de moldagem a sopro com estiramento curado com calor, e, processos de moldagem a sopro com estiramento curado com calor para produzir um recipiente, e para enchimento a quente de um recipiente
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
US20050221036A1 (en) * 2004-04-01 2005-10-06 The Coca-Cola Company Polyester composition with enhanced gas barrier, articles made therewith, and methods
US20060047102A1 (en) 2004-09-02 2006-03-02 Stephen Weinhold Spheroidal polyester polymer particles
US7935399B2 (en) * 2004-09-02 2011-05-03 Grupo Petrotemex, S.A. De C.V. Low melting polyester polymers
US7820257B2 (en) * 2005-05-11 2010-10-26 The Coca-Cola Company Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same
US7572493B2 (en) * 2005-05-11 2009-08-11 The Coca-Cola Company Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods
US8545952B2 (en) * 2005-06-07 2013-10-01 The Coca-Cola Company Polyester container with enhanced gas barrier and method
DE102006027176B4 (de) * 2005-08-26 2015-08-06 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat
JP4986105B2 (ja) * 2005-09-21 2012-07-25 株式会社吉野工業所 ポリエステル樹脂製の耐熱圧性プラスチックボトル
US7820258B2 (en) * 2005-10-05 2010-10-26 The Coca-Cola Company Container and composition for enhanced gas barrier properties
DE102006012587B4 (de) 2006-03-16 2015-10-29 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial
US7579428B2 (en) * 2006-08-16 2009-08-25 Eastman Chemical Company Process for preparation of polyesters without solid state polymerization
US8124202B2 (en) * 2006-09-15 2012-02-28 The Coca-Cola Company Multilayer container for enhanced gas barrier properties
US7790077B2 (en) * 2006-09-15 2010-09-07 The Coca-Cola Company Pressurized tooling for injection molding and method of using
GB0915687D0 (en) 2009-09-08 2009-10-07 Dupont Teijin Films Us Ltd Polyester films
US8507063B2 (en) * 2009-09-22 2013-08-13 Graham Packaging Lc, L.P. Pet containers with enhanced thermal properties
US9023446B2 (en) 2009-09-22 2015-05-05 Graham Packaging Lc, L.P. PET containers with enhanced thermal properties and process for making same
GB2488787A (en) * 2011-03-07 2012-09-12 Dupont Teijin Films Us Ltd Stabilised polyester films
GB201310837D0 (en) 2013-06-18 2013-07-31 Dupont Teijin Films Us Ltd Polyester film -IV
GB201317551D0 (en) 2013-10-03 2013-11-20 Dupont Teijin Films Us Ltd Co-extruded polyester films
TR201811203T4 (tr) 2014-03-11 2018-08-27 Synvina C V Polyester ve böyle bir polyesteri hazırlamaya yönelik usul.
US9725802B2 (en) 2014-11-11 2017-08-08 Graham Packaging Company, L.P. Method for making pet containers with enhanced silicon dioxide barrier coating
CN112566980B (zh) * 2019-07-26 2023-01-24 擎天材料科技有限公司 一种聚酯树脂及其制备方法、一种涂料和工件
JP6712040B1 (ja) * 2019-08-19 2020-06-17 東英通商株式会社 ポリエステル樹脂組成物

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578295A (en) * 1984-07-16 1986-03-25 Owens-Illinois, Inc. High barrier polymer blend and articles prepared therefrom
EP0174265A3 (de) 1984-09-07 1987-09-09 The Goodyear Tire & Rubber Company Verfahren zur Polymerisation im festen Zustand
JPS6172051A (ja) * 1984-09-17 1986-04-14 Mitsui Petrochem Ind Ltd ポリエステル組成物
US4713270A (en) * 1986-03-20 1987-12-15 Owens-Illinois Plastic Products Inc. Heatset high barrier container
JPH01198323A (ja) * 1988-02-02 1989-08-09 Mitsui Petrochem Ind Ltd ポリエステル成形体
US5039780A (en) * 1988-11-08 1991-08-13 Mitsui Petrochemical Industries, Ltd. Copolyester having gas-barrier property
JPH0263716A (ja) * 1989-02-15 1990-03-05 Mitsui Petrochem Ind Ltd ポリエステル容器
JP2723140B2 (ja) 1989-04-18 1998-03-09 三井化学株式会社 ポリエステル樹脂組成物およびその製造方法ならびにこの組成物の用途
JP2796633B2 (ja) 1989-07-21 1998-09-10 三井化学株式会社 ポリエステル樹脂組成物チップの製造方法
ATE147321T1 (de) 1989-08-31 1997-01-15 Mitsui Petrochemical Ind Verfahren zur herstellung von blasgeformten gegenständen
JP2741917B2 (ja) 1989-08-31 1998-04-22 三井化学株式会社 中空成形体
US5556675A (en) * 1989-08-31 1996-09-17 Mitsui Petrochemical Industries Ltd. Blow molded articles
US5006613A (en) 1990-07-30 1991-04-09 Eastman Kodak Company Tricomponent polymer blends of poly(ethylene tereptholate), poly(ethylene naphthalate) and a copolyester
JP3118792B2 (ja) 1994-07-22 2000-12-18 凸版印刷株式会社 紫外線遮断性透明中空成形体
JP3594379B2 (ja) 1995-11-02 2004-11-24 三井化学株式会社 ポリエステル樹脂組成物の製造方法
CA2189286C (en) * 1995-11-16 2000-05-30 Shinji Tai Copolyesters and molded articles comprising the same
CA2215035C (en) 1996-02-21 2003-07-08 Mitsui Petrochemical Industries, Ltd. Polyesters, polyester compositions, polyester laminates and processes for producing biaxially stretched polyester bottles
US5902539A (en) 1996-12-06 1999-05-11 Continental Pet Technologies, Inc. Process for making PEN/PET blends and transparent articles therefrom

Also Published As

Publication number Publication date
ES2200468T3 (es) 2004-03-01
KR100311913B1 (ko) 2001-11-14
TW555779B (en) 2003-10-01
US6613259B2 (en) 2003-09-02
EP0939095A2 (de) 1999-09-01
ID23606A (id) 2000-05-04
US6320014B1 (en) 2001-11-20
EP0939095B1 (de) 2003-05-28
CN1227853A (zh) 1999-09-08
CN1151193C (zh) 2004-05-26
KR19990072878A (ko) 1999-09-27
EP0939095A3 (de) 2001-01-24
DE69908209T2 (de) 2004-03-25
US20010017429A1 (en) 2001-08-30

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Legal Events

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