KR101130009B1 - 폴리에틸렌 테레프탈레이트 펠렛 공급물을 뜨거운 고체 상태화된 펠렛과의 열교환에 의한 고체 상태화 공정으로 가열하는 방법 - Google Patents

폴리에틸렌 테레프탈레이트 펠렛 공급물을 뜨거운 고체 상태화된 펠렛과의 열교환에 의한 고체 상태화 공정으로 가열하는 방법 Download PDF

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KR101130009B1
KR101130009B1 KR1020067005460A KR20067005460A KR101130009B1 KR 101130009 B1 KR101130009 B1 KR 101130009B1 KR 1020067005460 A KR1020067005460 A KR 1020067005460A KR 20067005460 A KR20067005460 A KR 20067005460A KR 101130009 B1 KR101130009 B1 KR 101130009B1
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South Korea
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heat exchanger
pellets
heat
gas
solid state
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KR1020067005460A
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Korean (ko)
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KR20060089209A (ko
Inventor
리차드 길 보너
알버트 봅 데벤포트
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이스트만 케미칼 컴파니
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • 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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • 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
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
KR1020067005460A 2003-09-19 2004-09-16 폴리에틸렌 테레프탈레이트 펠렛 공급물을 뜨거운 고체 상태화된 펠렛과의 열교환에 의한 고체 상태화 공정으로 가열하는 방법 Expired - Lifetime KR101130009B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/666,415 US7179881B2 (en) 2003-09-19 2003-09-19 Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets
US10/666,415 2003-09-19
PCT/US2004/031018 WO2005028531A2 (en) 2003-09-19 2004-09-16 Process for heating pet pellet feed to a solid stating process by heat exchange with hot solid stated pellets

Publications (2)

Publication Number Publication Date
KR20060089209A KR20060089209A (ko) 2006-08-08
KR101130009B1 true KR101130009B1 (ko) 2012-03-26

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Application Number Title Priority Date Filing Date
KR1020067005460A Expired - Lifetime KR101130009B1 (ko) 2003-09-19 2004-09-16 폴리에틸렌 테레프탈레이트 펠렛 공급물을 뜨거운 고체 상태화된 펠렛과의 열교환에 의한 고체 상태화 공정으로 가열하는 방법

Country Status (17)

Country Link
US (1) US7179881B2 (enExample)
EP (1) EP1664151B1 (enExample)
JP (2) JP5184782B2 (enExample)
KR (1) KR101130009B1 (enExample)
CN (1) CN100393768C (enExample)
AR (1) AR045655A1 (enExample)
AT (1) ATE504614T1 (enExample)
BR (1) BRPI0414328A (enExample)
CA (1) CA2536296A1 (enExample)
DE (1) DE602004032150D1 (enExample)
ES (1) ES2361176T3 (enExample)
MX (1) MXPA06002896A (enExample)
MY (1) MY137671A (enExample)
PL (1) PL1664151T3 (enExample)
RU (1) RU2006113116A (enExample)
TW (1) TWI293917B (enExample)
WO (1) WO2005028531A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502958B1 (de) * 2005-12-05 2011-07-15 Starlinger & Co Gmbh Anlage zur wärmebehandlung von kunststoffmaterial
US20070265419A1 (en) * 2006-05-10 2007-11-15 Bonner Richard G Process for driving gas blowers or fans in a solid-state polymerization process using steam from a terephthalic acid plant
DE102007055242A1 (de) * 2007-11-16 2009-05-20 Bühler AG Verfahren zur Kristallisation von kristallisierbaren Polymeren mit hoher Klebeneigung
US8044169B2 (en) * 2008-03-03 2011-10-25 Grupo Petrotemex, S.A. De C.V. Dryer configuration for production of polyester particles
DE102010042965A1 (de) * 2010-10-26 2012-05-10 Krones Aktiengesellschaft Verfahren zum Herstellen von Kunststoffbehältern und/oder Kunststoffvorformlingen
WO2012071187A1 (en) 2010-11-22 2012-05-31 E. I. Du Pont De Nemours And Company Improved solid state polymerizations of polyester elastomers
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1081740A (ja) * 1996-08-01 1998-03-31 Sinco Eng Spa ポリエステル樹脂の改善された製造方法

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US4226973A (en) * 1979-06-22 1980-10-07 Standard Oil Company (Indiana) Process for upgrading prepolymer particles
US4340550A (en) * 1980-11-24 1982-07-20 E. I. Du Pont De Nemours And Company Oligomer pellets of ethylene terephthalate
US4436782A (en) * 1980-11-24 1984-03-13 E. I. Du Pont De Nemours And Company Oligomer pellets of ethylene terephthalate
US5510454A (en) * 1995-01-20 1996-04-23 E. I. Du Pont De Nemours And Company Production of poly(ethylene terephthalate)
US5540868A (en) * 1995-01-20 1996-07-30 E. I. Du Pont De Nemours And Company Process for pellet formation from amorphous polyester
US5597891A (en) 1995-08-01 1997-01-28 Eastman Chemical Company Process for producing polyester articles having low acetaldehyde content
US5958581A (en) * 1998-04-23 1999-09-28 Hna Holdings, Inc. Polyester film and methods for making same
US6159406A (en) 1999-05-25 2000-12-12 Eastman Kodak Company Process for rapid crystallization of polyesters and co-polyesters via in-line drafting and flow-induced crystallization
AU2001285283A1 (en) * 2000-08-28 2002-03-13 The Dow Chemical Company Procedure for the manufacture of poly-(ethylene terephthalate)
DE10042476A1 (de) * 2000-08-29 2002-03-28 Tessag Ind Anlagen Gmbh Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Polymerschmelze
CA2431637C (en) * 2000-12-15 2010-02-02 Wellman, Inc. Methods of post-polymerization injection in condensation polymer production
US6476180B1 (en) * 2001-11-30 2002-11-05 E. I. Du Pont De Nemours And Company Process for producing an oriented shaped article
US6699545B2 (en) * 2001-12-21 2004-03-02 E. I. Du Pont De Nemours And Company Method for increasing solid state polymerization rate of polyester polymers
DE60311437T2 (de) * 2002-03-20 2007-10-31 Stichting Dutch Polymer Institute Verfahren zur herstellung von modifiziertem thermoplastischem polyester
US6656577B1 (en) * 2002-06-14 2003-12-02 E. I. Du Pont De Nemours & Company Process for making poly(ethylene-co-isosorbide) terephthalate polymer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1081740A (ja) * 1996-08-01 1998-03-31 Sinco Eng Spa ポリエステル樹脂の改善された製造方法

Also Published As

Publication number Publication date
CN1852935A (zh) 2006-10-25
ATE504614T1 (de) 2011-04-15
ES2361176T3 (es) 2011-06-14
US20050065315A1 (en) 2005-03-24
PL1664151T3 (pl) 2011-09-30
WO2005028531A3 (en) 2005-07-28
EP1664151A4 (en) 2009-04-15
KR20060089209A (ko) 2006-08-08
US7179881B2 (en) 2007-02-20
JP5184782B2 (ja) 2013-04-17
CA2536296A1 (en) 2005-03-31
RU2006113116A (ru) 2006-09-10
TWI293917B (en) 2008-03-01
DE602004032150D1 (de) 2011-05-19
EP1664151B1 (en) 2011-04-06
AR045655A1 (es) 2005-11-02
JP2007505980A (ja) 2007-03-15
TW200517240A (en) 2005-06-01
EP1664151A2 (en) 2006-06-07
JP2011144393A (ja) 2011-07-28
BRPI0414328A (pt) 2006-11-07
WO2005028531A2 (en) 2005-03-31
MY137671A (en) 2009-02-27
MXPA06002896A (es) 2006-06-05
CN100393768C (zh) 2008-06-11

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