CN101031603B - 从聚酯聚合物颗粒中除去残留乙醛 - Google Patents

从聚酯聚合物颗粒中除去残留乙醛 Download PDF

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Publication number
CN101031603B
CN101031603B CN200580028549.0A CN200580028549A CN101031603B CN 101031603 B CN101031603 B CN 101031603B CN 200580028549 A CN200580028549 A CN 200580028549A CN 101031603 B CN101031603 B CN 101031603B
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particle
container
gas
temperature
finished
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CN200580028549.0A
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Chinese (zh)
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CN101031603A (zh
Inventor
R·S·阿门特洛特
F·L·科尔霍恩
M·P·埃卡特
B·R·德布瑞恩
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Grupo Petrotemex SA de CV
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Eastman Chemical Co
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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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • 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
CN200580028549.0A 2004-09-02 2005-08-29 从聚酯聚合物颗粒中除去残留乙醛 Active CN101031603B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US60666004P 2004-09-02 2004-09-02
US60/606,660 2004-09-02
US11/018,358 US7863405B2 (en) 2004-09-02 2004-12-21 Removal of residual acetaldehyde from polyester polymer particles
US11/018,358 2004-12-21
PCT/US2005/030531 WO2006028746A2 (en) 2004-09-02 2005-08-29 Removal of residual acetaldehyde from polyester polymer particles

Publications (2)

Publication Number Publication Date
CN101031603A CN101031603A (zh) 2007-09-05
CN101031603B true CN101031603B (zh) 2014-06-04

Family

ID=35944287

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580028549.0A Active CN101031603B (zh) 2004-09-02 2005-08-29 从聚酯聚合物颗粒中除去残留乙醛

Country Status (19)

Country Link
US (1) US7863405B2 (US20060047103A1-20060302-C00001.png)
EP (1) EP1784440B1 (US20060047103A1-20060302-C00001.png)
JP (1) JP5139062B2 (US20060047103A1-20060302-C00001.png)
KR (1) KR101217319B1 (US20060047103A1-20060302-C00001.png)
CN (1) CN101031603B (US20060047103A1-20060302-C00001.png)
AR (3) AR050853A1 (US20060047103A1-20060302-C00001.png)
BR (1) BRPI0514762B1 (US20060047103A1-20060302-C00001.png)
CA (1) CA2576204C (US20060047103A1-20060302-C00001.png)
ES (1) ES2661725T3 (US20060047103A1-20060302-C00001.png)
HU (1) HUE036411T2 (US20060047103A1-20060302-C00001.png)
LT (1) LT1784440T (US20060047103A1-20060302-C00001.png)
MX (1) MX2007001459A (US20060047103A1-20060302-C00001.png)
MY (1) MY146253A (US20060047103A1-20060302-C00001.png)
PL (1) PL1784440T3 (US20060047103A1-20060302-C00001.png)
PT (1) PT1784440T (US20060047103A1-20060302-C00001.png)
RU (1) RU2388767C2 (US20060047103A1-20060302-C00001.png)
SI (1) SI1784440T1 (US20060047103A1-20060302-C00001.png)
TW (1) TWI340145B (US20060047103A1-20060302-C00001.png)
WO (1) WO2006028746A2 (US20060047103A1-20060302-C00001.png)

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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
US20060047102A1 (en) 2004-09-02 2006-03-02 Stephen Weinhold Spheroidal polyester polymer particles
US8557950B2 (en) * 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
DE102006027176B4 (de) 2005-08-26 2015-08-06 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat
US9267007B2 (en) * 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US7655746B2 (en) * 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US7838596B2 (en) * 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
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
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
US8901272B2 (en) 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration
US8207289B2 (en) * 2007-05-23 2012-06-26 Grupo Petrotemex, S.A. De C.V. High molecular weight polyester polymers with reduced acetaldehyde
US8044169B2 (en) * 2008-03-03 2011-10-25 Grupo Petrotemex, S.A. De C.V. Dryer configuration for production of polyester particles
CN102333810B (zh) * 2008-12-26 2014-05-28 东洋制罐株式会社 容器成形用对苯二甲酸乙二酯型聚酯树脂及其生产方法
CN101913671A (zh) * 2010-07-12 2010-12-15 江阴市飞鸿机械有限公司 汽提塔降低聚酯废水cod值工艺
EP2433771B1 (de) * 2010-09-28 2016-12-21 Uhde Inventa-Fischer GmbH Verfahren zur Erhöhung des Molekulargewichts unter Nutzung der Restwärme von Polyestergranulat
JP5412583B2 (ja) * 2011-03-28 2014-02-12 帝人株式会社 フルオレン誘導体からなる熱可塑性樹脂の製造方法
KR101716880B1 (ko) * 2013-04-19 2017-03-15 가부시키가이샤 무사시노카가쿠겡큐쇼 지방족 폴리에스테르의 정제 방법 및 그 방법으로 정제된 지방족 폴리에스테르
US11161934B2 (en) * 2017-01-06 2021-11-02 Auriga Polymers, Inc. Process for manufacturing polyester resins
EP3650186B1 (de) * 2018-11-08 2023-07-19 Polymetrix AG Verfahren und vorrichtung zur direktkristallisation von polykondensaten

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CN1198756A (zh) * 1995-08-01 1998-11-11 伊斯曼化学公司 生产低乙醛含量的聚酯制品的方法
CN1203851A (zh) * 1997-04-23 1999-01-06 日精Asb机械株式会社 降低了乙醛的容器及其成形方法
WO2003011940A1 (fr) * 2001-07-31 2003-02-13 Nestle Waters Management & Technology (Societe Anonyme) Polyester a faible iv et faible taux d'acetaldehyde, preformes et contenants creux obtenus a partir de ce polymere

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974336A (en) * 1988-02-26 1990-12-04 Permian Research Corporation Drying method
CN1198756A (zh) * 1995-08-01 1998-11-11 伊斯曼化学公司 生产低乙醛含量的聚酯制品的方法
CN1203851A (zh) * 1997-04-23 1999-01-06 日精Asb机械株式会社 降低了乙醛的容器及其成形方法
WO2003011940A1 (fr) * 2001-07-31 2003-02-13 Nestle Waters Management & Technology (Societe Anonyme) Polyester a faible iv et faible taux d'acetaldehyde, preformes et contenants creux obtenus a partir de ce polymere

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CN 1203851 A,全文.

Also Published As

Publication number Publication date
EP1784440A4 (en) 2008-04-09
TW200626633A (en) 2006-08-01
WO2006028746A2 (en) 2006-03-16
KR20070050981A (ko) 2007-05-16
MX2007001459A (es) 2007-04-02
HUE036411T2 (hu) 2018-07-30
CA2576204A1 (en) 2006-03-16
JP2008511730A (ja) 2008-04-17
AR085064A2 (es) 2013-09-11
MY146253A (en) 2012-07-31
SI1784440T1 (en) 2018-04-30
TWI340145B (en) 2011-04-11
EP1784440A2 (en) 2007-05-16
BRPI0514762B1 (pt) 2017-01-31
BRPI0514762A (pt) 2008-06-24
CN101031603A (zh) 2007-09-05
AR050853A1 (es) 2006-11-29
PT1784440T (pt) 2018-03-14
JP5139062B2 (ja) 2013-02-06
AR085065A2 (es) 2013-09-11
US7863405B2 (en) 2011-01-04
CA2576204C (en) 2011-07-12
RU2388767C2 (ru) 2010-05-10
LT1784440T (lt) 2018-03-12
PL1784440T3 (pl) 2018-05-30
US20060047103A1 (en) 2006-03-02
ES2661725T3 (es) 2018-04-03
KR101217319B1 (ko) 2012-12-31
EP1784440B1 (en) 2018-01-10
RU2007111956A (ru) 2008-11-10
WO2006028746A3 (en) 2006-10-12

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