MY132238A - Process for producing polyester articles having low acetaldehyde content - Google Patents

Process for producing polyester articles having low acetaldehyde content

Info

Publication number
MY132238A
MY132238A MYPI96003013A MYPI9603013A MY132238A MY 132238 A MY132238 A MY 132238A MY PI96003013 A MYPI96003013 A MY PI96003013A MY PI9603013 A MYPI9603013 A MY PI9603013A MY 132238 A MY132238 A MY 132238A
Authority
MY
Malaysia
Prior art keywords
polyester
producing polyester
acetaldehyde content
low acetaldehyde
articles
Prior art date
Application number
MYPI96003013A
Other languages
English (en)
Inventor
Gregory Wayne Nelson
Vincent Alvin Nicely
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of MY132238A publication Critical patent/MY132238A/en

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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • C08G63/90—Purification; Drying
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
MYPI96003013A 1995-08-01 1996-07-22 Process for producing polyester articles having low acetaldehyde content MY132238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/509,845 US5648032A (en) 1995-08-01 1995-08-01 Process for producing polyester articles having low acetaldehyde content

Publications (1)

Publication Number Publication Date
MY132238A true MY132238A (en) 2007-09-28

Family

ID=24028319

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96003013A MY132238A (en) 1995-08-01 1996-07-22 Process for producing polyester articles having low acetaldehyde content

Country Status (18)

Country Link
US (1) US5648032A (enExample)
EP (1) EP0842210B1 (enExample)
JP (1) JP3756520B2 (enExample)
CN (1) CN1196737A (enExample)
AR (1) AR003077A1 (enExample)
AT (1) ATE213258T1 (enExample)
AU (1) AU6642596A (enExample)
BR (1) BR9609745A (enExample)
CA (1) CA2226884A1 (enExample)
CO (1) CO4560427A1 (enExample)
DE (1) DE69619246T2 (enExample)
ES (1) ES2168497T3 (enExample)
MX (1) MX9800877A (enExample)
MY (1) MY132238A (enExample)
PL (1) PL324645A1 (enExample)
TW (1) TW386093B (enExample)
WO (1) WO1997005186A1 (enExample)
ZA (1) ZA966211B (enExample)

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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
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7863405B2 (en) * 2004-09-02 2011-01-04 Eastman Chemical Company Removal of residual acetaldehyde from polyester polymer particles
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US9011737B2 (en) 2004-11-08 2015-04-21 Chemlink Capital Ltd. Advanced control system and method for making polyethylene terephthalate sheets and objects
KR101250302B1 (ko) * 2004-12-07 2013-04-03 우데 인벤타-피쉬에르 아게 저 아세트알데히드 함량을 갖는 폴리에스테르 과립 및/또는성형제품의 제조방법 및 제조장치
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CN101184593B (zh) * 2005-05-26 2012-02-08 卡拉工业公司 用于生产结晶聚合物粒料和颗粒的方法和装置
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DE102006027176B4 (de) * 2005-08-26 2015-08-06 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Verringerung des Acetaldehydgehaltes von Polyestergranulat sowie Polyestergranulat
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US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
DE102006012587B4 (de) 2006-03-16 2015-10-29 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Kristallisation von Polyestermaterial
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TWI432306B (zh) * 2008-07-08 2014-04-01 Gala Inc 利用熱及大氣壓控制之熱塑材料給料系統以達成配方及反應聚合作用之方法及裝置
US10544258B2 (en) * 2015-08-28 2020-01-28 Sabic Global Technologies B.V. Poly(butylene terephthalate) method and associated composition and article
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Also Published As

Publication number Publication date
WO1997005186A1 (en) 1997-02-13
US5648032A (en) 1997-07-15
BR9609745A (pt) 1999-03-02
MX9800877A (es) 1998-04-30
JPH11510206A (ja) 1999-09-07
AU6642596A (en) 1997-02-26
EP0842210B1 (en) 2002-02-13
TW386093B (en) 2000-04-01
DE69619246T2 (de) 2002-08-14
ES2168497T3 (es) 2002-06-16
ATE213258T1 (de) 2002-02-15
CN1196737A (zh) 1998-10-21
AR003077A1 (es) 1998-05-27
EP0842210A1 (en) 1998-05-20
JP3756520B2 (ja) 2006-03-15
ZA966211B (en) 1997-02-10
DE69619246D1 (de) 2002-03-21
CO4560427A1 (es) 1998-02-10
PL324645A1 (en) 1998-06-08
CA2226884A1 (en) 1997-02-13

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