JPS57105450A - Acetaldehyde generation speed-lowered polyethylene terephthalate polyester - Google Patents

Acetaldehyde generation speed-lowered polyethylene terephthalate polyester

Info

Publication number
JPS57105450A
JPS57105450A JP56176322A JP17632281A JPS57105450A JP S57105450 A JPS57105450 A JP S57105450A JP 56176322 A JP56176322 A JP 56176322A JP 17632281 A JP17632281 A JP 17632281A JP S57105450 A JPS57105450 A JP S57105450A
Authority
JP
Japan
Prior art keywords
lowered
polyethylene terephthalate
generation speed
terephthalate polyester
acetaldehyde generation
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.)
Pending
Application number
JP56176322A
Other languages
English (en)
Inventor
Kurisuchiyan Baanhaato Jiyon
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of JPS57105450A publication Critical patent/JPS57105450A/ja
Pending 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
JP56176322A 1980-11-03 1981-11-02 Acetaldehyde generation speed-lowered polyethylene terephthalate polyester Pending JPS57105450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/203,095 US4361681A (en) 1980-11-03 1980-11-03 Polyethylene terephthalate having a reduced acetaldehyde generation rate

Publications (1)

Publication Number Publication Date
JPS57105450A true JPS57105450A (en) 1982-06-30

Family

ID=22752483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56176322A Pending JPS57105450A (en) 1980-11-03 1981-11-02 Acetaldehyde generation speed-lowered polyethylene terephthalate polyester

Country Status (4)

Country Link
US (1) US4361681A (ja)
EP (1) EP0051553A1 (ja)
JP (1) JPS57105450A (ja)
CA (1) CA1172400A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011208145A (ja) * 1999-04-29 2011-10-20 Colormatrix Europe Ltd 熱可塑性成形材料及びポリマー添加物
JP2020528467A (ja) * 2017-07-06 2020-09-24 テクニップ ツィマー ゲーエムベーハー 添加剤を用いてポリエステルを調製するための方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551368A (en) * 1982-09-07 1985-11-05 The Goodyear Tire & Rubber Company Polyester melt blends having high gas barrier properties
US4447595A (en) * 1982-09-07 1984-05-08 The Goodyear Tire & Rubber Company Polyterephthalates and copolymers thereof having high clarity and process for making same
US4837115A (en) * 1986-07-30 1989-06-06 Toyo Seikan Kaisha, Ltd. Thermoplastic polyester composition having improved flavor-retaining property and vessel formed therefrom
US5017680A (en) * 1990-07-03 1991-05-21 Eastman Kodak Company Process and catalyst-inhibitor systems for preparing poly(ethylene terephthalate)
DE4442699B4 (de) * 1994-11-29 2004-07-08 Amcor Ltd., Abbotsford Verfahren zur Herstellung eines heißwaschbaren PET-Mehrweg-Mineralwasserbehälters
US5922828A (en) * 1996-09-03 1999-07-13 Hoechst Celanese Corp. Process for producing polyethylene terephthalate using a specific catalyst stabilizer system
US6099778A (en) * 1996-10-28 2000-08-08 Eastman Chemical Company Process for producing pet articles with low acetaldehyde
US6191209B1 (en) * 1999-06-30 2001-02-20 Ciba Specialty Chemicals Corporation Polyester compositions of low residual aldehyde content
DE19930705A1 (de) 1999-07-02 2001-01-04 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von mit o-Phthalsäureeinheiten modifiziertem Polyethylenterephthalat
JP2003510440A (ja) * 1999-09-27 2003-03-18 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 低残存アルデヒド含量のポリエステル組成物
US6342578B1 (en) 2000-12-06 2002-01-29 Arteva North America S.A.R.L. Copolyester with high carboxyl end groups and a method for making
JP2004517187A (ja) 2000-12-29 2004-06-10 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 低残存アルデヒド含量のポリエステル組成物
US6908650B2 (en) * 2001-03-02 2005-06-21 Ciba Specialty Chemicals Corporation Polyester and polyamide compositions of low residual aldehyde content
US20020198297A1 (en) * 2001-03-02 2002-12-26 Odorisio Paul A. Polyester and polyamide compositions of low residual aldehyde content
JP4144008B2 (ja) * 2001-08-13 2008-09-03 チバ ホールディング インコーポレーテッド 低残存アルデヒド含量のポリエステル組成物
JP2005504868A (ja) * 2001-10-09 2005-02-17 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 低残留アルデヒド含量のポリエステル及びポリアミド組成物
EP1716206A4 (en) * 2004-02-06 2008-03-19 Invista Tech Sarl REAGENT MEDIA FOR INJECTION BY POLYMERIC FUSION
EP2001930A1 (en) * 2006-03-29 2008-12-17 Nestlé Waters Management & Technology Method for the direct production of polyester articles for packaging purposes and articles obtained therefrom
MX2011001446A (es) * 2008-08-07 2011-03-29 Invista Tech Sarl Proceso para la produccion de poliesteres con bajo contenido de acetaldehido y velocidad de regeneracion.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020049A (en) * 1967-09-14 1977-04-26 The Goodyear Tire & Rubber Company Process for preparing polyester resin
US3932358A (en) * 1973-06-01 1976-01-13 Bayer Aktiengesellschaft Pulverent coating materials containing polyoxazolines and polyesters based on succinic anhydride
JPS5328649A (en) * 1976-08-31 1978-03-17 Teijin Ltd Polyester composition
US4263425A (en) * 1977-08-10 1981-04-21 Zimmer Aktiengesellschaft Process for production of polyester polymer for food packing
MX151032A (es) * 1977-08-10 1984-09-12 Davy International Ag Procedimiento mejorado para reducir el contenido de acetaldehido en plasticos de tereftalato de polietileno empleados para el empaque o embotellado de alimentos
US4142040A (en) * 1978-04-21 1979-02-27 Owens-Illinois, Inc. Processing polyesters to minimize acetaldehyde formation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011208145A (ja) * 1999-04-29 2011-10-20 Colormatrix Europe Ltd 熱可塑性成形材料及びポリマー添加物
JP2020528467A (ja) * 2017-07-06 2020-09-24 テクニップ ツィマー ゲーエムベーハー 添加剤を用いてポリエステルを調製するための方法
US11254785B2 (en) 2017-07-06 2022-02-22 Technip Zimmer Gmbh Process for preparing polyesters by using an additive

Also Published As

Publication number Publication date
US4361681A (en) 1982-11-30
EP0051553A1 (en) 1982-05-12
CA1172400A (en) 1984-08-07

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