JPS5589330A - Production of polyester - Google Patents

Production of polyester

Info

Publication number
JPS5589330A
JPS5589330A JP16327778A JP16327778A JPS5589330A JP S5589330 A JPS5589330 A JP S5589330A JP 16327778 A JP16327778 A JP 16327778A JP 16327778 A JP16327778 A JP 16327778A JP S5589330 A JPS5589330 A JP S5589330A
Authority
JP
Japan
Prior art keywords
polyester
heat
aldehydes
oligomers
reduce
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.)
Granted
Application number
JP16327778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249294B2 (OSRAM
Inventor
Masaji Watanabe
Takuji Hirahara
Naohiro Takeda
Masahiro Kita
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.)
Diafoil Co Ltd
Original Assignee
Diafoil Co Ltd
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 Diafoil Co Ltd filed Critical Diafoil Co Ltd
Priority to JP16327778A priority Critical patent/JPS5589330A/ja
Publication of JPS5589330A publication Critical patent/JPS5589330A/ja
Publication of JPS6249294B2 publication Critical patent/JPS6249294B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP16327778A 1978-12-27 1978-12-27 Production of polyester Granted JPS5589330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16327778A JPS5589330A (en) 1978-12-27 1978-12-27 Production of polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16327778A JPS5589330A (en) 1978-12-27 1978-12-27 Production of polyester

Publications (2)

Publication Number Publication Date
JPS5589330A true JPS5589330A (en) 1980-07-05
JPS6249294B2 JPS6249294B2 (OSRAM) 1987-10-19

Family

ID=15770741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16327778A Granted JPS5589330A (en) 1978-12-27 1978-12-27 Production of polyester

Country Status (1)

Country Link
JP (1) JPS5589330A (OSRAM)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6703138B1 (en) 1999-10-19 2004-03-09 Toyo Boseki Kabushiki Kaisha Laminated polyester film
JP2004148539A (ja) * 2002-10-28 2004-05-27 Toyobo Co Ltd 導電性ポリエステルシートおよびそれからなる電子部品用包装容器
JP2007177228A (ja) * 2005-12-02 2007-07-12 Toray Ind Inc ポリエステル組成物の製造方法
JP2008511730A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー ポリエステルポリマー粒子からの残留アセトアルデヒドの除去
EP2743287A1 (en) 2004-05-31 2014-06-18 Toray Industries, Inc. Polyester resin composition, process for producing the same, and polyester film
JP2015006794A (ja) * 2014-08-05 2015-01-15 東洋紡株式会社 レンズシート用ベースフィルム
JP2015044411A (ja) * 2014-10-07 2015-03-12 東洋紡株式会社 偏光板離型用二軸延伸ポリエチレンテレフタレートフィルム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495913A (OSRAM) * 1972-05-16 1974-01-19
JPS5373288A (en) * 1976-12-13 1978-06-29 Teijin Ltd Preparation of polyester pellets
JPS5584331A (en) * 1978-12-22 1980-06-25 Mitsubishi Plastics Ind Ltd Preparation of weather resistant improved vinyl chloride resin molded article
JPS55115431A (en) * 1979-02-26 1980-09-05 Mitsubishi Plastics Ind Ltd Preparation of polyvinyl chloride molded product with improved weather resistance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495913A (OSRAM) * 1972-05-16 1974-01-19
JPS5373288A (en) * 1976-12-13 1978-06-29 Teijin Ltd Preparation of polyester pellets
JPS5584331A (en) * 1978-12-22 1980-06-25 Mitsubishi Plastics Ind Ltd Preparation of weather resistant improved vinyl chloride resin molded article
JPS55115431A (en) * 1979-02-26 1980-09-05 Mitsubishi Plastics Ind Ltd Preparation of polyvinyl chloride molded product with improved weather resistance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6703138B1 (en) 1999-10-19 2004-03-09 Toyo Boseki Kabushiki Kaisha Laminated polyester film
JP2004148539A (ja) * 2002-10-28 2004-05-27 Toyobo Co Ltd 導電性ポリエステルシートおよびそれからなる電子部品用包装容器
EP2743287A1 (en) 2004-05-31 2014-06-18 Toray Industries, Inc. Polyester resin composition, process for producing the same, and polyester film
JP2008511730A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー ポリエステルポリマー粒子からの残留アセトアルデヒドの除去
JP2007177228A (ja) * 2005-12-02 2007-07-12 Toray Ind Inc ポリエステル組成物の製造方法
JP2015006794A (ja) * 2014-08-05 2015-01-15 東洋紡株式会社 レンズシート用ベースフィルム
JP2015044411A (ja) * 2014-10-07 2015-03-12 東洋紡株式会社 偏光板離型用二軸延伸ポリエチレンテレフタレートフィルム

Also Published As

Publication number Publication date
JPS6249294B2 (OSRAM) 1987-10-19

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