JPS5478793A - Continuous preparation of polyester - Google Patents

Continuous preparation of polyester

Info

Publication number: JPS5478793A
Authority: JP; Japan
Prior art keywords: flow rate; polymerization; outlet; polyester; level
Prior art date: 1977-12-05
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

JP14632077A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6223769B2 (fr

Inventor

Toru Koide

Tadashi Ezawa

Masahiro Fukunaga

Takayoshi Aoki

Toru Yoshizumi

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.)

Kanebo Ltd

Original Assignee

Kanebo 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.)

1977-12-05

Filing date

1977-12-05

Publication date

1979-06-23

1977-12-05 Application filed by Kanebo Ltd filed Critical Kanebo Ltd

1977-12-05 Priority to JP14632077A priority Critical patent/JPS5478793A/ja

1979-06-23 Publication of JPS5478793A publication Critical patent/JPS5478793A/ja

1987-05-25 Publication of JPS6223769B2 publication Critical patent/JPS6223769B2/ja

Status Granted legal-status Critical Current

Links

229920000728 polyester Polymers 0.000 title abstract 3
238000006116 polymerization reaction Methods 0.000 abstract 7
230000014759 maintenance of location Effects 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)

JP14632077A 1977-12-05 1977-12-05 Continuous preparation of polyester Granted JPS5478793A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP14632077A JPS5478793A (en)	1977-12-05	1977-12-05	Continuous preparation of polyester

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14632077A JPS5478793A (en)	1977-12-05	1977-12-05	Continuous preparation of polyester

Publications (2)

Publication Number	Publication Date
JPS5478793A true JPS5478793A (en)	1979-06-23
JPS6223769B2 JPS6223769B2 (fr)	1987-05-25

Family

ID=15404993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP14632077A Granted JPS5478793A (en)	1977-12-05	1977-12-05	Continuous preparation of polyester

Country Status (1)

Country	Link
JP (1)	JPS5478793A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04502181A (ja) *	1988-12-08	1992-04-16	アライド―シグナル・インコーポレーテッド	疲れ抵抗改良のための高力ポリエステル糸
JP2009062412A (ja) *	2007-09-04	2009-03-26	Mitsubishi Chemicals Corp	脂肪族ポリエステルの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5394394A (en) *	1977-01-28	1978-08-18	Unitika Ltd	Method of continuous polymerization of polyester

1977
- 1977-12-05 JP JP14632077A patent/JPS5478793A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5394394A (en) *	1977-01-28	1978-08-18	Unitika Ltd	Method of continuous polymerization of polyester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04502181A (ja) *	1988-12-08	1992-04-16	アライド―シグナル・インコーポレーテッド	疲れ抵抗改良のための高力ポリエステル糸
JP2009062412A (ja) *	2007-09-04	2009-03-26	Mitsubishi Chemicals Corp	脂肪族ポリエステルの製造方法

Also Published As

Publication number	Publication date
JPS6223769B2 (fr)	1987-05-25

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