JPS5521476A - Preparation of aromatic polyester - Google Patents

Preparation of aromatic polyester

Info

Publication number: JPS5521476A
Authority: JP; Japan
Prior art keywords: catalyst; aromatic polyester; formula; amount; organotin compound
Prior art date: 1979-06-13
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

JP7348179A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5632330B2 (de

Inventor

Kiyokazu Tsunawaki

Shigeru Sasama

Katsuhisa Watanabe

Kiyoshi Nawata

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.)

Teijin Ltd

Original Assignee

Teijin 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.)

1979-06-13

Filing date

1979-06-13

Publication date

1980-02-15

1979-06-13 Application filed by Teijin Ltd filed Critical Teijin Ltd

1979-06-13 Priority to JP7348179A priority Critical patent/JPS5521476A/ja

1980-02-15 Publication of JPS5521476A publication Critical patent/JPS5521476A/ja

1981-07-27 Publication of JPS5632330B2 publication Critical patent/JPS5632330B2/ja

Status Granted legal-status Critical Current

Links

125000003118 aryl group Chemical group 0.000 title abstract 3
229920000728 polyester Polymers 0.000 title abstract 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
150000002148 esters Chemical class 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
230000001588 bifunctional effect Effects 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 abstract 1
WNVQCJNZEDLILP-UHFFFAOYSA-N dimethyl(oxo)tin Chemical compound C[Sn](C)=O WNVQCJNZEDLILP-UHFFFAOYSA-N 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
125000004430 oxygen atom Chemical group O* 0.000 abstract 1
238000006068 polycondensation reaction Methods 0.000 abstract 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)

JP7348179A 1979-06-13 1979-06-13 Preparation of aromatic polyester Granted JPS5521476A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP7348179A JPS5521476A (en)	1979-06-13	1979-06-13	Preparation of aromatic polyester

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7348179A JPS5521476A (en)	1979-06-13	1979-06-13	Preparation of aromatic polyester

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6546871A Division JPS4832993A (de)	1971-08-26	1971-08-26

Publications (2)

Publication Number	Publication Date
JPS5521476A true JPS5521476A (en)	1980-02-15
JPS5632330B2 JPS5632330B2 (de)	1981-07-27

Family

ID=13519506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7348179A Granted JPS5521476A (en)	1979-06-13	1979-06-13	Preparation of aromatic polyester

Country Status (1)

Country	Link
JP (1)	JPS5521476A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999028368A1 (en) *	1997-12-04	1999-06-10	Eastman Chemical Company	Preparation of polyesters and esters from compounds containing secondary hydroxyl groups
JP2008025300A (ja) *	2006-07-25	2008-02-07	Frontier:Kk	引戸用の戸車

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5916228A (ja) *	1982-07-20	1984-01-27	株式会社信明産業	自動ドア−用マツトとその製造方法

1979
- 1979-06-13 JP JP7348179A patent/JPS5521476A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999028368A1 (en) *	1997-12-04	1999-06-10	Eastman Chemical Company	Preparation of polyesters and esters from compounds containing secondary hydroxyl groups
JP2008025300A (ja) *	2006-07-25	2008-02-07	Frontier:Kk	引戸用の戸車

Also Published As

Publication number	Publication date
JPS5632330B2 (de)	1981-07-27

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