JPS578243A - Method of improving transparency of aromatic polyester or composition thereof - Google Patents

Method of improving transparency of aromatic polyester or composition thereof

Info

Publication number: JPS578243A
Authority: JP; Japan
Prior art keywords: halogen; arom; polyester; compsn; products
Prior art date: 1980-06-19
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

JP8379080A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6342652B2 (2

Inventor

Kayuto Kyo

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.)

Unitika Ltd

Original Assignee

Unitika 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.)

1980-06-19

Filing date

1980-06-19

Publication date

1982-01-16

1980-06-19 Application filed by Unitika Ltd filed Critical Unitika Ltd

1980-06-19 Priority to JP8379080A priority Critical patent/JPS578243A/ja

1982-01-16 Publication of JPS578243A publication Critical patent/JPS578243A/ja

1988-08-24 Publication of JPS6342652B2 publication Critical patent/JPS6342652B2/ja

Status Granted legal-status Critical Current

Links

229920000728 polyester Polymers 0.000 title abstract 6
238000000034 method Methods 0.000 title abstract 2
239000000203 mixture Substances 0.000 title abstract 2
125000003118 aryl group Chemical group 0.000 title 1
229910052736 halogen Inorganic materials 0.000 abstract 5
150000002367 halogens Chemical class 0.000 abstract 5
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
239000012535 impurity Substances 0.000 abstract 2
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
238000001125 extrusion Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
-1 polyethylene terephthalate Polymers 0.000 abstract 1
229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
239000005020 polyethylene terephthalate Substances 0.000 abstract 1
229920005989 resin Polymers 0.000 abstract 1
239000011347 resin Substances 0.000 abstract 1
229920005992 thermoplastic resin Polymers 0.000 abstract 1
238000002834 transmittance Methods 0.000 abstract 1

Landscapes

Polyesters Or Polycarbonates (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)

JP8379080A 1980-06-19 1980-06-19 Method of improving transparency of aromatic polyester or composition thereof Granted JPS578243A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8379080A JPS578243A (en)	1980-06-19	1980-06-19	Method of improving transparency of aromatic polyester or composition thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8379080A JPS578243A (en)	1980-06-19	1980-06-19	Method of improving transparency of aromatic polyester or composition thereof

Publications (2)

Publication Number	Publication Date
JPS578243A true JPS578243A (en)	1982-01-16
JPS6342652B2 JPS6342652B2 (2)	1988-08-24

Family

ID=13812434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8379080A Granted JPS578243A (en)	1980-06-19	1980-06-19	Method of improving transparency of aromatic polyester or composition thereof

Country Status (1)

Country	Link
JP (1)	JPS578243A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006328147A (ja) *	2005-05-24	2006-12-07	Unitika Ltd	ポリアリレートおよびその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5196887A (2) *	1975-01-20	1976-08-25
JPS5432592A (en) *	1977-08-18	1979-03-09	Sumitomo Chem Co Ltd	Preparation of aromatic polyester

1980
- 1980-06-19 JP JP8379080A patent/JPS578243A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5196887A (2) *	1975-01-20	1976-08-25
JPS5432592A (en) *	1977-08-18	1979-03-09	Sumitomo Chem Co Ltd	Preparation of aromatic polyester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006328147A (ja) *	2005-05-24	2006-12-07	Unitika Ltd	ポリアリレートおよびその製造方法

Also Published As

Publication number	Publication date
JPS6342652B2 (2)	1988-08-24

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