JPS575745A - Polyester composition - Google Patents

Polyester composition

Info

Publication number
JPS575745A
JPS575745A JP7910180A JP7910180A JPS575745A JP S575745 A JPS575745 A JP S575745A JP 7910180 A JP7910180 A JP 7910180A JP 7910180 A JP7910180 A JP 7910180A JP S575745 A JPS575745 A JP S575745A
Authority
JP
Japan
Prior art keywords
mixture
inorganic filler
terephthalate
polyethylene terephthalate
triaryl phosphate
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
JP7910180A
Other languages
Japanese (ja)
Inventor
Koichi Sakai
Yoshinari Ogawa
Noriyuki Akagi
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.)
Filing date
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Priority to JP7910180A priority Critical patent/JPS575745A/en
Publication of JPS575745A publication Critical patent/JPS575745A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The titled composition, containing (A) a mixture of polyethylene terephthalate with polytetramethylene terephthalate, (B) a triaryl phosphate and (C) an inorganic filler, and having remarkably improved moldability, mechanical characteristics, heat resistance and gloss.
CONSTITUTION: (A) 100pts.wt. mixture of 90W40wt%, preferably 70W45wt%, polyethylene terephthalate with 10W60wt%, preferably 30W55wt%, polytetramethylene terephthalate is incorporated with (B) 0.5W20pts.wt., preferably 2W10pts.wt., triaryl phosphate and (C) 5W200pts.wt., preferably 10W100pts.wt., inorganic filler. The both terephthalates are preferably polymers having an intrinsic viscosity [η] ≥0.5 measured by using a solution thereof in o-chlorophenol in a concentration of 1.2g/100ml at 35°C.
COPYRIGHT: (C)1982,JPO&Japio
JP7910180A 1980-06-13 1980-06-13 Polyester composition Pending JPS575745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7910180A JPS575745A (en) 1980-06-13 1980-06-13 Polyester composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7910180A JPS575745A (en) 1980-06-13 1980-06-13 Polyester composition

Publications (1)

Publication Number Publication Date
JPS575745A true JPS575745A (en) 1982-01-12

Family

ID=13680483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7910180A Pending JPS575745A (en) 1980-06-13 1980-06-13 Polyester composition

Country Status (1)

Country Link
JP (1) JPS575745A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028243A (en) * 1988-02-19 1990-01-11 Hoechst Celanese Corp Polyester molding composition
JPH0543784A (en) * 1991-08-13 1993-02-23 Teijin Ltd Polyester resin composition
JP2002129002A (en) * 2000-10-23 2002-05-09 C I Kasei Co Ltd Polyester resin composition and method for producing sheet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838343A (en) * 1971-09-17 1973-06-06
JPS5390360A (en) * 1977-01-20 1978-08-09 Teijin Ltd Polyester composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838343A (en) * 1971-09-17 1973-06-06
JPS5390360A (en) * 1977-01-20 1978-08-09 Teijin Ltd Polyester composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028243A (en) * 1988-02-19 1990-01-11 Hoechst Celanese Corp Polyester molding composition
JPH0543784A (en) * 1991-08-13 1993-02-23 Teijin Ltd Polyester resin composition
JP2002129002A (en) * 2000-10-23 2002-05-09 C I Kasei Co Ltd Polyester resin composition and method for producing sheet
JP4688272B2 (en) * 2000-10-23 2011-05-25 シーアイ化成株式会社 Polyester resin composition and sheet manufacturing method

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