JPS5374126A - Highly oriented undrawn polyester filament yarns - Google Patents

Highly oriented undrawn polyester filament yarns

Info

Publication number
JPS5374126A
JPS5374126A JP14945876A JP14945876A JPS5374126A JP S5374126 A JPS5374126 A JP S5374126A JP 14945876 A JP14945876 A JP 14945876A JP 14945876 A JP14945876 A JP 14945876A JP S5374126 A JPS5374126 A JP S5374126A
Authority
JP
Japan
Prior art keywords
filament yarns
polyester filament
highly oriented
oriented undrawn
undrawn polyester
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
JP14945876A
Other languages
Japanese (ja)
Other versions
JPS5947727B2 (en
Inventor
Haruo Mizushima
Yorihiko Omoto
Satoshi Hashimoto
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 JP14945876A priority Critical patent/JPS5947727B2/en
Publication of JPS5374126A publication Critical patent/JPS5374126A/en
Publication of JPS5947727B2 publication Critical patent/JPS5947727B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent clogging of filters, broken yarns, and fluffing, etc., and obtain filament yarns having low frictional properties and stable to thermal distortion, by incorporating titanium dioxide and kaolin having a specific particle size into a polyester.
COPYRIGHT: (C)1978,JPO&Japio
JP14945876A 1976-12-14 1976-12-14 Highly oriented unstretched polyester filament Expired JPS5947727B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14945876A JPS5947727B2 (en) 1976-12-14 1976-12-14 Highly oriented unstretched polyester filament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14945876A JPS5947727B2 (en) 1976-12-14 1976-12-14 Highly oriented unstretched polyester filament

Publications (2)

Publication Number Publication Date
JPS5374126A true JPS5374126A (en) 1978-07-01
JPS5947727B2 JPS5947727B2 (en) 1984-11-21

Family

ID=15475550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14945876A Expired JPS5947727B2 (en) 1976-12-14 1976-12-14 Highly oriented unstretched polyester filament

Country Status (1)

Country Link
JP (1) JPS5947727B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180613A (en) * 1982-04-09 1983-10-22 Kuraray Co Ltd Polyester type fiber containing dispersed fine particle and preparation thereof
FR2549076A1 (en) * 1983-07-13 1985-01-18 Rhone Poulenc Films CHARGED AND BI-STRETCH POLYESTER FILMS AND USE THEREOF FOR THE MANUFACTURE OF MAGNETIC STRIPS IN PARTICULAR

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180613A (en) * 1982-04-09 1983-10-22 Kuraray Co Ltd Polyester type fiber containing dispersed fine particle and preparation thereof
JPS62241B2 (en) * 1982-04-09 1987-01-07 Kuraray Co
FR2549076A1 (en) * 1983-07-13 1985-01-18 Rhone Poulenc Films CHARGED AND BI-STRETCH POLYESTER FILMS AND USE THEREOF FOR THE MANUFACTURE OF MAGNETIC STRIPS IN PARTICULAR
EP0133141A1 (en) * 1983-07-13 1985-02-13 Rhone-Poulenc Films Filled and biaxially oriented polyester films and their use in the production of magnetic tapes
US4654249A (en) * 1983-07-13 1987-03-31 Rhone-Poulenc Films Biaxially drawn, filled polyester film substrates

Also Published As

Publication number Publication date
JPS5947727B2 (en) 1984-11-21

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