JPS51112860A - Polyesten composition - Google Patents

Polyesten composition

Info

Publication number
JPS51112860A
JPS51112860A JP3780575A JP3780575A JPS51112860A JP S51112860 A JPS51112860 A JP S51112860A JP 3780575 A JP3780575 A JP 3780575A JP 3780575 A JP3780575 A JP 3780575A JP S51112860 A JPS51112860 A JP S51112860A
Authority
JP
Japan
Prior art keywords
composition
polyesten
polyester
tranparency
anf
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
JP3780575A
Other languages
Japanese (ja)
Other versions
JPS5843422B2 (en
Inventor
Tsuyoshi Oota
Iwao Tanaka
Tomoyuki Minami
Masahiko Mogi
Saburo Fujita
Yoen Ichikawa
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP50037805A priority Critical patent/JPS5843422B2/en
Publication of JPS51112860A publication Critical patent/JPS51112860A/en
Publication of JPS5843422B2 publication Critical patent/JPS5843422B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

PURPOSE: Polyester composition with improved slipperiness and tranparency prepared by adding specified components to the polyester during polyester synthesis, anf forming internal particles.
COPYRIGHT: (C)1976,JPO&Japio
JP50037805A 1975-03-31 1975-03-31 polyester composition Expired JPS5843422B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037805A JPS5843422B2 (en) 1975-03-31 1975-03-31 polyester composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037805A JPS5843422B2 (en) 1975-03-31 1975-03-31 polyester composition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5865080A Division JPS56127626A (en) 1980-05-06 1980-05-06 Preparation of polyethylene terephthalate

Publications (2)

Publication Number Publication Date
JPS51112860A true JPS51112860A (en) 1976-10-05
JPS5843422B2 JPS5843422B2 (en) 1983-09-27

Family

ID=12507716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037805A Expired JPS5843422B2 (en) 1975-03-31 1975-03-31 polyester composition

Country Status (1)

Country Link
JP (1) JPS5843422B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341355A (en) * 1976-09-29 1978-04-14 Toray Ind Inc Biaxilialy streched polyester film
JPS55166226A (en) * 1979-06-14 1980-12-25 Diafoil Co Ltd Biaxially spread film for magnetic tape
JPS5742921A (en) * 1980-08-27 1982-03-10 Teijin Ltd Spinning method of polyester fiber
JPS5783525A (en) * 1980-11-14 1982-05-25 Toray Ind Inc Preparation of polyester
JPS57149328A (en) * 1981-03-10 1982-09-14 Toray Ind Inc Production of polyester
JPS57192453A (en) * 1981-05-20 1982-11-26 Diafoil Co Ltd Polyester film
JPS58127729A (en) * 1982-01-25 1983-07-29 Diafoil Co Ltd Production of polyester
JPS58138731A (en) * 1982-02-15 1983-08-17 Toray Ind Inc Preparation of modified polyester
JPS61239016A (en) * 1985-04-17 1986-10-24 Teijin Ltd Production of ultrafine fiber
EP0261430A2 (en) 1986-08-27 1988-03-30 Teijin Limited Biaxially oriented polyester film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939693A (en) * 1972-08-21 1974-04-13
JPS50101494A (en) * 1974-01-14 1975-08-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939693A (en) * 1972-08-21 1974-04-13
JPS50101494A (en) * 1974-01-14 1975-08-12

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341355A (en) * 1976-09-29 1978-04-14 Toray Ind Inc Biaxilialy streched polyester film
JPS55166226A (en) * 1979-06-14 1980-12-25 Diafoil Co Ltd Biaxially spread film for magnetic tape
JPS5742921A (en) * 1980-08-27 1982-03-10 Teijin Ltd Spinning method of polyester fiber
JPS5783525A (en) * 1980-11-14 1982-05-25 Toray Ind Inc Preparation of polyester
JPS57149328A (en) * 1981-03-10 1982-09-14 Toray Ind Inc Production of polyester
JPS57192453A (en) * 1981-05-20 1982-11-26 Diafoil Co Ltd Polyester film
JPS58127729A (en) * 1982-01-25 1983-07-29 Diafoil Co Ltd Production of polyester
JPS58138731A (en) * 1982-02-15 1983-08-17 Toray Ind Inc Preparation of modified polyester
JPS61239016A (en) * 1985-04-17 1986-10-24 Teijin Ltd Production of ultrafine fiber
EP0261430A2 (en) 1986-08-27 1988-03-30 Teijin Limited Biaxially oriented polyester film

Also Published As

Publication number Publication date
JPS5843422B2 (en) 1983-09-27

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