[go: up one dir, main page]

JPS5361719A - Polyester staple fibers having improved spinnability and their production - Google Patents

Polyester staple fibers having improved spinnability and their production

Info

Publication number
JPS5361719A
JPS5361719A JP13664576A JP13664576A JPS5361719A JP S5361719 A JPS5361719 A JP S5361719A JP 13664576 A JP13664576 A JP 13664576A JP 13664576 A JP13664576 A JP 13664576A JP S5361719 A JPS5361719 A JP S5361719A
Authority
JP
Japan
Prior art keywords
production
staple fibers
polyester staple
improved spinnability
spinnability
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
JP13664576A
Other languages
Japanese (ja)
Other versions
JPS5953368B2 (en
Inventor
Makoto Saito
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.)
Kanebo Ltd
Original Assignee
Kanebo 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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP13664576A priority Critical patent/JPS5953368B2/en
Publication of JPS5361719A publication Critical patent/JPS5361719A/en
Publication of JPS5953368B2 publication Critical patent/JPS5953368B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

PURPOSE: To form polyorganosiloxane films on the fiber surfaces and reduce the wear of spinning machines, by melt spinning a polyester polymer incorporated with said polyorganosiloxane, followed by drawing the fibers thus obtained under specific conditions.
COPYRIGHT: (C)1978,JPO&Japio
JP13664576A 1976-11-13 1976-11-13 Method for manufacturing polyester staple with excellent spinnability Expired JPS5953368B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13664576A JPS5953368B2 (en) 1976-11-13 1976-11-13 Method for manufacturing polyester staple with excellent spinnability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13664576A JPS5953368B2 (en) 1976-11-13 1976-11-13 Method for manufacturing polyester staple with excellent spinnability

Publications (2)

Publication Number Publication Date
JPS5361719A true JPS5361719A (en) 1978-06-02
JPS5953368B2 JPS5953368B2 (en) 1984-12-25

Family

ID=15180150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13664576A Expired JPS5953368B2 (en) 1976-11-13 1976-11-13 Method for manufacturing polyester staple with excellent spinnability

Country Status (1)

Country Link
JP (1) JPS5953368B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751721A (en) * 1980-09-12 1982-03-26 Toyobo Co Ltd Production of novel composition resin
JPS59157323A (en) * 1983-02-23 1984-09-06 Kuraray Co Ltd Manufacture of artificial fiber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0267378U (en) * 1988-11-09 1990-05-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751721A (en) * 1980-09-12 1982-03-26 Toyobo Co Ltd Production of novel composition resin
JPH0315657B2 (en) * 1980-09-12 1991-03-01 Toyo Boseki
JPS59157323A (en) * 1983-02-23 1984-09-06 Kuraray Co Ltd Manufacture of artificial fiber
JPH0368130B2 (en) * 1983-02-23 1991-10-25 Kuraray Co

Also Published As

Publication number Publication date
JPS5953368B2 (en) 1984-12-25

Similar Documents

Publication Publication Date Title
JPS5361719A (en) Polyester staple fibers having improved spinnability and their production
JPS5285512A (en) Polyurethane conjugate fiber
JPS5353074A (en) Anticharging textile and filter cloth
JPS53111116A (en) Antistatic, sheath-core type conjugate fiber and its fiber mixing
JPS52137022A (en) Production of synthetic fibers
JPS5430924A (en) Production of exetremely fine fibers of polyester
JPS5427024A (en) Production of butylene terephthalate polyester fibers
JPS52103519A (en) Production of wholly aromatic polyamide fibers
JPS5427021A (en) Production of aromatic polyamide fibers
JPS52148221A (en) Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them
JPS5345424A (en) Production of water-soluble polyvinyl alcohol synthetic fibers
JPS5386836A (en) Crimpless, hot melt conjugate fiber and its production
JPS53119322A (en) Production of acrylic fibers
JPS5438916A (en) Production of special multifilament yarn
JPS521133A (en) Heat-bonding composite fibers and a process for manufacturing them
JPS5277228A (en) Production of polyester fiber
JPS5358026A (en) Split fibers and their production
JPS5225118A (en) High shrinkage copolyester fiber and its preparation
JPS51119829A (en) A process for manufacturing polyester fibers
JPS5386822A (en) Production of novel synthetic fiber bundle
JPS5381723A (en) Production of acrylic synthetic fibers
JPS5381720A (en) Antistatic, flame-retardant synthetic fiber
JPS52118029A (en) Production of polyester fiber with excellent pilling resistance
JPS51112922A (en) A process for producing acrylic fibers
JPS5374125A (en) Production of synthetic fiber bundles