JPS5324422A - Production of chippy fibrous materials of polyester staple fibers - Google Patents

Production of chippy fibrous materials of polyester staple fibers

Info

Publication number
JPS5324422A
JPS5324422A JP9895976A JP9895976A JPS5324422A JP S5324422 A JPS5324422 A JP S5324422A JP 9895976 A JP9895976 A JP 9895976A JP 9895976 A JP9895976 A JP 9895976A JP S5324422 A JPS5324422 A JP S5324422A
Authority
JP
Japan
Prior art keywords
chippy
fibrous materials
production
staple fibers
polyester staple
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
JP9895976A
Other languages
Japanese (ja)
Inventor
Keiji Hirano
Nobuhiro Yokote
Tomonori Ishikawa
Ryokichi Kinoshita
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.)
Nippon Ester Co Ltd
Original Assignee
Nippon Ester Co 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 Nippon Ester Co Ltd filed Critical Nippon Ester Co Ltd
Priority to JP9895976A priority Critical patent/JPS5324422A/en
Publication of JPS5324422A publication Critical patent/JPS5324422A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

PURPOSE: To make it possible to obtain a uniform lap when fed to mixing and blowing processes, by crimping a tow after drawing and heat-treating under specific conditions to give chippy fibrous materials having a relatively large density, and relatively small width and thickness.
COPYRIGHT: (C)1978,JPO&Japio
JP9895976A 1976-08-19 1976-08-19 Production of chippy fibrous materials of polyester staple fibers Pending JPS5324422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9895976A JPS5324422A (en) 1976-08-19 1976-08-19 Production of chippy fibrous materials of polyester staple fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9895976A JPS5324422A (en) 1976-08-19 1976-08-19 Production of chippy fibrous materials of polyester staple fibers

Publications (1)

Publication Number Publication Date
JPS5324422A true JPS5324422A (en) 1978-03-07

Family

ID=14233606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9895976A Pending JPS5324422A (en) 1976-08-19 1976-08-19 Production of chippy fibrous materials of polyester staple fibers

Country Status (1)

Country Link
JP (1) JPS5324422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750968A (en) * 1980-09-16 1982-03-25 Otsuka Pharmaceut Co Ltd Carboxylic acid amide derivative
JP2012518725A (en) * 2009-02-23 2012-08-16 ローディア アセトウ ゲーエムベーハー Method for manufacturing a plurality of fiber strips in parallel and apparatus for carrying out the method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750968A (en) * 1980-09-16 1982-03-25 Otsuka Pharmaceut Co Ltd Carboxylic acid amide derivative
JPH0248551B2 (en) * 1980-09-16 1990-10-25 Otsuka Pharma Co Ltd
JP2012518725A (en) * 2009-02-23 2012-08-16 ローディア アセトウ ゲーエムベーハー Method for manufacturing a plurality of fiber strips in parallel and apparatus for carrying out the method
US8769785B2 (en) 2009-02-23 2014-07-08 Rhodia Acetow Gmbh Method for producing multiple fibre strips in parallel and apparatus for executing said method

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