JPS5716916A - Polyester staple fiber for paper making - Google Patents

Polyester staple fiber for paper making

Info

Publication number
JPS5716916A
JPS5716916A JP9166380A JP9166380A JPS5716916A JP S5716916 A JPS5716916 A JP S5716916A JP 9166380 A JP9166380 A JP 9166380A JP 9166380 A JP9166380 A JP 9166380A JP S5716916 A JPS5716916 A JP S5716916A
Authority
JP
Japan
Prior art keywords
denier
length
paper making
staple fiber
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.)
Pending
Application number
JP9166380A
Other languages
Japanese (ja)
Inventor
Tamio Yamamoto
Tsukasa Kobayashi
Yutaka Hirakawa
Makoto Yoshida
Masumi Okumura
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 JP9166380A priority Critical patent/JPS5716916A/en
Priority to EP19810105118 priority patent/EP0043555A1/en
Publication of JPS5716916A publication Critical patent/JPS5716916A/en
Priority to US06/469,578 priority patent/US4496583A/en
Pending legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Paper (AREA)

Abstract

PURPOSE: The titled filament that has a specific filament denier, length and crimp number, thus being suitably used to produce paperlike nonwoven fibrics with high strength and flexible, soft touch, because of its good paper-making properties.
CONSTITUTION: Polyester filaments of less than 0.9 denier, preferably more than 0.01 denier fineness, 0.3W20mm, preferably 1W15mm length and substantially zero crimp number are used to make paper.
EFFECT: The nonwoven fabrics directly inherits the good properties such as hydrohobic nature, chemical resistance, dimensional stability, weathering resistance and others from polyester.
COPYRIGHT: (C)1982,JPO&Japio
JP9166380A 1980-07-07 1980-07-07 Polyester staple fiber for paper making Pending JPS5716916A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9166380A JPS5716916A (en) 1980-07-07 1980-07-07 Polyester staple fiber for paper making
EP19810105118 EP0043555A1 (en) 1980-07-07 1981-07-02 Paper-like polyester fiber sheet and process for producing the same
US06/469,578 US4496583A (en) 1980-07-07 1983-02-24 Paper-like polyester fiber sheet and process for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9166380A JPS5716916A (en) 1980-07-07 1980-07-07 Polyester staple fiber for paper making

Publications (1)

Publication Number Publication Date
JPS5716916A true JPS5716916A (en) 1982-01-28

Family

ID=14032719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9166380A Pending JPS5716916A (en) 1980-07-07 1980-07-07 Polyester staple fiber for paper making

Country Status (1)

Country Link
JP (1) JPS5716916A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208500A (en) * 1982-05-28 1983-12-05 帝人株式会社 Papermaking polyester fiber
JPS6228500A (en) * 1985-07-29 1987-02-06 帝人株式会社 Polyester synthetic paper
JPH01104823A (en) * 1987-10-16 1989-04-21 Kuraray Co Ltd Polyester binder yarn
JP2012201987A (en) * 2011-03-23 2012-10-22 Nippon Ester Co Ltd Short-cut polyester fiber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208500A (en) * 1982-05-28 1983-12-05 帝人株式会社 Papermaking polyester fiber
JPH0135120B2 (en) * 1982-05-28 1989-07-24 Teijin Ltd
JPS6228500A (en) * 1985-07-29 1987-02-06 帝人株式会社 Polyester synthetic paper
JPH01104823A (en) * 1987-10-16 1989-04-21 Kuraray Co Ltd Polyester binder yarn
JP2012201987A (en) * 2011-03-23 2012-10-22 Nippon Ester Co Ltd Short-cut polyester fiber

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