TW200643247A - Nonwoven fabric - Google Patents

Nonwoven fabric

Info

Publication number
TW200643247A
TW200643247A TW095105077A TW95105077A TW200643247A TW 200643247 A TW200643247 A TW 200643247A TW 095105077 A TW095105077 A TW 095105077A TW 95105077 A TW95105077 A TW 95105077A TW 200643247 A TW200643247 A TW 200643247A
Authority
TW
Taiwan
Prior art keywords
layer
nonwoven fabric
density
cross
section
Prior art date
Application number
TW095105077A
Other languages
Chinese (zh)
Other versions
TWI363819B (en
Inventor
Manabu Matsui
Tetsuya Masuki
Soichi Fujita
Original Assignee
Kao Corp
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
Priority claimed from JP2005050033A external-priority patent/JP4683959B2/en
Priority claimed from JP2005050007A external-priority patent/JP4683957B2/en
Application filed by Kao Corp filed Critical Kao Corp
Publication of TW200643247A publication Critical patent/TW200643247A/en
Application granted granted Critical
Publication of TWI363819B publication Critical patent/TWI363819B/zh

Links

Landscapes

  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

To provide a nonwoven fabric having smoothness and flexibility, together having a soft comfortable feeling as well, and further having a good touch. This nonwoven fabric is produced by an air-through process, wherein the fabric has a first layer and a second layer and a density of the second layer is smaller than a density of the first layer. Fibers contained in the first layer each have a cross section which is flat and a major axis of the cross section of the fiber is orientated in a direction approximately parallel to a surface of the nonwoven fabric. A surface on the first layer has such characteristics that a mean deviation of surface roughness is not more than 2.5 μm and a mean deviation of coefficients of friction is less than 0.008. The nonwoven fabric has a linearity LC of ≤ 0.3 in compression characteristics and a flexural rigidity of ≤ 0.03 Cn*cm<SP>2</SP>/cm.
TW095105077A 2005-02-25 2006-02-15 Nonwoven fabric TW200643247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005050033A JP4683959B2 (en) 2005-02-25 2005-02-25 Nonwoven manufacturing method
JP2005050007A JP4683957B2 (en) 2005-02-25 2005-02-25 Non-woven

Publications (2)

Publication Number Publication Date
TW200643247A true TW200643247A (en) 2006-12-16
TWI363819B TWI363819B (en) 2012-05-11

Family

ID=46750640

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105077A TW200643247A (en) 2005-02-25 2006-02-15 Nonwoven fabric

Country Status (1)

Country Link
TW (1) TW200643247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111212939A (en) * 2017-10-17 2020-05-29 东丽株式会社 Spun-bonded non-woven fabric
CN114059358A (en) * 2020-07-31 2022-02-18 新丽企业股份有限公司 Apparatus and method for manufacturing non-woven fabric

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111212939A (en) * 2017-10-17 2020-05-29 东丽株式会社 Spun-bonded non-woven fabric
CN111212939B (en) * 2017-10-17 2022-08-02 东丽株式会社 Spun-bonded non-woven fabric
CN114059358A (en) * 2020-07-31 2022-02-18 新丽企业股份有限公司 Apparatus and method for manufacturing non-woven fabric

Also Published As

Publication number Publication date
TWI363819B (en) 2012-05-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees