TW200643247A - Nonwoven fabric - Google Patents
Nonwoven fabricInfo
- 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
Links
- 239000004745 nonwoven fabric Substances 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003746 surface roughness Effects 0.000 abstract 1
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.
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)
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 |
-
2006
- 2006-02-15 TW TW095105077A patent/TW200643247A/en not_active IP Right Cessation
Cited By (3)
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 |