TW200718814A - Stretchable nonwoven fabric - Google Patents
Stretchable nonwoven fabricInfo
- Publication number
- TW200718814A TW200718814A TW095141170A TW95141170A TW200718814A TW 200718814 A TW200718814 A TW 200718814A TW 095141170 A TW095141170 A TW 095141170A TW 95141170 A TW95141170 A TW 95141170A TW 200718814 A TW200718814 A TW 200718814A
- Authority
- TW
- Taiwan
- Prior art keywords
- stretchable nonwoven
- nonwoven fabric
- polyolefinic elastomer
- propylene
- fiber layer
- Prior art date
Links
- 239000004745 nonwoven fabric Substances 0.000 title abstract 4
- 210000004177 elastic tissue Anatomy 0.000 abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 3
- 239000000806 elastomer Substances 0.000 abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The invention is to provide a stretchable nonwoven fabric having higher stretch characteristics as compared with those of conventional stretchable nonwoven fabrics. The stretchable nonwoven fabric comprises substantially nonelastic fiber layers 2 and 3 arranged on at least one surface of an elastic fiber layer 1. A constituent resin of elastic fibers contained in the elastic fiber layer 1 contains a polyolefinic elastomer consisting essentially of propylene. The content of the propylene in the polyolefinic elastomer is 80-90 wt.% and the density thereof is 0.855-0.880 g/cm3. The MFR (melt flow rate) of the polyolefinic elastomer is preferably 2-350 g/10 min.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005323130 | 2005-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200718814A true TW200718814A (en) | 2007-05-16 |
TWI357451B TWI357451B (en) | 2012-02-01 |
Family
ID=38082205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095141170A TW200718814A (en) | 2005-11-08 | 2006-11-07 | Stretchable nonwoven fabric |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1962985B (en) |
TW (1) | TW200718814A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9168718B2 (en) * | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
US20110152808A1 (en) * | 2009-12-21 | 2011-06-23 | Jackson David M | Resilient absorbent coform nonwoven web |
MX337858B (en) * | 2009-12-23 | 2016-03-18 | INVISTA Technologies S à r l | Fabric including polylefin elastic fiber. |
BR112012022568A2 (en) * | 2010-03-12 | 2016-08-30 | Exxonmobil Chem Patents Inc | method for producing temperature resistant nonwovens |
JP5506519B2 (en) * | 2010-04-16 | 2014-05-28 | ユニ・チャーム株式会社 | A method for easily manufacturing a nonwoven fabric having irregularities, and a method for easily processing a nonwoven fabric |
KR20130116437A (en) * | 2012-03-21 | 2013-10-24 | 현대자동차주식회사 | Recyclable acoustic absorbent and the manufacturing method thereof |
JP5856102B2 (en) * | 2012-11-21 | 2016-02-09 | 日東電工株式会社 | Sound-permeable structure, sound-permeable membrane, and waterproof case |
CN113652800B (en) * | 2021-08-18 | 2022-08-23 | 浙江冠诚科技有限公司 | Super-soft bi-component waterproof breathable non-woven fabric and production process thereof |
CN114311931B (en) * | 2021-12-31 | 2024-02-06 | 江西聚润纺织科技有限公司 | Thermal bonding device for composite elastic textile fabric and application method of thermal bonding device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3351266B2 (en) * | 1996-04-17 | 2002-11-25 | チッソ株式会社 | Low temperature adhesive fiber and nonwoven fabric using the same |
CN1046977C (en) * | 1996-11-06 | 1999-12-01 | 优雅不织布工业股份有限公司 | Method for processing nonwoven fabrics by heat treatment and mechanic treatment |
-
2006
- 2006-11-07 TW TW095141170A patent/TW200718814A/en not_active IP Right Cessation
- 2006-11-08 CN CN2006101445277A patent/CN1962985B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1962985B (en) | 2011-02-09 |
TWI357451B (en) | 2012-02-01 |
CN1962985A (en) | 2007-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |