TW200734501A - Stretch nonwoven fabric - Google Patents
Stretch nonwoven fabricInfo
- Publication number
- TW200734501A TW200734501A TW096100343A TW96100343A TW200734501A TW 200734501 A TW200734501 A TW 200734501A TW 096100343 A TW096100343 A TW 096100343A TW 96100343 A TW96100343 A TW 96100343A TW 200734501 A TW200734501 A TW 200734501A
- Authority
- TW
- Taiwan
- Prior art keywords
- nonwoven fabric
- stretch nonwoven
- polyolefin elastomer
- elastic fiber
- elastic
- Prior art date
Links
- 239000004745 nonwoven fabric Substances 0.000 title abstract 5
- 210000004177 elastic tissue Anatomy 0.000 abstract 6
- 229920006124 polyolefin elastomer Polymers 0.000 abstract 5
- 239000000835 fiber Substances 0.000 abstract 2
- 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
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
To provide a stretch nonwoven fabric having further higher stretchability than a conventional one. The stretch nonwoven fabric has an elastic fiber layer comprising an elastic fiber containing propylene-based polyolefin elastomer, and another elastic fiber different from the elastic fiber or nonelastic fiber. In this stretch nonwoven fabric, the polyolefin elastomer has a propylene content of 80-90 wt.% and its density of 0.855-0.880 g/cm3, and the elastic fibers containing polyolefin elastomer are only composed of the polyolefin elastomer or contains the polyolefin elastomer and another thermoplastic elastomer. Furthermore, in this stretch nonwoven fabric, a substantially nonelastic fiber layer may be disposed on at least one side of the elastic fiber layer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006004190 | 2006-01-11 | ||
JP2006331258A JP4753852B2 (en) | 2006-01-11 | 2006-12-08 | Elastic nonwoven fabric |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200734501A true TW200734501A (en) | 2007-09-16 |
TWI357450B TWI357450B (en) | 2012-02-01 |
Family
ID=38490074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096100343A TW200734501A (en) | 2006-01-11 | 2007-01-04 | Stretch nonwoven fabric |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4753852B2 (en) |
CN (1) | CN100999856B (en) |
TW (1) | TW200734501A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9498932B2 (en) | 2008-09-30 | 2016-11-22 | Exxonmobil Chemical Patents Inc. | Multi-layered meltblown composite and methods for making same |
US8748693B2 (en) | 2009-02-27 | 2014-06-10 | Exxonmobil Chemical Patents Inc. | Multi-layer nonwoven in situ laminates and method of producing the same |
US10161063B2 (en) | 2008-09-30 | 2018-12-25 | Exxonmobil Chemical Patents Inc. | Polyolefin-based elastic meltblown fabrics |
US9168718B2 (en) | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
MX2012004390A (en) | 2009-10-21 | 2012-05-23 | 3M Innovative Properties Co | Porous supported articles and methods of making. |
US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
JP5337688B2 (en) * | 2009-12-28 | 2013-11-06 | ユニ・チャーム株式会社 | Disposable diaper manufacturing method |
BR112012022568A2 (en) * | 2010-03-12 | 2016-08-30 | Exxonmobil Chem Patents Inc | method for producing temperature resistant nonwovens |
CN103132241B (en) * | 2013-03-08 | 2017-05-31 | 晋江市兴泰无纺制品有限公司 | Super soft SS producing technology of non-woven fabrics |
CN103612451A (en) * | 2013-11-19 | 2014-03-05 | 常熟市一心无纺制品有限公司 | Tough non-woven fabric |
CN103603139B (en) * | 2013-12-12 | 2015-11-11 | 潍坊志和无纺布有限公司 | Heat bonding nonwoven fabric and preparation method thereof |
CN104131415A (en) * | 2014-08-07 | 2014-11-05 | 瑞法诺(苏州)机械科技有限公司 | Composite hot air non-woven fabric manufacturing technology |
CN107083620A (en) * | 2017-04-21 | 2017-08-22 | 浙江华晨非织造布有限公司 | For diaper, trousers pad, the elastic non-woven cloth of diaper manufacturing process |
CN110528176B (en) * | 2019-08-23 | 2022-03-22 | 江苏工程职业技术学院 | Multilayer structure micro-nano fiber knitted fabric, spinning device and production method thereof |
CN112746390B (en) * | 2021-01-28 | 2022-04-12 | 广东春夏新材料科技股份有限公司 | Hot-air cloth for sanitary towel and preparation method thereof |
CN113584636B (en) * | 2021-08-20 | 2023-03-21 | 广州凯滤佳无纺布有限公司 | Production process of PP (polypropylene) composite non-woven fabric |
CN114232218A (en) * | 2021-12-27 | 2022-03-25 | 江西省安秀实业发展有限公司 | Enveloping type elastic non-woven fabric and preparation device and preparation method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3757530B2 (en) * | 1996-03-08 | 2006-03-22 | 三井化学株式会社 | Propylene polymer composition and molded body |
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 |
JP4155042B2 (en) * | 2002-02-20 | 2008-09-24 | チッソ株式会社 | Elastic long fiber nonwoven fabric and fiber product using the same |
CN101423526B (en) * | 2003-03-28 | 2012-06-06 | 三井化学株式会社 | Propylene copolymer, polypropylene composition, use thereof, transition metal compounds, and catalysts for olefin polymerization |
CA2545203C (en) * | 2003-11-14 | 2010-02-02 | Exxonmobil Chemical Patents Inc. | Transparent and translucent crosslinked propylene-based elastomers, and their production and use |
JP4193686B2 (en) * | 2003-12-15 | 2008-12-10 | チッソ株式会社 | Elastic nonwoven fabric and textiles using the same |
KR20070006931A (en) * | 2004-04-30 | 2007-01-11 | 다우 글로벌 테크놀로지스 인크. | Improved nonwoven fabric and fibers |
WO2007024447A1 (en) * | 2005-08-19 | 2007-03-01 | Dow Global Technologies, Inc. | Propylene based meltblown nonwoven layers and composite structures |
CN101316699A (en) * | 2005-10-26 | 2008-12-03 | 陶氏环球技术公司 | Multi-layer, pre-stretched elastic articles |
-
2006
- 2006-12-08 JP JP2006331258A patent/JP4753852B2/en active Active
-
2007
- 2007-01-04 TW TW096100343A patent/TW200734501A/en not_active IP Right Cessation
- 2007-01-11 CN CN 200710002334 patent/CN100999856B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100999856B (en) | 2011-02-09 |
JP4753852B2 (en) | 2011-08-24 |
TWI357450B (en) | 2012-02-01 |
CN100999856A (en) | 2007-07-18 |
JP2007211386A (en) | 2007-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |