TW200718814A - Stretchable nonwoven fabric - Google Patents

Stretchable nonwoven fabric

Info

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
Application number
TW095141170A
Other languages
Chinese (zh)
Other versions
TWI357451B (en
Inventor
Takeshi Miyamura
Hideyuki Kobayashi
Tetsuya Masuki
Koji Kanazawa
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
Application filed by Kao Corp filed Critical Kao Corp
Publication of TW200718814A publication Critical patent/TW200718814A/en
Application granted granted Critical
Publication of TWI357451B publication Critical patent/TWI357451B/zh

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  • 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.
TW095141170A 2005-11-08 2006-11-07 Stretchable nonwoven fabric TW200718814A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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