JP2014514472A5 - - Google Patents

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Publication number
JP2014514472A5
JP2014514472A5 JP2014504017A JP2014504017A JP2014514472A5 JP 2014514472 A5 JP2014514472 A5 JP 2014514472A5 JP 2014504017 A JP2014504017 A JP 2014504017A JP 2014504017 A JP2014504017 A JP 2014504017A JP 2014514472 A5 JP2014514472 A5 JP 2014514472A5
Authority
JP
Japan
Prior art keywords
filament
effect device
coanda effect
meltblowing
die
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2014504017A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014514472A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2012/032481 external-priority patent/WO2012138970A2/en
Publication of JP2014514472A publication Critical patent/JP2014514472A/ja
Publication of JP2014514472A5 publication Critical patent/JP2014514472A5/ja
Pending legal-status Critical Current

Links

JP2014504017A 2011-04-06 2012-04-06 両端の均一性を改善させたメルトブローンウェブを生産するためのコアンダ効果デバイスの利用 Pending JP2014514472A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161472395P 2011-04-06 2011-04-06
US61/472,395 2011-04-06
PCT/US2012/032481 WO2012138970A2 (en) 2011-04-06 2012-04-06 Use of coanda effect devices to produce meltblown webs with improved side-to-side uniformity

Publications (2)

Publication Number Publication Date
JP2014514472A JP2014514472A (ja) 2014-06-19
JP2014514472A5 true JP2014514472A5 (enExample) 2015-04-09

Family

ID=46965483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014504017A Pending JP2014514472A (ja) 2011-04-06 2012-04-06 両端の均一性を改善させたメルトブローンウェブを生産するためのコアンダ効果デバイスの利用

Country Status (7)

Country Link
US (1) US20120256357A1 (enExample)
EP (1) EP2699720A4 (enExample)
JP (1) JP2014514472A (enExample)
KR (1) KR20140020315A (enExample)
CN (1) CN103518012A (enExample)
BR (1) BR112013025726A2 (enExample)
WO (1) WO2012138970A2 (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337451B2 (enExample) * 1974-02-28 1978-10-09
US6524521B1 (en) * 1999-08-30 2003-02-25 Nippon Petrochemicals Co., Ltd. Method of and apparatus for manufacturing longitudinally aligned nonwoven fabric
JP4495871B2 (ja) * 2001-02-27 2010-07-07 新日本石油株式会社 横配列ウェブの製造方法および装置
JP3962655B2 (ja) * 2002-08-23 2007-08-22 新日本石油株式会社 フィラメントが一方向に配列されたウェブの製造方法および該ウェブの製造装置
JP4419685B2 (ja) * 2004-05-31 2010-02-24 東レ株式会社 不織布の製造方法および不織布製造装置
US7798795B2 (en) * 2005-03-12 2010-09-21 Saurer Gmbh & Co. Kg Method and apparatus for forming a non-woven web by deposition of synthetic filaments
WO2008087193A2 (en) * 2007-01-19 2008-07-24 Oerlikon Textile Gmbh & Co. Kg Apparatus and method for depositing synthetic fibers to form a non-woven web

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