Title:
向上した特性を有するメルトブローウエブ
Document Type and Number:
Japanese Patent JP6564071
Kind Code:
B2
Abstract:
Melt-blown webs having a widened process window and better barrier properties (3rd drop, cm H2O resp. mbar). The melt-blown webs are made from so-called “controlled rheology” propylene (CR-PP), which has been visbroken without the use of peroxide but with a specific type of visbreaking additive.
Inventors:
One Jimbo
Fiebig Joachim
Van paris don henk
Gaulightner Marx
Gersenberger Georg
Banhout Yellow
Fiebig Joachim
Van paris don henk
Gaulightner Marx
Gersenberger Georg
Banhout Yellow
Application Number:
JP2017561836A
Publication Date:
August 21, 2019
Filing Date:
September 23, 2016
Export Citation:
Assignee:
Borealis Age
International Classes:
D04H3/16; C08K5/03; C08L23/12; D04H3/007
Domestic Patent References:
JP2009504933A | ||||
JP2009534512A | ||||
JP63265925A | ||||
JP2015501889A | ||||
JP2015511640A | ||||
JP2004507625A | ||||
JP2002201560A |
Foreign References:
WO2015095320A1 | ||||
WO2015082379A1 | ||||
US20080199673 |
Attorney, Agent or Firm:
Hayashi Ichiyoshi
Tetsuo Shiba
Iwaike Mitsuru
Tetsuo Shiba
Iwaike Mitsuru
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