Title:
弾性メルトブロー積層体構造体およびこれを作製するための方法
Document Type and Number:
Japanese Patent JP5405675
Kind Code:
B2
Abstract:
Temperature resistant multilayer composites, methods for making same, and articles made therefrom. The method can include extruding one or more polyolefm polymers having a MFR from less than 90 dg/min through at least one die having a plurality of nozzles to form a plurality of continuous fibers, at least one die operating at a melt pressure from greater than 500 psi (3447 kPa) to form at least one elastic meltblown layer; adhering the at least one elastic meltblown layer to at least one extensible layer to form a multilayer composite; and at least partially crosslinking the elastic meltblown layer or the extensible layer or both.
Inventors:
Westwood Alistair Duncan
Richardson Gallen Charles
Richardson Gallen Charles
Application Number:
JP2012557055A
Publication Date:
February 05, 2014
Filing Date:
February 11, 2011
Export Citation:
Assignee:
ExxonMobil Chemical Patents, Inc.
International Classes:
B32B5/26; B29C48/05; B29C48/90; B32B27/02; D04H1/4374; D04H1/56; D04H1/70; D04H3/007; D04H3/03; D04H3/14; D04H3/16
Domestic Patent References:
| JP2007277755A | ||||
| JP2008291418A | ||||
| JP2001277393A | ||||
| JP2009504933A | ||||
| JP2007211386A | ||||
| JP2013506062A | ||||
| JP2012504063A |
Foreign References:
| WO2001000917A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori