Title:
陽イオン中和アイオノマー及びその発泡体
Document Type and Number:
Japanese Patent JP2008513583
Kind Code:
A
Abstract:
Provided are ionomer compositions neutralized with trivalent cations. The melt strength and melt viscosity are higher, and the sensitivity of melt viscosity to temperature is lower, compared to ionomer compositions that contain the same base resin and are neutralized with monovalent or divalent cations only. The compositions are suitable for preparing substantially open cell foams used in multilayer structures and articles such as diapers, adult incontinence pads and sanitary napkins.
Inventors:
Dean David M
Application Number:
JP2007532657A
Publication Date:
May 01, 2008
Filing Date:
September 21, 2005
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C08F8/44; A61F13/15; A61F13/49; A61F13/53; B32B5/18; B32B27/00; B32B27/32; C08F210/02; C08J9/04; C08L23/02; C08L23/26; C08L25/04; C08L53/02
Domestic Patent References:
| JP2000510749A | 2000-08-22 | |||
| JPS51151765A | 1976-12-27 | |||
| JPS62158741A | 1987-07-14 |
Foreign References:
| GB1113409A | 1968-05-15 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama