Title:
三価カチオン中和アイオノマーから製造されるブロー成形中空物品及びボトル
Document Type and Number:
Japanese Patent JP2009502555
Kind Code:
A
Abstract:
Disclosed are extrusion or injection molded hollow articles and blow molded bottles comprising ionomer neutralized with trivalent cations. These ionomers have higher melt strength than ionomer composition containing the same copolymer but neutralized only with mono- or divalent cations. The blow molded bottles can have wall thicknesses and weights substantially higher than those comprising ionomer neutralized only with mono- and divalent cations.
Inventors:
Dean David M
Application Number:
JP2008522934A
Publication Date:
January 29, 2009
Filing Date:
July 19, 2006
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
B29C49/04; B29B11/06; B29B11/14; B29C49/06; B29C49/22; B29K23/00; B29L9/00; B29L22/00
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama