Title:
グラフト化されたメタロセンで触媒されたエチレン、および極性エチレン共重合体のブレンドをベースとする接着剤組成物
Document Type and Number:
Japanese Patent JP4817493
Kind Code:
B2
Abstract:
Polyethylene-based adhesive compositions which contain as little as 5 weight percent, and up to 35 weight percent of an acid-grafted metallocene polyethylene have superior peel strength to comparable compositions containing an acid grafted non-metallocene and EVA or EMA polyethylene. Compositions where the acid-grafted metallocene polyethylene component is based on a metallocene polyethylene having a melt-flow ratio of less than 6.53 and an Mw/Mn of greater than the melt flow ratio less 4.63 are as good adhesive compositions as those based on metallocene resins falling outside these parameters.
Inventors:
Jean David Daway
Lee eye-fluffy
Tanny Stephen Robert
Lee eye-fluffy
Tanny Stephen Robert
Application Number:
JP2000528639A
Publication Date:
November 16, 2011
Filing Date:
January 27, 1999
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
B32B7/12; C09J123/08; B32B27/32; C09J151/06; C08L23/08; C08L23/16; C08L51/06
Domestic Patent References:
| JPH09176391A | 1997-07-08 | |||
| JPH03106979A | 1991-05-07 | |||
| JPS58203041A | 1983-11-26 | |||
| JPH0496959A | 1992-03-30 | |||
| JPH04258651A | 1992-09-14 | |||
| JPH05154967A | 1993-06-22 |
Foreign References:
| WO1997027259A1 | 1997-07-31 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe