Title:
積層された柔軟性弾性バリヤー膜
Document Type and Number:
Japanese Patent JP4264092
Kind Code:
B2
Abstract:
The present invention relates to laminated membranes formed by multi-layer processing techniques including alternating layers of thermoplastic urethane and a copolymer of ethylene and vinyl alcohol. The membranes are characterized in that hydrogen bonds are formed between the layers of thermoplastic urethane and the copolymer of ethylene and vinyl alcohol. The membranes are characterized in that hydrogen bonds are formed between the layers of thermoplastic urethane and the copolymer of ethylene and vinyl alcohol.
Inventors:
Irwin Sea Shepherd
Dewain R. Harte Road
Paul E. Mitchell
Dewain R. Harte Road
Paul E. Mitchell
Application Number:
JP2006076102A
Publication Date:
May 13, 2009
Filing Date:
March 20, 2006
Export Citation:
Assignee:
Nike, Inc.
Tetra Plastics, Inc.
Tetra Plastics, Inc.
International Classes:
A43B1/00; B32B3/02; B29C47/06; B32B27/08; B32B27/28; B32B27/30; B32B27/34; B32B27/36; B32B27/40; C08J5/12; C08L29/04; C08L75/00; C08L75/04
Domestic Patent References:
| JP8103987A | ||||
| JP6055631A | ||||
| JP58022163A | ||||
| JP63076955A |
Foreign References:
| US5036110 | ||||
| EP0610637A1 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Utamon Shoji
Hajime Asamura
Utamon Shoji