SHRINKABLE MULTILAYER FILM AND METHOD FOR PRODUCING SAME

Title:

SHRINKABLE MULTILAYER FILM AND METHOD FOR PRODUCING SAME

Document Type and Number:

WIPO Patent Application WO/2006/022266

Kind Code:

A1

Abstract:

Disclosed is a shrinkable multilayer film comprising a layer made of a polyamide resin, a layer made of an adhesive resin and a layer made of a heat sealable resin. The shrinkable multilayer film has a hot water shrinkage of 2-15% in both machine and transverse directions at 90&ring C, and a carbon dioxide permeability of not less than 300 cm³/m²·day·atm at 30&ring C and 80% relative humidity.

Inventors:

UEHARA TSUTOMU (JP)

Application Number:

PCT/JP2005/015284

Publication Date:

March 02, 2006

Filing Date:

August 23, 2005

Export Citation:

Click for automatic bibliography generation Help

Assignee:

KUREHA CORP (JP)
UEHARA TSUTOMU (JP)

International Classes:

B32B27/34; B29C61/06; B65D1/00; B65D65/40

Foreign References:

JP2003535733A	2003-12-02
JPH08507011A	1996-07-30
JPH0459244A	1992-02-26
JP2002036357A	2002-02-05

Attorney, Agent or Firm:

Nagahama, Noriaki (Muraki Bldg. 8th Floor 2-10-10, Yaes, Chuo-ku Tokyo, JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: ENVELOPE FOR IMAGE DISPLAY, SEALING MATERIAL, SEALING METHOD, AND IMAGE DISPLAY

Next Patent: CAPSULE TYPE MEDICAL INSTRUMENT COLLECTING DEVICE AND CAPSULE TYPE MEDICAL INSTRUMENT COLLECTING KIT