Title:
ラップフィルム
Document Type and Number:
Japanese Patent JP4454496
Kind Code:
B2
Abstract:
A wrapping film which has a resin composition (C) layer containing 100 parts by mass of an aliphatic polyester resin (A) and 5 to 40 parts by mass of a liquid additive (B) as at least one surface layer, characterized in that it exhibits a surface roughness of 0.5 to 4.0 nm, a tensile modulus of 400 to 1500 MPa, a heat resistance temperature of 130°C or higher, and a work of adhesion of 0.5 to 2.5 mJ; and a wrapping article comprising the wrapping film and a case holding the film therein. The wrapping film combines good adhesiveness and good drawing characteristics, and thus is easy to use.
Inventors:
Iriya
Yuichiro Sakamoto
Yuichiro Sakamoto
Application Number:
JP2004524105A
Publication Date:
April 21, 2010
Filing Date:
July 04, 2003
Export Citation:
Assignee:
Asahi Kasei Home Products Co., Ltd.
International Classes:
B65D65/02; B32B3/26; B32B27/06; B32B27/36; B65D65/46; C08J5/18; C08K5/103; C08L67/04; C08L101/16
Domestic Patent References:
| JP2000026623A | ||||
| JP11199736A | ||||
| JP2000302956A | ||||
| JP5162747A | ||||
| JP1294429A |
Attorney, Agent or Firm:
Yoshio Narui
Joi Ito
Hideo Takei
Joi Ito
Hideo Takei