Title:
【発明の名称】デンプンまたはデンプン誘導体およびポリエステルウレタンを含有するフィルム
Document Type and Number:
Japanese Patent JP2002516372
Kind Code:
A
Abstract:
The invention relates to a film which is produced form a thermoplastic polymer mixture containing the following: a) thermoplastic starch and/or a thermoplastic starch derivative and b) at least one polyester urethane, with the weight ratio a):b) being in the range from 75:25 to 5:95, and the surface-related degree of stretching the film being 2 to 70. The polyester urethanes forms a matrix in the mixture and the thermoplastic starch or a thermoplastic starch derivative being distributed in a microdispersion in the form of particles with a diameter dp of 0.05 to 30 mum. The invention also relates to a method for the inventive film and its use as a packaging film, especially for artificial sausage skins.
Inventors:
Claus-Deter, Hammer
Michael, Arrells
Gerhard, Glorich
Hans-Gerhard, Fritz
Thomas, Seidenstocker
Michael, Arrells
Gerhard, Glorich
Hans-Gerhard, Fritz
Thomas, Seidenstocker
Application Number:
JP2000550919A
Publication Date:
June 04, 2002
Filing Date:
May 18, 1999
Export Citation:
Assignee:
Kalle GmbH & Co.KG
International Classes:
A22C13/00; B29C49/04; B65D65/46; C08J5/16; C08J5/18; C08L3/00; C08L3/02; C08L3/06; C08L75/06; (IPC1-7): C08J5/18; A22C13/00; C08L3/00; C08L3/02; C08L3/06; C08L75/06
Attorney, Agent or Firm:
Kazuo Sato (3 others)