05108807 is referenced by 84 patents and cites 4 patents.

The invention relates to multilayer degradable thermoplastic articles. In one embodiment the novel multilayer thermoplastic article comprises a first outer layer, a core layer and second outer layer, wherein the first outer layer and second outer layer are degradable by photo, thermal or chemical means and contain an effective amount of a prodegradant and the core layer is a water-soluble and/or biodegradable core layer, preferably both water-soluble and biodegradable. Bags formed from the multilayer thermoplastic article are useful for use in the composting of organic material.

Title
Degradable multilayer thermoplastic articles
Application Number
7/493583
Publication Number
5108807
Application Date
March 14, 1990
Publication Date
April 28, 1992
Inventor
Edward B Tucker
Romeoville
IL, US
Agent
Gary L Wamer
Assignee
First Brands Corporation
CT, US
IPC
B65D 30/02
View Original Source