Title:
【発明の名称】容器製造用の合成樹脂シート及びこれによって作製された合成樹脂製容器
Document Type and Number:
Japanese Patent JP2927951
Kind Code:
B2
Abstract:
PCT No. PCT/FR90/00744 Sec. 371 Date Jun. 18, 1991 Sec. 102(e) Date Jun. 18, 1991 PCT Filed Oct. 10, 1990 PCT Pub. No. WO91/05656 PCT Pub. Date May 2, 1991.Multilayer sheet for making containers with lid closed by sealing. The upper layer 7 is comprised of an heterogeneous mixture of two products having different coefficients of viscosity, the most fluid product being compatible with the lower layer 8 of the lid. Removal of the lid leads to tearing of the upper layer 7 by decohesion.
Inventors:
PANSOORU FURANSHISU
SHIOPAN BINSENTO
SHIOPAN BINSENTO
Application Number:
JP51478690A
Publication Date:
July 28, 1999
Filing Date:
October 17, 1990
Export Citation:
Assignee:
SHIAMU SEDA
International Classes:
B65D77/20; B32B7/06; B32B27/30; B32B27/32; (IPC1-7): B32B7/06; B32B27/30; B32B27/32; B65D77/20
Domestic Patent References:
| JP57174239A | ||||
| JP6456740A | ||||
| JP1221237A |
Attorney, Agent or Firm:
Shotaro Mogami