Title:
【発明の名称】オレフィンポリマー材料からのガラス強化多層シート
Document Type and Number:
Japanese Patent JP2003516885
Kind Code:
A
Abstract:
A process for making a multi-layer sheet comprising:(1) extruding a sheet comprising a propylene polymer material;(2) forming a sheet by laying-up alternate layers; and(3) joining the sheets produced in steps (1) and (2) by applying heat to both sheets at a temperature sufficient to soften the surfaces to be joined, while simultaneously applying pressure to the sheet produced in step (1).
Inventors:
Shah Bactia Alan
Application Number:
JP2001545083A
Publication Date:
May 20, 2003
Filing Date:
December 08, 2000
Export Citation:
Assignee:
Basel Technology Company Besloten Fennaught Shap
International Classes:
B32B3/12; B32B5/18; B32B17/04; B32B27/12; B32B27/32; C08L23/04; C08L23/10; C08L23/16; (IPC1-7): B32B27/32; B32B3/12; B32B5/18; B32B17/04; C08L23/04; C08L23/10; C08L23/16
Attorney, Agent or Firm:
Minoru Nakamura (9 outside)