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Patent Searching and Data


Title:
LAMINATED SKIN MATERIAL FOR VACUUM MOLDING
Document Type and Number:
Japanese Patent JPH044138
Kind Code:
A
Abstract:

PURPOSE: To prevent the generation of wrinkles in a fabric at a deep drawn part at the time of vacuum molding by laminating a foamed synthetic resin layer to the rear of the fabric through a synthetic resin film.

CONSTITUTION: A synthetic resin film 2 composed of an air impermeable soft synthetic resin having large bonding power to a polyurethane resin or other foamed synthetic resin layer 3 is laminated to the rear of a decorative fabric 1 composed of fabric cloth. This synthetic resin film 2 is indispensable to the vacuum suction in a mold at the time of vacuum integral molding and has 30 - 5 μm thickness for example. The thin-wall foamed synthetic resin layer 3 with thickness about 3 - 15 mm composed of a foamed polyurethane resin having open cells for imparting cushioning properties is laminated to the rear of the synthetic resin film 2.


Inventors:
OIKE HIDEKAZU
Application Number:
JP10574990A
Publication Date:
January 08, 1992
Filing Date:
April 21, 1990
Export Citation:
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Assignee:
HOWA KASEI KK
International Classes:
B32B5/18; B29C39/10; B29C51/14; B32B27/12; B29K75/00; B29K105/04; B29L9/00; B29L31/44; B29L31/58; (IPC1-7): B32B5/18; B32B27/12
Domestic Patent References:
JP1067027B
JPS6342854A1988-02-24
JPS6335314A1988-02-16
JPS541224A1979-01-08
JPS6020900B21985-05-24
JPS5442297A1979-04-04
JPS5931156A1984-02-20
JPS6327252A1988-02-04
JPS571270A1982-01-06
JPS51112018A1976-10-04
JP58160140B
Attorney, Agent or Firm:
Akio Najima (2 others)