Title:
FOAM WALL PAPER WITH PROTRUSION AND RECESS
Document Type and Number:
Japanese Patent JP3206588
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide wall paper having properties equivalent or more to characteristics of vinyl chloride resin wall paper by using a material except a vinyl chloride resin.
SOLUTION: The foam wall paper comprises a layer 2 laminated on a base material 1 and made of a resin obtained by mixing a coloring agent, an antioxidant, an ultraviolet absorbent, and a foaming agent with an olefin resin and executed by foaming and with a protrusion and recess part 3. The method for manufacturing the wall paper comprises the steps of melt extruding and simultaneously heating and forming the resin, executing the part 3 by a protrusion and recess roll, then cooling to solidify it or preferably melt extruding at a decomposing temperature or lower of the foaming agent, then executing the part 3 by the roll, and then heating to foam it.
Inventors:
Ikuma Nishimura
Application Number:
JP8672199A
Publication Date:
September 10, 2001
Filing Date:
March 29, 1999
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B32B5/18; B29C59/04; B32B27/18; B32B27/28; B29K23/00; B29K105/04; (IPC1-7): B32B5/18; B32B27/28
Domestic Patent References:
| JP584879A | ||||
| JP59165629A | ||||
| JP224657B2 |
Previous Patent: Engine oil exchange device
Next Patent: MAINTENANCE INFORMATION MANAGING DEVICE FOR AUTOMATIC VENDING MACHINE
Next Patent: MAINTENANCE INFORMATION MANAGING DEVICE FOR AUTOMATIC VENDING MACHINE