Title:
SHEET FOR THERMAL PRESSING
Document Type and Number:
WIPO Patent Application WO/2004/103691
Kind Code:
A1
Abstract:
A sheet for thermal pressing (20), which comprises a base material (1) in a sheet form and a releasing coating film (2) formed on the surface of the base material (1), characterized in that the coating film (2) comprises, as a parent material, a resin composition having 5 to 55 mass % of an organic powder and 5 to 55 mass % of an inorganic powder both relative to 100 mass % of the resin composition, incorporated therein, with the proviso that the sum of the percentages of the powders is 30 to 60 mass %. The coating film (2) perfectly covers the base material (1) and imparts gas tightness to the sheet for thermal pressing (20).
Inventors:
HOSHINO SHIGEO (JP)
Application Number:
PCT/JP2004/006443
Publication Date:
December 02, 2004
Filing Date:
May 13, 2004
Export Citation:
Assignee:
YAMAUCHI CORP (JP)
HOSHINO SHIGEO (JP)
HOSHINO SHIGEO (JP)
International Classes:
B30B15/06; B30B15/34; B30B15/02; B32B27/00; H05K3/02; (IPC1-7): B30B15/02; B30B15/34
Foreign References:
| JP3062091U | 1999-09-28 | |||
| JPH0276700U | 1990-06-12 | |||
| JPH09182998A | 1997-07-15 | |||
| JPH06322326A | 1994-11-22 |
Other References:
See also references of EP 1637314A4
Attorney, Agent or Firm:
Itoh, Hidehiko (Kyowa Shimanouchi Bldg. 21-19, Shimanouchi
1-chome, Chuo-ku, Osaka-sh, Osaka 82, JP)
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