Title:
IMAGE TRANSFER SHEET
Document Type and Number:
WIPO Patent Application WO/2004/088434
Kind Code:
A1
Abstract:
An image transfer sheet comprising a withstand voltage layer provided on the lower surface of a release layer onto which to form and transfer an image, and a conductive, compressive layer laid on the withstand voltage layer via a conductive support layer. The release layer is formed of fluororesin or elastomer, with its surface tension up to 20 mN/m and its thickness at least 0.01mm. The withstand voltage layer preferably has a thickness of at least 0.2 mm, a volume resistivity at room temperature of 105-9 &ohm ·cm, and a matrix hardness of up to 80,JIS A. The conductive compressive layer preferably has a volume resistivity at room temperature of up to 104 &ohm ·cm and a porosity of 30-70%. In addition, the support layer has a volume resistivity similar to that of the conductive, compressive layer, and may consist of woven cloth regulated by conductive fibers.
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Inventors:
HORI HIROYUKI (JP)
IWASAKI YOSHIO (JP)
IWASAKI YOSHIO (JP)
Application Number:
PCT/JP2004/002297
Publication Date:
October 14, 2004
Filing Date:
February 26, 2004
Export Citation:
Assignee:
MEIJI GOMU KASEI KK (JP)
HORI HIROYUKI (JP)
IWASAKI YOSHIO (JP)
HORI HIROYUKI (JP)
IWASAKI YOSHIO (JP)
International Classes:
G03G7/00; G03G15/16; (IPC1-7): G03G15/16; G03G7/00; B41N10/02
Foreign References:
JPH04335381A | 1992-11-24 | |||
JPH0667551A | 1994-03-11 | |||
JPH11231683A | 1999-08-27 | |||
JPH10232572A | 1998-09-02 | |||
JPH10247023A | 1998-09-14 | |||
JP2000029328A | 2000-01-28 | |||
JP2000056575A | 2000-02-25 |
Other References:
See also references of EP 1610190A4
Attorney, Agent or Firm:
Sekine, Terutaka (Daiichikomoda Bldg. 6-6, Taito 1-chom, Taito-ku Tokyo, JP)
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