Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SUPPORT FOR IMAGE RECORDING MATERIAL, PROCESS FOR PRODUCING THE SAME, AND IMAGE RECORDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2006/103816
Kind Code:
A1
Abstract:
This invention provides a support for an image recording material, which simultaneously has high smoothness and excellent gloss, and process for producing the same and an image recording material using the support for an image recording material. The support for an image recording material comprises a base paper and a polymer covering layer provided on both sides of the base paper. The support for an image recording material is characterized in that, in the base paper, the tensile energy absorption (TEA)/basis weight value in the CD direction is 1,000 to 2,100 mJ/g and the image recording side surface has been subjected to soft calendering so that the image recording side surface can be brought into contact with a roll having a surface temperature of 200 to 350ºC. For example, in a preferred embodiment, the calender nip pressure is 50 to 300 kN/m2 and the calendering speed is 200 to 700 m/min. In another preferred embodiment, the level of a difference in water content of the base paper between before and after the calendering is not more than 0.8%.

Inventors:
TAMAGAWA SHIGEHISA (JP)
HIRASHIMA YUKIO (JP)
MOCHIZUKI SHIGEKATSU (JP)
Application Number:
PCT/JP2006/300496
Publication Date:
October 05, 2006
Filing Date:
January 17, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJI PHOTO FILM CO LTD (JP)
TAMAGAWA SHIGEHISA (JP)
HIRASHIMA YUKIO (JP)
MOCHIZUKI SHIGEKATSU (JP)
International Classes:
B32B27/10; B32B27/32; D21H25/04; D21H27/00; D21H27/30; G03C1/775; G03G7/00
Foreign References:
JPS6459350A1989-03-07
JP2000314941A2000-11-14
JPH04110939A1992-04-13
JP2001303488A2001-10-31
JP2005070753A2005-03-17
JPH02264939A1990-10-29
JPH02308242A1990-12-21
JPS60126397A1985-07-05
Other References:
See also references of EP 1867474A4
Attorney, Agent or Firm:
Hirota, Koichi (Nagare & Associates 4th Floor, Shinjuku TR Bldg., 2-2-13, Yoyog, Shibuya-ku Tokyo, JP)
Download PDF:



 
Previous Patent: HOT WATER SUPPLY DEVICE

Next Patent: ON-VEHICLE ANTENNA