Title:
【発明の名称】感熱記録材料
Document Type and Number:
Japanese Patent JPH0717102
Kind Code:
B2
Abstract:
This invention discloses a heat sensitive recording material having excellent transparency and anti-scratch property, which comprises on a support a heat sensitive layer and a protective layer successively, in which said heat sensitive layer is prepared by coating a composition containing an emulsified dispersion prepared by dispersing a color developer dissolved into an organic solvent slightly soluble or insoluble in water and microcapsules containing a colorless or light colored electron donating dye precursor and then drying the coat, and said protective layer is comprised of at least a modified polyvinylalcohol with silicon and a colloidal silica; a preferred mixing ratio of the modified polyvinylalcohol with silicon to the colloidal silica is 0.5-3 calculated by parts by weight.
Inventors:
Akihiro Shimomura
Tomomasa Usami
Tomomasa Usami
Application Number:
JP24029986A
Publication Date:
March 01, 1995
Filing Date:
October 08, 1986
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
B41M5/337; B41M5/28; B41M5/30; B41M5/42; B41M5/44; B41M5/40; (IPC1-7): B41M5/26; B41M5/28
Domestic Patent References:
| JP60255478A | ||||
| JP59214691A |
Attorney, Agent or Firm:
Kiyoaki Takita
Next Patent: ID CARD-PREPARING DEVICE AND ID CARD