Title:
【発明の名称】感熱記録紙
Document Type and Number:
Japanese Patent JP3083303
Kind Code:
B2
Abstract:
A thermosensitive recording paper comprising a support sheet and a thermosensitive coloring layer formed thereon, which support sheet comprises needle-leaf tree pulp in an amount ratio of 10 to 50 wt. % of the absolute dry weight of the support sheet, with the maximum length of the fibers in the needle-leaf tree pulp being 4 mm or less.
Inventors:
Manami Suzuki
Toshiaki Azuma
Shigeaki Kimura
Yasuyuki Hosoki
Toshiaki Azuma
Shigeaki Kimura
Yasuyuki Hosoki
Application Number:
JP31655389A
Publication Date:
September 04, 2000
Filing Date:
December 07, 1989
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41M5/28; B41M5/30; B41M5/41; D21H11/00; D21H11/04; D21H15/02; D21H27/00; (IPC1-7): B41M5/26; D21H11/00; D21H15/02; D21H27/00
Domestic Patent References:
| JP5624191A | ||||
| JP62218183A | ||||
| JP62218184A | ||||
| JP6225084A |
Attorney, Agent or Firm:
Hidetake Komatsu (2 outside)