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JPH0321490A Expired / Lapsed JP ⏱️ 0.0 years remaining

Thermal recording material

Assignee: Fujifilm Holdings Corp
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Filing: 1989-06-20
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Granted: —
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Expires: 2009-06-20
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Abstract

Abstract PURPOSE:To enhance the sensitivity and storage stability as well as the head matching properties to a facsimile by providing a thermal color forming layer on a support having specific oil absorbancy and using a specific ether compound in said thermal color forming layer. CONSTITUTION:In a thermal recording material containing an electron donating leuco dye and an electron acceptive compound, a thermal color forming layer is provided on a support whose oil absorbancy prescribed by JIS-P-8130 is 10sec or less and a compound represented by formula (wherein either one of X and Y is an alkoxy group and the other one of them is a halogen atom) is contained in the thermal color forming layer. The thermal recording paper thus obtained shows good developed density even by low energy and can be also improved in dot reproducibility.

Inventors

  • 👤 Takayuki Hayashi
  • 👤 孝行 林
  • 👤 Ken Iwakura
  • 👤 岩倉 謙
  • 👤 Naoto Yanagihara
  • 👤 直人 柳原
  • 👤 Hiroshi Kawakami
  • 👤 浩 川上

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 03:37
CPC Classifications
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