Cooper & Dunham LLP
Thermosensitive recording composition and thermosensitive recording material using the same
A thermosensitive recording composition includes a leuco dye, a color developer containing 4,4&#8242;-bisphenol S, and a sensitizer containing 4-acetylbiphenyl. A thermosensitive recording material has a support and a thermosensitive recording layer which is provided on the support and contains the above-mentioned thermosensitive recording composition.
Ricoh Company, Ltd.
B B B B B
B41M B41M B41M B41M B41M
inventional additional inventional additional additional
Hiroshi Takeshi Tomohisa
Yamada Kajikawa Kakuda