Thermosensitive recording material

Details Thermosensitive recording material Thermosensitive recording material

1975-01-24

1977-06-28

Robinson, Ellis

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428488, 427145, 427151, 428486, 428513, 428533, 428535, 428536, 428537, 428913, B41M 518, B32B 906

Patent

active

040326900

ABSTRACT:
Thermosensitive recording material for use in thermal printing, which is composed of a coating composition applied on a support, which coating composition comprises (a) a chromogenic compound, (b) an organic acid, (c) a water-soluble binder containing a carboxyl group and having a softening point of 200.degree. C or higher, (d) a filler, (e) a metal salt of a higher fatty acid and (f) a wax, said recording material having a Bekk surface smoothness of 100 to 500 seconds.

REFERENCES:
patent: 3445261 (1969-05-01), Talvalkar
patent: 3539375 (1970-11-01), Baum
patent: 3561991 (1971-02-01), Baum
patent: 3674535 (1972-07-01), Blose
patent: 3895173 (1975-07-01), Adachi
patent: 3955025 (1976-05-01), Matsukawa

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