Stock material or miscellaneous articles – Composite
Patent
1982-07-20
1983-10-04
Louie, Jr., Won H.
Stock material or miscellaneous articles
Composite
428913, 428914, 427151, 282 275, 106 21, 430338, B41M 518
Patent
active
044078927
ABSTRACT:
Heat sensitive recording sheet having improved light resistance and water resistance. A developer contained therein is one or more specified metal salts of 2,2'-bisphenolsulfide, 2,2'-bisphenolsulfoxide and 2,2'-bisphenolsulfone compounds. The heat sensitive recording sheet can further contain a heat fusible material having a melting point of 50.degree. to 190.degree. C.
REFERENCES:
patent: 3244549 (1966-04-01), Farnham et al.
patent: 3244550 (1966-04-01), Farnham et al.
patent: 3336337 (1967-08-01), Gosnell
patent: 3560229 (1971-02-01), Farnham
patent: 4226912 (1980-10-01), Iwasaki et al.
patent: 4260179 (1981-04-01), Yamaguchi et al.
patent: 4262938 (1981-04-01), Yamaguchi et al.
Chem. Abstracts, vol. 92, No. 155910v, (1980).
Murakami Hisamichi
Yamaguchi Akihiro
Yamaguchi Keizaburo
Louie, Jr. Won H.
Mitsui Toatsu Chemicals Incorporated
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