发明名称 SUPPORTER FOR HEATTSENSITIVE RECORDING SHEET
摘要 PURPOSE:To always keep a picture explicit without shortening a head life, by a method wherein paper-making is performed by using aluminum silicate composite salt as a filler. CONSTITUTION:A supporter (paper) is produced such that pulp, a sizing agent, a paper strength reinforcing additive agent, an inorganic filler (aluminum silicate composite salt), dyes, etc., are well mixed with water, and the mixture is filtered through a net and is ground down into a uniform liquid for making paper by means of a paper-making machine. The improvement of head matching replaces a part of or all of an inorganic filler with aluminum silicate composite salt. Said aluminum silicate is constituted such that silohexans (Si-O-Si group) are arranged in a lattice, and a given number of aluminosilicates (Si-O-Al group) are arranged in an equal position in a core of the lattice.
申请公布号 JPS5653094(A) 申请公布日期 1981.05.12
申请号 JP19790129785 申请日期 1979.10.08
申请人 RICOH KK 发明人 HAKIRI MINORU;IWATA SUSUMU
分类号 B41M5/28;B41M5/30;B41M5/41;D21H17/67 主分类号 B41M5/28
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