| 摘要 |
PURPOSE:To provide a solid paste for business use which causes neither evaporation of solvents and water, nor gelation of resin and has no fear of causing leakage during carrying, by mixing a petroleum resin or a natural resin and a plasticizer with wax. CONSTITUTION:100pts.wt. at least one wax (A) selected from among paraffin, stearic acid, Japan wax, carnauba wax, low-molecular polyethylene wax and microcrystalline wax, 60-100pts.wt. at least one resin (B) (e.g. rosin) selected from among petroleum resins and natural resins and a plasticizer (C) such as dioctyl phthalate or dibutyl phthalate are mixed together to obtain the de sired solid paste.
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