| 摘要 |
PURPOSE:To prepare the title compsn. which burns very slowly by incorporating into the compsn., a synthetic resin which is crosslinkable or has been crosslinked and of which the fusion-starting temp. after being crosslinked is in a specified range. CONSTITUTION:The title compsn. comprises a synthetic resin which is crosslinkable or has been crosslinked and of which the fusion-starting temp. after being crosslinked is in the range of 70-140 deg.C [e.g. an acrylic resin comprising a copolymer of an alpha,beta-ethylenically unsatd. carboxylic acid, an alpha,beta- ethylenically unsatd. monomer having a crosslinkable group, and another alpha,beta- ethylenically unsatd. monomer]. A fiber coated with the compsn. burns remarkably more slowly than that coated with a conventional coating resin. The compsn. is widely used as a packing material of a fabric sheet, as a coating material of a nonwoven fabric, paper, leather, wood, and metal, as an impregnating material of a fiber and fabric, as a binder of fur, etc. |
