| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: invention relates to glue layer, to wig, where such layer is used, and also to methods of their production. Glue layer is made of polyurethane contact layer made by mixing of two fluids, the main reagent and hardener, besides the main reagent is high-molecular alcohol, and hardener contains polyisocyanate as the main component. At the same time one side of glue layer is glued to wig base by means of chemical reaction to inner side of wig base in process of reaction of gel-formation of glue solution applied on inner side of wig base, and serves for fixation of hair to stick root part of hair inserted with penetration on inner side of wig base. And other side is glued to head skin by means of pressing and performs function of possible further peeling from scalp. ^ EFFECT: wig containing base made of soft plastic, hair and single glue layer, is light, reliably stuck to scalp, has low prime cost, and may be used repeatedly due to possibility of further peeling of glue layer. ^ 16 cl, 1 ex, 6 dwg |
