| 摘要 |
<p>Material comprises a carrier material web coated with several layers of contact-adhesive bonded directly on top of one another. Appts. for mfr. of the material. by pref. coating with dispersion medium or solvent medium or solvent contact-adhesive, consists of conveying devices for dried adhesive layers and a pressure device for bringing the layers into mutual contact, is claimed. Contact-adhesive layers with a thickness from 0.1 mm - 0.2 mm are easily produced without blistering and with a short drying time and subsequently bonded together after drying or further layers applied directly to give a thick adhesive layer.</p> |
