| 摘要 |
The invention relates to a method for the solvent-free production of acrylate adhesive masses, comprising (a) continuously coating a mixture, containing one or more photoinitiators and a monomer mixture comprising (i) 70 to 100% by weight compounds from the group of (meth)acrylic acid and the derivatives thereof in accordance with the general formula (I) below, with Rbeing H or CHand Ran alkyl chain with 2 to 20 carbon atoms; (ii) 0 to 30% by weight of olefinically unsaturated monomers having functional groups; and (iii) optionally additional components, or a prepolymer of said monomer mixture on a process carrier; b) polymerizing the coated mixture by applying radiation to the coated sections of the process carrier using visible or ultraviolet light; (c) separating the polymer product from the process carrier and forming the polymer product; (d) transferring the polymer product into a mixing device; (e) mixing the polymer product with additional components in a mixing device; and (f) further processing the polymer product/component mixture obtained in step (e).
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