.~.~ By applying after assembly an adhesive, solvent or chemical activating agent
DEFINITION
Classification: 156/305
(under subclass 60) Processes in which bonding is effected after assembly of the laminae by subsequent application thereto of the adhesive, per se, or a solvent or other chemical activating agent to render tacky or adhesive the uncoated or coated contacting facing surfaces.
SEE OR SEARCH THIS CLASS, SUBCLASS:
278+, for processes for coating the nonadhering face of a lamina.
SEE OR SEARCH CLASS
162, Paper Making and Fiber Liberation, appropriate subclasses for a process of manufacturing a fibrous web which includes water laying and the addition of an extraneous binder or activator to the web while still wet.
264, Plastic and Nonmetallic Article Shaping or Treating: Processes, 109+, for a process of manufacturing an article, e.g., a web, from staple-length fibers by a process which excludes a water-laying step, especially subclass 128 for the addition of a liquid binder subsequent to fiber assembly.
