Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1976-12-06
1978-01-17
Kaplan, Morris
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
106187, 106188, 106189, 106190, 106197R, 427394, B05D 128, B05D 700
Patent
active
040690822
ABSTRACT:
This invention relates to an improvement in the process for the transformation of comminuted cellulose ether, which has been rendered at least largely water-insoluble by modification, but which is still highly swellable with water, into an easily workable material, in which process the modified cellulose ether is attached to a hydrophilic support web, the improvement comprising dispersing the modified cellulose ether in a solution of unmodified cellulose ether in an organic solvent, coating the support on at least one of its surfaces with the dispersion, and then drying.
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Dorr Hans-Werner
Grosse Ludwig
Bryan James E.
Hoechst Aktiengesellschaft
Kaplan Morris
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