Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1989-08-08
1991-03-19
Robinson, Ellis P.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428412, 4284111, 428480, 4284744, 4284231, 4284237, 4284735, 428500, 4285375, 4284242, B32B 700
Patent
active
050010026
ABSTRACT:
A sheet-like structure consists of an adhesion-promoting coating on at least one surface of the substrate. The adhesion-improving coating is produced by treating this substrate surface with an electrical corona discharge between high voltage electrodes and a grounded counter-electrode while simultaneously spraying an aerosol into the corona discharge zone. The aerosol contains, for example, an aqueous emulsion of thermoplastic and/or crosslinkable components as an adhesion-promoting agent.
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patent: 2627088 (1953-02-01), Alles et al.
patent: 2698240 (1954-12-01), Alles et al.
patent: 4252885 (1981-02-01), McGrail et al.
patent: 4859521 (1989-08-01), Pike et al.
Ullmanns Encyklopadie der technischen Chemie, Dr. Peter Josef Schmitz, Verlag Chemie, Weinheim/Bergstr., pp. 673-685.
Encyclopedia of Polymer Science and Engineering, vol. 7, Fibers, pp. 73-125, John Wiley & Sons, 1987.
Bothe Lothar
Dinter Peter
Gribbin John D.
Clements Gregory N.
Hoechst Aktiengesellschaft
Robinson Ellis P.
Sumihiro Don
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