Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1974-07-10
1976-06-01
Drummond, Douglas J.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156311, 156312, C09J 506
Patent
active
039606350
ABSTRACT:
With a method for the fabrication of multilayers a laminate is obtained by the stacking of layers, which are formed by a carrier provided with a conductor pattern and interleaved by adhesive layers. The laminate is subjected to a process which is carried out in at least three phases: in the first phase moisture and air are extracted from the space in which the laminate is placed, in the second phase the laminate is pressed together under increasing temperature and in the third phase the pressing process is performed under another temperature rise to a certain maximum value and under a further increase in pressure, while air is admitted into the space where the laminate is situated.
REFERENCES:
patent: 3305416 (1967-02-01), Kahan et al.
patent: 3573126 (1971-03-01), Kougel
patent: 3660199 (1972-03-01), Riccitiello et al.
patent: 3679515 (1972-07-01), Capellet
patent: 3681167 (1972-08-01), Moore
patent: 3681171 (1972-08-01), Hojo et al.
patent: 3852136 (1974-12-01), Plumat et al.
La Roy Dick
Tengbergen Erik Adriaan Willem Van Ebbenhorst
Drummond Douglas J.
Massie Jerome W.
N.V. Hollandse Signaalapparaten
Treacy David R.
Trifari Frank R.
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