Stock material or miscellaneous articles – Composite – Of metal
Patent
1991-03-28
1993-02-09
Nakarani, D. S.
Stock material or miscellaneous articles
Composite
Of metal
156655, 427510, 428460, 522166, 526247, B32B 2742
Patent
active
051852101
ABSTRACT:
A predetermined pattern of a dielectric polymer is formed on a substrate from a mixture of prepolymers which are the ethers of the oligomeric condensation product of (a) dihydric phenol and formaldehyde and (b) a dialdehyde and 3 to 4 moles of a phenol.
REFERENCES:
patent: 4816498 (1989-03-01), Zupancic et al.
patent: 4855375 (1989-08-01), Zupancic et al.
patent: 4908096 (1990-03-01), Zupancic
Allied-Signal Inc.
Boldingh Mary Jo
Fuchs Gerhard H,.
Nakarani D. S.
Wells Harold N.
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