Coating processes – Restoring or repairing – Metal article
Patent
1976-02-02
1978-02-14
Person, Sandra M.
Coating processes
Restoring or repairing
Metal article
C08K 308
Patent
active
040739732
ABSTRACT:
A method of filling cavities with a hot melt adhesive composition. The adhesive composition comprises a block copoly(ester-amide) containing crystalline polyester and amorphous polyamide segments and a finely divided spheroidal metal. The weight ratio of poly(ester-amide) to metal is in the range of 70:30 to 30:70. The adhesive composition is applied as a hot melt to fill a cavity in a substrate and is sanded smooth to provide a surface which accepts paint.
REFERENCES:
patent: 2748099 (1956-05-01), Bruner et al.
patent: 2868759 (1959-01-01), Bechu
patent: 3650999 (1972-03-01), Martins et al.
patent: 3941743 (1976-03-01), Skubon
Donermeyer Donald D.
Martins Joseph G.
Blance R. Bruce
Farrington William J.
Logomasini James C.
Monsanto Company
Person Sandra M.
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