Preservation of structures

Details Preservation of structures Preservation of structures

1981-12-07

1985-02-19

Lusignan, Michael R.

Coating processes

Vacuum utilized prior to or during coating

427295, 427297, 4273882, 427393, 4273936, B05D 302

Patent

active

045005680

ABSTRACT:
For use in strengthening of natural or artificial structures, e.g. buildings, monuments, ruins, there is drawn under vacuum into the structure a liquid of low viscosity and comprising a monomer or monomers containing some polymer which may be polymerized in situ. The polymer may be obtained by polymerization of part of the monomer or monomers. The liquid resin is cured at ambient temperature. Acrylates and methacrylates are preferred.

REFERENCES:
patent: 3407088 (1968-10-01), Feibush et al.
patent: 3553005 (1971-01-01), Moragne
patent: 3579369 (1971-05-01), Foster
patent: 3663261 (1972-05-01), Miettinen
patent: 4057657 (1977-11-01), Garnett et al.
patent: 4060953 (1977-12-01), Milne
patent: 4338353 (1982-07-01), Melchier
Soviets Inventions Illustrated, Week C24, Jul. 23, 1980, Sections LO2-A93 E14 and SU-A-692817.

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