A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROTECTIVE COATING METHOD FOR REINFORCED CONCRETE BUILDINGS AND INFRASTRUCTURE
A method of coating a surface of a concrete structure in situ, which comprises the step of applying to the surface of the concrete of the concrete structure a liquidous coating of a modified polyvinylidene fluoride (PVDF) or polyvinylidene difluoride (PVDF) material in an air dryable solution comprising: a PVDF or a PVDF co-polymer or a combination of PVDF and PVDF copolymer to form a blend with a compatible acrylic and/or other compatible polymer that is fluorinated to between about 30% to about 75% by weight excluding any solvent; the PVDF or PVDF co-polymer or blend thereof having at least about 45% PVDF molecular structure by weight when dried; the PVDF or PVDF co-polymer having a polymer crystallinity of at least about 30% by weight; and a solvent.
PROTECTIVE COATING METHOD FOR REINFORCED CONCRETE BUILDINGS AND INFRASTRUCTURE
A method of coating a surface of a concrete structure in situ, which comprises the step of applying to the surface of the concrete of the concrete structure a liquidous coating of a modified polyvinylidene fluoride (PVDF) or polyvinylidene difluoride (PVDF) material in an air dryable solution comprising: a PVDF or a PVDF co-polymer or a combination of PVDF and PVDF copolymer to form a blend with a compatible acrylic and/or other compatible polymer that is fluorinated to between about 30% to about 75% by weight excluding any solvent; the PVDF or PVDF co-polymer or blend thereof having at least about 45% PVDF molecular structure by weight when dried; the PVDF or PVDF co-polymer having a polymer crystallinity of at least about 30% by weight; and a solvent.
PROTECTIVE COATING METHOD FOR REINFORCED CONCRETE BUILDINGS AND INFRASTRUCTURE
CHUNG KEVIN KWONG-TAI (author) / CHUNG ALBERT HAN-PING (author)
2024-10-17
Patent
Electronic Resource
English
PROTECTIVE COATING METHOD FOR REINFORCED CONCRETE BUILDINGS AND INFRASTRUCTURE
| European Patent Office | 2024
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