초록

Cartridges for securing an anchoring element in an aperture of a structure containing magnesium oxide ammonium phosphate and gelled or microencapsulated water.

대표청구항 ▼

A cartridge for securing an anchor element in an aperture of a structure which comprises a casing of frangible material having two separate compartments, one of which contains monoammonium phosphate and magnesium oxide, each in the form of a finely group powder of a particle size which passes throug

A cartridge for securing an anchor element in an aperture of a structure which comprises a casing of frangible material having two separate compartments, one of which contains monoammonium phosphate and magnesium oxide, each in the form of a finely group powder of a particle size which passes through #200 mesh and wherein the relative amounts of magnesium oxide to monoammonium phosphate ranges from about 1:1 to about 4:1, and the other compartment containing gelled water comprising water, a protein product and a bactericide or fungicide compound. A cartridge for securing an anchor element in an aperture of a structure which comprises a casing of a frangible material having two separate compartments, one of which contains a dry cementitious composition and an accelerator compound which imparts fast setting properties to the composition and the other compartment containing gelled water comprising water, a protein product and a bactericide or fungicide compound.