초록 ▼

A general purpose hard surface cleaner concentrate comprising an organic solvent system comprising from about 1 to about 10% of an organic solvent selected from the group of alkylene and polyalkylene glycols and lower alkyl ethers of alkylene and polyalkylene glycols; from about 3 to 15% of a nonion

A general purpose hard surface cleaner concentrate comprising an organic solvent system comprising from about 1 to about 10% of an organic solvent selected from the group of alkylene and polyalkylene glycols and lower alkyl ethers of alkylene and polyalkylene glycols; from about 3 to 15% of a nonionic or anionic surfactant; from about 1 to about 10% of a builder system comprising 25 to 99% of a first builder and from about 5 to 65% of a second builder which is a polyacrylic resin having a molecular weight between about 500 to about 8,000; from about 1 to about 15% of a hydrotrope which is an alkali metal salt of a cyclohexene dicarboxylic acid, and water. The preferred hydrotrope is the potassium salt of 5 (or 6) carboxy-4-hexyl-2-cyclohexene-1-octanoic acid. In use the concentrate is diluted to a ratio of 10 to 150 parts water per part of the concentrate, although is useful full strength as a spot cleaner.

대표청구항 ▼

A hard surface cleaner composition concentrate comprising on an active basis by weight of said concentrate from about 1 to about 10% of an organic solvent; from about 3 to 15% of a surfactant selected from the group consisting of nonionics, anionics, and combinations of same; from about 2.5 to about

A hard surface cleaner composition concentrate comprising on an active basis by weight of said concentrate from about 1 to about 10% of an organic solvent; from about 3 to 15% of a surfactant selected from the group consisting of nonionics, anionics, and combinations of same; from about 2.5 to about 6.5% of a builder system comprising from about 97.4 to about 94.9% of a first builder, and from about 2.6 to about 5.1% of a second builder that is a polyacrylic acid resin of soluble salt thereof having a molecular weight of from about 500 to about 8,000, said first and second builders being different one from the other; from about 1 to about 6% of a hydrotrope that is an alkali metal salt of a C21 cyclohexene dicarboxylic acid, the weight ratio of said hydrotrope to said second builder being in the range of 1:1 to 20:1, and water.