Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
291 words
A carpet cleaning and oil and water repellency restoring composition comprising: (a) from about 0.50% to about 6.0% by weight of ethylene glycol n-hexyl ether; (b) from about 0.05% to about 1.0% by weight of a water-soluble or water miscible fluorinated hydrocarbon which forms a water and oil repellent surface upon drying; (c) from about 0.25% to about 5.0% by weight of a surfactant selected from the group consisting of anionic surfactants, nonionic surfactants and mixtures thereof; (d) from about 0.1% to about 7.0% by weight of a olefinic/acrylic polymer having an acid number of about 10 to about 450 and selected from the group consisting of i. 60% styrene/alpha methyl styrene/acrylic resin, having a molecular weight 1,700, a glass transition temperature of 56°, and acid number of 238; ii, 34% styrene/acrylic methyl styrene/acrylic resin, molecular weight 8,500, glass transition temperature of 85° C., acid number of 215; iii, 30.5% styrene/alpha methyl styrene/acrylic resin, molecular weight 12,500, glass transition temperature of 73° C., acid number of 213; iv. 45.5% styrene/alpha methyl styrene/2-ethyl hexylacrylate/acrylic acid, molecular weight >200,000, glass transition temperature of 7° C. acid number of 50; v. 45% styrene/alpha methyl styrene/acrylic acid/methyl methacrylate/butyl methacrylate/butyl acrylate, molecular weight >200,000, glass transition temperature of 64° C. acid number of 53; vi. about 98.% solid styrene/alpha methyl styrene/acrylic resin which is cut into solution with 28% ammonia to pH of 7.85, molecular weight 17,000, glass transition temperature of 85° C. and acid number of 175: vii. carboxylated water-soluble polymer having an acid number of 196; viii. carboxylated water-soluble polymer having an acid number of 512; ix. carboxylated water-soluble polymer having an acid number of 427: and x. mixtures thereof; and (e) the balance water, wherein the composition forms a non-tacky residue upon drying.
Claim 2
Dependent Claim
291 words
A carpet cleaning and oil and water repellency restoring composition comprising: (a) from about 0.50% to about 6.0% by weight of ethylene glycol n-hexyl ether; (b) from about 0.05% to about 1.0% by weight of a water-soluble or water miscible fluorinated hydrocarbon which forms a water and oil repellent surface upon drying; (c) from about 0.25% to about 5.0% by weight of a surfactant selected from the group consisting of anionic surfactants, nonionic surfactants and mixtures thereof; (d) from about 0.1% to about 7.0% by weight of a olefinic/acrylic polymer having an acid number of about 10 to about 450 and selected from the group consisting of i. 60% styrene/alpha methyl styrene/acrylic resin, having a molecular weight 1,700, a glass transition temperature of 56°, and acid number of 238; ii, 34% styrene/acrylic methyl styrene/acrylic resin, molecular weight 8,500, glass transition temperature of 85° C., acid number of 215; iii, 30.5% styrene/alpha methyl styrene/acrylic resin, molecular weight 12,500, glass transition temperature of 73° C., acid number of 213; iv. 45.5% styrene/alpha methyl styrene/2-ethyl hexylacrylate/acrylic acid, molecular weight >200,000, glass transition temperature of 7° C. acid number of 50; v. 45% styrene/alpha methyl styrene/acrylic acid/methyl methacrylate/butyl methacrylate/butyl acrylate, molecular weight >200,000, glass transition temperature of 64° C. acid number of 53; vi. about 98.% solid styrene/alpha methyl styrene/acrylic resin which is cut into solution with 28% ammonia to pH of 7.85, molecular weight 17,000, glass transition temperature of 85° C. and acid number of 175: vii. carboxylated water-soluble polymer having an acid number of 196; viii. carboxylated water-soluble polymer having an acid number of 512; ix. carboxylated water-soluble polymer having an acid number of 427: and x. mixtures thereof; and (e) the balance water, wherein the composition forms a non-tacky residue upon drying.
Claim 3
Dependent Claim
34 words
The carpet cleaning and restoring composition as claimed in claim 1, wherein the ethylene glycol n-hexyl ether is present in an amount of from about 1.0% to about 4.0% by weight of the composition.
Claim 4
Dependent Claim
28 words
The carpet cleaning composition as claimed in claim 1, wherein the ethylene glycol n-hexyl ether is present in an amount of about 2.5% by weight of the composition.
Claim 5
Dependent Claim
28 words
The carpet cleaning composition as claimed in claim 1, wherein the polymer is present in an amount of about 2.5% to about 3.5% by weight of the composition.
Claim 6
Dependent Claim
13 words
The carpet cleaning composition as claimed in claim 1, further comprising hydrogen peroxide.
Claim 7
Dependent Claim
29 words
The carpet cleaning composition as claimed in claim 5, wherein the hydrogen peroxide is present in an amount from about 0.3% to about 5.0% by weight of the composition.
Claim 8
Dependent Claim
26 words
The carpet cleaning composition as claimed in claim 5, wherein the hydrogen peroxide is present in an amount of about 1.0% by weight of the composition.
Claim 9
Dependent Claim
32 words
The carpet cleaning composition as claimed in claim 1 further comprising a co-solvent selected from the group consisting of diethylene glycol monohexyl ether, diethylene glycol monobutyl ether, isopropyl alcohol and mixtures thereof.
Claim 10
Dependent Claim
17 words
The carpet cleaning composition as claimed in claim 1 wherein the co-solvent is diethylene glycol monohexyl ether.
Claim 11
Dependent Claim
31 words
The carpet cleaning composition as claimed in claim 8, wherein the diethylene glycol monobutyl ether is present in an amount from about 0.5% to about 6.0% by weight of the composition.
Claim 12
Dependent Claim
31 words
The carpet cleaning composition as claimed in claim 10, wherein the diethylene glycol monobutyl ether is present in an amount from about 1.0% to about 3.0% by weight of the composition.
Claim 13
Dependent Claim
25 words
The carpet cleaning composition as claimed in claim 10, wherein the diethylene glycol monobutyl ether is present in an amount of about 2.5% by weight.
Claim 14
Dependent Claim
17 words
The carpet cleaning composition as claimed in claim 1, wherein the anionic surfactant is ammonium lauryl sulfate.
Claim 15
Dependent Claim
59 words
The carpet cleaning composition in claim 1, wherein the surfactant comprises a mixture of about 0.25% to about 1.0% by weight of an ethoxylated nonylphenol having a degree of ethoxylation of about 6, and from about 0.25% to about 1.0% by weight of an anionic surfactant selected from the group consisting of ammonium lauryl sulfate and sodium lauryl sulfate.
Claim 16
Dependent Claim
37 words
The composition as in claim 14, further comprising from about 0.5% to 2.0% by weight of a block copolymer of propylene oxide and ethylene oxide terminating in primary hydroxyl groups with an average molecular weight of 2,900.
Claim 17
Dependent Claim
28 words
The carpet cleaning composition as claimed in claim 1, wherein the polymer is present in an amount from about 1.0% to about 4.0% by weight of the composition.