Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
164 words
An inorganic composition which consists essentially of A. 2 to 1,000 parts by weight of a calcined polyvalent metal-borate-type mixture obtained by calcining at a temperature of about 300°C. to about 1,500° C. a mixture comprising 100 parts by weight of (i) (a) a borate of a metal of Groups II to VIII of the Periodic Table or (i) (b) at least one boric acid compound selected from the group consisting of boric acid compound selected from the group consisting of boric acid and boric oxide and at least one phosphoric acid compound selected from the group consisting of phosphoric acid, phosphorus pentoxide and a metal phosphate selected from the group consisting of sodium phosphate, potassium phosphate, and lithium phosphate and (ii) not more than 2,000 parts by weight of at least one polyvalent metal compound selected from the group consisting of polyvalent metal oxides, hydroxides, carbonates, phosphates, silicates, sulfates, and nitrates and B. 100 parts (as solid matter) by weight of water-soluble silicates.
Claim 2
Dependent Claim
164 words
An inorganic composition which consists essentially of A. 2 to 1,000 parts by weight of a calcined polyvalent metal-borate-type mixture obtained by calcining at a temperature of about 300°C. to about 1,500° C. a mixture comprising 100 parts by weight of (i) (a) a borate of a metal of Groups II to VIII of the Periodic Table or (i) (b) at least one boric acid compound selected from the group consisting of boric acid compound selected from the group consisting of boric acid and boric oxide and at least one phosphoric acid compound selected from the group consisting of phosphoric acid, phosphorus pentoxide and a metal phosphate selected from the group consisting of sodium phosphate, potassium phosphate, and lithium phosphate and (ii) not more than 2,000 parts by weight of at least one polyvalent metal compound selected from the group consisting of polyvalent metal oxides, hydroxides, carbonates, phosphates, silicates, sulfates, and nitrates and B. 100 parts (as solid matter) by weight of water-soluble silicates.
Claim 3
Dependent Claim
61 words
An inorganic composition according to claim 1 wherein said borate has the general formula xM 2 O.yB 2 O 3 .zH 2 O wherein M is a metal selected from the group consisting of the Group II to VIII metals of the Periodic Table, Y/X is a positive number of 0.3 or more and Z is 0 or a positive number.
Claim 4
Dependent Claim
36 words
An inorganic composition according to claim 1, wherein the mixture used as (i) (b) is a mixture consisting of about 5-95% by weight of boric acid compound and about 95-5% by weight, of phosphoric acid compound.
Claim 5
Dependent Claim
40 words
An inorganic composition according to claim 1, wherein the mixing ratio of the component (A) and the component (B) is 5 to 500 parts, by weight of (A) to 100 parts by weight in terms of solid content of (B).
Claim 6
Dependent Claim
118 words
An inorganic composition according to claim 1, wherein the polyvalent metal compounds are selected from the group consisting of aluminum oxide, zirconium oxide, zinc oxide, silicon oxide, magnesium oxide, lead oxide, and calcium oxide; aluminum hydroxide, zirconium hydroxide, iron hydroxide, magnesium hydroxide, and calcium hydroxide; zinc carbonate, magnesium carbonate, calcium carbonate, iron carbonate, and nickel carbonate; aluminum silicate, zirconium silicate, beryllium silicate, magnesium silicate, zinc silicate, barium silicate, and calcium silicate; aluminum phosphate, calcium phosphate, magnesium phosphate, iron phosphate, zirconium phosphate, titanium phosphate, manganese phosphate, and zinc phosphate; aluminum sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, and iron sulfate; aluminum nitrate, calcium nitrate, zinc nitrate, magnesium nitrate, and iron nitrate; and kaolin, bentonite, talc, diatomaceous earth, and clay.
Claim 7
Dependent Claim
20 words
An inorganic composition according to claim 1, wherein the water soluble silicate is an alkali metal silicate or ammonium silicate.
Claim 8
Dependent Claim
20 words
An inorganic composition according to claim 6, wherein the alkali metal silicate is lithium silicate, potassium silicate or sodium silicate.
Claim 9
Dependent Claim
35 words
An inorganic composition according to claim 1, wherein the water soluble silicate is an alkali metal silicate modified with a metallic compound reactive thereto selected from the group consisting of fluorides, oxides, hydroxides, and silicates.