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公开(公告)号：US12139636B2
公开(公告)日：2024-11-12
申请号：US17624841
申请日：2020-05-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Španiel
Abstract: A surface protection compound, in particular a compound for the non-flammable water-resistant non-hazardous biocidal surface protection of wood, or paper, or textile, or plastic, which contains an aqueous silicate solution which contains 93 to 98 wt % of an aqueous solution of potassium silicate, 1 to 6 wt % of aluminium hydroxide and, 0.5 to 1.5 wt % of stabiliser of the aqueous solution of potassium silicate.
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公开(公告)号：US20220356402A1
公开(公告)日：2022-11-10
申请号：US17627667
申请日：2020-06-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
IPC: C09K21/02
Abstract: A fire-proof material, in particular a fire-proof thermal insulation material containing water glass, which is composed of a compound which contains 34 to 49.9 wt % of inorganic non-flammable fibres, 50 to 65 wt % of an aqueous silicate solution, and 0.1 to 1 wt % of water glass stabiliser, while it further contains a water glass hardener and the aqueous silicate solution has a density in the range of 1370 to 1400 kg/m3 and a molar ratio of SiO2 to Na2O in the range of 3.2 to 3.4.
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公开(公告)号：US20220274891A1
公开(公告)日：2022-09-01
申请号：US17627657
申请日：2020-06-09
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
Abstract: A compound for reinforcing surface treatment, in particular a compound for waterproof reinforcing surface treatment of concrete containing water glass, which contains 1 to 10 wt % of bis (γ-triethoxysilylpropyl) tetrasulphide, 89.9 to 98 wt % of an aqueous solution of lithium silicate, and 0.1 to 1 wt % water glass stabiliser.
The full text of the replacement paragraph without any underlining or strikethrough is provided below:
A compound for reinforcing surface treatment, in particular a compound for waterproof reinforcing surface treatment of concrete containing water glass, which contains 1 to 10 wt % of bis (γ-triethoxysilylpropyl) tetrasulphide, 89.9 to 98 wt % of an aqueous solution of lithium silicate, and 0.1 to 1 wt % water glass stabiliser.-
公开(公告)号：US20220259103A1
公开(公告)日：2022-08-18
申请号：US17627663
申请日：2020-06-09
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
Abstract: A plaster treatment compound, in particular a compound for reinforcing waterproof plaster treatments containing water glass, which contains 20 to 69 wt % of an aqueous solution of potassium silicate, 20 to 59.9 wt % of aqueous lithium silicate solution, 10 to 20 wt % of octyltriethoxysilane, and 0.1 to 1 wt % water glass stabilizer.
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公开(公告)号：US20220259099A1
公开(公告)日：2022-08-18
申请号：US17627665
申请日：2020-06-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
Abstract: A fire-proof insulation material, in particular a fire-proof insulation material, which is composed of a harden-able compound which contains 19 to 40 wt % of porous glass balls, 60 to 81 wt % of an aqueous solution of sodium silicate having a density in the range of 1370 to 1400 kg/m3 and a molar ratio of SiO2 to Na2O in the range of 3.2 to 3.4, and 0.1 to 1 wt % water glass binder stabiliser, while further containing 2 to 10 wt % of chopped basalt fibre, and the surface of the porous glass balls having a diameter of 0.3 to 1 mm is provided with carbon black, the carbon black constituting 0.1 to 0.9 wt % of total weight. A method for producing a fire-proof insulating material, in particular a method for producing a fire-proof insulation material, according to which firstly the porous glass balls are mixed with an aqueous carbon black solution so that their entire surface is coated with carbon black, then the porous balls with carbon black are mixed with chopped basalt fibre and mixed to form an insulation compound, and a water glass stabiliser is added to the aqueous sodium silicate solution and then a hardener is added to this solution, then the solution is stirred for 1 to 10 minutes to form a binder solution, and then the thermal insulation compound is poured into the binder solution while constantly stirring, and the whole is mixed, and then the resulting mixture is poured into the application site.
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Patent Agency Ranking
公开(公告)号：US20220274873A1
公开(公告)日：2022-09-01
申请号：US17627654
申请日：2020-06-09
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
Abstract: An insulating material, especially a non-flammable thermally insulating material containing water glass and a plastic component consisting of a mixture containing 43 to 57.5 weight percent of a plastic component, 30 to 47 weight percent of an aqueous solution of silicate, 9 to 11.5 weight percent of hollow glass microspheres, and 0.1 to 1 weight percent of a water glass stabilizer. Method of production of the insulating material, especially method of production of the non-flammable thermally insulating material lying in the fact that, as the first step, a water glass stabilizer is added into the aqueous solution of silicate and, at the same time, a mixture of phenyl methyl diisocyanate and branched polyol is prepared and then the aqueous solution of silicate is intermixed with the mixture of phenyl methyl diisocyanate and branched polyol and thereafter hollow glass spheres are added into the resulting mixture and everything is then thoroughly mixed again.
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公开(公告)号：US12138823B2
公开(公告)日：2024-11-12
申请号：US17627661
申请日：2020-06-09
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Španiel
Abstract: A wood chip material, especially a fireproof water resistant wood chip material, especially a fireproof water resistant wood chip material to make oriented strand boards which consists of a mixture containing 30 to 43 weight percent of wood chips, 53 to 61.9 weight percent of an aqueous solution of silicate, 2 to 5 weight percent of aluminium hydroxide, 1 to 3 weight percent of water, 0.1 to 1 weight percent of a stabilizer of the aqueous solution of silicate, and a hardener of the aqueous solution of sodium silicate in the concentration of 0.5 to 5 weight percent to the pure aqueous solution of sodium silicate providing always that the density of the aqueous solution of sodium silicate ranges from 1370 to 1400 kg/m3 and the SiO2 to NA2O molar ratio in the aqueous solution of sodium silicate ranges from 3.2 to 3.4. A method of production of a wood chip material, especially method of production of a fireproof water resistant wood chip material, especially method of production of a fireproof water resistant wood chip material to make oriented strand boards according to which, as the first step, the aluminium hydroxide is mixed with water, then wood chips are added into the mixture and everything is stirred thoroughly in such a manner that a wood chip mixture is formed, then the stabilizer of the aqueous solution of sodium silicate is added in the aqueous solution of silicate and after that the hardener of the aqueous solution of sodium silicate is admixed in this solution. Then the solution is stirred for 1 to 10 minutes until a binding solution is formed. Then the wood chip mixture is poured, at continuous stirring, in the binding solution and everything is stirred thoroughly again. Then the resulting mixture is poured in the place of application.
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公开(公告)号：US12071580B2
公开(公告)日：2024-08-27
申请号：US17627667
申请日：2020-06-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr {hacek over (S)}paniel
IPC: C09K21/02 , C04B14/42 , C04B28/26 , C04B111/00 , C04B111/28
CPC classification number: C09K21/02 , C04B14/42 , C04B28/26 , C04B2111/00017 , C04B2111/28
Abstract: A fire-proof material, in particular a fire-proof thermal insulation material containing water glass, which is composed of a compound which contains 34 to 49.9 wt % of inorganic non-flammable fibres, 50 to 65 wt % of an aqueous silicate solution, and 0.1 to 1 wt % of water glass stabiliser, while it further contains a water glass hardener and the aqueous silicate solution has a density in the range of 1370 to 1400 kg/m3 and a molar ratio of SiO2 to Na2O in the range of 3.2 to 3.4.
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公开(公告)号：US20220315489A1
公开(公告)日：2022-10-06
申请号：US17624835
申请日：2020-05-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Spaniel
Abstract: An insulating material, in particular a permeable fire-proof insulating material comprising water glass and polystyrene, consisting of a hardening mixture which contains 1 to 32.4 wt % of expanded polystyrene, 57.5 to 96.0 wt % of aqueous sodium silicate solution, 2 to 6 wt % of aluminium hydroxide, 0.8 to 2.6 wt % water glass hardener and 0.1 to 0.5 wt % of water glass stabilizer, while the surface of the expanded polystyrene is provided with carbon black, the carbon black making up 0.1 to 1 wt % of total weight. A method for the production of insulating material, in particular a method for the production of permeable fire-proof insulating material comprising water glass and polystyrene, according to which firstly the polystyrene beads are mixed with an aqueous solution of carbon black so as to coat their entire surface, then is added to the aqueous sodium silicate solution aluminium hydroxide and the whole is mixed so as to form an insulating mixture, and then a water glass stabilizer is added to the aqueous sodium silicate solution, and then to this solution is mixed water glass hardener, with this solution being further stirred for 1 to 10 minutes to form a binder solution, and the insulating mixture is added to the binder solution with constant stirring, and the whole is mixed, and the resulting mixture is then poured into the application site.
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公开(公告)号：US12168628B2
公开(公告)日：2024-12-17
申请号：US17627665
申请日：2020-06-26
Applicant: FIRST POINT A.S.
Inventor： Gabriela Chlandová , Petr Španiel
Abstract: A fire-proof insulation material, in particular a fire-proof insulation material, which is composed of a harden-able compound which contains 19 to 40 wt % of porous glass balls, 60 to 81 wt % of an aqueous solution of sodium silicate having a density in the range of 1370 to 1400 kg/m3 and a molar ratio of SiO2 to Na2O in the range of 3.2 to 3.4, and 0.1 to 1 wt % water glass binder stabiliser, while further containing 2 to 10 wt % of chopped basalt fibre, and the surface of the porous glass balls having a diameter of 0.3 to 1 mm is provided with carbon black, the carbon black constituting 0.1 to 0.9 wt % of total weight. A method for producing a fire-proof insulating material, in particular a method for producing a fire-proof insulation material, according to which firstly the porous glass balls are mixed with an aqueous carbon black solution so that their entire surface is coated with carbon black, then the porous balls with carbon black are mixed with chopped basalt fibre and mixed to form an insulation compound, and a water glass stabiliser is added to the aqueous sodium silicate solution and then a hardener is added to this solution, then the solution is stirred for 1 to 10 minutes to form a binder solution, and then the thermal insulation compound is poured into the binder solution while constantly stirring, and the whole is mixed, and then the resulting mixture is poured into the application site.
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