Abstract: A heating device 10 including a heat-generating member 20 and a support member 30 that supports the heat-generating member 20 and comprises bio-soluble inorganic fibers, wherein the bio-soluble inorganic fibers do not contact directly the heat-generating member 20 or contact of the bio-soluble inorganic fibers with the heat-generating member 20 is reduced.

Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.

Abstract: A heating device 10 including a heat-generating member 20 and a support member 30 that supports the heat-generating member 20 and comprises bio-soluble inorganic fibers, wherein the bio-soluble inorganic fibers do not contact directly the heat-generating member 20 or contact of the bio-soluble inorganic fibers with the heat-generating member 20 is reduced.

Abstract: An inorganic fibrous shaped product including organic fiber that includes at least biosoluble inorganic fiber having the following composition and an organic thickener, and including no colloidal silica: [Composition] SiO2: 70 to 82 wt %; CaO: 10 to 29 wt %; MgO: 1 wt % or less; Al2O3: less than 5 wt %; and the total of SiO2, CaO, MgO and Al2O3 exceeds 98 wt %.

Abstract: Inorganic fiber paper including bio-soluble inorganic fibers which have been subjected to a heat treatment and a binder. A method for producing inorganic fiber paper including: the first step of subjecting amorphous bio-soluble inorganic fibers to a heat treatment; and the second step of making paper comprising the heat-treated bio-soluble inorganic fibers and a binder. Equipment for heating and/or thermal insulation which includes the inorganic fiber paper.

Abstract: A paste-like unshaped composition including inorganic fibers that have the following composition ratio and are not coated with a coating layer; an inorganic binder; and a solvent, wherein the composition further optionally comprises inorganic powder, the ratio of the inorganic fibers and the inorganic powder is 100:0 to 10:90, the composition comprises no pH adjuster and no organic fibers, and when the inorganic powder is contained, the inorganic powder does not contain a needle-like crystal structure, [Composition ratio of inorganic fibers] SiO2 66 to 82 wt %; CaO 10 to 34 wt %; MgO 3 wt % or less; Al2O3 5 wt % or less; and the total of SiO2, CaO, MgO and Al2O3 is 98 wt % or more.

Abstract: Inorganic fiber having the following composition ratio and comprising 40 wt % or less of shots each having a diameter of 45 ?m or more: [Composition ratio of inorganic fiber] SiO2 66 to 82 wt %; CaO 10 to 34 wt %; MgO 0 to 3 wt %; Al2O3 0 to 5 wt %; and the total of SiO2, CaO, MgO and Al2O3 is 98 wt % or more.

Abstract: An inorganic fiber including biosoluble fiber and a cationic surfactant adhering to the biosoluble fiber. An inorganic fiber including biosoluble fiber and a surfactant adhering to the biosoluble fiber, wherein the amount of the surfactant is 0.01 to 2 wt %, based on 100 wt % of the whole inorganic fiber comprising the surfactant adhered thereto.

Abstract: An adhesive for inorganic fibers including SiO2, CaO and Al2O3 within a range excluding the range I defined by the following points A, 8, 18, 19 and 20 in the SiO2—Al2O3—CaO state diagram shown in FIG. 1, and including no zeolite. Point A: SiO2 (0%), Al2O3 (100%), CaO (0%): Point 8: SiO2 (20.8%), Al2O3 (79.2%), CaO (0%): Point 18: SiO2 (46.3%), Al2O3 (35.8%), CaO (17.9%): Point 19: SiO2 (31.5%), Al2O3 (53.6%), CaO (14.9%): Point 20: SiO2 (25.2%), Al2O3 (57.5%), CaO (17.3%).

Abstract: An inorganic fiber block obtained by stacking blanket-like products each including inorganic fibers, wherein the composition of the inorganic fibers have the following composition: SiO2: 66 to 82 mass %, CaO:10 to 34 mass %, MgO: 0 to 3 mass %, Al2O3: 0 to 5 mass %, and the total of SiO2, CaO, MgO and Al2O3 is 99 mass % or more.

Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.

Abstract: Inorganic fiber paper includes first biosoluble inorganic fibers having an average fiber diameter of 3 to 7 ?m, second biosoluble inorganic fibers having an average fiber diameter of 2 to 3 ?m, and a binder, the average fiber diameter of the second biosoluble inorganic fibers being smaller than that of the first biosoluble inorganic fibers.

Abstract: Inorganic fiber paper including bio-soluble inorganic fibers which have been subjected to a heat treatment and a binder. A method for producing inorganic fiber paper including: the first step of subjecting amorphous bio-soluble inorganic fibers to a heat treatment; and the second step of making paper comprising the heat-treated bio-soluble inorganic fibers and a binder. Equipment for heating and/or thermal insulation which includes the inorganic fiber paper.

Abstract: A wet blanket obtained by impregnating a blanket including bio-soluble inorganic fibers with a colloidal silica liquid. A cured blanket obtained by curing the wet blanket.

Abstract: A shaped article including inorganic fibers including SiO2 and an alkaline earth metal, wherein the shaped article is treated with a hardening agent.

Abstract: Inorganic fiber paper includes first biosoluble inorganic fibers having an average fiber diameter of 3 to 7 ?m, second biosoluble inorganic fibers having an average fiber diameter of 2 to 3 ?m, and a binder, the average fiber diameter of the second biosoluble inorganic fibers being smaller than that of the first biosoluble inorganic fibers.

Abstract: An adhesive for inorganic fibers including SiO2, CaO and Al2O3 within a range excluding the range I defined by the following points A, 8, 18, 19 and 20 in the SiO2—Al2O3—CaO state diagram shown in FIG. 1, and including no zeolite. Point A: SiO2 (0%), Al2O3 (100%), CaO (0%): Point 8: SiO2 (20.8%), Al2O3 (79.2%), CaO (0%): Point 18: SiO2 (46.3%), Al2O3 (35.8%), CaO (17.9%): Point 19: SiO2 (31.5%), Al2O3 (53.6%), CaO (14.9%): Point 20: SiO2 (25.2%), Al2O3 (57.5%), CaO (17.

Abstract: An inorganic fibrous shaped body including partially-crystallized bio-soluble inorganic fibers and an inorganic binder, wherein the bio-soluble inorganic fibers are SiO2/MgO fibers or SiO2/CaO fibers having the following composition: [SiO2/MgO fibers] SiO2 66 to 82 wt % CaO 1 to 9 wt % MgO 10 to 30 wt % Al2O3 3 wt % or less [SiO2/CaO fibers] SiO2 66 to 82 wt % CaO 10 to 34 wt % MgO 3 wt % or less Al2O3 5 wt % or less.