GB1149211A - Production of insulating materials having low specific gravity - Google Patents
Production of insulating materials having low specific gravityInfo
- Publication number
- GB1149211A GB1149211A GB2572366A GB2572366A GB1149211A GB 1149211 A GB1149211 A GB 1149211A GB 2572366 A GB2572366 A GB 2572366A GB 2572366 A GB2572366 A GB 2572366A GB 1149211 A GB1149211 A GB 1149211A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- alkali metal
- insulating materials
- june
- silicate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011810 insulating material Substances 0.000 title abstract 3
- 230000005484 gravity Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- 239000000843 powder Substances 0.000 abstract 3
- -1 alkali metal borate Chemical class 0.000 abstract 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- WZHHYIOUKQNLQM-UHFFFAOYSA-N 3,4,5,6-tetrachlorophthalic acid Chemical compound OC(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C(O)=O WZHHYIOUKQNLQM-UHFFFAOYSA-N 0.000 abstract 1
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000004794 expanded polystyrene Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000002366 halogen compounds Chemical class 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 150000002895 organic esters Chemical class 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Building Environments (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
1,149,211. Laminates. BADISCHE ANILIN- & SODA FABRIK A.G. 9 June, 1966 [16 June, 1965], No. 25723/66. Heading B5N. [Also in Division C3] Boards of thermal insulating material of low s.g. may be provided with an outer layer of, e.g. metal, plastics or wallpaper, or laminated with asbestos sheets on both sides, or with an asbestos sheet on one side and plasterboard on the other side. The insulating materials are made by mixing (a) porous plastics particles with an aqueous solution of (b) an alkali metal silicate to which has been added (c) a substance which reacts with (b) to form insoluble compounds, (c) being tetrachlorophthalic acid, an alkali metal borate, an organic ester, an organic anhydride, a silicofluoride, a borofluoride, or ZnO or mixtures thereof in an amount such that at least 10% of the silicic acid content of (b) is precipitated; the mixture is then consolidated to form a compact moulding. (a) may be expanded polystyrene or a closed-cell polyurethane foam and up to 95% by volume may be present. (b) may be Na or K silicate. The mixture may also contain one or more fillers, e.g. talc, chalk, kaolin, glass powder, or quartz powder. It may also contain a fire retardant, e.g. inorganic halogen compounds, or mixtures of chloroparaffin powder and Sb 2 O 3 . The components may be mixed with cooling, e.g. at 5-20‹ C., and set at from room temperature to 90‹ C. The mixture may be compressed before consolidation by 10- 90% of the original volume. Reference is made to a process in which expandable particles are introduced into a mixture containing alkali metal silicate and are subsequently expanded.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0082425 | 1965-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1149211A true GB1149211A (en) | 1969-04-16 |
Family
ID=6981495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2572366A Expired GB1149211A (en) | 1965-06-16 | 1966-06-09 | Production of insulating materials having low specific gravity |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT262865B (en) |
BE (1) | BE682653A (en) |
BR (1) | BR6680484D0 (en) |
CH (1) | CH468947A (en) |
DE (1) | DE1671654B1 (en) |
DK (1) | DK127249B (en) |
FI (1) | FI47982C (en) |
GB (1) | GB1149211A (en) |
IL (1) | IL25926A (en) |
LU (1) | LU51317A1 (en) |
NL (1) | NL6607684A (en) |
NO (1) | NO129460B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551384A (en) * | 1983-06-02 | 1985-11-05 | Redland Technology Limited | Boards |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181113B (en) * | 1961-02-09 | 1964-11-05 | Dr Bedrich Cibulka | Process for the production of an acid-proof, unfired porous body |
DE1129413B (en) * | 1961-03-02 | 1962-05-10 | Basf Ag | Process for the production of molded bodies from lightweight materials |
-
1965
- 1965-06-16 DE DE19651671654 patent/DE1671654B1/en active Pending
-
1966
- 1966-05-24 CH CH743566A patent/CH468947A/en unknown
- 1966-06-02 NL NL6607684A patent/NL6607684A/xx unknown
- 1966-06-07 IL IL2592666A patent/IL25926A/en unknown
- 1966-06-09 GB GB2572366A patent/GB1149211A/en not_active Expired
- 1966-06-10 NO NO16339166A patent/NO129460B/no unknown
- 1966-06-10 FI FI153866A patent/FI47982C/en active
- 1966-06-14 LU LU51317A patent/LU51317A1/xx unknown
- 1966-06-15 DK DK307166A patent/DK127249B/en unknown
- 1966-06-16 BR BR18048466A patent/BR6680484D0/en unknown
- 1966-06-16 BE BE682653D patent/BE682653A/xx unknown
- 1966-06-16 AT AT577666A patent/AT262865B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551384A (en) * | 1983-06-02 | 1985-11-05 | Redland Technology Limited | Boards |
Also Published As
Publication number | Publication date |
---|---|
CH468947A (en) | 1969-02-28 |
IL25926A (en) | 1970-01-29 |
FI47982C (en) | 1974-05-10 |
FI47982B (en) | 1974-01-31 |
NO129460B (en) | 1974-04-16 |
DE1671654B1 (en) | 1971-03-04 |
LU51317A1 (en) | 1966-08-16 |
BE682653A (en) | 1966-12-16 |
BR6680484D0 (en) | 1973-12-27 |
DK127249B (en) | 1973-10-08 |
AT262865B (en) | 1968-06-25 |
NL6607684A (en) | 1966-12-19 |
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