GB1482925A - Method for producing shaped articles - Google Patents
Method for producing shaped articlesInfo
- Publication number
- GB1482925A GB1482925A GB54690/73A GB5469073A GB1482925A GB 1482925 A GB1482925 A GB 1482925A GB 54690/73 A GB54690/73 A GB 54690/73A GB 5469073 A GB5469073 A GB 5469073A GB 1482925 A GB1482925 A GB 1482925A
- Authority
- GB
- United Kingdom
- Prior art keywords
- refractory
- colloidal
- binding agent
- silica
- fibres
- 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
Classifications
-
- 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
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Ceramic Products (AREA)
- Mold Materials And Core Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
1482925 Fibre-containing heat-insulating compositions FOSECO TRADING AG 29 Oct 1974 [26 Nov 1973] 54690/73 Heading C3N A method for the production of shapes of a fibre-containing heat-insulating composition comprises mixing together a granular or powdered refractory material, fibrous material, an amount of a foaming agent sufficient to cause the composition to foam during the mixing operation, and a binding agent selected from a colloidal oxide hydrosol, starch, natural gums, natural resins, or polyvinyl alcohol or acetate, forming the composition to the desired shape, causing or allowing the binding agent to set or harden, and drying the shape. Methods involving the use of a fibrous material selected at least in part from refractory oxide fibres, carbon fibres and metal fibres and a binding agent selected from naturally occurring gums and resins are disclaimed. The colloidal oxide binding agent may be colloidal silica sol or colloidal aluminina sol. The granular refractory may be sand, silica flour, olivine, chamotte, alumina or any refractory silicate. Suitable fibres are of silica, alumina, zirconia, carbon, calcium silicate, zirconium silicate, aluminosilicate, glass, steel, chromium, nickel, tungsten, molybdenum, wool, cotton, paper, rayon, nylon, polyester and polyacrylonitrile. Preferred foaming agents are alkyl sulphates, alkyl aryl sulphonates, sulphonated epoxidized aryl alcohols and naphthalene sulphonates. The specific examples describe the formation of slabs from compositions comprising: glass fibre, colloidal silica sol, an equal weight mixture of silica flour and silica sand, and an alkyl sulphate (1); glass fibre, olivine sand, wheat flour (starch) and an alkyl aryl sulphonate (2); and glass fibre, refractory filler, polyvinyl acetate emulsion and alkyl aryl sulphonate.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54690/73A GB1482925A (en) | 1973-11-26 | 1973-11-26 | Method for producing shaped articles |
JP13188674A JPS5648456B2 (en) | 1973-11-26 | 1974-11-14 | |
BR9772/74A BR7409772A (en) | 1973-11-26 | 1974-11-21 | PLATE AND PROCESS FOR THE PRODUCTION OF FORMS OF A REFRACTORY THERMAL INSULATING COMPOSITION CONTAINING FIBERS |
SE7414714A SE7414714L (en) | 1973-11-26 | 1974-11-23 | |
DE19742455500 DE2455500A1 (en) | 1973-11-26 | 1974-11-23 | THERMAL INSULATING MASS |
ZA00747495A ZA747495B (en) | 1973-11-26 | 1974-11-25 | Heat insulating compositions |
IT70430/74A IT1024902B (en) | 1973-11-26 | 1974-11-25 | THERMO SOLANTE COMPOSITION, COLARLY PARTS FOR INGOTTERS |
IN2629/CAL/1974A IN143039B (en) | 1973-11-26 | 1974-11-25 | |
AT946174A AT335636B (en) | 1973-11-26 | 1974-11-26 | PROCESS FOR PRODUCING SHAPED BODIES FROM A FIBER-CONTAINING, FIRE-RESISTANT, THERMAL INSULATING MASS, AND MOLDED BODIES PRODUCED BY THIS PROCESS |
FR7438677A FR2252313B1 (en) | 1973-11-26 | 1974-11-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54690/73A GB1482925A (en) | 1973-11-26 | 1973-11-26 | Method for producing shaped articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1482925A true GB1482925A (en) | 1977-08-17 |
Family
ID=10471793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54690/73A Expired GB1482925A (en) | 1973-11-26 | 1973-11-26 | Method for producing shaped articles |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5648456B2 (en) |
AT (1) | AT335636B (en) |
BR (1) | BR7409772A (en) |
DE (1) | DE2455500A1 (en) |
FR (1) | FR2252313B1 (en) |
GB (1) | GB1482925A (en) |
IN (1) | IN143039B (en) |
IT (1) | IT1024902B (en) |
SE (1) | SE7414714L (en) |
ZA (1) | ZA747495B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116436A2 (en) * | 1983-02-03 | 1984-08-22 | Alcan International Limited | Alumina sols |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5493016A (en) * | 1977-12-29 | 1979-07-23 | Shinagawa Refractories Co | Method of making fire resistant* heat insulating board |
JPS5567553A (en) * | 1978-11-09 | 1980-05-21 | Showa Denko Kk | Preparing cellulose fiberrcontaining concrete products |
FR2442807A1 (en) * | 1978-11-14 | 1980-06-27 | Firth Thierry | INSULATING PRODUCT AND PROCESS FOR ITS MANUFACTURE |
EP0081825B1 (en) * | 1981-12-10 | 1986-11-26 | Micropore International Limited | Heat insulating body from a highly dispersed insulating material densified by compression, and process for its production |
JPS59217661A (en) * | 1983-05-23 | 1984-12-07 | フジ化成工業株式会社 | Manufacture of inorganic foamed body |
CN109534779B (en) * | 2018-12-27 | 2021-02-02 | 中国建筑材料科学研究总院有限公司 | High-strength ceramic fiber heat insulation material and preparation method thereof |
CN111943700A (en) * | 2020-08-25 | 2020-11-17 | 赵传亮 | High-strength light heat-insulating plate with dispersed air holes and preparation method thereof |
CN112250450B (en) * | 2020-09-15 | 2022-05-03 | 航天特种材料及工艺技术研究所 | Preparation method of heat insulation tile blank capable of resisting high temperature of 2000 DEG C |
-
1973
- 1973-11-26 GB GB54690/73A patent/GB1482925A/en not_active Expired
-
1974
- 1974-11-14 JP JP13188674A patent/JPS5648456B2/ja not_active Expired
- 1974-11-21 BR BR9772/74A patent/BR7409772A/en unknown
- 1974-11-23 DE DE19742455500 patent/DE2455500A1/en active Pending
- 1974-11-23 SE SE7414714A patent/SE7414714L/ not_active Application Discontinuation
- 1974-11-25 IN IN2629/CAL/1974A patent/IN143039B/en unknown
- 1974-11-25 ZA ZA00747495A patent/ZA747495B/en unknown
- 1974-11-25 IT IT70430/74A patent/IT1024902B/en active
- 1974-11-26 FR FR7438677A patent/FR2252313B1/fr not_active Expired
- 1974-11-26 AT AT946174A patent/AT335636B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116436A2 (en) * | 1983-02-03 | 1984-08-22 | Alcan International Limited | Alumina sols |
EP0116436A3 (en) * | 1983-02-03 | 1985-05-15 | Alcan International Limited | Alumina sols |
Also Published As
Publication number | Publication date |
---|---|
FR2252313A1 (en) | 1975-06-20 |
IN143039B (en) | 1977-09-24 |
ZA747495B (en) | 1976-02-25 |
BR7409772A (en) | 1976-05-25 |
IT1024902B (en) | 1978-07-20 |
AT335636B (en) | 1977-03-25 |
SE7414714L (en) | 1975-05-27 |
ATA946174A (en) | 1976-07-15 |
JPS5648456B2 (en) | 1981-11-16 |
JPS5085625A (en) | 1975-07-10 |
DE2455500A1 (en) | 1975-05-28 |
FR2252313B1 (en) | 1979-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |