GB1434738A - Bonding of inorganic fibres - Google Patents
Bonding of inorganic fibresInfo
- Publication number
- GB1434738A GB1434738A GB3698372A GB3698372A GB1434738A GB 1434738 A GB1434738 A GB 1434738A GB 3698372 A GB3698372 A GB 3698372A GB 3698372 A GB3698372 A GB 3698372A GB 1434738 A GB1434738 A GB 1434738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- zro
- aug
- sio
- bonding
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/6325—Organic additives based on organo-metallic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Inorganic Fibers (AREA)
Abstract
1434738 Porous fibrous compositions MAGNESIUM ELEKTRON Ltd 6 Aug 1973 [8 Aug 1972] 36983/72 Headings C1J and C1A A porous fibrous mass is obtained by bringing inorganic fibres into contact with a solution or suspension comprising a zirconium compound and a liquid and then heating to produce zirconia bonding the fibres. The compound can be Zr primate, acetate, oxychloride, hydroxychloride, oxynitrate, hydroxynitrate or sulphate, octoate, polycarboxylate or NH 4 zirconium carbonate. Ca, Yt or Mg oxides on their precursors (e.g. nitrates) and sols of SiO 2 , TiO 2 , ZrO 2 , Al 2 O 3 and zirconyl nitrate are optionals. Fibres specified are asbestos, aluminosilicate, glass, SiO 2 , C, ZrO 2 , rocks, slag, Al 2 O 3 , zircon or Ca silicate. I.C. engine exhaust gases can be passed through the mass to remove lead compounds.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3698372A GB1434738A (en) | 1972-08-08 | 1972-08-08 | Bonding of inorganic fibres |
DE19732339848 DE2339848A1 (en) | 1972-08-08 | 1973-08-07 | Process for the production of porous, cemented masses from inorganic fibers |
FR7329070A FR2214668B1 (en) | 1972-08-08 | 1973-08-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3698372A GB1434738A (en) | 1972-08-08 | 1972-08-08 | Bonding of inorganic fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1434738A true GB1434738A (en) | 1976-05-05 |
Family
ID=10392767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3698372A Expired GB1434738A (en) | 1972-08-08 | 1972-08-08 | Bonding of inorganic fibres |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2339848A1 (en) |
FR (1) | FR2214668B1 (en) |
GB (1) | GB1434738A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129194A1 (en) * | 1991-09-03 | 1993-03-04 | Didier Werke Ag | JOINT MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND SPOUT CLOSURE WITH SUCH A JOINT MATERIAL |
EP0723810B1 (en) * | 1995-01-23 | 2001-11-07 | Degussa AG | Catalyst, his preparation process and use thereof to produce vinyl acetate monomer |
WO2005040063A1 (en) * | 2003-10-02 | 2005-05-06 | Microtherm International Limited | Microporous thermal insulation material |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2549256C2 (en) * | 1975-11-04 | 1983-12-29 | Volkswagenwerk Ag, 3180 Wolfsburg | Heat-insulated arrangement for the passage of gases at high temperatures |
US4203772A (en) * | 1977-04-18 | 1980-05-20 | Corning Glass Works | Porous zirconia containing ceramics |
FR2432489A1 (en) * | 1978-08-03 | 1980-02-29 | Kraszewski Richard | CEMENT-BASED WATER-REPELLENT POWDER COMPOSITION AND APPLICATION THEREOF |
DE10033477A1 (en) * | 2000-07-10 | 2002-01-24 | Sued Chemie Ag | New high activity acid catalyst, for use e.g. in hydrocarbon isomerization, cracking or alkylation, comprising zirconium oxide carrier, sulfating component and zirconium compound binder |
CN103821027B (en) * | 2014-03-11 | 2018-11-13 | 上海空间电源研究所 | Kindling paper and preparation method thereof |
CN115246745B (en) * | 2022-07-14 | 2023-04-11 | 航天特种材料及工艺技术研究所 | High-temperature-resistant composite component aerogel material and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189563A (en) * | 1960-12-01 | 1965-06-15 | Engelhard Ind Inc | Open mesh glass fabric supported catalyst |
CA930261A (en) * | 1970-05-11 | 1973-07-17 | Union Carbide Corporation | Ceramic coated articles |
-
1972
- 1972-08-08 GB GB3698372A patent/GB1434738A/en not_active Expired
-
1973
- 1973-08-07 DE DE19732339848 patent/DE2339848A1/en active Pending
- 1973-08-08 FR FR7329070A patent/FR2214668B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129194A1 (en) * | 1991-09-03 | 1993-03-04 | Didier Werke Ag | JOINT MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND SPOUT CLOSURE WITH SUCH A JOINT MATERIAL |
EP0723810B1 (en) * | 1995-01-23 | 2001-11-07 | Degussa AG | Catalyst, his preparation process and use thereof to produce vinyl acetate monomer |
WO2005040063A1 (en) * | 2003-10-02 | 2005-05-06 | Microtherm International Limited | Microporous thermal insulation material |
Also Published As
Publication number | Publication date |
---|---|
FR2214668B1 (en) | 1977-02-25 |
FR2214668A1 (en) | 1974-08-19 |
DE2339848A1 (en) | 1974-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |