GB1434738A - Bonding of inorganic fibres - Google Patents

Bonding of inorganic fibres

Info

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
Application number
GB3698372A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magnesium Elektron Ltd
Original Assignee
Magnesium Elektron Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Priority to GB3698372A priority Critical patent/GB1434738A/en
Priority to DE19732339848 priority patent/DE2339848A1/en
Priority to FR7329070A priority patent/FR2214668B1/fr
Publication of GB1434738A publication Critical patent/GB1434738A/en
Expired legal-status Critical Current

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.
GB3698372A 1972-08-08 1972-08-08 Bonding of inorganic fibres Expired GB1434738A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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