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GB1360200A - Fibres - Google Patents

Fibres

Info

Publication number
GB1360200A
GB1360200A GB539574A GB539574A GB1360200A GB 1360200 A GB1360200 A GB 1360200A GB 539574 A GB539574 A GB 539574A GB 539574 A GB539574 A GB 539574A GB 1360200 A GB1360200 A GB 1360200A
Authority
GB
United Kingdom
Prior art keywords
fibres
oxide
metal compound
metal
zro
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
GB539574A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to GB436971*[A priority Critical patent/GB1360197A/en
Priority claimed from GB436971*[A external-priority patent/GB1360197A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB539574A priority patent/GB1360200A/en
Publication of GB1360200A publication Critical patent/GB1360200A/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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • 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
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • 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
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/62236—Fibres based on aluminium oxide
    • 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
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/6225—Fibres based on zirconium oxide, e.g. zirconates such as PZT
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/38—Particle morphology extending in three dimensions cube-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)

Abstract

1360200 Oxide fibres IMPERIAL CHEMICAL INDUSTRIES Ltd 21 May 1971 [19 June 1970 10 Feb 1971] 05395/74 and 5396/74 Divided out of 1360197 Heading C1A Metal oxide fibres are produced by spinning a solution containing a metal compound and polyvinyl alcohol or partially hydrolysed polyvinyl acetate, the amount of metal compound being more than that of the polymer, and heating the fibres to form the oxide. The description is the same as that in Specification 1,360,197. The examples relate to forming fibres of Al 2 O 3 and ZrO 2 stabilized with CaO, Y 2 O 3 and Al 2 O 3 with or without catalyst precursors.
GB539574A 1970-06-19 1971-05-21 Fibres Expired GB1360200A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB436971*[A GB1360197A (en) 1970-06-19 1971-02-10 Fibres
GB539574A GB1360200A (en) 1970-06-19 1971-05-21 Fibres

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2990970 1970-06-19
GB436971*[A GB1360197A (en) 1970-06-19 1971-02-10 Fibres
GB539574A GB1360200A (en) 1970-06-19 1971-05-21 Fibres
GB539674 1971-05-21

Publications (1)

Publication Number Publication Date
GB1360200A true GB1360200A (en) 1974-07-17

Family

ID=27254427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB539574A Expired GB1360200A (en) 1970-06-19 1971-05-21 Fibres

Country Status (1)

Country Link
GB (1) GB1360200A (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159205A (en) * 1976-07-23 1979-06-26 The Carborundum Company Process for producing polycrystalline oxide fibers
WO1983002291A1 (en) * 1981-12-31 1983-07-07 Bray, Roger Process for making inorganic oxide fibers
FR2557561A1 (en) * 1983-12-28 1985-07-05 Denki Kagaku Kogyo Kk PROCESS AND APPARATUS FOR THE MANUFACTURE OF CONTINUOUS MINERAL FIBERS
US4533508A (en) * 1983-08-22 1985-08-06 The Dow Chemical Company Metal oxide fibers from acrylate salts
EP0243123A1 (en) * 1986-04-21 1987-10-28 Minnesota Mining And Manufacturing Company Refractory fibers of amorphous alumina and phosphorus pentoxide
US4801562A (en) * 1986-04-21 1989-01-31 Minnesota Mining And Manufacturing Company Refractory fibers of alumina and amorphous phosphorus pentoxide
US4810441A (en) * 1985-04-02 1989-03-07 Clinotherm Limited Process for the preparation of a ceramic fiber
US4897232A (en) * 1986-11-28 1990-01-30 Clinotherm Limited Preparation of fibres from a liquid precursor
US4929578A (en) * 1986-04-21 1990-05-29 Minnesota Mining And Manufacturing Company Refractory fibers of alumina and organic residue
EP0318203A3 (en) * 1987-11-23 1990-06-06 Imperial Chemical Industries Plc Inorganic oxide fibres and their production
US5176857A (en) * 1987-11-23 1993-01-05 Imperial Chemical Industries Plc Method of producing inorganic oxide fibers with axially aligned porosity
US7404840B2 (en) 2001-07-06 2008-07-29 3M Innovative Properties Company Chemically stabilized β-cristobalite and ceramic bodies comprising same
US7887917B2 (en) 2005-06-30 2011-02-15 Unifrax I Llc Inorganic fiber
US8652980B2 (en) 2010-11-16 2014-02-18 Unifax I LLC Inorganic fiber
US9556063B2 (en) 2014-07-17 2017-01-31 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9567256B2 (en) 2013-03-15 2017-02-14 Unifrax I Llc Inorganic fiber
US9708214B2 (en) 2014-07-16 2017-07-18 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9919957B2 (en) 2016-01-19 2018-03-20 Unifrax I Llc Inorganic fiber
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber
CN112608157A (en) * 2021-01-05 2021-04-06 中钢集团洛阳耐火材料研究院有限公司 Preparation method of zirconia fiber
US11203551B2 (en) 2017-10-10 2021-12-21 Unifrax I Llc Low biopersistence inorganic fiber free of crystalline silica
CN114685149A (en) * 2022-04-02 2022-07-01 深圳大学 A kind of functionalized alumina ceramic fiber and preparation method thereof
CN116462423A (en) * 2023-05-29 2023-07-21 四川华炫新材料科技有限公司 Alkali-resistant basalt fiber sizing agent and preparation method of basalt fiber
CN119797896A (en) * 2025-03-13 2025-04-11 安徽同和晶体新材料股份有限公司 Polycrystalline alumina fiber and preparation method thereof

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159205A (en) * 1976-07-23 1979-06-26 The Carborundum Company Process for producing polycrystalline oxide fibers
WO1983002291A1 (en) * 1981-12-31 1983-07-07 Bray, Roger Process for making inorganic oxide fibers
US4533508A (en) * 1983-08-22 1985-08-06 The Dow Chemical Company Metal oxide fibers from acrylate salts
US4724109A (en) * 1983-12-28 1988-02-09 Denki Kagaku Kogyo Kabushiki Kaisha Process for production of continuous inorganic fibers and apparatus therefor
FR2557561A1 (en) * 1983-12-28 1985-07-05 Denki Kagaku Kogyo Kk PROCESS AND APPARATUS FOR THE MANUFACTURE OF CONTINUOUS MINERAL FIBERS
GB2153803A (en) * 1983-12-28 1985-08-29 Denki Kagaku Kogyo Kk Preparing inorganic fibres
US4810441A (en) * 1985-04-02 1989-03-07 Clinotherm Limited Process for the preparation of a ceramic fiber
US4801562A (en) * 1986-04-21 1989-01-31 Minnesota Mining And Manufacturing Company Refractory fibers of alumina and amorphous phosphorus pentoxide
EP0243123A1 (en) * 1986-04-21 1987-10-28 Minnesota Mining And Manufacturing Company Refractory fibers of amorphous alumina and phosphorus pentoxide
US4929578A (en) * 1986-04-21 1990-05-29 Minnesota Mining And Manufacturing Company Refractory fibers of alumina and organic residue
US4897232A (en) * 1986-11-28 1990-01-30 Clinotherm Limited Preparation of fibres from a liquid precursor
EP0318203A3 (en) * 1987-11-23 1990-06-06 Imperial Chemical Industries Plc Inorganic oxide fibres and their production
US5176857A (en) * 1987-11-23 1993-01-05 Imperial Chemical Industries Plc Method of producing inorganic oxide fibers with axially aligned porosity
US7404840B2 (en) 2001-07-06 2008-07-29 3M Innovative Properties Company Chemically stabilized β-cristobalite and ceramic bodies comprising same
US7887917B2 (en) 2005-06-30 2011-02-15 Unifrax I Llc Inorganic fiber
US8551897B2 (en) 2005-06-30 2013-10-08 Unifrax I Llc Inorganic fiber
US8652980B2 (en) 2010-11-16 2014-02-18 Unifax I LLC Inorganic fiber
US9567256B2 (en) 2013-03-15 2017-02-14 Unifrax I Llc Inorganic fiber
US9919954B2 (en) 2013-03-15 2018-03-20 Unifrax I Llc Inorganic fiber
US9708214B2 (en) 2014-07-16 2017-07-18 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
US10301213B2 (en) 2014-07-16 2019-05-28 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9926224B2 (en) 2014-07-17 2018-03-27 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9556063B2 (en) 2014-07-17 2017-01-31 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9919957B2 (en) 2016-01-19 2018-03-20 Unifrax I Llc Inorganic fiber
US11203551B2 (en) 2017-10-10 2021-12-21 Unifrax I Llc Low biopersistence inorganic fiber free of crystalline silica
US12122704B2 (en) 2017-10-10 2024-10-22 Unifrax I Llc Low biopersistence inorganic fiber free of crystalline silica
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber
CN112608157A (en) * 2021-01-05 2021-04-06 中钢集团洛阳耐火材料研究院有限公司 Preparation method of zirconia fiber
CN114685149A (en) * 2022-04-02 2022-07-01 深圳大学 A kind of functionalized alumina ceramic fiber and preparation method thereof
CN114685149B (en) * 2022-04-02 2023-05-26 深圳大学 A kind of functionalized alumina ceramic fiber and its preparation method
CN116462423A (en) * 2023-05-29 2023-07-21 四川华炫新材料科技有限公司 Alkali-resistant basalt fiber sizing agent and preparation method of basalt fiber
CN119797896A (en) * 2025-03-13 2025-04-11 安徽同和晶体新材料股份有限公司 Polycrystalline alumina fiber and preparation method thereof

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
48S Specification amended (sect. 8/1949)
SPA Amended specification published
PE20 Patent expired after termination of 20 years