FR2099253A5 - Reinforced fibre mfr - Google Patents

Reinforced fibre mfr

Info

Publication number
FR2099253A5
FR2099253A5 FR7122366A FR7122366A FR2099253A5 FR 2099253 A5 FR2099253 A5 FR 2099253A5 FR 7122366 A FR7122366 A FR 7122366A FR 7122366 A FR7122366 A FR 7122366A FR 2099253 A5 FR2099253 A5 FR 2099253A5
Authority
FR
France
Prior art keywords
pref
solvent
compsn
reinforced fibre
refractory
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
FR7122366A
Other languages
French (fr)
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 claimed from GB436971*[A external-priority patent/GB1360197A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR2099253A5 publication Critical patent/FR2099253A5/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • B01J35/58—
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • 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
    • C04B35/50—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • 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

Abstract

The fibre is produced from a compsn. of viscosity >1P contng. a solvent (pref. water); a metallic cpd. (I) pref a basic metallic salt e.g. chlorides, sulphates etc. of Al, Fe, Zr, Ti, Be, Cr, Mg, Th, U, Y. Ni, V, Mn, Mo, W, Co) more pref. those able to form a refractory oxide e.g. Al oxychloride; and an organic polymer (II) e.g. partly hydrolysed polyvinyl acetate, both soluble in the solvent; followed by solvent removal.Amount of (II) is 10wt.% of (I) pref. 0.1-8wt.% of (I) and is 0.1-10 wt.% (pref. 0.1-2 wt.%) of the compsn.The fibres form textiles for insulation, filters, or supports for catalysts for polymerisation, dehydration and alkylation reactions, and are dense, mechanically strong and have refractory properties
FR7122366A 1970-06-19 1971-06-18 Reinforced fibre mfr Expired FR2099253A5 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR2099253A5 true FR2099253A5 (en) 1972-03-10

Family

ID=26239075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122366A Expired FR2099253A5 (en) 1970-06-19 1971-06-18 Reinforced fibre mfr

Country Status (13)

Country Link
AR (1) AR194926A1 (en)
AT (1) AT336767B (en)
BE (1) BE768446A (en)
CA (1) CA994510A (en)
CH (1) CH527281A (en)
DE (1) DE2130315C3 (en)
DK (1) DK144801C (en)
FR (1) FR2099253A5 (en)
IE (1) IE35325B1 (en)
IL (1) IL37050A (en)
NL (1) NL172175C (en)
NO (1) NO140895C (en)
SE (1) SE387375B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176041A1 (en) * 1972-03-15 1973-10-26 Ici Ltd
FR2190769A1 (en) * 1972-06-30 1974-02-01 Du Pont
FR2229788A1 (en) * 1973-05-19 1974-12-13 Bayer Ag
FR2359085A1 (en) * 1976-07-23 1978-02-17 Carborundum Co PROCESS FOR PREPARING POLYCRYSTALLINE OXIDE FIBERS
EP0257969A2 (en) * 1986-08-20 1988-03-02 E.I. Du Pont De Nemours And Company Zirconia-modified alumina fiber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3672290D1 (en) * 1985-07-02 1990-08-02 Dow Chemical Co MAGNESIUM ALUMINATE FIBER COMPOSITION AND METHOD THEREFOR.
DE102008052169B4 (en) * 2007-10-27 2013-07-18 Bayerische Motoren Werke Aktiengesellschaft Process for the preparation of oxide ceramic fibers and use of fibers produced therefrom

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176041A1 (en) * 1972-03-15 1973-10-26 Ici Ltd
FR2190769A1 (en) * 1972-06-30 1974-02-01 Du Pont
FR2229788A1 (en) * 1973-05-19 1974-12-13 Bayer Ag
FR2359085A1 (en) * 1976-07-23 1978-02-17 Carborundum Co PROCESS FOR PREPARING POLYCRYSTALLINE OXIDE FIBERS
EP0257969A2 (en) * 1986-08-20 1988-03-02 E.I. Du Pont De Nemours And Company Zirconia-modified alumina fiber
EP0257969A3 (en) * 1986-08-20 1989-08-30 E.I. Du Pont De Nemours And Company Zirconia-modified alumina fiber

Also Published As

Publication number Publication date
NO140895B (en) 1979-08-27
DK144801C (en) 1982-11-01
NL7108399A (en) 1971-12-21
CH527281A (en) 1972-08-31
DE2130315B2 (en) 1980-02-07
DE2130315C3 (en) 1980-10-23
AT336767B (en) 1977-05-25
NL172175B (en) 1983-02-16
DK144801B (en) 1982-06-07
SE387375B (en) 1976-09-06
IL37050A (en) 1974-07-31
NL172175C (en) 1983-07-18
IE35325B1 (en) 1976-01-07
NO140895C (en) 1979-12-05
BE768446A (en) 1971-12-13
DE2130315A1 (en) 1972-01-13
IE35325L (en) 1971-12-19
AR194926A1 (en) 1973-08-30
ATA537471A (en) 1976-09-15
IL37050A0 (en) 1971-08-25
CA994510A (en) 1976-08-10

Similar Documents

Publication Publication Date Title
FR2099253A5 (en) Reinforced fibre mfr
BE826918A (en) MECHANICAL SHOVEL BUCKET
GB1470714A (en) Pseudo-boehmite and process for producing the same
GB1402544A (en) Metal oxide fibres
ES413673A1 (en) Process for preparing chromium sulphate from residual solutions containing hexavalent chromium compounds
ES441820A1 (en) Alkali salts of a sulphonated styrene polymer or copolymer as fluidizing agents and a process for preparing the same
IL41757A (en) A method for activation of bentonite
GB1077682A (en) Metal-reduced transition metal halide catalyst
NL7506467A (en) PROCESS FOR PREPARING NEW 1,4-DIHYDROPYRIDINS AND THEIR USES.
FR2286934A1 (en) COMPOSITE LOCK BARREL, ITS MANUFACTURING PROCESS AND ARTICLES RESULTING FROM THE USE OF THE SAID PROCESS
BE825918A (en) ANIONIC SULPHONES POLYESTERS, THEIR PREPARATION PROCESS AND THEIR USE AS A DISPERSANTS
GB208142A (en) Improvements in water repellant textile materials and methods of producing same
GB1483074A (en) Catalyst for preparation of ethylene oxide
GB1021956A (en) Iron preparations and process of preparing the same
AT334093B (en) PROCESS FOR PRODUCING HIGH MOLECULAR, WATER-SOLUBLE AMINOXIDES
GB1423384A (en) Process for the preparation of soot granules
ES441331A1 (en) Viscose solutions and process for preparing the same
YU36600B (en) Process for the elimination and recuperation of precipitation agents such as lignosulfates, laurylsulfate, glyceryl trisulfate and dodecyl benzosulfonic acid from a proteinic matter comprising precipitate
DE2158949C3 (en) Getter body for operation at room temperature in electrical discharge vessels
Detert et al. Effect of Stress-Relief on the Mechanical Properties and the Structure of High-Temperature Fine-Grained Structural Steels Heat-Treated to Simulate Welding Conditions
GB1309604A (en) Process for recovering uranium
GB1513258A (en) Manufacture of polyvinylpyrrolidone
FR2285486A1 (en) Shaped garments made by differential annealing of synthetic fabrics - using mandrels to inhibit shrinkage selectivity
Rousseau Corrosion Resistant Steels of High Strength
GB1242135A (en) Catalytic compositions