NL7712018A - Werkwijze ter vervaardiging van een door boorni- tride gebonden boornitridevezelvoortbrengsel uit booroxydevezels; aldus verkregen gevormde voort- brengselen. - Google Patents

Werkwijze ter vervaardiging van een door boorni- tride gebonden boornitridevezelvoortbrengsel uit booroxydevezels; aldus verkregen gevormde voort- brengselen.

Info

Publication number
NL7712018A
NL7712018A NL7712018A NL7712018A NL7712018A NL 7712018 A NL7712018 A NL 7712018A NL 7712018 A NL7712018 A NL 7712018A NL 7712018 A NL7712018 A NL 7712018A NL 7712018 A NL7712018 A NL 7712018A
Authority
NL
Netherlands
Prior art keywords
bornitride
bonded
manufacture
products obtained
boron oxide
Prior art date
Application number
NL7712018A
Other languages
English (en)
Dutch (nl)
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of NL7712018A publication Critical patent/NL7712018A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ceramic Products (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
NL7712018A 1977-03-02 1977-11-01 Werkwijze ter vervaardiging van een door boorni- tride gebonden boornitridevezelvoortbrengsel uit booroxydevezels; aldus verkregen gevormde voort- brengselen. NL7712018A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/773,588 US4130631A (en) 1977-03-02 1977-03-02 BN Bonded BN fiber article from boric oxide fiber

Publications (1)

Publication Number Publication Date
NL7712018A true NL7712018A (nl) 1978-09-05

Family

ID=25098739

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712018A NL7712018A (nl) 1977-03-02 1977-11-01 Werkwijze ter vervaardiging van een door boorni- tride gebonden boornitridevezelvoortbrengsel uit booroxydevezels; aldus verkregen gevormde voort- brengselen.

Country Status (8)

Country Link
US (1) US4130631A (fr)
JP (1) JPS6044274B2 (fr)
BE (1) BE860179A (fr)
CA (1) CA1098293A (fr)
DE (1) DE2748793C2 (fr)
FR (1) FR2382412A1 (fr)
GB (1) GB1574076A (fr)
NL (1) NL7712018A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284610A (en) * 1978-12-11 1981-08-18 Kennecott Corporation BN Bonded BN fiber article and method of manufacture
US4354986A (en) * 1980-03-28 1982-10-19 Kennecott Corporation Process for manufacturing boron nitride fiber mats using a needler
US4309245A (en) * 1980-03-28 1982-01-05 Kennecott Corporation Process for manufacturing boron nitride fiber felt using a Fourdrinier machine
US4309244A (en) * 1980-03-28 1982-01-05 Kennecott Corporation Process for manufacturing boron nitride fiber mats
US4309203A (en) * 1980-03-28 1982-01-05 Kennecott Corporation Process for manufacturing boron nitride fiber batts using a spinner
US4309248A (en) * 1980-03-28 1982-01-05 Kennecott Corporation Process for manufacturing boron nitride fiber mats using calender rolls
US4558016A (en) * 1980-08-18 1985-12-10 Exxon Research And Engineering Co. Ceramic fiber reinforced refractory
US4749556A (en) * 1985-12-04 1988-06-07 Union Carbide Corporation Process for producing boron nitride

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337264A (en) * 1914-10-21 1920-04-20 Chemical Foundation Inc Process of making solid bodies from nitrids
US3399979A (en) * 1963-11-01 1968-09-03 Union Carbide Corp Process for producing metal nitride fibers, textiles and shapes
US3429722A (en) * 1965-07-12 1969-02-25 Carborundum Co Boron nitride fiber manufacture
US3620780A (en) * 1965-07-12 1971-11-16 Carborundum Co Boron nitride fiber manufacture
US3510359A (en) * 1967-03-22 1970-05-05 Standard Oil Co Fused salt electrochemical battery with inorganic separator
US3573969A (en) * 1968-08-19 1971-04-06 Lockheed Aircraft Corp Method for surface nitriding boron filaments
US3634132A (en) * 1968-08-19 1972-01-11 Lockheed Aircraft Corp Boron nitride coated boron filaments
US3837997A (en) * 1971-03-16 1974-09-24 Carborundum Co Boron nitride products
US3816242A (en) * 1972-04-17 1974-06-11 Standard Oil Co Process for producing boron nitride felt
US3915742A (en) * 1974-05-07 1975-10-28 Us Energy Interelectrode separator for electrochemical cell

Also Published As

Publication number Publication date
US4130631A (en) 1978-12-19
GB1574076A (en) 1980-09-03
DE2748793A1 (de) 1978-08-31
CA1098293A (fr) 1981-03-31
DE2748793C2 (de) 1985-10-31
FR2382412A1 (fr) 1978-09-29
BE860179A (fr) 1978-04-27
FR2382412B1 (fr) 1981-07-10
JPS53106715A (en) 1978-09-18
JPS6044274B2 (ja) 1985-10-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

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BV The patent application has lapsed