GB1574077A - Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre - Google Patents

Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre Download PDF

Info

Publication number
GB1574077A
GB1574077A GB4134277A GB4134277A GB1574077A GB 1574077 A GB1574077 A GB 1574077A GB 4134277 A GB4134277 A GB 4134277A GB 4134277 A GB4134277 A GB 4134277A GB 1574077 A GB1574077 A GB 1574077A
Authority
GB
United Kingdom
Prior art keywords
boron oxide
fibers
fiber
article
boron
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
GB4134277A
Other languages
English (en)
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.)
Unifrax 1 LLC
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 GB1574077A publication Critical patent/GB1574077A/en
Expired legal-status Critical Current

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
    • H01B3/18—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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ceramic Products (AREA)
  • Inorganic Fibers (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Cell Separators (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
GB4134277A 1977-03-02 1977-10-05 Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre Expired GB1574077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77358777A 1977-03-02 1977-03-02

Publications (1)

Publication Number Publication Date
GB1574077A true GB1574077A (en) 1980-09-03

Family

ID=25098737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4134277A Expired GB1574077A (en) 1977-03-02 1977-10-05 Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre

Country Status (7)

Country Link
JP (1) JPS53106714A (de)
BE (1) BE860178A (de)
CA (1) CA1085596A (de)
DE (1) DE2748853C2 (de)
FR (1) FR2382411A1 (de)
GB (1) GB1574077A (de)
NL (1) NL7712016A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048278A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von boronnitridfaserfilzen mittels einer fourdriniermaschine.
EP0048276A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von bornitridfasermatten mittels kalanderwalzen.
EP0048275A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von boronnitridfasermatten.
WO2008108484A1 (ja) * 2007-03-05 2008-09-12 Teijin Limited 窒化ホウ素系繊維紙およびその製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562227U (ja) * 1991-06-28 1993-08-20 ユニ・チャーム株式会社 着用物品
CA2907508C (en) * 2012-03-30 2018-05-15 National Institute Of Aerospace Associates Multi-functional bn-bn composite

Family Cites Families (8)

* 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
GB483201A (en) * 1936-07-31 1938-04-13 British Thomson Houston Co Ltd Improvements in and relating to boron nitride and methods of producing the same
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
US3573969A (en) * 1968-08-19 1971-04-06 Lockheed Aircraft Corp Method for surface nitriding 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048278A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von boronnitridfaserfilzen mittels einer fourdriniermaschine.
EP0048276A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von bornitridfasermatten mittels kalanderwalzen.
EP0048275A1 (de) * 1980-03-28 1982-03-31 Kennecott Corp Verfahren zur herstellung von boronnitridfasermatten.
EP0048276A4 (de) * 1980-03-28 1982-07-13 Kennecott Corp Verfahren zur herstellung von bornitridfasermatten mittels kalanderwalzen.
EP0048278A4 (de) * 1980-03-28 1982-07-13 Kennecott Corp Verfahren zur herstellung von boronnitridfaserfilzen mittels einer fourdriniermaschine.
EP0048275A4 (de) * 1980-03-28 1982-07-13 Kennecott Corp Verfahren zur herstellung von boronnitridfasermatten.
WO2008108484A1 (ja) * 2007-03-05 2008-09-12 Teijin Limited 窒化ホウ素系繊維紙およびその製造方法
US8025766B2 (en) 2007-03-05 2011-09-27 Teijin Limited Boron nitride-based fiber paper and manufacturing process thereof

Also Published As

Publication number Publication date
FR2382411B1 (de) 1983-10-28
NL7712016A (nl) 1978-09-05
FR2382411A1 (fr) 1978-09-29
DE2748853C2 (de) 1986-04-10
DE2748853A1 (de) 1978-08-31
JPS6120508B2 (de) 1986-05-22
JPS53106714A (en) 1978-09-18
CA1085596A (en) 1980-09-16
BE860178A (fr) 1978-04-27

Similar Documents

Publication Publication Date Title
JPH0136670B2 (de)
US3991169A (en) Method for the production of porous carbon sheet
GB1574077A (en) Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre
US4130631A (en) BN Bonded BN fiber article from boric oxide fiber
US4284610A (en) BN Bonded BN fiber article and method of manufacture
US4086097A (en) Method of preparing insulating refractory products and the product thereof
US3725533A (en) Boron carbide fiber production
US4444894A (en) Silicon carbide and carbon structures and method of making
US4354986A (en) Process for manufacturing boron nitride fiber mats using a needler
US3329514A (en) Refractory body and method of making same
Hamilton Bn bonded bn fiber article from boric oxide fiber
US3505090A (en) Process for the production of carbon articles
JP2003040685A (ja) 酸化物繊維系複合材料、及びその製造方法
US4309203A (en) Process for manufacturing boron nitride fiber batts using a spinner
EP0048276B1 (de) Verfahren zur herstellung von bornitridfasermatten mittels kalanderwalzen
US5180532A (en) Process for preparing mica-containing ceramic composite
JPS61201662A (ja) 複合セラミツクスの製造法
JPS5855108B2 (ja) 炭素材の製造法
NO163874B (no) Stempelforbrenningsmotor.
US4152494A (en) Flame resistant, heat insulative foamed polyphenylenes
JP2614800B2 (ja) 無機繊維質耐火レンガ
JPH0566902B2 (de)
JPH0449499B2 (de)
JPS63227897A (ja) ウイスカ−シ−トの製造方法
JPS60209016A (ja) 複合セラミツク繊維の製造方法

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: 4972 PAGE 1965

PCNP Patent ceased through non-payment of renewal fee