EP2038116A4 - INORGANIC FIBER - Google Patents

INORGANIC FIBER

Info

Publication number: EP2038116A4
Authority: EP; European Patent Office
Prior art keywords: inorganic fiber; inorganic; fiber
Prior art date: 2006-06-30
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.): Ceased

Application number

EP06786131A

Other languages

German (de)

French (fr)

Other versions

EP2038116A2 (en

Inventor

Bruce K Zoitos

Michael J Andrejcak

Paul M Boymel

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 I LLC

Original Assignee

Unifrax Corp

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.)

2006-06-30

Filing date

2006-06-30

Publication date

2010-05-05

2006-06-30 Application filed by Unifrax Corp filed Critical Unifrax Corp

2009-03-25 Publication of EP2038116A2 publication Critical patent/EP2038116A2/en

2010-05-05 Publication of EP2038116A4 publication Critical patent/EP2038116A4/en

Status Ceased legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
- C04B2235/9692—Acid, alkali or halogen resistance

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Structural Engineering (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Fibers (AREA)
Glass Compositions (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

EP06786131A 2006-06-30 2006-06-30 INORGANIC FIBER Ceased EP2038116A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2006/025840 WO2008005008A2 (en)	2006-06-30	2006-06-30	Inorganic fiber

Publications (2)

Publication Number	Publication Date
EP2038116A2 EP2038116A2 (en)	2009-03-25
EP2038116A4 true EP2038116A4 (en)	2010-05-05

Family

ID=38895042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06786131A Ceased EP2038116A4 (en)	2006-06-30	2006-06-30	INORGANIC FIBER

Country Status (7)

Country	Link
EP (1)	EP2038116A4 (en)
JP (1)	JP5162584B2 (en)
CN (1)	CN101528623B (en)
AU (1)	AU2006345730B2 (en)
BR (1)	BRPI0621848A2 (en)
MX (1)	MX2008016366A (en)
WO (1)	WO2008005008A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112013012232A2 (en) *	2010-11-16	2016-08-09	Unifrax I Llc	inorganic fiber
JP5856541B2 (en) *	2012-06-07	2016-02-09	ニチアス株式会社	Al-Ca inorganic fiber soluble in physiological saline and composition thereof
JP2014141367A (en) *	2013-01-23	2014-08-07	Nichias Corp	Bio-soluble inorganic fiber and composition thereof
MX2020003641A (en)	2017-10-10	2020-07-29	Unifrax I Llc	Crystalline silica free low biopersistence inorganic fiber.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060070398A1 (en) *	2004-10-05	2006-04-06	Danfoss Commercial Compressors	Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3469729A (en) *	1966-06-30	1969-09-30	Westinghouse Electric Corp	Sealing compositions for bonding ceramics to metals
DE4228355C1 (en) *	1992-08-26	1994-02-24	Didier Werke Ag	Fireproof lightweight molded body
DE4228353C1 (en)	1992-08-26	1994-04-28	Didier Werke Ag	Inorganic fiber
HK1041841A1 (en) *	1998-12-08	2002-07-26	尤尼弗瑞克斯有限公司	Amorphous non-intumescent inorganic fiber mat for low temperature exhaust gas treatment devices
US6953757B2 (en) *	2002-01-10	2005-10-11	Unifrax Corporation	High temperature a resistant vitreous inorganic fiber
BRPI0411750A (en) *	2003-06-27	2006-08-08	Unifrax Corp	vitreous high temperature resistant inorganic fiber, method for preparing it and method of insulating an article
US6856298B1 (en) *	2003-08-18	2005-02-15	Golden Bridge Electech Inc.	Dual band linear antenna array
JP2007303011A (en) *	2006-05-10	2007-11-22	Denki Kagaku Kogyo Kk	Inorganic fiber and amorphous refractory using the same

2006
- 2006-06-30 MX MX2008016366A patent/MX2008016366A/en active IP Right Grant
- 2006-06-30 EP EP06786131A patent/EP2038116A4/en not_active Ceased
- 2006-06-30 WO PCT/US2006/025840 patent/WO2008005008A2/en not_active Ceased
- 2006-06-30 CN CN200680055174.1A patent/CN101528623B/en not_active Expired - Fee Related
- 2006-06-30 AU AU2006345730A patent/AU2006345730B2/en not_active Ceased
- 2006-06-30 JP JP2009518078A patent/JP5162584B2/en not_active Expired - Fee Related
- 2006-06-30 BR BRPI0621848-2A patent/BRPI0621848A2/en not_active Application Discontinuation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060070398A1 (en) *	2004-10-05	2006-04-06	Danfoss Commercial Compressors	Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
G. Y. ONODA, S. D. BROWN: "Low-silica glasses based on calcium aluminates", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, vol. 53, no. 6, June 1970 (1970-06-01), pages 311 - 316 *
No further relevant documents disclosed *
See also references of WO2008005008A2 *

Also Published As

Publication number	Publication date
CN101528623A (en)	2009-09-09
JP5162584B2 (en)	2013-03-13
AU2006345730B2 (en)	2011-11-03
CN101528623B (en)	2013-09-25
WO2008005008A2 (en)	2008-01-10
EP2038116A2 (en)	2009-03-25
JP2009542927A (en)	2009-12-03
WO2008005008A3 (en)	2009-04-30
BRPI0621848A2 (en)	2011-04-19
MX2008016366A (en)	2009-02-23
AU2006345730A1 (en)	2008-01-10

Publication	Publication Date	Title
DK2227597T3 (en)	2013-02-11	SURFACE-MINERALIZED ORGANIC FIBERS
EP1959037A4 (en)	2010-01-27	THERMOEXTENSIBLE FIBER
DE602007011580D1 (en)	2011-02-10	SPUN FIBER SOLVING
FR2922657B1 (en)	2010-02-12	MULTIMODE FIBER.
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PL2005232T3 (en)	2019-04-30	Fiber optic splitter
NO343604B1 (en)	2019-04-08	Fiber optic sensor series
DK2016220T3 (en)	2012-11-19	CARBON FIBER
EP2036158A4 (en)	2009-09-09	OPTIC INTERFACE
DK2024708T3 (en)	2012-11-05	Multicore fiber optic sensor
EP2345915A4 (en)	2012-08-15	UNCOPPED MULTI-CORE FIBER
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ATE518975T1 (en)	2011-08-15	LYOCELL FIBER
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EP1997784A4 (en)	2013-10-23	Unit optical fiber
EP2110693A4 (en)	2011-07-20	OPTICAL FIBER
GB0616507D0 (en)	2006-09-27	Fibre optic sensors

Legal Events

Date	Code	Title	Description
2009-02-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2009-03-25	17P	Request for examination filed	Effective date: 20090120
2009-03-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2009-03-25	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2009-04-08	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: UNIFRAX I LLC
2009-06-03	R17D	Deferred search report published (corrected)	Effective date: 20090430
2009-08-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C03C 13/00 20060101AFI20090629BHEP Ipc: D02G 3/16 20060101ALI20090629BHEP
2010-04-07	DAX	Request for extension of the european patent (deleted)
2010-04-28	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2010-05-05	A4	Supplementary search report drawn up and despatched	Effective date: 20100408
2012-02-15	17Q	First examination report despatched	Effective date: 20120112
2012-03-23	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2014-03-19	RIC1	Information provided on ipc code assigned before grant	Ipc: D02G 3/16 20060101ALI20140213BHEP Ipc: C03C 13/00 20060101AFI20140213BHEP
2014-03-21	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2014-12-17	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: UNIFRAX I LLC
2016-02-03	APBK	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNE
2016-02-03	APBN	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2E
2016-05-04	APBR	Date of receipt of statement of grounds of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA3E
2016-06-01	APAF	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNE
2018-04-06	APBT	Appeal procedure closed	Free format text: ORIGINAL CODE: EPIDOSNNOA9E
2018-04-06	REG	Reference to a national code	Ref country code: DE Ref legal event code: R003
2018-04-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2018-05-16	18R	Application refused	Effective date: 20180406